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On G_OS_UNIX, simple #define g_open and co. as aliases for their

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Tue Feb 22 22:03:38 2005  Manish Singh  <yosh@gimp.org>

        * glib/gstdio.h: On G_OS_UNIX, simple #define g_open and co. as
        aliases for their respective C library functions, instead of
        using the function wrappers. This avoids library users having to
        care about matching large file support with whatever glib has been
        built with. Fixes bug #167942.

        * glib/gstdio.c
        * glib/abicheck.sh
        * glib/glib.symbols
        * glib/makegalias.pl: Logic to make the gstdio wrappers still
        available for compatibility, but not used in new code.
This commit is contained in:
Manish Singh 2005-02-23 06:04:05 +00:00 committed by Manish Singh
parent ea28f59fc1
commit 1ecb9a686c
9 changed files with 105 additions and 11 deletions
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14
ChangeLog
View File

@ -1,3 +1,17 @@
Tue Feb 22 22:03:38 2005 Manish Singh <yosh@gimp.org>
* glib/gstdio.h: On G_OS_UNIX, simple #define g_open and co. as
aliases for their respective C library functions, instead of
using the function wrappers. This avoids library users having to
care about matching large file support with whatever glib has been
built with. Fixes bug #167942.
* glib/gstdio.c
* glib/abicheck.sh
* glib/glib.symbols
* glib/makegalias.pl: Logic to make the gstdio wrappers still
available for compatibility, but not used in new code.
Tue Feb 22 18:33:07 2005 Manish Singh <yosh@gimp.org>
* glib/gtimer.c (g_usleep): Simplify the loop for the fix below.

14
ChangeLog.pre-2-10
View File

@ -1,3 +1,17 @@
Tue Feb 22 22:03:38 2005 Manish Singh <yosh@gimp.org>
* glib/gstdio.h: On G_OS_UNIX, simple #define g_open and co. as
aliases for their respective C library functions, instead of
using the function wrappers. This avoids library users having to
care about matching large file support with whatever glib has been
built with. Fixes bug #167942.
* glib/gstdio.c
* glib/abicheck.sh
* glib/glib.symbols
* glib/makegalias.pl: Logic to make the gstdio wrappers still
available for compatibility, but not used in new code.
Tue Feb 22 18:33:07 2005 Manish Singh <yosh@gimp.org>
* glib/gtimer.c (g_usleep): Simplify the loop for the fix below.

14
ChangeLog.pre-2-12
View File

@ -1,3 +1,17 @@
Tue Feb 22 22:03:38 2005 Manish Singh <yosh@gimp.org>
* glib/gstdio.h: On G_OS_UNIX, simple #define g_open and co. as
aliases for their respective C library functions, instead of
using the function wrappers. This avoids library users having to
care about matching large file support with whatever glib has been
built with. Fixes bug #167942.
* glib/gstdio.c
* glib/abicheck.sh
* glib/glib.symbols
* glib/makegalias.pl: Logic to make the gstdio wrappers still
available for compatibility, but not used in new code.
Tue Feb 22 18:33:07 2005 Manish Singh <yosh@gimp.org>
* glib/gtimer.c (g_usleep): Simplify the loop for the fix below.

14
ChangeLog.pre-2-8
View File

@ -1,3 +1,17 @@
Tue Feb 22 22:03:38 2005 Manish Singh <yosh@gimp.org>
* glib/gstdio.h: On G_OS_UNIX, simple #define g_open and co. as
aliases for their respective C library functions, instead of
using the function wrappers. This avoids library users having to
care about matching large file support with whatever glib has been
built with. Fixes bug #167942.
* glib/gstdio.c
* glib/abicheck.sh
* glib/glib.symbols
* glib/makegalias.pl: Logic to make the gstdio wrappers still
available for compatibility, but not used in new code.
Tue Feb 22 18:33:07 2005 Manish Singh <yosh@gimp.org>
* glib/gtimer.c (g_usleep): Simplify the loop for the fix below.

2
glib/abicheck.sh
View File

@ -5,7 +5,7 @@ egrep '^#([^i]|if).*[^\]$' "${top_builddir:-..}/glibconfig.h" > glibconfig.cpp
INCLUDES="-include ${top_builddir:-..}/config.h"
INCLUDES="$INCLUDES -include glibconfig.cpp"
cpp -P -DINCLUDE_INTERNAL_SYMBOLS $INCLUDES "${srcdir:-.}/glib.symbols" | sed -e '/^$/d' -e 's/ G_GNUC.*$//' -e 's/ PRIVATE$//' | sort > expected-abi
cpp -P -DINCLUDE_INTERNAL_SYMBOLS -DG_STDIO_NO_WRAP_ON_UNIX $INCLUDES "${srcdir:-.}/glib.symbols" | sed -e '/^$/d' -e 's/ G_GNUC.*$//' -e 's/ PRIVATE$//' | sort > expected-abi
rm glibconfig.cpp
nm -D .libs/libglib-2.0.so | grep " T " | cut -d ' ' -f 3 | sort > actual-abi

23
glib/glib.symbols
View File

@ -199,10 +199,8 @@ g_find_program_in_path PRIVATE
#ifdef G_OS_WIN32
g_find_program_in_path_utf8
#endif
g_fopen
g_fprintf G_GNUC_PRINTF(2,3)
g_free
g_freopen
g_get_application_name
g_get_charset
g_get_current_dir PRIVATE
@ -415,7 +413,6 @@ g_log_set_default_handler
g_log_set_fatal_mask
g_log_set_handler
g_logv
g_lstat
g_main_context_acquire
g_main_context_add_poll
g_main_context_check
@ -470,7 +467,6 @@ g_memdup G_GNUC_MALLOC
g_mem_is_system_malloc
g_mem_profile
g_mem_set_vtable
g_mkdir
g_mkstemp PRIVATE
#ifdef G_OS_WIN32
g_mkstemp_utf8
@ -509,7 +505,6 @@ g_nullify_pointer
g_once_impl
g_on_error_query
g_on_error_stack_trace
g_open
g_option_context_add_group
g_option_context_add_main_entries
g_option_error_quark
@ -626,10 +621,7 @@ g_relation_insert
g_relation_new
g_relation_print
g_relation_select
g_remove
g_rename
g_return_if_fail_warning
g_rmdir
g_scanner_cur_line
g_scanner_cur_position
g_scanner_cur_token
@ -723,7 +715,6 @@ g_spawn_command_line_sync
g_spawn_error_quark
g_spawn_sync
g_sprintf G_GNUC_PRINTF(2,3)
g_stat
g_static_mutex_free
g_static_mutex_get_mutex_impl
g_static_mutex_init
@ -891,7 +882,6 @@ g_unichar_validate
g_unichar_xdigit_value G_GNUC_CONST
g_unicode_canonical_decomposition G_GNUC_MALLOC
g_unicode_canonical_ordering
g_unlink
g_unsetenv PRIVATE
#ifdef G_OS_WIN32
g_unsetenv_utf8
@ -967,3 +957,16 @@ g_bit_nth_lsf
g_bit_nth_msf
g_bit_storage
#endif
#if !defined(G_OS_UNIX) || defined(G_STDIO_NO_WRAP_ON_UNIX)
/* gstdio wrappers */
g_open
g_rename
g_mkdir
g_stat
g_lstat
g_unlink
g_remove
g_rmdir
g_fopen
g_freopen
#endif

2
glib/gstdio.c
View File

@ -19,6 +19,8 @@
*/
#include "config.h"
#define G_STDIO_NO_WRAP_ON_UNIX
#include "galias.h"
#include "glib.h"

21
glib/gstdio.h
View File

@ -25,6 +25,25 @@
#include <sys/stat.h>
#if defined(G_OS_UNIX) && !defined(G_STDIO_NO_WRAP_ON_UNIX)
/* Just pass on to the system functions, so there's no potential for data
* format mismatches, especially with large file interfaces.
*/
#define g_open open
#define g_rename rename
#define g_mkdir mkdir
#define g_stat stat
#define g_lstat lstat
#define g_unlink unlink
#define g_remove remove
#define g_rmdir rmdir
#define g_fopen fopen
#define g_freopen freopen
#else /* ! G_OS_UNIX */
/* Wrappers for C library functions that take pathname arguments. On
* Unix, the pathname is a file name as it literally is in the file
* system. On well-maintained systems with consistent users who know
@ -64,4 +83,6 @@ FILE *g_freopen (const gchar *filename,
const gchar *mode,
FILE *stream);
#endif /* G_OS_UNIX */
#endif /* __G_STDIO_H__ */

12
glib/makegalias.pl
View File

@ -16,7 +16,12 @@ print <<EOF;
#include "glib.h"
#include "gprintf.h"
#if !defined(G_OS_UNIX) || defined(G_STDIO_NO_WRAP_ON_UNIX)
#include "gstdio.h"
#endif
#ifdef G_OS_WIN32
#include "gwin32.h"
#endif
@ -77,6 +82,13 @@ while (<>) {
next;
}
if ($_ =~ /^\#if.*G_STDIO_NO_WRAP_ON_UNIX/)
{
print $_;
next;
}
chop;
my $str = $_;
my @words;