binutils-gdb/binutils/bucomm.c

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/* bucomm.c -- Bin Utils COMmon code.
Copyright 1991, 1992, 1993, 1994, 1995, 1997, 1998, 2000, 2001, 2002,
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2003, 2005, 2006, 2007, 2008, 2009
Free Software Foundation, Inc.
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This file is part of GNU Binutils.
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
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the Free Software Foundation; either version 3 of the License, or
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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, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
02110-1301, USA. */
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/* We might put this in a library someday so it could be dynamically
loaded, but for now it's not necessary. */
#include "sysdep.h"
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#include "bfd.h"
#include "libiberty.h"
#include "filenames.h"
#include "libbfd.h"
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#include <sys/stat.h>
#include <time.h> /* ctime, maybe time_t */
#include <assert.h>
#include "bucomm.h"
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#ifndef HAVE_TIME_T_IN_TIME_H
#ifndef HAVE_TIME_T_IN_TYPES_H
typedef long time_t;
#endif
#endif
static const char * endian_string (enum bfd_endian);
static int display_target_list (void);
static int display_info_table (int, int);
static int display_target_tables (void);
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/* Error reporting. */
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char *program_name;
void
bfd_nonfatal (const char *string)
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{
const char *errmsg = bfd_errmsg (bfd_get_error ());
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if (string)
fprintf (stderr, "%s: %s: %s\n", program_name, string, errmsg);
else
fprintf (stderr, "%s: %s\n", program_name, errmsg);
}
/* Issue a non fatal error message. FILENAME, or if NULL then BFD,
are used to indicate the problematic file. SECTION, if non NULL,
is used to provide a section name. If FORMAT is non-null, then it
is used to print additional information via vfprintf. Finally the
bfd error message is printed. In summary, error messages are of
one of the following forms:
PROGRAM:file: bfd-error-message
PROGRAM:file[section]: bfd-error-message
PROGRAM:file: printf-message: bfd-error-message
PROGRAM:file[section]: printf-message: bfd-error-message. */
void
bfd_nonfatal_message (const char *filename,
const bfd *abfd,
const asection *section,
const char *format, ...)
{
const char *errmsg = bfd_errmsg (bfd_get_error ());
const char *section_name = NULL;
va_list args;
va_start (args, format);
fprintf (stderr, "%s", program_name);
if (abfd)
{
if (!filename)
filename = bfd_get_archive_filename (abfd);
if (section)
section_name = bfd_get_section_name (abfd, section);
}
if (section_name)
fprintf (stderr, ":%s[%s]", filename, section_name);
else
fprintf (stderr, ":%s", filename);
if (format)
{
fprintf (stderr, ": ");
vfprintf (stderr, format, args);
}
fprintf (stderr, ": %s\n", errmsg);
va_end (args);
}
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void
bfd_fatal (const char *string)
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{
bfd_nonfatal (string);
xexit (1);
}
void
report (const char * format, va_list args)
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{
fprintf (stderr, "%s: ", program_name);
vfprintf (stderr, format, args);
putc ('\n', stderr);
}
void
fatal VPARAMS ((const char *format, ...))
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{
VA_OPEN (args, format);
VA_FIXEDARG (args, const char *, format);
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report (format, args);
VA_CLOSE (args);
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xexit (1);
}
void
non_fatal VPARAMS ((const char *format, ...))
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{
VA_OPEN (args, format);
VA_FIXEDARG (args, const char *, format);
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report (format, args);
VA_CLOSE (args);
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}
/* Set the default BFD target based on the configured target. Doing
this permits the binutils to be configured for a particular target,
and linked against a shared BFD library which was configured for a
different target. */
void
set_default_bfd_target (void)
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{
/* The macro TARGET is defined by Makefile. */
const char *target = TARGET;
if (! bfd_set_default_target (target))
fatal (_("can't set BFD default target to `%s': %s"),
target, bfd_errmsg (bfd_get_error ()));
}
/* After a FALSE return from bfd_check_format_matches with
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bfd_get_error () == bfd_error_file_ambiguously_recognized, print
the possible matching targets. */
void
list_matching_formats (char **p)
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{
fprintf (stderr, _("%s: Matching formats:"), program_name);
while (*p)
fprintf (stderr, " %s", *p++);
fputc ('\n', stderr);
}
/* List the supported targets. */
void
list_supported_targets (const char *name, FILE *f)
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{
int t;
const char **targ_names = bfd_target_list ();
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if (name == NULL)
fprintf (f, _("Supported targets:"));
else
fprintf (f, _("%s: supported targets:"), name);
for (t = 0; targ_names[t] != NULL; t++)
fprintf (f, " %s", targ_names[t]);
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fprintf (f, "\n");
free (targ_names);
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}
/* List the supported architectures. */
void
list_supported_architectures (const char *name, FILE *f)
{
const char ** arch;
const char ** arches;
if (name == NULL)
fprintf (f, _("Supported architectures:"));
else
fprintf (f, _("%s: supported architectures:"), name);
for (arch = arches = bfd_arch_list (); *arch; arch++)
fprintf (f, " %s", *arch);
fprintf (f, "\n");
free (arches);
}
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/* The length of the longest architecture name + 1. */
#define LONGEST_ARCH sizeof ("powerpc:common")
static const char *
endian_string (enum bfd_endian endian)
{
switch (endian)
{
case BFD_ENDIAN_BIG: return "big endian";
case BFD_ENDIAN_LITTLE: return "little endian";
default: return "endianness unknown";
}
}
/* List the targets that BFD is configured to support, each followed
by its endianness and the architectures it supports. */
static int
display_target_list (void)
{
char *dummy_name;
int t;
int ret = 1;
dummy_name = make_temp_file (NULL);
for (t = 0; bfd_target_vector[t]; t++)
{
const bfd_target *p = bfd_target_vector[t];
bfd *abfd = bfd_openw (dummy_name, p->name);
Updated soruces in binutils/* to compile cleanly with -Wc++-compat. * binutils/addr2line.c (slurp_symtab): Fix casts. Introduce variable minisyms to avoid aliasing varning. * binutils/ar.c: Add casts. (normalize): Use name del instead of delete. (display_target_list,display_info_table): Change loop counter variable a to int. * binutils/bucomm.c: Add casts. * binutils/debug.c: Update function to use new names. (struct debug_baseclass): Rename member from virtual to is_virtual. (struct debug_type_s,struct debug_field_s,struct debug_baseclass_s,struct debug_method_s,struct debug_method_variant_s,struct debug_type_s): Rename struct from avoid name collision. * /binutils/debug.h: Use new struct names. * binutils/dwarf.c: Add casts. (free_debug_memory): Change loop counter variable a to int. * binutils/ieee.c: Add casts. (enum ieee_var_kind): Move to top level. (ieee_class_baseclass): Rename parameter virtual to is_virtual. (ieee_class_method_var): Rename variable virtual to is_virtual. * binutils/nm.c: Add casts. * binutils/objcopy.c: Add casts. (copy_archive): Rename variable delete to del. * binutils/objdump.c: Add casts. (dump_dwarf_section): Change loop counter variable i to int. * binutils/prdbg.c: Add casts. (pr_class_baseclass,tg_class_baseclass): Rename parameters virtual to is_virtual. * binutils/readelf.c: Add casts. (struct ia64_unw_table_entry,struct hppa_unw_table_entry): Move to top level. * binutils/size.c: Add casts. * binutils/stabs.c (parse_stab_type, parse_stab_range_type) (parse_stab_cpp_abbrev): Rename parameter from typename to type_name. (parse_stab_baseclasses): Rename variable virtual to is_virtual. * binutils/strings.c: Add casts. * binutils/wrstabs.c (stab_class_baseclass): Rename parameter virtual to is_virtual.
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int a;
printf ("%s\n (header %s, data %s)\n", p->name,
endian_string (p->header_byteorder),
endian_string (p->byteorder));
if (abfd == NULL)
{
bfd_nonfatal (dummy_name);
ret = 0;
continue;
}
if (! bfd_set_format (abfd, bfd_object))
{
if (bfd_get_error () != bfd_error_invalid_operation)
{
bfd_nonfatal (p->name);
ret = 0;
}
bfd_close_all_done (abfd);
continue;
}
for (a = bfd_arch_obscure + 1; a < bfd_arch_last; a++)
if (bfd_set_arch_mach (abfd, (enum bfd_architecture) a, 0))
printf (" %s\n",
bfd_printable_arch_mach ((enum bfd_architecture) a, 0));
bfd_close_all_done (abfd);
}
unlink (dummy_name);
free (dummy_name);
return ret;
}
/* Print a table showing which architectures are supported for entries
FIRST through LAST-1 of bfd_target_vector (targets across,
architectures down). */
static int
display_info_table (int first, int last)
{
int t;
int ret = 1;
char *dummy_name;
Updated soruces in binutils/* to compile cleanly with -Wc++-compat. * binutils/addr2line.c (slurp_symtab): Fix casts. Introduce variable minisyms to avoid aliasing varning. * binutils/ar.c: Add casts. (normalize): Use name del instead of delete. (display_target_list,display_info_table): Change loop counter variable a to int. * binutils/bucomm.c: Add casts. * binutils/debug.c: Update function to use new names. (struct debug_baseclass): Rename member from virtual to is_virtual. (struct debug_type_s,struct debug_field_s,struct debug_baseclass_s,struct debug_method_s,struct debug_method_variant_s,struct debug_type_s): Rename struct from avoid name collision. * /binutils/debug.h: Use new struct names. * binutils/dwarf.c: Add casts. (free_debug_memory): Change loop counter variable a to int. * binutils/ieee.c: Add casts. (enum ieee_var_kind): Move to top level. (ieee_class_baseclass): Rename parameter virtual to is_virtual. (ieee_class_method_var): Rename variable virtual to is_virtual. * binutils/nm.c: Add casts. * binutils/objcopy.c: Add casts. (copy_archive): Rename variable delete to del. * binutils/objdump.c: Add casts. (dump_dwarf_section): Change loop counter variable i to int. * binutils/prdbg.c: Add casts. (pr_class_baseclass,tg_class_baseclass): Rename parameters virtual to is_virtual. * binutils/readelf.c: Add casts. (struct ia64_unw_table_entry,struct hppa_unw_table_entry): Move to top level. * binutils/size.c: Add casts. * binutils/stabs.c (parse_stab_type, parse_stab_range_type) (parse_stab_cpp_abbrev): Rename parameter from typename to type_name. (parse_stab_baseclasses): Rename variable virtual to is_virtual. * binutils/strings.c: Add casts. * binutils/wrstabs.c (stab_class_baseclass): Rename parameter virtual to is_virtual.
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int a;
/* Print heading of target names. */
printf ("\n%*s", (int) LONGEST_ARCH, " ");
for (t = first; t < last && bfd_target_vector[t]; t++)
printf ("%s ", bfd_target_vector[t]->name);
putchar ('\n');
dummy_name = make_temp_file (NULL);
for (a = bfd_arch_obscure + 1; a < bfd_arch_last; a++)
Updated soruces in binutils/* to compile cleanly with -Wc++-compat. * binutils/addr2line.c (slurp_symtab): Fix casts. Introduce variable minisyms to avoid aliasing varning. * binutils/ar.c: Add casts. (normalize): Use name del instead of delete. (display_target_list,display_info_table): Change loop counter variable a to int. * binutils/bucomm.c: Add casts. * binutils/debug.c: Update function to use new names. (struct debug_baseclass): Rename member from virtual to is_virtual. (struct debug_type_s,struct debug_field_s,struct debug_baseclass_s,struct debug_method_s,struct debug_method_variant_s,struct debug_type_s): Rename struct from avoid name collision. * /binutils/debug.h: Use new struct names. * binutils/dwarf.c: Add casts. (free_debug_memory): Change loop counter variable a to int. * binutils/ieee.c: Add casts. (enum ieee_var_kind): Move to top level. (ieee_class_baseclass): Rename parameter virtual to is_virtual. (ieee_class_method_var): Rename variable virtual to is_virtual. * binutils/nm.c: Add casts. * binutils/objcopy.c: Add casts. (copy_archive): Rename variable delete to del. * binutils/objdump.c: Add casts. (dump_dwarf_section): Change loop counter variable i to int. * binutils/prdbg.c: Add casts. (pr_class_baseclass,tg_class_baseclass): Rename parameters virtual to is_virtual. * binutils/readelf.c: Add casts. (struct ia64_unw_table_entry,struct hppa_unw_table_entry): Move to top level. * binutils/size.c: Add casts. * binutils/stabs.c (parse_stab_type, parse_stab_range_type) (parse_stab_cpp_abbrev): Rename parameter from typename to type_name. (parse_stab_baseclasses): Rename variable virtual to is_virtual. * binutils/strings.c: Add casts. * binutils/wrstabs.c (stab_class_baseclass): Rename parameter virtual to is_virtual.
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if (strcmp (bfd_printable_arch_mach ((enum bfd_architecture) a, 0),
"UNKNOWN!") != 0)
{
printf ("%*s ", (int) LONGEST_ARCH - 1,
Updated soruces in binutils/* to compile cleanly with -Wc++-compat. * binutils/addr2line.c (slurp_symtab): Fix casts. Introduce variable minisyms to avoid aliasing varning. * binutils/ar.c: Add casts. (normalize): Use name del instead of delete. (display_target_list,display_info_table): Change loop counter variable a to int. * binutils/bucomm.c: Add casts. * binutils/debug.c: Update function to use new names. (struct debug_baseclass): Rename member from virtual to is_virtual. (struct debug_type_s,struct debug_field_s,struct debug_baseclass_s,struct debug_method_s,struct debug_method_variant_s,struct debug_type_s): Rename struct from avoid name collision. * /binutils/debug.h: Use new struct names. * binutils/dwarf.c: Add casts. (free_debug_memory): Change loop counter variable a to int. * binutils/ieee.c: Add casts. (enum ieee_var_kind): Move to top level. (ieee_class_baseclass): Rename parameter virtual to is_virtual. (ieee_class_method_var): Rename variable virtual to is_virtual. * binutils/nm.c: Add casts. * binutils/objcopy.c: Add casts. (copy_archive): Rename variable delete to del. * binutils/objdump.c: Add casts. (dump_dwarf_section): Change loop counter variable i to int. * binutils/prdbg.c: Add casts. (pr_class_baseclass,tg_class_baseclass): Rename parameters virtual to is_virtual. * binutils/readelf.c: Add casts. (struct ia64_unw_table_entry,struct hppa_unw_table_entry): Move to top level. * binutils/size.c: Add casts. * binutils/stabs.c (parse_stab_type, parse_stab_range_type) (parse_stab_cpp_abbrev): Rename parameter from typename to type_name. (parse_stab_baseclasses): Rename variable virtual to is_virtual. * binutils/strings.c: Add casts. * binutils/wrstabs.c (stab_class_baseclass): Rename parameter virtual to is_virtual.
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bfd_printable_arch_mach ((enum bfd_architecture) a, 0));
for (t = first; t < last && bfd_target_vector[t]; t++)
{
const bfd_target *p = bfd_target_vector[t];
bfd_boolean ok = TRUE;
bfd *abfd = bfd_openw (dummy_name, p->name);
if (abfd == NULL)
{
bfd_nonfatal (p->name);
ret = 0;
ok = FALSE;
}
if (ok)
{
if (! bfd_set_format (abfd, bfd_object))
{
if (bfd_get_error () != bfd_error_invalid_operation)
{
bfd_nonfatal (p->name);
ret = 0;
}
ok = FALSE;
}
}
if (ok)
{
Updated soruces in binutils/* to compile cleanly with -Wc++-compat. * binutils/addr2line.c (slurp_symtab): Fix casts. Introduce variable minisyms to avoid aliasing varning. * binutils/ar.c: Add casts. (normalize): Use name del instead of delete. (display_target_list,display_info_table): Change loop counter variable a to int. * binutils/bucomm.c: Add casts. * binutils/debug.c: Update function to use new names. (struct debug_baseclass): Rename member from virtual to is_virtual. (struct debug_type_s,struct debug_field_s,struct debug_baseclass_s,struct debug_method_s,struct debug_method_variant_s,struct debug_type_s): Rename struct from avoid name collision. * /binutils/debug.h: Use new struct names. * binutils/dwarf.c: Add casts. (free_debug_memory): Change loop counter variable a to int. * binutils/ieee.c: Add casts. (enum ieee_var_kind): Move to top level. (ieee_class_baseclass): Rename parameter virtual to is_virtual. (ieee_class_method_var): Rename variable virtual to is_virtual. * binutils/nm.c: Add casts. * binutils/objcopy.c: Add casts. (copy_archive): Rename variable delete to del. * binutils/objdump.c: Add casts. (dump_dwarf_section): Change loop counter variable i to int. * binutils/prdbg.c: Add casts. (pr_class_baseclass,tg_class_baseclass): Rename parameters virtual to is_virtual. * binutils/readelf.c: Add casts. (struct ia64_unw_table_entry,struct hppa_unw_table_entry): Move to top level. * binutils/size.c: Add casts. * binutils/stabs.c (parse_stab_type, parse_stab_range_type) (parse_stab_cpp_abbrev): Rename parameter from typename to type_name. (parse_stab_baseclasses): Rename variable virtual to is_virtual. * binutils/strings.c: Add casts. * binutils/wrstabs.c (stab_class_baseclass): Rename parameter virtual to is_virtual.
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if (! bfd_set_arch_mach (abfd, (enum bfd_architecture) a, 0))
ok = FALSE;
}
if (ok)
printf ("%s ", p->name);
else
{
int l = strlen (p->name);
while (l--)
putchar ('-');
putchar (' ');
}
if (abfd != NULL)
bfd_close_all_done (abfd);
}
putchar ('\n');
}
unlink (dummy_name);
free (dummy_name);
return ret;
}
/* Print tables of all the target-architecture combinations that
BFD has been configured to support. */
static int
display_target_tables (void)
{
int t;
int columns;
int ret = 1;
char *colum;
columns = 0;
colum = getenv ("COLUMNS");
if (colum != NULL)
columns = atoi (colum);
if (columns == 0)
columns = 80;
t = 0;
while (bfd_target_vector[t] != NULL)
{
int oldt = t, wid;
wid = LONGEST_ARCH + strlen (bfd_target_vector[t]->name) + 1;
++t;
while (wid < columns && bfd_target_vector[t] != NULL)
{
int newwid;
newwid = wid + strlen (bfd_target_vector[t]->name) + 1;
if (newwid >= columns)
break;
wid = newwid;
++t;
}
if (! display_info_table (oldt, t))
ret = 0;
}
return ret;
}
int
display_info (void)
{
printf (_("BFD header file version %s\n"), BFD_VERSION_STRING);
if (! display_target_list () || ! display_target_tables ())
return 1;
else
return 0;
}
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/* Display the archive header for an element as if it were an ls -l listing:
Mode User\tGroup\tSize\tDate Name */
void
print_arelt_descr (FILE *file, bfd *abfd, bfd_boolean verbose)
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{
struct stat buf;
if (verbose)
{
if (bfd_stat_arch_elt (abfd, &buf) == 0)
{
char modebuf[11];
char timebuf[40];
time_t when = buf.st_mtime;
const char *ctime_result = (const char *) ctime (&when);
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/* POSIX format: skip weekday and seconds from ctime output. */
sprintf (timebuf, "%.12s %.4s", ctime_result + 4, ctime_result + 20);
mode_string (buf.st_mode, modebuf);
modebuf[10] = '\0';
/* POSIX 1003.2/D11 says to skip first character (entry type). */
fprintf (file, "%s %ld/%ld %6ld %s ", modebuf + 1,
(long) buf.st_uid, (long) buf.st_gid,
(long) buf.st_size, timebuf);
}
}
fprintf (file, "%s\n", bfd_get_filename (abfd));
}
/* Return a path for a new temporary file in the same directory
as file PATH. */
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static char *
template_in_dir (const char *path)
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{
#define template "stXXXXXX"
const char *slash = strrchr (path, '/');
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char *tmpname;
size_t len;
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#ifdef HAVE_DOS_BASED_FILE_SYSTEM
{
/* We could have foo/bar\\baz, or foo\\bar, or d:bar. */
char *bslash = strrchr (path, '\\');
if (slash == NULL || (bslash != NULL && bslash > slash))
slash = bslash;
if (slash == NULL && path[0] != '\0' && path[1] == ':')
slash = path + 1;
}
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#endif
if (slash != (char *) NULL)
{
len = slash - path;
Updated soruces in binutils/* to compile cleanly with -Wc++-compat. * binutils/addr2line.c (slurp_symtab): Fix casts. Introduce variable minisyms to avoid aliasing varning. * binutils/ar.c: Add casts. (normalize): Use name del instead of delete. (display_target_list,display_info_table): Change loop counter variable a to int. * binutils/bucomm.c: Add casts. * binutils/debug.c: Update function to use new names. (struct debug_baseclass): Rename member from virtual to is_virtual. (struct debug_type_s,struct debug_field_s,struct debug_baseclass_s,struct debug_method_s,struct debug_method_variant_s,struct debug_type_s): Rename struct from avoid name collision. * /binutils/debug.h: Use new struct names. * binutils/dwarf.c: Add casts. (free_debug_memory): Change loop counter variable a to int. * binutils/ieee.c: Add casts. (enum ieee_var_kind): Move to top level. (ieee_class_baseclass): Rename parameter virtual to is_virtual. (ieee_class_method_var): Rename variable virtual to is_virtual. * binutils/nm.c: Add casts. * binutils/objcopy.c: Add casts. (copy_archive): Rename variable delete to del. * binutils/objdump.c: Add casts. (dump_dwarf_section): Change loop counter variable i to int. * binutils/prdbg.c: Add casts. (pr_class_baseclass,tg_class_baseclass): Rename parameters virtual to is_virtual. * binutils/readelf.c: Add casts. (struct ia64_unw_table_entry,struct hppa_unw_table_entry): Move to top level. * binutils/size.c: Add casts. * binutils/stabs.c (parse_stab_type, parse_stab_range_type) (parse_stab_cpp_abbrev): Rename parameter from typename to type_name. (parse_stab_baseclasses): Rename variable virtual to is_virtual. * binutils/strings.c: Add casts. * binutils/wrstabs.c (stab_class_baseclass): Rename parameter virtual to is_virtual.
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tmpname = (char *) xmalloc (len + sizeof (template) + 2);
memcpy (tmpname, path, len);
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#ifdef HAVE_DOS_BASED_FILE_SYSTEM
/* If tmpname is "X:", appending a slash will make it a root
directory on drive X, which is NOT the same as the current
directory on drive X. */
if (len == 2 && tmpname[1] == ':')
tmpname[len++] = '.';
#endif
tmpname[len++] = '/';
1999-05-03 09:29:11 +02:00
}
else
{
Updated soruces in binutils/* to compile cleanly with -Wc++-compat. * binutils/addr2line.c (slurp_symtab): Fix casts. Introduce variable minisyms to avoid aliasing varning. * binutils/ar.c: Add casts. (normalize): Use name del instead of delete. (display_target_list,display_info_table): Change loop counter variable a to int. * binutils/bucomm.c: Add casts. * binutils/debug.c: Update function to use new names. (struct debug_baseclass): Rename member from virtual to is_virtual. (struct debug_type_s,struct debug_field_s,struct debug_baseclass_s,struct debug_method_s,struct debug_method_variant_s,struct debug_type_s): Rename struct from avoid name collision. * /binutils/debug.h: Use new struct names. * binutils/dwarf.c: Add casts. (free_debug_memory): Change loop counter variable a to int. * binutils/ieee.c: Add casts. (enum ieee_var_kind): Move to top level. (ieee_class_baseclass): Rename parameter virtual to is_virtual. (ieee_class_method_var): Rename variable virtual to is_virtual. * binutils/nm.c: Add casts. * binutils/objcopy.c: Add casts. (copy_archive): Rename variable delete to del. * binutils/objdump.c: Add casts. (dump_dwarf_section): Change loop counter variable i to int. * binutils/prdbg.c: Add casts. (pr_class_baseclass,tg_class_baseclass): Rename parameters virtual to is_virtual. * binutils/readelf.c: Add casts. (struct ia64_unw_table_entry,struct hppa_unw_table_entry): Move to top level. * binutils/size.c: Add casts. * binutils/stabs.c (parse_stab_type, parse_stab_range_type) (parse_stab_cpp_abbrev): Rename parameter from typename to type_name. (parse_stab_baseclasses): Rename variable virtual to is_virtual. * binutils/strings.c: Add casts. * binutils/wrstabs.c (stab_class_baseclass): Rename parameter virtual to is_virtual.
2009-09-10 15:40:44 +02:00
tmpname = (char *) xmalloc (sizeof (template));
len = 0;
}
memcpy (tmpname + len, template, sizeof (template));
return tmpname;
#undef template
}
/* Return the name of a created temporary file in the same directory
as FILENAME. */
char *
make_tempname (char *filename)
{
char *tmpname = template_in_dir (filename);
int fd;
#ifdef HAVE_MKSTEMP
fd = mkstemp (tmpname);
#else
tmpname = mktemp (tmpname);
if (tmpname == NULL)
return NULL;
fd = open (tmpname, O_RDWR | O_CREAT | O_EXCL, 0600);
#endif
if (fd == -1)
return NULL;
close (fd);
return tmpname;
}
/* Return the name of a created temporary directory inside the
directory containing FILENAME. */
char *
make_tempdir (char *filename)
{
char *tmpname = template_in_dir (filename);
#ifdef HAVE_MKDTEMP
return mkdtemp (tmpname);
#else
tmpname = mktemp (tmpname);
if (tmpname == NULL)
return NULL;
#if defined (_WIN32) && !defined (__CYGWIN32__)
if (mkdir (tmpname) != 0)
return NULL;
#else
if (mkdir (tmpname, 0700) != 0)
return NULL;
#endif
1999-05-03 09:29:11 +02:00
return tmpname;
#endif
1999-05-03 09:29:11 +02:00
}
/* Parse a string into a VMA, with a fatal error if it can't be
parsed. */
bfd_vma
parse_vma (const char *s, const char *arg)
1999-05-03 09:29:11 +02:00
{
bfd_vma ret;
const char *end;
ret = bfd_scan_vma (s, &end, 0);
1999-05-03 09:29:11 +02:00
if (*end != '\0')
fatal (_("%s: bad number: %s"), arg, s);
return ret;
}
/* Returns the size of the named file. If the file does not
exist, or if it is not a real file, then a suitable non-fatal
error message is printed and (off_t) -1 is returned. */
off_t
get_file_size (const char * file_name)
{
struct stat statbuf;
if (stat (file_name, &statbuf) < 0)
{
if (errno == ENOENT)
non_fatal (_("'%s': No such file"), file_name);
else
non_fatal (_("Warning: could not locate '%s'. reason: %s"),
file_name, strerror (errno));
}
else if (! S_ISREG (statbuf.st_mode))
non_fatal (_("Warning: '%s' is not an ordinary file"), file_name);
else
return statbuf.st_size;
return (off_t) -1;
}
/* Return the filename in a static buffer. */
const char *
bfd_get_archive_filename (const bfd *abfd)
{
static size_t curr = 0;
static char *buf;
size_t needed;
assert (abfd != NULL);
if (!abfd->my_archive)
return bfd_get_filename (abfd);
needed = (strlen (bfd_get_filename (abfd->my_archive))
+ strlen (bfd_get_filename (abfd)) + 3);
if (needed > curr)
{
if (curr)
free (buf);
curr = needed + (needed >> 1);
Updated soruces in binutils/* to compile cleanly with -Wc++-compat. * binutils/addr2line.c (slurp_symtab): Fix casts. Introduce variable minisyms to avoid aliasing varning. * binutils/ar.c: Add casts. (normalize): Use name del instead of delete. (display_target_list,display_info_table): Change loop counter variable a to int. * binutils/bucomm.c: Add casts. * binutils/debug.c: Update function to use new names. (struct debug_baseclass): Rename member from virtual to is_virtual. (struct debug_type_s,struct debug_field_s,struct debug_baseclass_s,struct debug_method_s,struct debug_method_variant_s,struct debug_type_s): Rename struct from avoid name collision. * /binutils/debug.h: Use new struct names. * binutils/dwarf.c: Add casts. (free_debug_memory): Change loop counter variable a to int. * binutils/ieee.c: Add casts. (enum ieee_var_kind): Move to top level. (ieee_class_baseclass): Rename parameter virtual to is_virtual. (ieee_class_method_var): Rename variable virtual to is_virtual. * binutils/nm.c: Add casts. * binutils/objcopy.c: Add casts. (copy_archive): Rename variable delete to del. * binutils/objdump.c: Add casts. (dump_dwarf_section): Change loop counter variable i to int. * binutils/prdbg.c: Add casts. (pr_class_baseclass,tg_class_baseclass): Rename parameters virtual to is_virtual. * binutils/readelf.c: Add casts. (struct ia64_unw_table_entry,struct hppa_unw_table_entry): Move to top level. * binutils/size.c: Add casts. * binutils/stabs.c (parse_stab_type, parse_stab_range_type) (parse_stab_cpp_abbrev): Rename parameter from typename to type_name. (parse_stab_baseclasses): Rename variable virtual to is_virtual. * binutils/strings.c: Add casts. * binutils/wrstabs.c (stab_class_baseclass): Rename parameter virtual to is_virtual.
2009-09-10 15:40:44 +02:00
buf = (char *) bfd_malloc (curr);
/* If we can't malloc, fail safe by returning just the file name.
This function is only used when building error messages. */
if (!buf)
{
curr = 0;
return bfd_get_filename (abfd);
}
}
sprintf (buf, "%s(%s)", bfd_get_filename (abfd->my_archive),
bfd_get_filename (abfd));
return buf;
}