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* win32-nat.c (_initialize_check_for_gdb_ini): New function.

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* config/i386/xm-cygwin.h: Remove obsolete handling of __CYGWIN32__.
(GDBINIT_FILENAME): Remove.
This commit is contained in:
Christopher Faylor 2001-11-24 18:21:27 +00:00
parent e2334072bd
commit 2a3d564525
6 changed files with 74 additions and 13 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
2001-11-24 Christopher Faylor <cgf@redhat.com>
* win32-nat.c (_initialize_check_for_gdb_ini): New function.
* config/i386/xm-cygwin.h: Remove obsolete handling of __CYGWIN32__.
(GDBINIT_FILENAME): Remove.
2001-11-23 Mark Kettenis <kettenis@gnu.org>
Add x86 OpenBSD native configuration.

10
gdb/config/i386/xm-cygwin.h
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@ -22,15 +22,5 @@
#include "fopen-bin.h"
#define GDBINIT_FILENAME "gdb.ini"
/* Define this if source files use \r\n rather than just \n. */
#define CRLF_SOURCE_FILES
/* If under Cygwin, provide backwards compatibility with older
Cygwin compilers that don't define the current cpp define. */
#ifdef __CYGWIN32__
#ifndef __CYGWIN__
#define __CYGWIN__
#endif
#endif

6
gdb/doc/ChangeLog
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@ -1,3 +1,9 @@
2001-11-24 Christopher Faylor <cgf@redhat.com>
* gdb.texinfo (File Options): Change description of -nx and gdb.ini to
specifically refer to MS-DOS.
(command files): Mention gdb.ini is only used on MS-DOS.
2001-11-21 Tom Tromey <tromey@redhat.com>
* gdb.texinfo (Invoking GDB): Document --args.

7
gdb/doc/gdb.texinfo
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@ -913,7 +913,7 @@ batch mode or quiet mode.
@cindex @code{--nx}
@cindex @code{-n}
Do not execute commands found in any initialization files (normally
called @file{.gdbinit}, or @file{gdb.ini} on PCs). Normally,
called @file{.gdbinit} or @file{gdb.ini} under MS-DOS). Normally,
@value{GDBN} executes the commands in these files after all the command
options and arguments have been processed. @xref{Command Files,,Command
files}.
@ -13067,8 +13067,9 @@ the last command, as it would from the terminal.
@cindex @file{.gdbinit}
@cindex @file{gdb.ini}
When you start @value{GDBN}, it automatically executes commands from its
@dfn{init files}. These are files named @file{.gdbinit} on Unix and
@file{gdb.ini} on DOS/Windows. During startup, @value{GDBN} does the
@dfn{init files}. These files are normally named @file{.gdbinit} although
filename limitations require that they be named @file{gdb.ini} on MS-DOS.
During startup, @value{GDBN} does the
following:
@enumerate

29
gdb/win32-nat.c
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@ -32,6 +32,7 @@
#include "command.h"
#include "completer.h"
#include "regcache.h"
#include "top.h"
#include <signal.h>
#include <sys/types.h>
#include <fcntl.h>
@ -1753,3 +1754,31 @@ _initialize_core_win32 (void)
{
add_core_fns (&win32_elf_core_fns);
}
void
_initialize_check_for_gdb_ini (void)
{
char *homedir;
if (inhibit_gdbinit)
return;
homedir = getenv ("HOME");
if (homedir)
{
char *p;
char *oldini = (char *) alloca (strlen (homedir) +
sizeof ("/gdb.ini"));
strcpy (oldini, homedir);
p = strchr (oldini, '\0');
if (p > oldini && p[-1] != '/')
*p++ = '/';
strcpy (p, "gdb.ini");
if (access (oldini, 0) == 0)
{
int len = strlen (oldini);
char *newini = alloca (len + 1);
sprintf (newini, "%.*s.gdbinit", len - (sizeof ("gdb.ini") - 1), oldini);
warning ("obsolete '%s' found. Rename to '%s'.", oldini, newini);
}
}
}

29
gdb/windows-nat.c
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@ -32,6 +32,7 @@
#include "command.h"
#include "completer.h"
#include "regcache.h"
#include "top.h"
#include <signal.h>
#include <sys/types.h>
#include <fcntl.h>
@ -1753,3 +1754,31 @@ _initialize_core_win32 (void)
{
add_core_fns (&win32_elf_core_fns);
}
void
_initialize_check_for_gdb_ini (void)
{
char *homedir;
if (inhibit_gdbinit)
return;
homedir = getenv ("HOME");
if (homedir)
{
char *p;
char *oldini = (char *) alloca (strlen (homedir) +
sizeof ("/gdb.ini"));
strcpy (oldini, homedir);
p = strchr (oldini, '\0');
if (p > oldini && p[-1] != '/')
*p++ = '/';
strcpy (p, "gdb.ini");
if (access (oldini, 0) == 0)
{
int len = strlen (oldini);
char *newini = alloca (len + 1);
sprintf (newini, "%.*s.gdbinit", len - (sizeof ("gdb.ini") - 1), oldini);
warning ("obsolete '%s' found. Rename to '%s'.", oldini, newini);
}
}
}