binutils-gdb/gdb/gdbserver/hostio.c

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* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
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/* Host file transfer support for gdbserver.
Copyright (C) 2007-2017 Free Software Foundation, Inc.
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
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Contributed by CodeSourcery.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
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(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
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#include "server.h"
#include "gdb/fileio.h"
#include "hostio.h"
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
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#include <fcntl.h>
#include <limits.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include "fileio.h"
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
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extern int remote_debug;
struct fd_list
{
int fd;
struct fd_list *next;
};
static struct fd_list *open_fds;
static int
safe_fromhex (char a, int *nibble)
{
if (a >= '0' && a <= '9')
*nibble = a - '0';
else if (a >= 'a' && a <= 'f')
*nibble = a - 'a' + 10;
else if (a >= 'A' && a <= 'F')
*nibble = a - 'A' + 10;
else
return -1;
return 0;
}
/* Filenames are hex encoded, so the maximum we can handle is half the
packet buffer size. Cap to PATH_MAX, if it is shorter. */
#if !defined (PATH_MAX) || (PATH_MAX > (PBUFSIZ / 2 + 1))
# define HOSTIO_PATH_MAX (PBUFSIZ / 2 + 1)
#else
# define HOSTIO_PATH_MAX PATH_MAX
#endif
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
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static int
require_filename (char **pp, char *filename)
{
int count;
char *p;
p = *pp;
count = 0;
while (*p && *p != ',')
{
int nib1, nib2;
/* Don't allow overflow. */
if (count >= HOSTIO_PATH_MAX - 1)
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
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return -1;
if (safe_fromhex (p[0], &nib1)
|| safe_fromhex (p[1], &nib2))
return -1;
filename[count++] = nib1 * 16 + nib2;
p += 2;
}
filename[count] = '\0';
*pp = p;
return 0;
}
static int
require_int (char **pp, int *value)
{
char *p;
int count;
p = *pp;
*value = 0;
count = 0;
while (*p && *p != ',')
{
int nib;
/* Don't allow overflow. */
if (count >= 7)
return -1;
if (safe_fromhex (p[0], &nib))
return -1;
*value = *value * 16 + nib;
p++;
count++;
}
*pp = p;
return 0;
}
static int
require_data (char *p, int p_len, char **data, int *data_len)
{
int input_index, output_index, escaped;
Add casts to memory allocation related calls Most allocation functions (if not all) return a void* pointing to the allocated memory. In C++, we need to add an explicit cast when assigning the result to a pointer to another type (which is the case more often than not). The content of this patch is taken from Pedro's branch, from commit "(mostly) auto-generated patch to insert casts needed for C++". I validated that the changes make sense and manually reflowed the code to make it respect the coding style. I also found multiple places where I could use XNEW/XNEWVEC/XRESIZEVEC/etc. Thanks a lot to whoever did that automated script to insert casts, doing it completely by hand would have taken a ridiculous amount of time. Only files built on x86 with --enable-targets=all are modified. This means that all other -nat.c files are untouched and will have to be dealt with later by using appropiate compilers. Or maybe we can try to build them with a regular g++ just to know where to add casts, I don't know. I built-tested this with --enable-targets=all and reg-tested. Here's the changelog entry, which was not too bad to make despite the size, thanks to David Malcom's script. I fixed some bits by hand, but there might be some wrong parts left (hopefully not). gdb/ChangeLog: * aarch64-linux-tdep.c (aarch64_stap_parse_special_token): Add cast to allocation result assignment. * ada-exp.y (write_object_renaming): Likewise. (write_ambiguous_var): Likewise. (ada_nget_field_index): Likewise. (write_var_or_type): Likewise. * ada-lang.c (ada_decode_symbol): Likewise. (ada_value_assign): Likewise. (value_pointer): Likewise. (cache_symbol): Likewise. (add_nonlocal_symbols): Likewise. (ada_name_for_lookup): Likewise. (symbol_completion_add): Likewise. (ada_to_fixed_type_1): Likewise. (ada_get_next_arg): Likewise. (defns_collected): Likewise. * ada-lex.l (processId): Likewise. (processString): Likewise. * ada-tasks.c (read_known_tasks_array): Likewise. (read_known_tasks_list): Likewise. * ada-typeprint.c (decoded_type_name): Likewise. * addrmap.c (addrmap_mutable_create_fixed): Likewise. * amd64-tdep.c (amd64_push_arguments): Likewise. (amd64_displaced_step_copy_insn): Likewise. (amd64_classify_insn_at): Likewise. (amd64_relocate_instruction): Likewise. * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Likewise. * arch-utils.c (simple_displaced_step_copy_insn): Likewise. (initialize_current_architecture): Likewise. * arm-linux-tdep.c (arm_stap_parse_special_token): Likewise. * arm-symbian-tdep.c (arm_symbian_osabi_sniffer): Likewise. * arm-tdep.c (arm_exidx_new_objfile): Likewise. (arm_push_dummy_call): Likewise. (extend_buffer_earlier): Likewise. (arm_adjust_breakpoint_address): Likewise. (arm_skip_stub): Likewise. * auto-load.c (filename_is_in_pattern): Likewise. (maybe_add_script_file): Likewise. (maybe_add_script_text): Likewise. (auto_load_objfile_script_1): Likewise. * auxv.c (ld_so_xfer_auxv): Likewise. * ax-general.c (new_agent_expr): Likewise. (grow_expr): Likewise. (ax_reg_mask): Likewise. * bcache.c (bcache_full): Likewise. * breakpoint.c (program_breakpoint_here_p): Likewise. * btrace.c (parse_xml_raw): Likewise. * build-id.c (build_id_to_debug_bfd): Likewise. * buildsym.c (end_symtab_with_blockvector): Likewise. * c-exp.y (string_exp): Likewise. (qualified_name): Likewise. (write_destructor_name): Likewise. (operator_stoken): Likewise. (parse_number): Likewise. (scan_macro_expansion): Likewise. (yylex): Likewise. (c_print_token): Likewise. * c-lang.c (c_get_string): Likewise. (emit_numeric_character): Likewise. * charset.c (wchar_iterate): Likewise. * cli/cli-cmds.c (complete_command): Likewise. (make_command): Likewise. * cli/cli-dump.c (restore_section_callback): Likewise. (restore_binary_file): Likewise. * cli/cli-interp.c (cli_interpreter_exec): Likewise. * cli/cli-script.c (execute_control_command): Likewise. * cli/cli-setshow.c (do_set_command): Likewise. * coff-pe-read.c (add_pe_forwarded_sym): Likewise. (read_pe_exported_syms): Likewise. * coffread.c (coff_read_struct_type): Likewise. (coff_read_enum_type): Likewise. * common/btrace-common.c (btrace_data_append): Likewise. * common/buffer.c (buffer_grow): Likewise. * common/filestuff.c (gdb_fopen_cloexec): Likewise. * common/format.c (parse_format_string): Likewise. * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append): Likewise. * common/xml-utils.c (xml_escape_text): Likewise. * compile/compile-object-load.c (copy_sections): Likewise. (compile_object_load): Likewise. * compile/compile-object-run.c (compile_object_run): Likewise. * completer.c (filename_completer): Likewise. * corefile.c (read_memory_typed_address): Likewise. (write_memory_unsigned_integer): Likewise. (write_memory_signed_integer): Likewise. (complete_set_gnutarget): Likewise. * corelow.c (get_core_register_section): Likewise. * cp-name-parser.y (d_grab): Likewise. (allocate_info): Likewise. (cp_new_demangle_parse_info): Likewise. * cp-namespace.c (cp_scan_for_anonymous_namespaces): Likewise. (cp_lookup_symbol_in_namespace): Likewise. (lookup_namespace_scope): Likewise. (find_symbol_in_baseclass): Likewise. (cp_lookup_nested_symbol): Likewise. (cp_lookup_transparent_type_loop): Likewise. * cp-support.c (copy_string_to_obstack): Likewise. (make_symbol_overload_list): Likewise. (make_symbol_overload_list_namespace): Likewise. (make_symbol_overload_list_adl_namespace): Likewise. (first_component_command): Likewise. * cp-valprint.c (cp_print_value): Likewise. * ctf.c (ctf_xfer_partial): Likewise. * d-exp.y (StringExp): Likewise. * d-namespace.c (d_lookup_symbol_in_module): Likewise. (lookup_module_scope): Likewise. (find_symbol_in_baseclass): Likewise. (d_lookup_nested_symbol): Likewise. * dbxread.c (find_stab_function_addr): Likewise. (read_dbx_symtab): Likewise. (dbx_end_psymtab): Likewise. (cp_set_block_scope): Likewise. * dcache.c (dcache_alloc): Likewise. * demangle.c (_initialize_demangler): Likewise. * dicos-tdep.c (dicos_load_module_p): Likewise. * dictionary.c (dict_create_hashed_expandable): Likewise. (dict_create_linear_expandable): Likewise. (expand_hashtable): Likewise. (add_symbol_linear_expandable): Likewise. * dwarf2-frame.c (add_cie): Likewise. (add_fde): Likewise. (dwarf2_build_frame_info): Likewise. * dwarf2expr.c (dwarf_expr_grow_stack): Likewise. (dwarf_expr_fetch_address): Likewise. (add_piece): Likewise. (execute_stack_op): Likewise. * dwarf2loc.c (chain_candidate): Likewise. (dwarf_entry_parameter_to_value): Likewise. (read_pieced_value): Likewise. (write_pieced_value): Likewise. * dwarf2read.c (dwarf2_read_section): Likewise. (add_type_unit): Likewise. (read_comp_units_from_section): Likewise. (fixup_go_packaging): Likewise. (dwarf2_compute_name): Likewise. (dwarf2_physname): Likewise. (create_dwo_unit_in_dwp_v1): Likewise. (create_dwo_unit_in_dwp_v2): Likewise. (read_func_scope): Likewise. (read_call_site_scope): Likewise. (dwarf2_attach_fields_to_type): Likewise. (process_structure_scope): Likewise. (mark_common_block_symbol_computed): Likewise. (read_common_block): Likewise. (abbrev_table_read_table): Likewise. (guess_partial_die_structure_name): Likewise. (fixup_partial_die): Likewise. (add_file_name): Likewise. (dwarf2_const_value_data): Likewise. (dwarf2_const_value_attr): Likewise. (build_error_marker_type): Likewise. (guess_full_die_structure_name): Likewise. (anonymous_struct_prefix): Likewise. (typename_concat): Likewise. (dwarf2_canonicalize_name): Likewise. (dwarf2_name): Likewise. (write_constant_as_bytes): Likewise. (dwarf2_fetch_constant_bytes): Likewise. (copy_string): Likewise. (parse_macro_definition): Likewise. * elfread.c (elf_symfile_segments): Likewise. (elf_rel_plt_read): Likewise. (elf_gnu_ifunc_resolve_by_cache): Likewise. (elf_gnu_ifunc_resolve_by_got): Likewise. (elf_read_minimal_symbols): Likewise. (elf_gnu_ifunc_record_cache): Likewise. * event-top.c (top_level_prompt): Likewise. (command_line_handler): Likewise. * exec.c (resize_section_table): Likewise. * expprint.c (print_subexp_standard): Likewise. * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise. * findcmd.c (parse_find_args): Likewise. * findvar.c (address_from_register): Likewise. * frame.c (get_prev_frame_always): Likewise. * gdb_bfd.c (gdb_bfd_ref): Likewise. (get_section_descriptor): Likewise. * gdb_obstack.c (obconcat): Likewise. (obstack_strdup): Likewise. * gdbtypes.c (lookup_function_type_with_arguments): Likewise. (create_set_type): Likewise. (lookup_unsigned_typename): Likewise. (lookup_signed_typename): Likewise. (resolve_dynamic_union): Likewise. (resolve_dynamic_struct): Likewise. (add_dyn_prop): Likewise. (copy_dynamic_prop_list): Likewise. (arch_flags_type): Likewise. (append_composite_type_field_raw): Likewise. * gdbtypes.h (INIT_FUNC_SPECIFIC): Likewise. * gnu-v3-abi.c (gnuv3_rtti_type): Likewise. * go-exp.y (string_exp): Likewise. * go-lang.c (go_demangle): Likewise. * guile/guile.c (compute_scheme_string): Likewise. * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise. (gdbscm_canonicalize_command_name): Likewise. * guile/scm-ports.c (ioscm_init_stdio_buffers): Likewise. (ioscm_init_memory_port): Likewise. (ioscm_reinit_memory_port): Likewise. * guile/scm-utils.c (gdbscm_gc_xstrdup): Likewise. (gdbscm_gc_dup_argv): Likewise. * h8300-tdep.c (h8300_push_dummy_call): Likewise. * hppa-tdep.c (internalize_unwinds): Likewise. (read_unwind_info): Likewise. * i386-cygwin-tdep.c (core_process_module_section): Likewise. (windows_core_xfer_shared_libraries): Likewise. * i386-tdep.c (i386_displaced_step_copy_insn): Likewise. (i386_stap_parse_special_token_triplet): Likewise. (i386_stap_parse_special_token_three_arg_disp): Likewise. * i386obsd-tdep.c (i386obsd_sigtramp_p): Likewise. * inf-child.c (inf_child_fileio_readlink): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_store_register): Likewise. * infrun.c (follow_exec): Likewise. (displaced_step_prepare_throw): Likewise. (save_stop_context): Likewise. (save_infcall_suspend_state): Likewise. * jit.c (jit_read_descriptor): Likewise. (jit_read_code_entry): Likewise. (jit_symtab_line_mapping_add_impl): Likewise. (finalize_symtab): Likewise. (jit_unwind_reg_get_impl): Likewise. * jv-exp.y (QualifiedName): Likewise. * jv-lang.c (get_java_utf8_name): Likewise. (type_from_class): Likewise. (java_demangle_type_signature): Likewise. (java_class_name_from_physname): Likewise. * jv-typeprint.c (java_type_print_base): Likewise. * jv-valprint.c (java_value_print): Likewise. * language.c (add_language): Likewise. * linespec.c (add_sal_to_sals_basic): Likewise. (add_sal_to_sals): Likewise. (decode_objc): Likewise. (find_linespec_symbols): Likewise. * linux-fork.c (fork_save_infrun_state): Likewise. * linux-nat.c (linux_nat_detach): Likewise. (linux_nat_fileio_readlink): Likewise. * linux-record.c (record_linux_sockaddr): Likewise. (record_linux_msghdr): Likewise. (Do): Likewise. * linux-tdep.c (linux_core_info_proc_mappings): Likewise. (linux_collect_regset_section_cb): Likewise. (linux_get_siginfo_data): Likewise. * linux-thread-db.c (try_thread_db_load_from_pdir_1): Likewise. (try_thread_db_load_from_dir): Likewise. (thread_db_load_search): Likewise. (info_auto_load_libthread_db): Likewise. * m32c-tdep.c (m32c_m16c_address_to_pointer): Likewise. (m32c_m16c_pointer_to_address): Likewise. * m68hc11-tdep.c (m68hc11_pseudo_register_write): Likewise. * m68k-tdep.c (m68k_get_longjmp_target): Likewise. * machoread.c (macho_check_dsym): Likewise. * macroexp.c (resize_buffer): Likewise. (gather_arguments): Likewise. (maybe_expand): Likewise. * macrotab.c (new_macro_key): Likewise. (new_source_file): Likewise. (new_macro_definition): Likewise. * mdebugread.c (parse_symbol): Likewise. (parse_type): Likewise. (parse_partial_symbols): Likewise. (psymtab_to_symtab_1): Likewise. * mem-break.c (default_memory_insert_breakpoint): Likewise. * mi/mi-cmd-break.c (mi_argv_to_format): Likewise. * mi/mi-main.c (mi_cmd_data_read_memory): Likewise. (mi_cmd_data_read_memory_bytes): Likewise. (mi_cmd_data_write_memory_bytes): Likewise. (mi_cmd_trace_frame_collected): Likewise. * mi/mi-parse.c (mi_parse_argv): Likewise. (mi_parse): Likewise. * minidebug.c (lzma_open): Likewise. (lzma_pread): Likewise. * mips-tdep.c (mips_read_fp_register_single): Likewise. (mips_print_fp_register): Likewise. * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise. * mipsread.c (read_alphacoff_dynamic_symtab): Likewise. * mt-tdep.c (mt_register_name): Likewise. (mt_registers_info): Likewise. (mt_push_dummy_call): Likewise. * namespace.c (add_using_directive): Likewise. * nat/linux-btrace.c (perf_event_read): Likewise. (linux_enable_bts): Likewise. * nat/linux-osdata.c (linux_common_core_of_thread): Likewise. * nat/linux-ptrace.c (linux_ptrace_test_ret_to_nx): Likewise. * nto-tdep.c (nto_find_and_open_solib): Likewise. (nto_parse_redirection): Likewise. * objc-lang.c (objc_demangle): Likewise. (find_methods): Likewise. * objfiles.c (get_objfile_bfd_data): Likewise. (set_objfile_main_name): Likewise. (allocate_objfile): Likewise. (objfile_relocate): Likewise. (update_section_map): Likewise. * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Likewise. * p-exp.y (exp): Likewise. (yylex): Likewise. * p-valprint.c (pascal_object_print_value): Likewise. * parse.c (initialize_expout): Likewise. (mark_completion_tag): Likewise. (copy_name): Likewise. (parse_float): Likewise. (type_stack_reserve): Likewise. * ppc-linux-tdep.c (ppc_stap_parse_special_token): Likewise. (ppu2spu_prev_register): Likewise. * ppc-ravenscar-thread.c (supply_register_at_address): Likewise. * printcmd.c (printf_wide_c_string): Likewise. (printf_pointer): Likewise. * probe.c (parse_probes): Likewise. * python/py-cmd.c (gdbpy_parse_command_name): Likewise. (cmdpy_init): Likewise. * python/py-gdb-readline.c (gdbpy_readline_wrapper): Likewise. * python/py-symtab.c (set_sal): Likewise. * python/py-unwind.c (pyuw_sniffer): Likewise. * python/python.c (python_interactive_command): Likewise. (compute_python_string): Likewise. * ravenscar-thread.c (get_running_thread_id): Likewise. * record-full.c (record_full_exec_insn): Likewise. (record_full_core_open_1): Likewise. * regcache.c (regcache_raw_read_signed): Likewise. (regcache_raw_read_unsigned): Likewise. (regcache_cooked_read_signed): Likewise. (regcache_cooked_read_unsigned): Likewise. * remote-fileio.c (remote_fileio_func_open): Likewise. (remote_fileio_func_rename): Likewise. (remote_fileio_func_unlink): Likewise. (remote_fileio_func_stat): Likewise. (remote_fileio_func_system): Likewise. * remote-mips.c (mips_xfer_memory): Likewise. (mips_load_srec): Likewise. (pmon_end_download): Likewise. * remote.c (new_remote_state): Likewise. (map_regcache_remote_table): Likewise. (remote_register_number_and_offset): Likewise. (init_remote_state): Likewise. (get_memory_packet_size): Likewise. (remote_pass_signals): Likewise. (remote_program_signals): Likewise. (remote_start_remote): Likewise. (remote_check_symbols): Likewise. (remote_query_supported): Likewise. (extended_remote_attach): Likewise. (process_g_packet): Likewise. (store_registers_using_G): Likewise. (putpkt_binary): Likewise. (read_frame): Likewise. (compare_sections_command): Likewise. (remote_hostio_pread): Likewise. (remote_hostio_readlink): Likewise. (remote_file_put): Likewise. (remote_file_get): Likewise. (remote_pid_to_exec_file): Likewise. (_initialize_remote): Likewise. * rs6000-aix-tdep.c (rs6000_aix_ld_info_to_xml): Likewise. (rs6000_aix_core_xfer_shared_libraries_aix): Likewise. * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise. (bfd_uses_spe_extensions): Likewise. * s390-linux-tdep.c (s390_displaced_step_copy_insn): Likewise. * score-tdep.c (score7_malloc_and_get_memblock): Likewise. * solib-dsbt.c (decode_loadmap): Likewise. (fetch_loadmap): Likewise. (scan_dyntag): Likewise. (enable_break): Likewise. (dsbt_relocate_main_executable): Likewise. * solib-frv.c (fetch_loadmap): Likewise. (enable_break2): Likewise. (frv_relocate_main_executable): Likewise. * solib-spu.c (spu_relocate_main_executable): Likewise. (spu_bfd_open): Likewise. * solib-svr4.c (lm_info_read): Likewise. (read_program_header): Likewise. (find_program_interpreter): Likewise. (scan_dyntag): Likewise. (elf_locate_base): Likewise. (open_symbol_file_object): Likewise. (read_program_headers_from_bfd): Likewise. (svr4_relocate_main_executable): Likewise. * solib-target.c (solib_target_relocate_section_addresses): Likewise. * solib.c (solib_find_1): Likewise. (exec_file_find): Likewise. (solib_find): Likewise. * source.c (openp): Likewise. (print_source_lines_base): Likewise. (forward_search_command): Likewise. * sparc-ravenscar-thread.c (supply_register_at_address): Likewise. * spu-tdep.c (spu2ppu_prev_register): Likewise. (spu_get_overlay_table): Likewise. * stabsread.c (patch_block_stabs): Likewise. (define_symbol): Likewise. (again:): Likewise. (read_member_functions): Likewise. (read_one_struct_field): Likewise. (read_enum_type): Likewise. (common_block_start): Likewise. * stack.c (read_frame_arg): Likewise. (backtrace_command): Likewise. * stap-probe.c (stap_parse_register_operand): Likewise. * symfile.c (syms_from_objfile_1): Likewise. (find_separate_debug_file): Likewise. (load_command): Likewise. (load_progress): Likewise. (load_section_callback): Likewise. (reread_symbols): Likewise. (add_filename_language): Likewise. (allocate_compunit_symtab): Likewise. (read_target_long_array): Likewise. (simple_read_overlay_table): Likewise. * symtab.c (symbol_set_names): Likewise. (resize_symbol_cache): Likewise. (rbreak_command): Likewise. (completion_list_add_name): Likewise. (completion_list_objc_symbol): Likewise. (add_filename_to_list): Likewise. * target-descriptions.c (maint_print_c_tdesc_cmd): Likewise. * target-memory.c (target_write_memory_blocks): Likewise. * target.c (target_read_string): Likewise. (read_whatever_is_readable): Likewise. (target_read_alloc_1): Likewise. (simple_search_memory): Likewise. (target_fileio_read_alloc_1): Likewise. * tilegx-tdep.c (tilegx_push_dummy_call): Likewise. * top.c (command_line_input): Likewise. * tracefile-tfile.c (tfile_fetch_registers): Likewise. * tracefile.c (tracefile_fetch_registers): Likewise. * tracepoint.c (add_memrange): Likewise. (init_collection_list): Likewise. (add_aexpr): Likewise. (trace_dump_actions): Likewise. (parse_trace_status): Likewise. (parse_tracepoint_definition): Likewise. (parse_tsv_definition): Likewise. (parse_static_tracepoint_marker_definition): Likewise. * tui/tui-file.c (tui_sfileopen): Likewise. (tui_file_adjust_strbuf): Likewise. * tui/tui-io.c (tui_expand_tabs): Likewise. * tui/tui-source.c (tui_set_source_content): Likewise. * typeprint.c (find_global_typedef): Likewise. * ui-file.c (do_ui_file_xstrdup): Likewise. (ui_file_obsavestring): Likewise. (mem_file_write): Likewise. * utils.c (make_hex_string): Likewise. (get_regcomp_error): Likewise. (puts_filtered_tabular): Likewise. (gdb_realpath_keepfile): Likewise. (ldirname): Likewise. (gdb_bfd_errmsg): Likewise. (substitute_path_component): Likewise. * valops.c (search_struct_method): Likewise. (find_oload_champ_namespace_loop): Likewise. * valprint.c (print_decimal_chars): Likewise. (read_string): Likewise. (generic_emit_char): Likewise. * varobj.c (varobj_delete): Likewise. (varobj_value_get_print_value): Likewise. * vaxobsd-tdep.c (vaxobsd_sigtramp_sniffer): Likewise. * windows-tdep.c (display_one_tib): Likewise. * xcoffread.c (read_xcoff_symtab): Likewise. (process_xcoff_symbol): Likewise. (swap_sym): Likewise. (scan_xcoff_symtab): Likewise. (xcoff_initial_scan): Likewise. * xml-support.c (gdb_xml_end_element): Likewise. (xml_process_xincludes): Likewise. (xml_fetch_content_from_file): Likewise. * xml-syscall.c (xml_list_of_syscalls): Likewise. * xstormy16-tdep.c (xstormy16_push_dummy_call): Likewise. gdb/gdbserver/ChangeLog: * ax.c (gdb_parse_agent_expr): Add cast to allocation result assignment. (gdb_unparse_agent_expr): Likewise. * hostio.c (require_data): Likewise. (handle_pread): Likewise. * linux-low.c (disable_regset): Likewise. (fetch_register): Likewise. (store_register): Likewise. (get_dynamic): Likewise. (linux_qxfer_libraries_svr4): Likewise. * mem-break.c (delete_fast_tracepoint_jump): Likewise. (set_fast_tracepoint_jump): Likewise. (uninsert_fast_tracepoint_jumps_at): Likewise. (reinsert_fast_tracepoint_jumps_at): Likewise. (validate_inserted_breakpoint): Likewise. (clone_agent_expr): Likewise. * regcache.c (init_register_cache): Likewise. * remote-utils.c (putpkt_binary_1): Likewise. (decode_M_packet): Likewise. (decode_X_packet): Likewise. (look_up_one_symbol): Likewise. (relocate_instruction): Likewise. (monitor_output): Likewise. * server.c (handle_search_memory): Likewise. (handle_qxfer_exec_file): Likewise. (handle_qxfer_libraries): Likewise. (handle_qxfer): Likewise. (handle_query): Likewise. (handle_v_cont): Likewise. (handle_v_run): Likewise. (captured_main): Likewise. * target.c (write_inferior_memory): Likewise. * thread-db.c (try_thread_db_load_from_dir): Likewise. * tracepoint.c (init_trace_buffer): Likewise. (add_tracepoint_action): Likewise. (add_traceframe): Likewise. (add_traceframe_block): Likewise. (cmd_qtdpsrc): Likewise. (cmd_qtdv): Likewise. (cmd_qtstatus): Likewise. (response_source): Likewise. (response_tsv): Likewise. (cmd_qtnotes): Likewise. (gdb_collect): Likewise. (initialize_tracepoint): Likewise.
2015-09-25 20:08:06 +02:00
*data = (char *) xmalloc (p_len);
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
output_index = 0;
escaped = 0;
for (input_index = 0; input_index < p_len; input_index++)
{
char b = p[input_index];
if (escaped)
{
(*data)[output_index++] = b ^ 0x20;
escaped = 0;
}
else if (b == '}')
escaped = 1;
else
(*data)[output_index++] = b;
}
if (escaped)
{
free (*data);
return -1;
}
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
*data_len = output_index;
return 0;
}
static int
require_comma (char **pp)
{
if (**pp == ',')
{
(*pp)++;
return 0;
}
else
return -1;
}
static int
require_end (char *p)
{
if (*p == '\0')
return 0;
else
return -1;
}
static int
require_valid_fd (int fd)
{
struct fd_list *fd_ptr;
for (fd_ptr = open_fds; fd_ptr != NULL; fd_ptr = fd_ptr->next)
if (fd_ptr->fd == fd)
return 0;
return -1;
}
/* Fill in own_buf with the last hostio error packet, however it
suitable for the target. */
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
static void
hostio_error (char *own_buf)
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
{
the_target->hostio_last_error (own_buf);
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
}
static void
hostio_packet_error (char *own_buf)
{
sprintf (own_buf, "F-1,%x", FILEIO_EINVAL);
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
}
static void
hostio_reply (char *own_buf, int result)
{
sprintf (own_buf, "F%x", result);
}
static int
hostio_reply_with_data (char *own_buf, char *buffer, int len,
int *new_packet_len)
{
int input_index, output_index, out_maxlen;
sprintf (own_buf, "F%x;", len);
output_index = strlen (own_buf);
out_maxlen = PBUFSIZ;
for (input_index = 0; input_index < len; input_index++)
{
char b = buffer[input_index];
if (b == '$' || b == '#' || b == '}' || b == '*')
{
/* These must be escaped. */
if (output_index + 2 > out_maxlen)
break;
own_buf[output_index++] = '}';
own_buf[output_index++] = b ^ 0x20;
}
else
{
if (output_index + 1 > out_maxlen)
break;
own_buf[output_index++] = b;
}
}
*new_packet_len = output_index;
return input_index;
}
/* Process ID of inferior whose filesystem hostio functions
that take FILENAME arguments will use. Zero means to use
our own filesystem. */
static int hostio_fs_pid;
/* See hostio.h. */
void
hostio_handle_new_gdb_connection (void)
{
hostio_fs_pid = 0;
}
/* Handle a "vFile:setfs:" packet. */
static void
handle_setfs (char *own_buf)
{
char *p;
int pid;
/* If the target doesn't have any of the in-filesystem-of methods
then there's no point in GDB sending "vFile:setfs:" packets. We
reply with an empty packet (i.e. we pretend we don't understand
"vFile:setfs:") and that should stop GDB sending any more. */
if (the_target->multifs_open == NULL
&& the_target->multifs_unlink == NULL
&& the_target->multifs_readlink == NULL)
{
own_buf[0] = '\0';
return;
}
p = own_buf + strlen ("vFile:setfs:");
if (require_int (&p, &pid)
|| pid < 0
|| require_end (p))
{
hostio_packet_error (own_buf);
return;
}
hostio_fs_pid = pid;
hostio_reply (own_buf, 0);
}
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
static void
handle_open (char *own_buf)
{
char filename[HOSTIO_PATH_MAX];
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
char *p;
int fileio_flags, fileio_mode, flags, fd;
mode_t mode;
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
struct fd_list *new_fd;
p = own_buf + strlen ("vFile:open:");
if (require_filename (&p, filename)
|| require_comma (&p)
|| require_int (&p, &fileio_flags)
|| require_comma (&p)
|| require_int (&p, &fileio_mode)
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
|| require_end (p)
|| fileio_to_host_openflags (fileio_flags, &flags)
|| fileio_to_host_mode (fileio_mode, &mode))
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
{
hostio_packet_error (own_buf);
return;
}
/* We do not need to convert MODE, since the fileio protocol
uses the standard values. */
if (hostio_fs_pid != 0 && the_target->multifs_open != NULL)
fd = the_target->multifs_open (hostio_fs_pid, filename,
flags, mode);
else
fd = open (filename, flags, mode);
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
if (fd == -1)
{
hostio_error (own_buf);
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
return;
}
/* Record the new file descriptor. */
Replace some xmalloc-family functions with XNEW-family ones This patch is part of the make-gdb-buildable-in-C++ effort. The idea is to change some calls to the xmalloc family of functions to calls to the equivalents in the XNEW family. This avoids adding an explicit cast, so it keeps the code a bit more readable. Some of them also map relatively well to a C++ equivalent (XNEW (struct foo) -> new foo), so it will be possible to do scripted replacements if needed. I only changed calls that were obviously allocating memory for one or multiple "objects". Allocation of variable sizes (such as strings or buffer handling) will be for later (and won't use XNEW). - xmalloc (sizeof (struct foo)) -> XNEW (struct foo) - xmalloc (num * sizeof (struct foo)) -> XNEWVEC (struct foo, num) - xcalloc (1, sizeof (struct foo)) -> XCNEW (struct foo) - xcalloc (num, sizeof (struct foo)) -> XCNEWVEC (struct foo, num) - xrealloc (p, num * sizeof (struct foo) -> XRESIZEVEC (struct foo, p, num) - obstack_alloc (ob, sizeof (struct foo)) -> XOBNEW (ob, struct foo) - obstack_alloc (ob, num * sizeof (struct foo)) -> XOBNEWVEC (ob, struct foo, num) - alloca (sizeof (struct foo)) -> XALLOCA (struct foo) - alloca (num * sizeof (struct foo)) -> XALLOCAVEC (struct foo, num) Some instances of xmalloc followed by memset to zero the buffer were replaced by XCNEW or XCNEWVEC. I regtested on x86-64, Ubuntu 14.04, but the patch touches many architecture-specific files. For those I'll have to rely on the buildbot or people complaining that I broke their gdb. gdb/ChangeLog: * aarch64-linux-nat.c (aarch64_add_process): Likewise. * aarch64-tdep.c (aarch64_gdbarch_init): Likewise. * ada-exp.y (write_ambiguous_var): Likewise. * ada-lang.c (resolve_subexp): Likewise. (user_select_syms): Likewise. (assign_aggregate): Likewise. (ada_evaluate_subexp): Likewise. (cache_symbol): Likewise. * addrmap.c (allocate_key): Likewise. (addrmap_create_mutable): Likewise. * aix-thread.c (sync_threadlists): Likewise. * alpha-tdep.c (alpha_push_dummy_call): Likewise. (alpha_gdbarch_init): Likewise. * amd64-windows-tdep.c (amd64_windows_push_arguments): Likewise. * arm-linux-nat.c (arm_linux_add_process): Likewise. * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise. * arm-tdep.c (push_stack_item): Likewise. (arm_displaced_step_copy_insn): Likewise. (arm_gdbarch_init): Likewise. (_initialize_arm_tdep): Likewise. * avr-tdep.c (push_stack_item): Likewise. * ax-general.c (new_agent_expr): Likewise. * block.c (block_initialize_namespace): Likewise. * breakpoint.c (alloc_counted_command_line): Likewise. (update_dprintf_command_list): Likewise. (parse_breakpoint_sals): Likewise. (decode_static_tracepoint_spec): Likewise. (until_break_command): Likewise. (clear_command): Likewise. (update_global_location_list): Likewise. (get_breakpoint_objfile_data) Likewise. * btrace.c (ftrace_new_function): Likewise. (btrace_set_insn_history): Likewise. (btrace_set_call_history): Likewise. * buildsym.c (add_symbol_to_list): Likewise. (record_pending_block): Likewise. (start_subfile): Likewise. (start_buildsym_compunit): Likewise. (push_subfile): Likewise. (end_symtab_get_static_block): Likewise. (buildsym_init): Likewise. * cli/cli-cmds.c (source_command): Likewise. * cli/cli-decode.c (add_cmd): Likewise. * cli/cli-script.c (build_command_line): Likewise. (setup_user_args): Likewise. (realloc_body_list): Likewise. (process_next_line): Likewise. (copy_command_lines): Likewise. * cli/cli-setshow.c (do_set_command): Likewise. * coff-pe-read.c (read_pe_exported_syms): Likewise. * coffread.c (coff_locate_sections): Likewise. (coff_symtab_read): Likewise. (coff_read_struct_type): Likewise. * common/cleanups.c (make_my_cleanup2): Likewise. * common/common-exceptions.c (throw_it): Likewise. * common/filestuff.c (make_cleanup_close): Likewise. * common/format.c (parse_format_string): Likewise. * common/queue.h (DEFINE_QUEUE_P): Likewise. * compile/compile-object-load.c (munmap_list_add): Likewise. (compile_object_load): Likewise. * compile/compile-object-run.c (compile_object_run): Likewise. * compile/compile.c (append_args): Likewise. * corefile.c (specify_exec_file_hook): Likewise. * cp-support.c (make_symbol_overload_list): Likewise. * cris-tdep.c (push_stack_item): Likewise. (cris_gdbarch_init): Likewise. * ctf.c (ctf_trace_file_writer_new): Likewise. * dbxread.c (init_header_files): Likewise. (add_new_header_file): Likewise. (init_bincl_list): Likewise. (dbx_end_psymtab): Likewise. (start_psymtab): Likewise. (dbx_end_psymtab): Likewise. * dcache.c (dcache_init): Likewise. * dictionary.c (dict_create_hashed): Likewise. (dict_create_hashed_expandable): Likewise. (dict_create_linear): Likewise. (dict_create_linear_expandable): Likewise. * dtrace-probe.c (dtrace_process_dof_probe): Likewise. * dummy-frame.c (register_dummy_frame_dtor): Likewise. * dwarf2-frame-tailcall.c (cache_new_ref1): Likewise. * dwarf2-frame.c (dwarf2_build_frame_info): Likewise. (decode_frame_entry_1): Likewise. * dwarf2expr.c (new_dwarf_expr_context): Likewise. * dwarf2loc.c (dwarf2_compile_expr_to_ax): Likewise. * dwarf2read.c (dwarf2_has_info): Likewise. (create_signatured_type_table_from_index): Likewise. (dwarf2_read_index): Likewise. (dw2_get_file_names_reader): Likewise. (create_all_type_units): Likewise. (read_cutu_die_from_dwo): Likewise. (init_tu_and_read_dwo_dies): Likewise. (init_cutu_and_read_dies): Likewise. (create_all_comp_units): Likewise. (queue_comp_unit): Likewise. (inherit_abstract_dies): Likewise. (read_call_site_scope): Likewise. (dwarf2_add_field): Likewise. (dwarf2_add_typedef): Likewise. (dwarf2_add_member_fn): Likewise. (attr_to_dynamic_prop): Likewise. (abbrev_table_alloc_abbrev): Likewise. (abbrev_table_read_table): Likewise. (add_include_dir): Likewise. (add_file_name): Likewise. (dwarf_decode_line_header): Likewise. (dwarf2_const_value_attr): Likewise. (dwarf_alloc_block): Likewise. (parse_macro_definition): Likewise. (set_die_type): Likewise. (write_psymtabs_to_index): Likewise. (create_cus_from_index): Likewise. (dwarf2_create_include_psymtab): Likewise. (process_psymtab_comp_unit_reader): Likewise. (build_type_psymtab_dependencies): Likewise. (read_comp_units_from_section): Likewise. (compute_compunit_symtab_includes): Likewise. (create_dwo_unit_in_dwp_v1): Likewise. (create_dwo_unit_in_dwp_v2): Likewise. (read_func_scope): Likewise. (process_structure_scope): Likewise. (mark_common_block_symbol_computed): Likewise. (load_partial_dies): Likewise. (dwarf2_symbol_mark_computed): Likewise. * elfread.c (elf_symfile_segments): Likewise. (elf_read_minimal_symbols): Likewise. * environ.c (make_environ): Likewise. * eval.c (evaluate_subexp_standard): Likewise. * event-loop.c (create_file_handler): Likewise. (create_async_signal_handler): Likewise. (create_async_event_handler): Likewise. (create_timer): Likewise. * exec.c (build_section_table): Likewise. * fbsd-nat.c (fbsd_remember_child): Likewise. * fork-child.c (fork_inferior): Likewise. * frv-tdep.c (new_variant): Likewise. * gdbarch.sh (gdbarch_alloc): Likewise. (append_name): Likewise. * gdbtypes.c (rank_function): Likewise. (copy_type_recursive): Likewise. (add_dyn_prop): Likewise. * gnu-nat.c (make_proc): Likewise. (make_inf): Likewise. (gnu_write_inferior): Likewise. * gnu-v3-abi.c (build_gdb_vtable_type): Likewise. (build_std_type_info_type): Likewise. * guile/scm-param.c (compute_enum_list): Likewise. * guile/scm-utils.c (gdbscm_parse_function_args): Likewise. * guile/scm-value.c (gdbscm_value_call): Likewise. * h8300-tdep.c (h8300_gdbarch_init): Likewise. * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise. (read_unwind_info): Likewise. * ia64-tdep.c (ia64_gdbarch_init): Likewise. * infcall.c (dummy_frame_context_saver_setup): Likewise. (call_function_by_hand_dummy): Likewise. * infcmd.c (step_once): Likewise. (finish_forward): Likewise. (attach_command): Likewise. (notice_new_inferior): Likewise. * inferior.c (add_inferior_silent): Likewise. * infrun.c (add_displaced_stepping_state): Likewise. (save_infcall_control_state): Likewise. (save_inferior_ptid): Likewise. (_initialize_infrun): Likewise. * jit.c (bfd_open_from_target_memory): Likewise. (jit_gdbarch_data_init): Likewise. * language.c (add_language): Likewise. * linespec.c (decode_line_2): Likewise. * linux-nat.c (add_to_pid_list): Likewise. (add_initial_lwp): Likewise. * linux-thread-db.c (add_thread_db_info): Likewise. (record_thread): Likewise. (info_auto_load_libthread_db): Likewise. * m32c-tdep.c (m32c_gdbarch_init): Likewise. * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise. * m68k-tdep.c (m68k_gdbarch_init): Likewise. * m88k-tdep.c (m88k_analyze_prologue): Likewise. * macrocmd.c (macro_define_command): Likewise. * macroexp.c (gather_arguments): Likewise. * macroscope.c (sal_macro_scope): Likewise. * macrotab.c (new_macro_table): Likewise. * mdebugread.c (push_parse_stack): Likewise. (parse_partial_symbols): Likewise. (parse_symbol): Likewise. (psymtab_to_symtab_1): Likewise. (new_block): Likewise. (new_psymtab): Likewise. (mdebug_build_psymtabs): Likewise. (add_pending): Likewise. (elfmdebug_build_psymtabs): Likewise. * mep-tdep.c (mep_gdbarch_init): Likewise. * mi/mi-main.c (mi_execute_command): Likewise. * mi/mi-parse.c (mi_parse_argv): Likewise. * minidebug.c (lzma_open): Likewise. * minsyms.c (terminate_minimal_symbol_table): Likewise. * mips-linux-nat.c (mips_linux_insert_watchpoint): Likewise. * mips-tdep.c (mips_gdbarch_init): Likewise. * mn10300-tdep.c (mn10300_gdbarch_init): Likewise. * msp430-tdep.c (msp430_gdbarch_init): Likewise. * mt-tdep.c (mt_registers_info): Likewise. * nat/aarch64-linux.c (aarch64_linux_new_thread): Likewise. * nat/linux-btrace.c (linux_enable_bts): Likewise. (linux_enable_pt): Likewise. * nat/linux-osdata.c (linux_xfer_osdata_processes): Likewise. (linux_xfer_osdata_processgroups): Likewise. * nios2-tdep.c (nios2_gdbarch_init): Likewise. * nto-procfs.c (procfs_meminfo): Likewise. * objc-lang.c (start_msglist): Likewise. (selectors_info): Likewise. (classes_info): Likewise. (find_methods): Likewise. * objfiles.c (allocate_objfile): Likewise. (update_section_map): Likewise. * osabi.c (gdbarch_register_osabi): Likewise. (gdbarch_register_osabi_sniffer): Likewise. * parse.c (start_arglist): Likewise. * ppc-linux-nat.c (hwdebug_find_thread_points_by_tid): Likewise. (hwdebug_insert_point): Likewise. * printcmd.c (display_command): Likewise. (ui_printf): Likewise. * procfs.c (create_procinfo): Likewise. (load_syscalls): Likewise. (proc_get_LDT_entry): Likewise. (proc_update_threads): Likewise. * prologue-value.c (make_pv_area): Likewise. (pv_area_store): Likewise. * psymtab.c (extend_psymbol_list): Likewise. (init_psymbol_list): Likewise. (allocate_psymtab): Likewise. * python/py-inferior.c (add_thread_object): Likewise. * python/py-param.c (compute_enum_values): Likewise. * python/py-value.c (valpy_call): Likewise. * python/py-varobj.c (py_varobj_iter_next): Likewise. * python/python.c (ensure_python_env): Likewise. * record-btrace.c (record_btrace_start_replaying): Likewise. * record-full.c (record_full_reg_alloc): Likewise. (record_full_mem_alloc): Likewise. (record_full_end_alloc): Likewise. (record_full_core_xfer_partial): Likewise. * regcache.c (get_thread_arch_aspace_regcache): Likewise. * remote-fileio.c (remote_fileio_init_fd_map): Likewise. * remote-notif.c (remote_notif_state_allocate): Likewise. * remote.c (demand_private_info): Likewise. (remote_notif_stop_alloc_reply): Likewise. (remote_enable_btrace): Likewise. * reverse.c (save_bookmark_command): Likewise. * rl78-tdep.c (rl78_gdbarch_init): Likewise. * rx-tdep.c (rx_gdbarch_init): Likewise. * s390-linux-nat.c (s390_insert_watchpoint): Likewise. * ser-go32.c (dos_get_tty_state): Likewise. (dos_copy_tty_state): Likewise. * ser-mingw.c (ser_windows_open): Likewise. (ser_console_wait_handle): Likewise. (ser_console_get_tty_state): Likewise. (make_pipe_state): Likewise. (net_windows_open): Likewise. * ser-unix.c (hardwire_get_tty_state): Likewise. (hardwire_copy_tty_state): Likewise. * solib-aix.c (solib_aix_new_lm_info): Likewise. * solib-dsbt.c (dsbt_current_sos): Likewise. (dsbt_relocate_main_executable): Likewise. * solib-frv.c (frv_current_sos): Likewise. (frv_relocate_main_executable): Likewise. * solib-spu.c (spu_bfd_fopen): Likewise. * solib-svr4.c (lm_info_read): Likewise. (svr4_copy_library_list): Likewise. (svr4_default_sos): Likewise. * source.c (find_source_lines): Likewise. (line_info): Likewise. (add_substitute_path_rule): Likewise. * spu-linux-nat.c (spu_bfd_open): Likewise. * spu-tdep.c (info_spu_dma_cmdlist): Likewise. * stabsread.c (dbx_lookup_type): Likewise. (read_type): Likewise. (read_member_functions): Likewise. (read_struct_fields): Likewise. (read_baseclasses): Likewise. (read_args): Likewise. (_initialize_stabsread): Likewise. * stack.c (func_command): Likewise. * stap-probe.c (handle_stap_probe): Likewise. * symfile.c (addrs_section_sort): Likewise. (addr_info_make_relative): Likewise. (load_section_callback): Likewise. (add_symbol_file_command): Likewise. (init_filename_language_table): Likewise. * symtab.c (create_filename_seen_cache): Likewise. (sort_search_symbols_remove_dups): Likewise. (search_symbols): Likewise. * target.c (make_cleanup_restore_target_terminal): Likewise. * thread.c (new_thread): Likewise. (enable_thread_stack_temporaries): Likewise. (make_cleanup_restore_current_thread): Likewise. (thread_apply_all_command): Likewise. * tic6x-tdep.c (tic6x_gdbarch_init): Likewise. * top.c (gdb_readline_wrapper): Likewise. * tracefile-tfile.c (tfile_trace_file_writer_new): Likewise. * tracepoint.c (trace_find_line_command): Likewise. (all_tracepoint_actions_and_cleanup): Likewise. (make_cleanup_restore_current_traceframe): Likewise. (get_uploaded_tp): Likewise. (get_uploaded_tsv): Likewise. * tui/tui-data.c (tui_alloc_generic_win_info): Likewise. (tui_alloc_win_info): Likewise. (tui_alloc_content): Likewise. (tui_add_content_elements): Likewise. * tui/tui-disasm.c (tui_find_disassembly_address): Likewise. (tui_set_disassem_content): Likewise. * ui-file.c (ui_file_new): Likewise. (stdio_file_new): Likewise. (tee_file_new): Likewise. * utils.c (make_cleanup_restore_integer): Likewise. (add_internal_problem_command): Likewise. * v850-tdep.c (v850_gdbarch_init): Likewise. * valops.c (find_oload_champ): Likewise. * value.c (allocate_value_lazy): Likewise. (record_latest_value): Likewise. (create_internalvar): Likewise. * varobj.c (install_variable): Likewise. (new_variable): Likewise. (new_root_variable): Likewise. (cppush): Likewise. (_initialize_varobj): Likewise. * windows-nat.c (windows_make_so): Likewise. * x86-nat.c (x86_add_process): Likewise. * xcoffread.c (arrange_linetable): Likewise. (allocate_include_entry): Likewise. (process_linenos): Likewise. (SYMBOL_DUP): Likewise. (xcoff_start_psymtab): Likewise. (xcoff_end_psymtab): Likewise. * xml-support.c (gdb_xml_parse_attr_ulongest): Likewise. * xtensa-tdep.c (xtensa_register_type): Likewise. * gdbarch.c: Regenerate. * gdbarch.h: Regenerate. gdb/gdbserver/ChangeLog: * ax.c (gdb_parse_agent_expr): Likewise. (compile_bytecodes): Likewise. * dll.c (loaded_dll): Likewise. * event-loop.c (append_callback_event): Likewise. (create_file_handler): Likewise. (create_file_event): Likewise. * hostio.c (handle_open): Likewise. * inferiors.c (add_thread): Likewise. (add_process): Likewise. * linux-aarch64-low.c (aarch64_linux_new_process): Likewise. * linux-arm-low.c (arm_new_process): Likewise. (arm_new_thread): Likewise. * linux-low.c (add_to_pid_list): Likewise. (linux_add_process): Likewise. (handle_extended_wait): Likewise. (add_lwp): Likewise. (enqueue_one_deferred_signal): Likewise. (enqueue_pending_signal): Likewise. (linux_resume_one_lwp_throw): Likewise. (linux_resume_one_thread): Likewise. (linux_read_memory): Likewise. (linux_write_memory): Likewise. * linux-mips-low.c (mips_linux_new_process): Likewise. (mips_linux_new_thread): Likewise. (mips_add_watchpoint): Likewise. * linux-x86-low.c (initialize_low_arch): Likewise. * lynx-low.c (lynx_add_process): Likewise. * mem-break.c (set_raw_breakpoint_at): Likewise. (set_breakpoint): Likewise. (add_condition_to_breakpoint): Likewise. (add_commands_to_breakpoint): Likewise. (clone_agent_expr): Likewise. (clone_one_breakpoint): Likewise. * regcache.c (new_register_cache): Likewise. * remote-utils.c (look_up_one_symbol): Likewise. * server.c (queue_stop_reply): Likewise. (start_inferior): Likewise. (queue_stop_reply_callback): Likewise. (handle_target_event): Likewise. * spu-low.c (fetch_ppc_memory): Likewise. (store_ppc_memory): Likewise. * target.c (set_target_ops): Likewise. * thread-db.c (thread_db_load_search): Likewise. (try_thread_db_load_1): Likewise. * tracepoint.c (add_tracepoint): Likewise. (add_tracepoint_action): Likewise. (create_trace_state_variable): Likewise. (cmd_qtdpsrc): Likewise. (cmd_qtro): Likewise. (add_while_stepping_state): Likewise. * win32-low.c (child_add_thread): Likewise. (get_image_name): Likewise.
2015-08-26 23:16:07 +02:00
new_fd = XNEW (struct fd_list);
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
new_fd->fd = fd;
new_fd->next = open_fds;
open_fds = new_fd;
hostio_reply (own_buf, fd);
}
static void
handle_pread (char *own_buf, int *new_packet_len)
{
int fd, ret, len, offset, bytes_sent;
char *p, *data;
static int max_reply_size = -1;
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
p = own_buf + strlen ("vFile:pread:");
if (require_int (&p, &fd)
|| require_comma (&p)
|| require_valid_fd (fd)
|| require_int (&p, &len)
|| require_comma (&p)
|| require_int (&p, &offset)
|| require_end (p))
{
hostio_packet_error (own_buf);
return;
}
/* Do not attempt to read more than the maximum number of bytes
hostio_reply_with_data can fit in a packet. We may still read
too much because of escaping, but this is handled below. */
if (max_reply_size == -1)
{
sprintf (own_buf, "F%x;", PBUFSIZ);
max_reply_size = PBUFSIZ - strlen (own_buf);
}
if (len > max_reply_size)
len = max_reply_size;
Add casts to memory allocation related calls Most allocation functions (if not all) return a void* pointing to the allocated memory. In C++, we need to add an explicit cast when assigning the result to a pointer to another type (which is the case more often than not). The content of this patch is taken from Pedro's branch, from commit "(mostly) auto-generated patch to insert casts needed for C++". I validated that the changes make sense and manually reflowed the code to make it respect the coding style. I also found multiple places where I could use XNEW/XNEWVEC/XRESIZEVEC/etc. Thanks a lot to whoever did that automated script to insert casts, doing it completely by hand would have taken a ridiculous amount of time. Only files built on x86 with --enable-targets=all are modified. This means that all other -nat.c files are untouched and will have to be dealt with later by using appropiate compilers. Or maybe we can try to build them with a regular g++ just to know where to add casts, I don't know. I built-tested this with --enable-targets=all and reg-tested. Here's the changelog entry, which was not too bad to make despite the size, thanks to David Malcom's script. I fixed some bits by hand, but there might be some wrong parts left (hopefully not). gdb/ChangeLog: * aarch64-linux-tdep.c (aarch64_stap_parse_special_token): Add cast to allocation result assignment. * ada-exp.y (write_object_renaming): Likewise. (write_ambiguous_var): Likewise. (ada_nget_field_index): Likewise. (write_var_or_type): Likewise. * ada-lang.c (ada_decode_symbol): Likewise. (ada_value_assign): Likewise. (value_pointer): Likewise. (cache_symbol): Likewise. (add_nonlocal_symbols): Likewise. (ada_name_for_lookup): Likewise. (symbol_completion_add): Likewise. (ada_to_fixed_type_1): Likewise. (ada_get_next_arg): Likewise. (defns_collected): Likewise. * ada-lex.l (processId): Likewise. (processString): Likewise. * ada-tasks.c (read_known_tasks_array): Likewise. (read_known_tasks_list): Likewise. * ada-typeprint.c (decoded_type_name): Likewise. * addrmap.c (addrmap_mutable_create_fixed): Likewise. * amd64-tdep.c (amd64_push_arguments): Likewise. (amd64_displaced_step_copy_insn): Likewise. (amd64_classify_insn_at): Likewise. (amd64_relocate_instruction): Likewise. * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Likewise. * arch-utils.c (simple_displaced_step_copy_insn): Likewise. (initialize_current_architecture): Likewise. * arm-linux-tdep.c (arm_stap_parse_special_token): Likewise. * arm-symbian-tdep.c (arm_symbian_osabi_sniffer): Likewise. * arm-tdep.c (arm_exidx_new_objfile): Likewise. (arm_push_dummy_call): Likewise. (extend_buffer_earlier): Likewise. (arm_adjust_breakpoint_address): Likewise. (arm_skip_stub): Likewise. * auto-load.c (filename_is_in_pattern): Likewise. (maybe_add_script_file): Likewise. (maybe_add_script_text): Likewise. (auto_load_objfile_script_1): Likewise. * auxv.c (ld_so_xfer_auxv): Likewise. * ax-general.c (new_agent_expr): Likewise. (grow_expr): Likewise. (ax_reg_mask): Likewise. * bcache.c (bcache_full): Likewise. * breakpoint.c (program_breakpoint_here_p): Likewise. * btrace.c (parse_xml_raw): Likewise. * build-id.c (build_id_to_debug_bfd): Likewise. * buildsym.c (end_symtab_with_blockvector): Likewise. * c-exp.y (string_exp): Likewise. (qualified_name): Likewise. (write_destructor_name): Likewise. (operator_stoken): Likewise. (parse_number): Likewise. (scan_macro_expansion): Likewise. (yylex): Likewise. (c_print_token): Likewise. * c-lang.c (c_get_string): Likewise. (emit_numeric_character): Likewise. * charset.c (wchar_iterate): Likewise. * cli/cli-cmds.c (complete_command): Likewise. (make_command): Likewise. * cli/cli-dump.c (restore_section_callback): Likewise. (restore_binary_file): Likewise. * cli/cli-interp.c (cli_interpreter_exec): Likewise. * cli/cli-script.c (execute_control_command): Likewise. * cli/cli-setshow.c (do_set_command): Likewise. * coff-pe-read.c (add_pe_forwarded_sym): Likewise. (read_pe_exported_syms): Likewise. * coffread.c (coff_read_struct_type): Likewise. (coff_read_enum_type): Likewise. * common/btrace-common.c (btrace_data_append): Likewise. * common/buffer.c (buffer_grow): Likewise. * common/filestuff.c (gdb_fopen_cloexec): Likewise. * common/format.c (parse_format_string): Likewise. * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append): Likewise. * common/xml-utils.c (xml_escape_text): Likewise. * compile/compile-object-load.c (copy_sections): Likewise. (compile_object_load): Likewise. * compile/compile-object-run.c (compile_object_run): Likewise. * completer.c (filename_completer): Likewise. * corefile.c (read_memory_typed_address): Likewise. (write_memory_unsigned_integer): Likewise. (write_memory_signed_integer): Likewise. (complete_set_gnutarget): Likewise. * corelow.c (get_core_register_section): Likewise. * cp-name-parser.y (d_grab): Likewise. (allocate_info): Likewise. (cp_new_demangle_parse_info): Likewise. * cp-namespace.c (cp_scan_for_anonymous_namespaces): Likewise. (cp_lookup_symbol_in_namespace): Likewise. (lookup_namespace_scope): Likewise. (find_symbol_in_baseclass): Likewise. (cp_lookup_nested_symbol): Likewise. (cp_lookup_transparent_type_loop): Likewise. * cp-support.c (copy_string_to_obstack): Likewise. (make_symbol_overload_list): Likewise. (make_symbol_overload_list_namespace): Likewise. (make_symbol_overload_list_adl_namespace): Likewise. (first_component_command): Likewise. * cp-valprint.c (cp_print_value): Likewise. * ctf.c (ctf_xfer_partial): Likewise. * d-exp.y (StringExp): Likewise. * d-namespace.c (d_lookup_symbol_in_module): Likewise. (lookup_module_scope): Likewise. (find_symbol_in_baseclass): Likewise. (d_lookup_nested_symbol): Likewise. * dbxread.c (find_stab_function_addr): Likewise. (read_dbx_symtab): Likewise. (dbx_end_psymtab): Likewise. (cp_set_block_scope): Likewise. * dcache.c (dcache_alloc): Likewise. * demangle.c (_initialize_demangler): Likewise. * dicos-tdep.c (dicos_load_module_p): Likewise. * dictionary.c (dict_create_hashed_expandable): Likewise. (dict_create_linear_expandable): Likewise. (expand_hashtable): Likewise. (add_symbol_linear_expandable): Likewise. * dwarf2-frame.c (add_cie): Likewise. (add_fde): Likewise. (dwarf2_build_frame_info): Likewise. * dwarf2expr.c (dwarf_expr_grow_stack): Likewise. (dwarf_expr_fetch_address): Likewise. (add_piece): Likewise. (execute_stack_op): Likewise. * dwarf2loc.c (chain_candidate): Likewise. (dwarf_entry_parameter_to_value): Likewise. (read_pieced_value): Likewise. (write_pieced_value): Likewise. * dwarf2read.c (dwarf2_read_section): Likewise. (add_type_unit): Likewise. (read_comp_units_from_section): Likewise. (fixup_go_packaging): Likewise. (dwarf2_compute_name): Likewise. (dwarf2_physname): Likewise. (create_dwo_unit_in_dwp_v1): Likewise. (create_dwo_unit_in_dwp_v2): Likewise. (read_func_scope): Likewise. (read_call_site_scope): Likewise. (dwarf2_attach_fields_to_type): Likewise. (process_structure_scope): Likewise. (mark_common_block_symbol_computed): Likewise. (read_common_block): Likewise. (abbrev_table_read_table): Likewise. (guess_partial_die_structure_name): Likewise. (fixup_partial_die): Likewise. (add_file_name): Likewise. (dwarf2_const_value_data): Likewise. (dwarf2_const_value_attr): Likewise. (build_error_marker_type): Likewise. (guess_full_die_structure_name): Likewise. (anonymous_struct_prefix): Likewise. (typename_concat): Likewise. (dwarf2_canonicalize_name): Likewise. (dwarf2_name): Likewise. (write_constant_as_bytes): Likewise. (dwarf2_fetch_constant_bytes): Likewise. (copy_string): Likewise. (parse_macro_definition): Likewise. * elfread.c (elf_symfile_segments): Likewise. (elf_rel_plt_read): Likewise. (elf_gnu_ifunc_resolve_by_cache): Likewise. (elf_gnu_ifunc_resolve_by_got): Likewise. (elf_read_minimal_symbols): Likewise. (elf_gnu_ifunc_record_cache): Likewise. * event-top.c (top_level_prompt): Likewise. (command_line_handler): Likewise. * exec.c (resize_section_table): Likewise. * expprint.c (print_subexp_standard): Likewise. * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise. * findcmd.c (parse_find_args): Likewise. * findvar.c (address_from_register): Likewise. * frame.c (get_prev_frame_always): Likewise. * gdb_bfd.c (gdb_bfd_ref): Likewise. (get_section_descriptor): Likewise. * gdb_obstack.c (obconcat): Likewise. (obstack_strdup): Likewise. * gdbtypes.c (lookup_function_type_with_arguments): Likewise. (create_set_type): Likewise. (lookup_unsigned_typename): Likewise. (lookup_signed_typename): Likewise. (resolve_dynamic_union): Likewise. (resolve_dynamic_struct): Likewise. (add_dyn_prop): Likewise. (copy_dynamic_prop_list): Likewise. (arch_flags_type): Likewise. (append_composite_type_field_raw): Likewise. * gdbtypes.h (INIT_FUNC_SPECIFIC): Likewise. * gnu-v3-abi.c (gnuv3_rtti_type): Likewise. * go-exp.y (string_exp): Likewise. * go-lang.c (go_demangle): Likewise. * guile/guile.c (compute_scheme_string): Likewise. * guile/scm-cmd.c (gdbscm_parse_command_name): Likewise. (gdbscm_canonicalize_command_name): Likewise. * guile/scm-ports.c (ioscm_init_stdio_buffers): Likewise. (ioscm_init_memory_port): Likewise. (ioscm_reinit_memory_port): Likewise. * guile/scm-utils.c (gdbscm_gc_xstrdup): Likewise. (gdbscm_gc_dup_argv): Likewise. * h8300-tdep.c (h8300_push_dummy_call): Likewise. * hppa-tdep.c (internalize_unwinds): Likewise. (read_unwind_info): Likewise. * i386-cygwin-tdep.c (core_process_module_section): Likewise. (windows_core_xfer_shared_libraries): Likewise. * i386-tdep.c (i386_displaced_step_copy_insn): Likewise. (i386_stap_parse_special_token_triplet): Likewise. (i386_stap_parse_special_token_three_arg_disp): Likewise. * i386obsd-tdep.c (i386obsd_sigtramp_p): Likewise. * inf-child.c (inf_child_fileio_readlink): Likewise. * inf-ptrace.c (inf_ptrace_fetch_register): Likewise. (inf_ptrace_store_register): Likewise. * infrun.c (follow_exec): Likewise. (displaced_step_prepare_throw): Likewise. (save_stop_context): Likewise. (save_infcall_suspend_state): Likewise. * jit.c (jit_read_descriptor): Likewise. (jit_read_code_entry): Likewise. (jit_symtab_line_mapping_add_impl): Likewise. (finalize_symtab): Likewise. (jit_unwind_reg_get_impl): Likewise. * jv-exp.y (QualifiedName): Likewise. * jv-lang.c (get_java_utf8_name): Likewise. (type_from_class): Likewise. (java_demangle_type_signature): Likewise. (java_class_name_from_physname): Likewise. * jv-typeprint.c (java_type_print_base): Likewise. * jv-valprint.c (java_value_print): Likewise. * language.c (add_language): Likewise. * linespec.c (add_sal_to_sals_basic): Likewise. (add_sal_to_sals): Likewise. (decode_objc): Likewise. (find_linespec_symbols): Likewise. * linux-fork.c (fork_save_infrun_state): Likewise. * linux-nat.c (linux_nat_detach): Likewise. (linux_nat_fileio_readlink): Likewise. * linux-record.c (record_linux_sockaddr): Likewise. (record_linux_msghdr): Likewise. (Do): Likewise. * linux-tdep.c (linux_core_info_proc_mappings): Likewise. (linux_collect_regset_section_cb): Likewise. (linux_get_siginfo_data): Likewise. * linux-thread-db.c (try_thread_db_load_from_pdir_1): Likewise. (try_thread_db_load_from_dir): Likewise. (thread_db_load_search): Likewise. (info_auto_load_libthread_db): Likewise. * m32c-tdep.c (m32c_m16c_address_to_pointer): Likewise. (m32c_m16c_pointer_to_address): Likewise. * m68hc11-tdep.c (m68hc11_pseudo_register_write): Likewise. * m68k-tdep.c (m68k_get_longjmp_target): Likewise. * machoread.c (macho_check_dsym): Likewise. * macroexp.c (resize_buffer): Likewise. (gather_arguments): Likewise. (maybe_expand): Likewise. * macrotab.c (new_macro_key): Likewise. (new_source_file): Likewise. (new_macro_definition): Likewise. * mdebugread.c (parse_symbol): Likewise. (parse_type): Likewise. (parse_partial_symbols): Likewise. (psymtab_to_symtab_1): Likewise. * mem-break.c (default_memory_insert_breakpoint): Likewise. * mi/mi-cmd-break.c (mi_argv_to_format): Likewise. * mi/mi-main.c (mi_cmd_data_read_memory): Likewise. (mi_cmd_data_read_memory_bytes): Likewise. (mi_cmd_data_write_memory_bytes): Likewise. (mi_cmd_trace_frame_collected): Likewise. * mi/mi-parse.c (mi_parse_argv): Likewise. (mi_parse): Likewise. * minidebug.c (lzma_open): Likewise. (lzma_pread): Likewise. * mips-tdep.c (mips_read_fp_register_single): Likewise. (mips_print_fp_register): Likewise. * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise. * mipsread.c (read_alphacoff_dynamic_symtab): Likewise. * mt-tdep.c (mt_register_name): Likewise. (mt_registers_info): Likewise. (mt_push_dummy_call): Likewise. * namespace.c (add_using_directive): Likewise. * nat/linux-btrace.c (perf_event_read): Likewise. (linux_enable_bts): Likewise. * nat/linux-osdata.c (linux_common_core_of_thread): Likewise. * nat/linux-ptrace.c (linux_ptrace_test_ret_to_nx): Likewise. * nto-tdep.c (nto_find_and_open_solib): Likewise. (nto_parse_redirection): Likewise. * objc-lang.c (objc_demangle): Likewise. (find_methods): Likewise. * objfiles.c (get_objfile_bfd_data): Likewise. (set_objfile_main_name): Likewise. (allocate_objfile): Likewise. (objfile_relocate): Likewise. (update_section_map): Likewise. * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Likewise. * p-exp.y (exp): Likewise. (yylex): Likewise. * p-valprint.c (pascal_object_print_value): Likewise. * parse.c (initialize_expout): Likewise. (mark_completion_tag): Likewise. (copy_name): Likewise. (parse_float): Likewise. (type_stack_reserve): Likewise. * ppc-linux-tdep.c (ppc_stap_parse_special_token): Likewise. (ppu2spu_prev_register): Likewise. * ppc-ravenscar-thread.c (supply_register_at_address): Likewise. * printcmd.c (printf_wide_c_string): Likewise. (printf_pointer): Likewise. * probe.c (parse_probes): Likewise. * python/py-cmd.c (gdbpy_parse_command_name): Likewise. (cmdpy_init): Likewise. * python/py-gdb-readline.c (gdbpy_readline_wrapper): Likewise. * python/py-symtab.c (set_sal): Likewise. * python/py-unwind.c (pyuw_sniffer): Likewise. * python/python.c (python_interactive_command): Likewise. (compute_python_string): Likewise. * ravenscar-thread.c (get_running_thread_id): Likewise. * record-full.c (record_full_exec_insn): Likewise. (record_full_core_open_1): Likewise. * regcache.c (regcache_raw_read_signed): Likewise. (regcache_raw_read_unsigned): Likewise. (regcache_cooked_read_signed): Likewise. (regcache_cooked_read_unsigned): Likewise. * remote-fileio.c (remote_fileio_func_open): Likewise. (remote_fileio_func_rename): Likewise. (remote_fileio_func_unlink): Likewise. (remote_fileio_func_stat): Likewise. (remote_fileio_func_system): Likewise. * remote-mips.c (mips_xfer_memory): Likewise. (mips_load_srec): Likewise. (pmon_end_download): Likewise. * remote.c (new_remote_state): Likewise. (map_regcache_remote_table): Likewise. (remote_register_number_and_offset): Likewise. (init_remote_state): Likewise. (get_memory_packet_size): Likewise. (remote_pass_signals): Likewise. (remote_program_signals): Likewise. (remote_start_remote): Likewise. (remote_check_symbols): Likewise. (remote_query_supported): Likewise. (extended_remote_attach): Likewise. (process_g_packet): Likewise. (store_registers_using_G): Likewise. (putpkt_binary): Likewise. (read_frame): Likewise. (compare_sections_command): Likewise. (remote_hostio_pread): Likewise. (remote_hostio_readlink): Likewise. (remote_file_put): Likewise. (remote_file_get): Likewise. (remote_pid_to_exec_file): Likewise. (_initialize_remote): Likewise. * rs6000-aix-tdep.c (rs6000_aix_ld_info_to_xml): Likewise. (rs6000_aix_core_xfer_shared_libraries_aix): Likewise. * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise. (bfd_uses_spe_extensions): Likewise. * s390-linux-tdep.c (s390_displaced_step_copy_insn): Likewise. * score-tdep.c (score7_malloc_and_get_memblock): Likewise. * solib-dsbt.c (decode_loadmap): Likewise. (fetch_loadmap): Likewise. (scan_dyntag): Likewise. (enable_break): Likewise. (dsbt_relocate_main_executable): Likewise. * solib-frv.c (fetch_loadmap): Likewise. (enable_break2): Likewise. (frv_relocate_main_executable): Likewise. * solib-spu.c (spu_relocate_main_executable): Likewise. (spu_bfd_open): Likewise. * solib-svr4.c (lm_info_read): Likewise. (read_program_header): Likewise. (find_program_interpreter): Likewise. (scan_dyntag): Likewise. (elf_locate_base): Likewise. (open_symbol_file_object): Likewise. (read_program_headers_from_bfd): Likewise. (svr4_relocate_main_executable): Likewise. * solib-target.c (solib_target_relocate_section_addresses): Likewise. * solib.c (solib_find_1): Likewise. (exec_file_find): Likewise. (solib_find): Likewise. * source.c (openp): Likewise. (print_source_lines_base): Likewise. (forward_search_command): Likewise. * sparc-ravenscar-thread.c (supply_register_at_address): Likewise. * spu-tdep.c (spu2ppu_prev_register): Likewise. (spu_get_overlay_table): Likewise. * stabsread.c (patch_block_stabs): Likewise. (define_symbol): Likewise. (again:): Likewise. (read_member_functions): Likewise. (read_one_struct_field): Likewise. (read_enum_type): Likewise. (common_block_start): Likewise. * stack.c (read_frame_arg): Likewise. (backtrace_command): Likewise. * stap-probe.c (stap_parse_register_operand): Likewise. * symfile.c (syms_from_objfile_1): Likewise. (find_separate_debug_file): Likewise. (load_command): Likewise. (load_progress): Likewise. (load_section_callback): Likewise. (reread_symbols): Likewise. (add_filename_language): Likewise. (allocate_compunit_symtab): Likewise. (read_target_long_array): Likewise. (simple_read_overlay_table): Likewise. * symtab.c (symbol_set_names): Likewise. (resize_symbol_cache): Likewise. (rbreak_command): Likewise. (completion_list_add_name): Likewise. (completion_list_objc_symbol): Likewise. (add_filename_to_list): Likewise. * target-descriptions.c (maint_print_c_tdesc_cmd): Likewise. * target-memory.c (target_write_memory_blocks): Likewise. * target.c (target_read_string): Likewise. (read_whatever_is_readable): Likewise. (target_read_alloc_1): Likewise. (simple_search_memory): Likewise. (target_fileio_read_alloc_1): Likewise. * tilegx-tdep.c (tilegx_push_dummy_call): Likewise. * top.c (command_line_input): Likewise. * tracefile-tfile.c (tfile_fetch_registers): Likewise. * tracefile.c (tracefile_fetch_registers): Likewise. * tracepoint.c (add_memrange): Likewise. (init_collection_list): Likewise. (add_aexpr): Likewise. (trace_dump_actions): Likewise. (parse_trace_status): Likewise. (parse_tracepoint_definition): Likewise. (parse_tsv_definition): Likewise. (parse_static_tracepoint_marker_definition): Likewise. * tui/tui-file.c (tui_sfileopen): Likewise. (tui_file_adjust_strbuf): Likewise. * tui/tui-io.c (tui_expand_tabs): Likewise. * tui/tui-source.c (tui_set_source_content): Likewise. * typeprint.c (find_global_typedef): Likewise. * ui-file.c (do_ui_file_xstrdup): Likewise. (ui_file_obsavestring): Likewise. (mem_file_write): Likewise. * utils.c (make_hex_string): Likewise. (get_regcomp_error): Likewise. (puts_filtered_tabular): Likewise. (gdb_realpath_keepfile): Likewise. (ldirname): Likewise. (gdb_bfd_errmsg): Likewise. (substitute_path_component): Likewise. * valops.c (search_struct_method): Likewise. (find_oload_champ_namespace_loop): Likewise. * valprint.c (print_decimal_chars): Likewise. (read_string): Likewise. (generic_emit_char): Likewise. * varobj.c (varobj_delete): Likewise. (varobj_value_get_print_value): Likewise. * vaxobsd-tdep.c (vaxobsd_sigtramp_sniffer): Likewise. * windows-tdep.c (display_one_tib): Likewise. * xcoffread.c (read_xcoff_symtab): Likewise. (process_xcoff_symbol): Likewise. (swap_sym): Likewise. (scan_xcoff_symtab): Likewise. (xcoff_initial_scan): Likewise. * xml-support.c (gdb_xml_end_element): Likewise. (xml_process_xincludes): Likewise. (xml_fetch_content_from_file): Likewise. * xml-syscall.c (xml_list_of_syscalls): Likewise. * xstormy16-tdep.c (xstormy16_push_dummy_call): Likewise. gdb/gdbserver/ChangeLog: * ax.c (gdb_parse_agent_expr): Add cast to allocation result assignment. (gdb_unparse_agent_expr): Likewise. * hostio.c (require_data): Likewise. (handle_pread): Likewise. * linux-low.c (disable_regset): Likewise. (fetch_register): Likewise. (store_register): Likewise. (get_dynamic): Likewise. (linux_qxfer_libraries_svr4): Likewise. * mem-break.c (delete_fast_tracepoint_jump): Likewise. (set_fast_tracepoint_jump): Likewise. (uninsert_fast_tracepoint_jumps_at): Likewise. (reinsert_fast_tracepoint_jumps_at): Likewise. (validate_inserted_breakpoint): Likewise. (clone_agent_expr): Likewise. * regcache.c (init_register_cache): Likewise. * remote-utils.c (putpkt_binary_1): Likewise. (decode_M_packet): Likewise. (decode_X_packet): Likewise. (look_up_one_symbol): Likewise. (relocate_instruction): Likewise. (monitor_output): Likewise. * server.c (handle_search_memory): Likewise. (handle_qxfer_exec_file): Likewise. (handle_qxfer_libraries): Likewise. (handle_qxfer): Likewise. (handle_query): Likewise. (handle_v_cont): Likewise. (handle_v_run): Likewise. (captured_main): Likewise. * target.c (write_inferior_memory): Likewise. * thread-db.c (try_thread_db_load_from_dir): Likewise. * tracepoint.c (init_trace_buffer): Likewise. (add_tracepoint_action): Likewise. (add_traceframe): Likewise. (add_traceframe_block): Likewise. (cmd_qtdpsrc): Likewise. (cmd_qtdv): Likewise. (cmd_qtstatus): Likewise. (response_source): Likewise. (response_tsv): Likewise. (cmd_qtnotes): Likewise. (gdb_collect): Likewise. (initialize_tracepoint): Likewise.
2015-09-25 20:08:06 +02:00
data = (char *) xmalloc (len);
#ifdef HAVE_PREAD
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
ret = pread (fd, data, len, offset);
#else
ret = -1;
#endif
/* If we have no pread or it failed for this file, use lseek/read. */
if (ret == -1)
{
ret = lseek (fd, offset, SEEK_SET);
if (ret != -1)
ret = read (fd, data, len);
}
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
if (ret == -1)
{
hostio_error (own_buf);
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
free (data);
return;
}
bytes_sent = hostio_reply_with_data (own_buf, data, ret, new_packet_len);
/* If we were using read, and the data did not all fit in the reply,
we would have to back up using lseek here. With pread it does
not matter. But we still have a problem; the return value in the
packet might be wrong, so we must fix it. This time it will
definitely fit. */
if (bytes_sent < ret)
bytes_sent = hostio_reply_with_data (own_buf, data, bytes_sent,
new_packet_len);
free (data);
}
static void
handle_pwrite (char *own_buf, int packet_len)
{
int fd, ret, len, offset;
char *p, *data;
p = own_buf + strlen ("vFile:pwrite:");
if (require_int (&p, &fd)
|| require_comma (&p)
|| require_valid_fd (fd)
|| require_int (&p, &offset)
|| require_comma (&p)
|| require_data (p, packet_len - (p - own_buf), &data, &len))
{
hostio_packet_error (own_buf);
return;
}
#ifdef HAVE_PWRITE
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
ret = pwrite (fd, data, len, offset);
#else
ret = -1;
#endif
/* If we have no pwrite or it failed for this file, use lseek/write. */
if (ret == -1)
{
ret = lseek (fd, offset, SEEK_SET);
if (ret != -1)
ret = write (fd, data, len);
}
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
if (ret == -1)
{
hostio_error (own_buf);
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
free (data);
return;
}
hostio_reply (own_buf, ret);
free (data);
}
static void
handle_fstat (char *own_buf, int *new_packet_len)
{
int fd, bytes_sent;
char *p;
struct stat st;
struct fio_stat fst;
p = own_buf + strlen ("vFile:fstat:");
if (require_int (&p, &fd)
|| require_valid_fd (fd)
|| require_end (p))
{
hostio_packet_error (own_buf);
return;
}
if (fstat (fd, &st) == -1)
{
hostio_error (own_buf);
return;
}
host_to_fileio_stat (&st, &fst);
bytes_sent = hostio_reply_with_data (own_buf,
(char *) &fst, sizeof (fst),
new_packet_len);
/* If the response does not fit into a single packet, do not attempt
to return a partial response, but simply fail. */
if (bytes_sent < sizeof (fst))
write_enn (own_buf);
}
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
static void
handle_close (char *own_buf)
{
int fd, ret;
char *p;
struct fd_list **open_fd_p, *old_fd;
p = own_buf + strlen ("vFile:close:");
if (require_int (&p, &fd)
|| require_valid_fd (fd)
|| require_end (p))
{
hostio_packet_error (own_buf);
return;
}
ret = close (fd);
if (ret == -1)
{
hostio_error (own_buf);
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
return;
}
open_fd_p = &open_fds;
/* We know that fd is in the list, thanks to require_valid_fd. */
while ((*open_fd_p)->fd != fd)
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
open_fd_p = &(*open_fd_p)->next;
old_fd = *open_fd_p;
*open_fd_p = (*open_fd_p)->next;
free (old_fd);
hostio_reply (own_buf, ret);
}
static void
handle_unlink (char *own_buf)
{
char filename[HOSTIO_PATH_MAX];
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
char *p;
int ret;
p = own_buf + strlen ("vFile:unlink:");
if (require_filename (&p, filename)
|| require_end (p))
{
hostio_packet_error (own_buf);
return;
}
if (hostio_fs_pid != 0 && the_target->multifs_unlink != NULL)
ret = the_target->multifs_unlink (hostio_fs_pid, filename);
else
ret = unlink (filename);
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
if (ret == -1)
{
hostio_error (own_buf);
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
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return;
}
hostio_reply (own_buf, ret);
}
static void
handle_readlink (char *own_buf, int *new_packet_len)
{
char filename[HOSTIO_PATH_MAX], linkname[HOSTIO_PATH_MAX];
char *p;
int ret, bytes_sent;
p = own_buf + strlen ("vFile:readlink:");
if (require_filename (&p, filename)
|| require_end (p))
{
hostio_packet_error (own_buf);
return;
}
if (hostio_fs_pid != 0 && the_target->multifs_readlink != NULL)
ret = the_target->multifs_readlink (hostio_fs_pid, filename,
linkname,
sizeof (linkname) - 1);
else
ret = readlink (filename, linkname, sizeof (linkname) - 1);
if (ret == -1)
{
hostio_error (own_buf);
return;
}
bytes_sent = hostio_reply_with_data (own_buf, linkname, ret, new_packet_len);
/* If the response does not fit into a single packet, do not attempt
to return a partial response, but simply fail. */
if (bytes_sent < ret)
sprintf (own_buf, "F-1,%x", FILEIO_ENAMETOOLONG);
}
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
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/* Handle all the 'F' file transfer packets. */
int
handle_vFile (char *own_buf, int packet_len, int *new_packet_len)
{
if (startswith (own_buf, "vFile:open:"))
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
handle_open (own_buf);
else if (startswith (own_buf, "vFile:pread:"))
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
handle_pread (own_buf, new_packet_len);
else if (startswith (own_buf, "vFile:pwrite:"))
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
handle_pwrite (own_buf, packet_len);
else if (startswith (own_buf, "vFile:fstat:"))
handle_fstat (own_buf, new_packet_len);
else if (startswith (own_buf, "vFile:close:"))
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
handle_close (own_buf);
else if (startswith (own_buf, "vFile:unlink:"))
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
handle_unlink (own_buf);
else if (startswith (own_buf, "vFile:readlink:"))
handle_readlink (own_buf, new_packet_len);
else if (startswith (own_buf, "vFile:setfs:"))
handle_setfs (own_buf);
* remote.c (remote_cmdlist): New variable. (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
2007-11-30 22:50:19 +01:00
else
return 0;
return 1;
}