* main.c: Use getcwd rather than getwd.
* standalone.c: Fake getcwd rather than getwd. * xm-*.h: Remove fake values of MAXPATHLEN.
This commit is contained in:
John Gilmore
parent
82f0459e2c
commit
f7402c04fa
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@ -14,6 +14,10 @@ Thu Nov 21 10:23:52 1991 John Gilmore (gnu at cygnus.com)
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* exec.c (exec_files_info): If `verbose' is set, show file offset
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as well.
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* main.c: Use getcwd rather than getwd.
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* standalone.c: Fake getcwd rather than getwd.
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* xm-*.h: Remove fake values of MAXPATHLEN.
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* xcoffexec.c: Add /* */ to #if 0'd thing to help ANSI.
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Wed Nov 20 18:35:56 1991 John Gilmore (gnu at cygnus.com)
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@ -141,7 +141,7 @@ FILE *instream;
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char *current_directory;
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/* The directory name is actually stored here (usually). */
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static char dirbuf[MAXPATHLEN];
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static char dirbuf[1024];
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/* Function to call before reading a command, if nonzero.
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The function receives two args: an input stream,
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@ -358,7 +358,7 @@ main (argc, argv)
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line[0] = '\0'; /* Terminate saved (now empty) cmd line */
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instream = stdin;
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getwd (dirbuf);
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getcwd (dirbuf, sizeof (dirbuf));
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current_directory = dirbuf;
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#ifdef SET_STACK_LIMIT_HUGE
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@ -1672,7 +1672,7 @@ pwd_command (args, from_tty)
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int from_tty;
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{
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if (args) error ("The \"pwd\" command does not take an argument: %s", args);
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getwd (dirbuf);
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getcwd (dirbuf, sizeof (dirbuf));
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if (strcmp (dirbuf, current_directory))
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printf ("Working directory %s\n (canonically %s).\n",
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@ -59,8 +59,9 @@ chdir ()
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{}
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char *
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getwd (buf)
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getcwd (buf, len)
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char *buf;
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unsigned int len;
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{
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buf[0] = '/';
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buf[1] = 0;
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@ -22,8 +22,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#define HAVE_TERMIO
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#define USG
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#define MAXPATHLEN 200
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/* This is the amount to subtract from u.u_ar0
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to get the offset in the core file of the register values. */
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@ -40,18 +40,12 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#define F_OK 0
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#endif
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#ifndef MAXPATHLEN
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#define MAXPATHLEN (1024)
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#endif
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/* Get sys/wait.h ie. from a Sun and edit it a little (mc68000 to m68k) */
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/* Why bother? */
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#if 0
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#define HAVE_WAIT_STRUCT
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#endif
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#define vfork fork
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/* This is the amount to subtract from u.u_ar0
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to get the offset in the core file of the register values. */
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@ -23,8 +23,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#define USG 1
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#endif
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#define MAXPATHLEN 1024
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#include <sys/param.h>
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#include <sys/time.h>
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@ -40,10 +40,6 @@ on those where it does, it occurs quite reliably. */
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/* define USG if you are using sys5 /usr/include's */
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#define USG
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/* USG systems need these */
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#define vfork() fork()
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#define MAXPATHLEN 500
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#define HAVE_TERMIO
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/* Get rid of any system-imposed stack limit if possible. */
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@ -57,45 +53,3 @@ on those where it does, it occurs quite reliably. */
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#define REGISTER_U_ADDR(addr, blockend, regno) \
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(addr) = i386_register_u_addr ((blockend),(regno));
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#if 0
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/* Interface definitions for kernel debugger KDB. */
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/* Map machine fault codes into signal numbers.
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First subtract 0, divide by 4, then index in a table.
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Faults for which the entry in this table is 0
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are not handled by KDB; the program's own trap handler
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gets to handle then. */
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#define FAULT_CODE_ORIGIN 0
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#define FAULT_CODE_UNITS 4
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#define FAULT_TABLE \
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{ 0, 0, 0, 0, 0, 0, 0, 0, \
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0, 0, 0, 0, 0, 0, 0, 0, \
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0, 0, 0, 0, 0, 0, 0, 0}
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/* Start running with a stack stretching from BEG to END.
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BEG and END should be symbols meaningful to the assembler.
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This is used only for kdb. */
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#define INIT_STACK(beg, end) {}
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/* Push the frame pointer register on the stack. */
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#define PUSH_FRAME_PTR {}
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/* Copy the top-of-stack to the frame pointer register. */
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#define POP_FRAME_PTR {}
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/* After KDB is entered by a fault, push all registers
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that GDB thinks about (all NUM_REGS of them),
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so that they appear in order of ascending GDB register number.
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The fault code will be on the stack beyond the last register. */
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#define PUSH_REGISTERS {}
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/* Assuming the registers (including processor status) have been
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pushed on the stack in order of ascending GDB register number,
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restore them and return to the address in the saved PC register. */
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#define POP_REGISTERS {}
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#endif /* 0 */
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@ -45,11 +45,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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# define F_OK 0
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#endif
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/* For dirbuf[] in main.c */
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#ifndef MAXPATHLEN
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#define MAXPATHLEN (1024)
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#endif
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/* Get rid of any system-imposed stack limit if possible */
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#define SET_STACK_LIMIT_HUGE
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@ -69,6 +64,3 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* System uses a `short' to hold a process group ID. */
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#define SHORT_PGRP
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/* No vfork in this system. */
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#define vfork() fork()
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