mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-22 02:40:08 +00:00
Update.
2003-07-31 Jakub Jelinek <jakub@redhat.com> * dlfcn/dlerror.c (once): New. (dlerror): Call __libc_once. (_dlerror_run): Remove once. 2003-07-31 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h (struct sigcontext): Sync with 2.5.7 and 2.5.73 kernel changes. 2003-07-31 Jakub Jelinek <jakub@redhat.com> * dlfcn/eval.c (funcall): Add noinline attribute to shut up warnings. * elf/rtld.c (dl_main): Cast ElfW(Addr) arguments with %Zx/%Zd formats to size_t. * elf/dl-lookup.c (_dl_debug_bindings): Likewise. * elf/tst-tls6.c (do_test): Use %zd format for l_tls_modid. * elf/tst-tls8.c (do_test): Use %zd format for modid1 and modid2. * gmon/tst-sprofil.c (main): Add parens to shut up warning. * iconv/tst-iconv3.c (main): Use %td instead of %zd for pointer difference argument. * stdio-common/tst-wc-printf.c (main): Cast arguments with %C format to wint_t. * stdlib/tst-limits.c (main): For WORD_BIT and LONG_BIT, use %d format and cast expected value to int. * sysdeps/generic/libc-start.c (STATIC): Add __attribute__((always_inline) if LIBC_START_MAIN is already defined. * sysdeps/powerpc/fpu/w_sqrt.c (a_nan, a_inf): Change from uint32_t to ieee_float_shape_type. (__sqrt): Avoid type punning. * sysdeps/powerpc/fpu/w_sqrtf.c (a_nan, a_inf): Change from uint32_t to ieee_float_shape_type. (__sqrtf): Avoid type punning. * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Don't define refsym if in dl-conflict.c. * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise. * sysdeps/unix/sysv/linux/i386/semctl.c (union semun): Add __old_buf. (__new_semctl): Shut up warning. * sysdeps/unix/sysv/linux/semctl.c (union semun): Add __old_buf. (__new_semctl): Shut up warning. * sysdeps/unix/sysv/linux/shmctl.c (__new_shmctl): Wrap long lines. Change old into union of __old_shmid_ds and __old_shminfo structs. Adjust all users. * wcsmbs/wcsmbs-tst1.c (main): Cast arguments with %C format to wint_t. 2003-07-31 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/utimes.c (__utimes): Fix actime and modtime computation. * sysdeps/unix/sysv/linux/futimes.c (__futimes): Likewise. * sysdeps/posix/utimes.c (__utimes): Likewise.
This commit is contained in:
Ulrich Drepper
parent
1b26e9a566
commit
d347a4ab1d
53
ChangeLog
53
ChangeLog
@ -1,3 +1,56 @@
|
||||
2003-07-31 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* dlfcn/dlerror.c (once): New.
|
||||
(dlerror): Call __libc_once.
|
||||
(_dlerror_run): Remove once.
|
||||
|
||||
2003-07-31 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h (struct sigcontext):
|
||||
Sync with 2.5.7 and 2.5.73 kernel changes.
|
||||
|
||||
2003-07-31 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* dlfcn/eval.c (funcall): Add noinline attribute to shut up warnings.
|
||||
* elf/rtld.c (dl_main): Cast ElfW(Addr) arguments with %Zx/%Zd
|
||||
formats to size_t.
|
||||
* elf/dl-lookup.c (_dl_debug_bindings): Likewise.
|
||||
* elf/tst-tls6.c (do_test): Use %zd format for l_tls_modid.
|
||||
* elf/tst-tls8.c (do_test): Use %zd format for modid1 and modid2.
|
||||
* gmon/tst-sprofil.c (main): Add parens to shut up warning.
|
||||
* iconv/tst-iconv3.c (main): Use %td instead of %zd for pointer
|
||||
difference argument.
|
||||
* stdio-common/tst-wc-printf.c (main): Cast arguments with %C
|
||||
format to wint_t.
|
||||
* stdlib/tst-limits.c (main): For WORD_BIT and LONG_BIT, use
|
||||
%d format and cast expected value to int.
|
||||
* sysdeps/generic/libc-start.c (STATIC): Add
|
||||
__attribute__((always_inline) if LIBC_START_MAIN is already defined.
|
||||
* sysdeps/powerpc/fpu/w_sqrt.c (a_nan, a_inf): Change from uint32_t
|
||||
to ieee_float_shape_type.
|
||||
(__sqrt): Avoid type punning.
|
||||
* sysdeps/powerpc/fpu/w_sqrtf.c (a_nan, a_inf): Change from uint32_t
|
||||
to ieee_float_shape_type.
|
||||
(__sqrtf): Avoid type punning.
|
||||
* sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Don't define
|
||||
refsym if in dl-conflict.c.
|
||||
* sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
|
||||
* sysdeps/unix/sysv/linux/i386/semctl.c (union semun): Add __old_buf.
|
||||
(__new_semctl): Shut up warning.
|
||||
* sysdeps/unix/sysv/linux/semctl.c (union semun): Add __old_buf.
|
||||
(__new_semctl): Shut up warning.
|
||||
* sysdeps/unix/sysv/linux/shmctl.c (__new_shmctl): Wrap long lines.
|
||||
Change old into union of __old_shmid_ds and __old_shminfo structs.
|
||||
Adjust all users.
|
||||
* wcsmbs/wcsmbs-tst1.c (main): Cast arguments with %C format to wint_t.
|
||||
|
||||
2003-07-31 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* sysdeps/unix/sysv/linux/utimes.c (__utimes): Fix actime and
|
||||
modtime computation.
|
||||
* sysdeps/unix/sysv/linux/futimes.c (__futimes): Likewise.
|
||||
* sysdeps/posix/utimes.c (__utimes): Likewise.
|
||||
|
||||
2003-07-30 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* elf/dl-reloc.c (_dl_allocate_static_tls): Don't return any value,
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Return error detail for failing <dlfcn.h> functions.
|
||||
Copyright (C) 1995,1996,1997,1998,1999,2000,2002, 2003
|
||||
Copyright (C) 1995,1996,1997,1998,1999,2000,2002,2003
|
||||
Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
@ -38,6 +38,7 @@ static struct dl_action_result *static_buf;
|
||||
|
||||
/* This is the key for the thread specific memory. */
|
||||
static __libc_key_t key;
|
||||
__libc_once_define (static, once);
|
||||
|
||||
/* Destructor for the thread-specific data. */
|
||||
static void init (void);
|
||||
@ -50,6 +51,9 @@ dlerror (void)
|
||||
char *buf = NULL;
|
||||
struct dl_action_result *result;
|
||||
|
||||
/* If we have not yet initialized the buffer do it now. */
|
||||
__libc_once (once, init);
|
||||
|
||||
/* Get error string. */
|
||||
result = (struct dl_action_result *) __libc_getspecific (key);
|
||||
if (result == NULL)
|
||||
@ -100,7 +104,6 @@ int
|
||||
internal_function
|
||||
_dlerror_run (void (*operate) (void *), void *args)
|
||||
{
|
||||
__libc_once_define (static, once);
|
||||
struct dl_action_result *result;
|
||||
|
||||
/* If we have not yet initialized the buffer do it now. */
|
||||
|
||||
@ -27,7 +27,7 @@
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
|
||||
static void *funcall (char **stringp);
|
||||
static void *funcall (char **stringp) __attribute_noinline__;
|
||||
static void *eval (char **stringp);
|
||||
|
||||
|
||||
|
||||
@ -704,20 +704,21 @@ _dl_debug_bindings (const char *undef_name, struct link_map *undef_map,
|
||||
{
|
||||
_dl_printf ("%s 0x%0*Zx 0x%0*Zx -> 0x%0*Zx 0x%0*Zx ",
|
||||
conflict ? "conflict" : "lookup",
|
||||
(int) sizeof (ElfW(Addr)) * 2, undef_map->l_map_start,
|
||||
(int) sizeof (ElfW(Addr)) * 2,
|
||||
((ElfW(Addr)) *ref) - undef_map->l_map_start,
|
||||
(size_t) undef_map->l_map_start,
|
||||
(int) sizeof (ElfW(Addr)) * 2,
|
||||
(ElfW(Addr)) (value->s ? value->m->l_map_start : 0),
|
||||
(size_t) (((ElfW(Addr)) *ref) - undef_map->l_map_start),
|
||||
(int) sizeof (ElfW(Addr)) * 2,
|
||||
(ElfW(Addr)) (value->s ? value->s->st_value : 0));
|
||||
(size_t) (value->s ? value->m->l_map_start : 0),
|
||||
(int) sizeof (ElfW(Addr)) * 2,
|
||||
(size_t) (value->s ? value->s->st_value : 0));
|
||||
|
||||
if (conflict)
|
||||
_dl_printf ("x 0x%0*Zx 0x%0*Zx ",
|
||||
(int) sizeof (ElfW(Addr)) * 2,
|
||||
(ElfW(Addr)) (val.s ? val.m->l_map_start : 0),
|
||||
(size_t) (val.s ? val.m->l_map_start : 0),
|
||||
(int) sizeof (ElfW(Addr)) * 2,
|
||||
(ElfW(Addr)) (val.s ? val.s->st_value : 0));
|
||||
(size_t) (val.s ? val.s->st_value : 0));
|
||||
|
||||
_dl_printf ("/%x %s\n", type_class, undef_name);
|
||||
}
|
||||
|
||||
15
elf/rtld.c
15
elf/rtld.c
@ -1307,13 +1307,15 @@ cannot allocate TLS data structures for initial thread");
|
||||
: rtld_progname ?: "<main program>",
|
||||
l->l_name[0] ? l->l_name
|
||||
: rtld_progname ?: "<main program>",
|
||||
(int) sizeof l->l_map_start * 2, l->l_map_start,
|
||||
(int) sizeof l->l_addr * 2, l->l_addr);
|
||||
(int) sizeof l->l_map_start * 2,
|
||||
(size_t) l->l_map_start,
|
||||
(int) sizeof l->l_addr * 2,
|
||||
(size_t) l->l_addr);
|
||||
#ifdef USE_TLS
|
||||
if (l->l_tls_modid)
|
||||
_dl_printf (" TLS(0x%Zx, 0x%0*Zx)\n", l->l_tls_modid,
|
||||
(int) sizeof l->l_tls_offset * 2,
|
||||
l->l_tls_offset);
|
||||
(size_t) l->l_tls_offset);
|
||||
else
|
||||
#endif
|
||||
_dl_printf ("\n");
|
||||
@ -1330,7 +1332,7 @@ cannot allocate TLS data structures for initial thread");
|
||||
else
|
||||
_dl_printf ("\t%s => %s (0x%0*Zx)\n", l->l_libname->name,
|
||||
l->l_name, (int) sizeof l->l_map_start * 2,
|
||||
l->l_map_start);
|
||||
(size_t) l->l_map_start);
|
||||
}
|
||||
|
||||
if (__builtin_expect (mode, trace) != trace)
|
||||
@ -1349,8 +1351,9 @@ cannot allocate TLS data structures for initial thread");
|
||||
|
||||
_dl_printf ("%s found at 0x%0*Zd in object at 0x%0*Zd\n",
|
||||
INTUSE(_dl_argv)[i],
|
||||
(int) sizeof ref->st_value * 2, ref->st_value,
|
||||
(int) sizeof loadbase * 2, loadbase);
|
||||
(int) sizeof ref->st_value * 2,
|
||||
(size_t) ref->st_value,
|
||||
(int) sizeof loadbase * 2, (size_t) loadbase);
|
||||
}
|
||||
else
|
||||
{
|
||||
|
||||
@ -36,7 +36,7 @@ do_test (void)
|
||||
modid = ((struct link_map *) h)->l_tls_modid;
|
||||
else if (((struct link_map *) h)->l_tls_modid != modid)
|
||||
{
|
||||
printf ("round %d: modid now %d, initially %d\n",
|
||||
printf ("round %d: modid now %zd, initially %d\n",
|
||||
i, ((struct link_map *) h)->l_tls_modid, modid);
|
||||
result = 1;
|
||||
}
|
||||
|
||||
@ -39,7 +39,7 @@ do_test (void)
|
||||
modid1 = ((struct link_map *) h1)->l_tls_modid;
|
||||
else if (((struct link_map *) h1)->l_tls_modid != modid1)
|
||||
{
|
||||
printf ("round %d: modid now %zd, initially %d\n",
|
||||
printf ("round %d: modid now %zd, initially %zd\n",
|
||||
i, ((struct link_map *) h1)->l_tls_modid, modid1);
|
||||
result = 1;
|
||||
}
|
||||
@ -69,7 +69,7 @@ do_test (void)
|
||||
modid2 = ((struct link_map *) h1)->l_tls_modid;
|
||||
else if (((struct link_map *) h1)->l_tls_modid != modid2)
|
||||
{
|
||||
printf ("round %d: modid now %zd, initially %d\n",
|
||||
printf ("round %d: modid now %zd, initially %zd\n",
|
||||
i, ((struct link_map *) h1)->l_tls_modid, modid2);
|
||||
result = 1;
|
||||
}
|
||||
@ -108,7 +108,7 @@ do_test (void)
|
||||
time. The value of the first round is used. */
|
||||
if (((struct link_map *) h1)->l_tls_modid != modid1)
|
||||
{
|
||||
printf ("round %d: modid now %zd, initially %d\n",
|
||||
printf ("round %d: modid now %zd, initially %zd\n",
|
||||
i, ((struct link_map *) h1)->l_tls_modid, modid1);
|
||||
result = 1;
|
||||
}
|
||||
@ -136,7 +136,7 @@ do_test (void)
|
||||
time. The value of the first round is used. */
|
||||
if (((struct link_map *) h1)->l_tls_modid != modid2)
|
||||
{
|
||||
printf ("round %d: modid now %zd, initially %d\n",
|
||||
printf ("round %d: modid now %zd, initially %zd\n",
|
||||
i, ((struct link_map *) h1)->l_tls_modid, modid2);
|
||||
result = 1;
|
||||
}
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 2001 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 2001, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>.
|
||||
|
||||
@ -165,7 +165,7 @@ main (int argc, char **argv)
|
||||
if (buf[i][j] != 0)
|
||||
printf ("%0*Zx\t%u\t(buffer %d)\n",
|
||||
(int) (sizeof (size_t) * 2),
|
||||
(taddr[i] + (char *) &buf[i][j] - (char *) &buf[i][0]),
|
||||
(taddr[i] + ((char *) &buf[i][j] - (char *) &buf[i][0])),
|
||||
buf[i][j], i);
|
||||
|
||||
return 0;
|
||||
|
||||
@ -42,7 +42,7 @@ main (int argc, char *argv[])
|
||||
|
||||
printf ("inptr change: %td\n", inptr - inbuf);
|
||||
printf ("inlen change: %zd\n", BUFSIZE - inbytes_left);
|
||||
printf ("outptr change: %zd\n", outptr - (char *) outbuf);
|
||||
printf ("outptr change: %td\n", outptr - (char *) outbuf);
|
||||
printf ("outlen change: %zd\n", BUFSIZE * 4 - outbytes_left);
|
||||
result = 1;
|
||||
}
|
||||
|
||||
@ -1,3 +1,30 @@
|
||||
2003-07-31 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* sysdeps/alpha/pt-machine.h (PT_EI): Add
|
||||
__attribute__((always_inline)).
|
||||
* sysdeps/arm/pt-machine.h (PT_EI): Likewise.
|
||||
* sysdeps/cris/pt-machine.h (PT_EI): Likewise.
|
||||
* sysdeps/hppa/pt-machine.h (PT_EI): Likewise.
|
||||
* sysdeps/i386/i686/pt-machine.h (PT_EI): Likewise.
|
||||
* sysdeps/i386/pt-machine.h (PT_EI): Likewise.
|
||||
* sysdeps/ia64/pt-machine.h (PT_EI): Likewise.
|
||||
* sysdeps/m68k/pt-machine.h (PT_EI): Likewise.
|
||||
* sysdeps/mips/pt-machine.h (PT_EI): Likewise.
|
||||
* sysdeps/powerpc/powerpc32/pt-machine.h (PT_EI): Likewise.
|
||||
* sysdeps/powerpc/powerpc64/pt-machine.h (PT_EI): Likewise.
|
||||
* sysdeps/s390/s390-32/pt-machine.h (PT_EI): Likewise.
|
||||
* sysdeps/s390/s390-64/pt-machine.h (PT_EI): Likewise.
|
||||
* sysdeps/sh/pt-machine.h (PT_EI): Likewise.
|
||||
* sysdeps/sparc/sparc32/pt-machine.h (PT_EI): Likewise.
|
||||
* sysdeps/sparc/sparc64/pt-machine.h (PT_EI): Likewise.
|
||||
* sysdeps/x86_64/pt-machine.h (PT_EI): Likewise.
|
||||
* spinlock.h (__pthread_set_own_extricate_if): Likewise.
|
||||
* sysdeps/ia64/tls.h (TLS_INIT_TP): Cast tcbp to __typeof
|
||||
(__thread_self).
|
||||
* Examples/ex13.c (main): Change res type to void * to avoid
|
||||
warnings.
|
||||
* tst-cancel.c (cleanup, inner, tf1, tf2, tf3): Comment out.
|
||||
|
||||
2003-07-30 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* pthread.c (init_one_static_tls, __pthread_init_static_tls): New
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Test for Pthreads/mutexes.
|
||||
Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
|
||||
Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Kurt Garloff <garloff@suse.de>, 2000.
|
||||
|
||||
@ -80,7 +80,7 @@ main (void)
|
||||
struct thr_ctrl threadctrl;
|
||||
pthread_t thread;
|
||||
int err;
|
||||
int *res = &threadctrl.retval;
|
||||
void *res = &threadctrl.retval;
|
||||
pthread_mutexattr_t mutattr;
|
||||
pthread_mutexattr_init (&mutattr);
|
||||
pthread_mutex_init (&threadctrl.mutex, &mutattr);
|
||||
@ -106,7 +106,7 @@ main (void)
|
||||
abort ();
|
||||
};
|
||||
dump_mut (&threadctrl.mutex);
|
||||
pthread_join (thread, (void **) &res);
|
||||
pthread_join (thread, &res);
|
||||
printf ("OK\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -196,7 +196,7 @@ static inline long atomic_decrement(struct pthread_atomic *pa)
|
||||
}
|
||||
|
||||
|
||||
static inline void
|
||||
static inline __attribute__((always_inline)) void
|
||||
__pthread_set_own_extricate_if (pthread_descr self, pthread_extricate_if *peif)
|
||||
{
|
||||
/* Only store a non-null peif if the thread has cancellation enabled.
|
||||
|
||||
@ -1,6 +1,7 @@
|
||||
/* Machine-dependent pthreads configuration and inline functions.
|
||||
Alpha version.
|
||||
Copyright (C) 1996, 1997, 1998, 2000, 2002 Free Software Foundation, Inc.
|
||||
Copyright (C) 1996, 1997, 1998, 2000, 2002, 2003
|
||||
Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Richard Henderson <rth@tamu.edu>.
|
||||
|
||||
@ -23,7 +24,7 @@
|
||||
#define _PT_MACHINE_H 1
|
||||
|
||||
#ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
#endif
|
||||
|
||||
#ifdef __linux__
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
/* Machine-dependent pthreads configuration and inline functions.
|
||||
ARM version.
|
||||
Copyright (C) 1997, 1998, 2000, 2002 Free Software Foundation, Inc.
|
||||
Copyright (C) 1997, 1998, 2000, 2002, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Philip Blundell <philb@gnu.org>.
|
||||
|
||||
@ -23,7 +23,7 @@
|
||||
#define _PT_MACHINE_H 1
|
||||
|
||||
#ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
#endif
|
||||
|
||||
extern long int testandset (int *spinlock);
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
/* Machine-dependent pthreads configuration and inline functions.
|
||||
CRIS version.
|
||||
Copyright (C) 2001, 2002 Free Software Foundation, Inc.
|
||||
Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -22,7 +22,7 @@
|
||||
#define _PT_MACHINE_H 1
|
||||
|
||||
#ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
#endif
|
||||
|
||||
extern long int testandset (int *spinlock);
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
/* Machine-dependent pthreads configuration and inline functions.
|
||||
hppa version.
|
||||
Copyright (C) 2000, 2002 Free Software Foundation, Inc.
|
||||
Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Richard Henderson <rth@tamu.edu>.
|
||||
|
||||
@ -25,7 +25,7 @@
|
||||
#include <bits/initspin.h>
|
||||
|
||||
#ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
#endif
|
||||
|
||||
extern long int testandset (int *spinlock);
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
/* Machine-dependent pthreads configuration and inline functions.
|
||||
i686 version.
|
||||
Copyright (C) 1996-2001, 2002 Free Software Foundation, Inc.
|
||||
Copyright (C) 1996-2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Richard Henderson <rth@tamu.edu>.
|
||||
|
||||
@ -23,7 +23,7 @@
|
||||
#define _PT_MACHINE_H 1
|
||||
|
||||
#ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
#endif
|
||||
#include "kernel-features.h"
|
||||
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
/* Machine-dependent pthreads configuration and inline functions.
|
||||
i386 version.
|
||||
Copyright (C) 1996-2001, 2002 Free Software Foundation, Inc.
|
||||
Copyright (C) 1996-2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Richard Henderson <rth@tamu.edu>.
|
||||
|
||||
@ -24,7 +24,7 @@
|
||||
|
||||
#ifndef __ASSEMBLER__
|
||||
#ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
#endif
|
||||
|
||||
extern long int testandset (int *spinlock);
|
||||
|
||||
@ -24,7 +24,7 @@
|
||||
#include <ia64intrin.h>
|
||||
|
||||
#ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
#endif
|
||||
|
||||
extern long int testandset (int *spinlock);
|
||||
|
||||
@ -84,7 +84,7 @@ typedef struct
|
||||
special attention since 'errno' is not yet available and if the
|
||||
operation can cause a failure 'errno' must not be touched. */
|
||||
# define TLS_INIT_TP(tcbp, secondcall) \
|
||||
(__thread_self = (tcbp), NULL)
|
||||
(__thread_self = (__typeof (__thread_self)) (tcbp), NULL)
|
||||
|
||||
/* Return the address of the dtv for the current thread. */
|
||||
# define THREAD_DTV() \
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
/* Machine-dependent pthreads configuration and inline functions.
|
||||
m68k version.
|
||||
Copyright (C) 1996, 1998, 2000, 2002 Free Software Foundation, Inc.
|
||||
Copyright (C) 1996, 1998, 2000, 2002, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Richard Henderson <rth@tamu.edu>.
|
||||
|
||||
@ -23,7 +23,7 @@
|
||||
#define _PT_MACHINE_H 1
|
||||
|
||||
#ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
#endif
|
||||
|
||||
extern long int testandset (int *spinlock);
|
||||
|
||||
@ -27,7 +27,7 @@
|
||||
#include <sys/tas.h>
|
||||
|
||||
#ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
#endif
|
||||
|
||||
extern long int testandset (int *spinlock);
|
||||
|
||||
@ -1,6 +1,7 @@
|
||||
/* Machine-dependent pthreads configuration and inline functions.
|
||||
powerpc version.
|
||||
Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002 Free Software Foundation, Inc.
|
||||
Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003
|
||||
Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -25,7 +26,7 @@
|
||||
#define _PT_MACHINE_H 1
|
||||
|
||||
#ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
#endif
|
||||
|
||||
extern long int testandset (int *spinlock);
|
||||
|
||||
@ -25,7 +25,7 @@
|
||||
#define _PT_MACHINE_H 1
|
||||
|
||||
#ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
#endif
|
||||
|
||||
extern long int testandset (int *spinlock);
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
/* Machine-dependent pthreads configuration and inline functions.
|
||||
S390 version.
|
||||
Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
|
||||
Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
@ -23,7 +23,7 @@
|
||||
#define _PT_MACHINE_H 1
|
||||
|
||||
#ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
#endif
|
||||
|
||||
extern long int testandset (int *spinlock);
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
/* Machine-dependent pthreads configuration and inline functions.
|
||||
64 bit S/390 version.
|
||||
Copyright (C) 2001, 2002 Free Software Foundation, Inc.
|
||||
Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
@ -23,7 +23,7 @@
|
||||
#define _PT_MACHINE_H 1
|
||||
|
||||
#ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
#endif
|
||||
|
||||
extern long int testandset (int *spinlock);
|
||||
|
||||
@ -24,7 +24,7 @@
|
||||
|
||||
#ifndef __ASSEMBLER__
|
||||
#ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
#endif
|
||||
|
||||
extern long int testandset (int *spinlock);
|
||||
|
||||
@ -23,7 +23,7 @@
|
||||
#define _PT_MACHINE_H 1
|
||||
|
||||
#ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
#endif
|
||||
|
||||
extern long int testandset (int *spinlock);
|
||||
|
||||
@ -23,7 +23,7 @@
|
||||
#define _PT_MACHINE_H 1
|
||||
|
||||
#ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
#endif
|
||||
|
||||
extern long int testandset (int *spinlock);
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
/* Machine-dependent pthreads configuration and inline functions.
|
||||
x86-64 version.
|
||||
Copyright (C) 2001, 2002 Free Software Foundation, Inc.
|
||||
Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -28,7 +28,7 @@
|
||||
|
||||
|
||||
# ifndef PT_EI
|
||||
# define PT_EI extern inline
|
||||
# define PT_EI extern inline __attribute__ ((always_inline))
|
||||
# endif
|
||||
|
||||
extern long int testandset (int *spinlock);
|
||||
|
||||
@ -12,6 +12,7 @@ int fd;
|
||||
pthread_barrier_t bar;
|
||||
|
||||
|
||||
#ifdef NOT_YET
|
||||
static void
|
||||
cleanup (void *arg)
|
||||
{
|
||||
@ -52,7 +53,7 @@ t2 (void *arg)
|
||||
return NULL;
|
||||
pthread_cleanup_pop (0);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
/* This does not work yet. */
|
||||
volatile int cleanupokcnt;
|
||||
@ -63,7 +64,7 @@ cleanupok (void *arg)
|
||||
++cleanupokcnt;
|
||||
}
|
||||
|
||||
|
||||
#ifdef NOT_YET
|
||||
static void *
|
||||
t3 (void *arg)
|
||||
{
|
||||
@ -72,7 +73,7 @@ t3 (void *arg)
|
||||
pthread_exit (NULL);
|
||||
pthread_cleanup_pop (0);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
static void
|
||||
innerok (int a)
|
||||
@ -170,7 +171,7 @@ main (int argc, char *argv[])
|
||||
err = pthread_create (&td, NULL, t4, (void *) 7);
|
||||
if (err != 0)
|
||||
{
|
||||
printf ("cannot create thread t3: %s\n", strerror (err));
|
||||
printf ("cannot create thread t4: %s\n", strerror (err));
|
||||
exit (1);
|
||||
}
|
||||
|
||||
|
||||
@ -1,3 +1,19 @@
|
||||
2003-07-31 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* sysdeps/pthread/pthread_cond_timedwait.c (__pthread_cond_timedwait):
|
||||
Shut up warnings if INTERNAL_SYSCALL_ERROR_P does not use its first
|
||||
argument.
|
||||
* sysdeps/unix/sysv/linux/timer_create.c (timer_create): Likewise.
|
||||
* pthread_condattr_setclock.c (pthread_condattr_setclock): Likewise.
|
||||
* sysdeps/unix/sysv/linux/s390/jmp-unwind.c: Include pthreaddef.h.
|
||||
(__pthread_cleanup_upto): Fix prototype.
|
||||
(_longjmp_unwind): Adjust caller.
|
||||
* sysdeps/unix/sysv/linux/s390/lowlevellock.h (__lll_mutex_timedlock):
|
||||
Change second argument to const struct pointer.
|
||||
* tst-sem8.c (main): Remove unused s2 and s3 variables.
|
||||
* tst-sem9.c (main): Likewise.
|
||||
* unwind.c: Include string.h for strlen prototype.
|
||||
|
||||
2003-07-31 Ulrich Drepper <drepper@redhat.com>
|
||||
|
||||
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
|
||||
|
||||
@ -44,8 +44,9 @@ pthread_condattr_setclock (attr, clock_id)
|
||||
struct timespec ts;
|
||||
|
||||
INTERNAL_SYSCALL_DECL (err);
|
||||
int val = INTERNAL_SYSCALL (clock_getres, err, 2, CLOCK_MONOTONIC,
|
||||
&ts);
|
||||
int val;
|
||||
val = INTERNAL_SYSCALL (clock_getres, err, 2, CLOCK_MONOTONIC,
|
||||
&ts);
|
||||
avail = INTERNAL_SYSCALL_ERROR_P (val, err) ? -1 : 1;
|
||||
}
|
||||
|
||||
|
||||
@ -100,8 +100,9 @@ __pthread_cond_timedwait (cond, mutex, abstime)
|
||||
{
|
||||
#ifdef __NR_clock_gettime
|
||||
INTERNAL_SYSCALL_DECL (err);
|
||||
int val = INTERNAL_SYSCALL (clock_gettime, err, 2,
|
||||
cond->__data.__clock, &rt);
|
||||
int val;
|
||||
val = INTERNAL_SYSCALL (clock_gettime, err, 2,
|
||||
cond->__data.__clock, &rt);
|
||||
# ifndef __ASSUME_POSIX_TIMERS
|
||||
if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (val, err), 0))
|
||||
{
|
||||
|
||||
@ -9,7 +9,7 @@
|
||||
|
||||
The GNU C Library 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
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
@ -20,8 +20,9 @@
|
||||
#include <setjmp.h>
|
||||
#include <stddef.h>
|
||||
#include <pthread-functions.h>
|
||||
#include <pthreaddef.h>
|
||||
|
||||
extern void __pthread_cleanup_upto (jmp_buf env, char *targetframe);
|
||||
extern void __pthread_cleanup_upto (__jmp_buf env, char *targetframe);
|
||||
#pragma weak __pthread_cleanup_upto
|
||||
|
||||
|
||||
@ -37,5 +38,5 @@ _longjmp_unwind (jmp_buf env, int val)
|
||||
unsigned char local_var;
|
||||
|
||||
if (fptr != NULL)
|
||||
fptr (env, &local_var);
|
||||
fptr (env->__jmpbuf, &local_var);
|
||||
}
|
||||
|
||||
@ -162,7 +162,7 @@ extern int ___lll_mutex_timedlock (int *, const struct timespec *, int)
|
||||
|
||||
static inline int
|
||||
__attribute__ ((always_inline))
|
||||
__lll_mutex_timedlock (int *futex, struct timespec *abstime)
|
||||
__lll_mutex_timedlock (int *futex, const struct timespec *abstime)
|
||||
{
|
||||
int oldval;
|
||||
int newval;
|
||||
|
||||
@ -133,7 +133,8 @@ timer_create (clock_id, evp, timerid)
|
||||
{
|
||||
INTERNAL_SYSCALL_DECL (err);
|
||||
struct timespec ts;
|
||||
int res = INTERNAL_SYSCALL (clock_getres, err, 1, &ts);
|
||||
int res;
|
||||
res = INTERNAL_SYSCALL (clock_getres, err, 1, &ts);
|
||||
__no_posix_timers = (INTERNAL_SYSCALL_ERROR_P (res, err)
|
||||
? -1 : 1);
|
||||
}
|
||||
@ -193,8 +194,9 @@ timer_create (clock_id, evp, timerid)
|
||||
|
||||
/* Create the timer. */
|
||||
INTERNAL_SYSCALL_DECL (err);
|
||||
int res = INTERNAL_SYSCALL (timer_create, err, 3, clock_id, &sev,
|
||||
&newp->ktimerid);
|
||||
int res;
|
||||
res = INTERNAL_SYSCALL (timer_create, err, 3, clock_id, &sev,
|
||||
&newp->ktimerid);
|
||||
if (! INTERNAL_SYSCALL_ERROR_P (res, err))
|
||||
{
|
||||
*timerid = (timer_t) newp;
|
||||
|
||||
@ -36,8 +36,6 @@ int
|
||||
main (void)
|
||||
{
|
||||
sem_t *s;
|
||||
sem_t *s2;
|
||||
sem_t *s3;
|
||||
int i;
|
||||
|
||||
on_exit (remove_sem, (void *) "/glibc-tst-sem8");
|
||||
|
||||
@ -36,8 +36,6 @@ int
|
||||
main (void)
|
||||
{
|
||||
sem_t *s;
|
||||
sem_t *s2;
|
||||
sem_t *s3;
|
||||
int i;
|
||||
|
||||
on_exit (remove_sem, (void *) "/glibc-tst-sem9");
|
||||
|
||||
@ -20,6 +20,7 @@
|
||||
|
||||
#include <setjmp.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
#include "pthreadP.h"
|
||||
|
||||
|
||||
@ -16,7 +16,7 @@ main (void)
|
||||
|
||||
printf ("with %%S: %S\n", tmp);
|
||||
|
||||
printf ("with %%C: %C\n", tmp[0]);
|
||||
printf ("with %%C: %C\n", (wint_t) tmp[0]);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -62,8 +62,8 @@ main (void)
|
||||
TEST (PAGE_SIZE, "d", getpagesize ());
|
||||
#endif
|
||||
|
||||
TEST (WORD_BIT, "zd", sizeof (int) * CHAR_BIT);
|
||||
TEST (LONG_BIT, "zd", sizeof (long int) * CHAR_BIT);
|
||||
TEST (WORD_BIT, "d", (int) sizeof (int) * CHAR_BIT);
|
||||
TEST (LONG_BIT, "d", (int) sizeof (long int) * CHAR_BIT);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
@ -45,7 +45,7 @@ extern void __pthread_initialize_minimal (void)
|
||||
|
||||
|
||||
#ifdef LIBC_START_MAIN
|
||||
# define STATIC static inline
|
||||
# define STATIC static inline __attribute__ ((always_inline))
|
||||
#else
|
||||
# define STATIC
|
||||
# define LIBC_START_MAIN BP_SYM (__libc_start_main)
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 1995, 1997, 2000 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1995, 1997, 2000, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -31,8 +31,8 @@ __utimes (const char *file, const struct timeval tvp[2])
|
||||
if (tvp)
|
||||
{
|
||||
times = &buf;
|
||||
times->actime = tvp[0].tv_sec + tvp[0].tv_usec / 1000000;
|
||||
times->modtime = tvp[1].tv_sec + tvp[1].tv_usec / 1000000;
|
||||
buf.actime = tvp[0].tv_sec + (tvp[0].tv_usec + 500000) / 1000000;
|
||||
buf.modtime = tvp[1].tv_sec + (tvp[1].tv_usec + 500000) / 1000000;
|
||||
}
|
||||
else
|
||||
times = NULL;
|
||||
|
||||
@ -23,8 +23,8 @@
|
||||
#include <inttypes.h>
|
||||
|
||||
static const double almost_half = 0.5000000000000001; /* 0.5 + 2^-53 */
|
||||
static const uint32_t a_nan = 0x7fc00000;
|
||||
static const uint32_t a_inf = 0x7f800000;
|
||||
static const ieee_float_shape_type a_nan = { .word = 0x7fc00000 };
|
||||
static const ieee_float_shape_type a_inf = { .word = 0x7f800000 };
|
||||
static const float two108 = 3.245185536584267269e+32;
|
||||
static const float twom54 = 5.551115123125782702e-17;
|
||||
extern const float __t_sqrt[1024];
|
||||
@ -45,7 +45,7 @@ extern const float __t_sqrt[1024];
|
||||
double
|
||||
__sqrt(double x)
|
||||
{
|
||||
const float inf = *(const float *)&a_inf;
|
||||
const float inf = a_inf.value;
|
||||
/* x = f_wash(x); *//* This ensures only one exception for SNaN. */
|
||||
if (x > 0)
|
||||
{
|
||||
@ -130,7 +130,7 @@ __sqrt(double x)
|
||||
x = __kernel_standard(x,x,26);
|
||||
else
|
||||
#endif
|
||||
x = *(const float*)&a_nan;
|
||||
x = a_nan.value;
|
||||
}
|
||||
return f_wash(x);
|
||||
}
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* Single-precision floating point square root.
|
||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1997, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
@ -23,8 +23,8 @@
|
||||
#include <inttypes.h>
|
||||
|
||||
static const float almost_half = 0.50000006; /* 0.5 + 2^-24 */
|
||||
static const uint32_t a_nan = 0x7fc00000;
|
||||
static const uint32_t a_inf = 0x7f800000;
|
||||
static const ieee_float_shape_type a_nan = { .word = 0x7fc00000 };
|
||||
static const ieee_float_shape_type a_inf = { .word = 0x7f800000 };
|
||||
static const float two48 = 281474976710656.0;
|
||||
static const float twom24 = 5.9604644775390625e-8;
|
||||
extern const float __t_sqrt[1024];
|
||||
@ -45,7 +45,7 @@ extern const float __t_sqrt[1024];
|
||||
float
|
||||
__sqrtf(float x)
|
||||
{
|
||||
const float inf = *(const float *)&a_inf;
|
||||
const float inf = a_inf.value;
|
||||
/* x = f_washf(x); *//* This ensures only one exception for SNaN. */
|
||||
if (x > 0)
|
||||
{
|
||||
@ -125,7 +125,7 @@ __sqrtf(float x)
|
||||
x = __kernel_standard(x,x,126);
|
||||
else
|
||||
#endif
|
||||
x = *(const float*)&a_nan;
|
||||
x = a_nan.value;
|
||||
}
|
||||
return f_washf(x);
|
||||
}
|
||||
|
||||
@ -405,7 +405,9 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
|
||||
return;
|
||||
else
|
||||
{
|
||||
#ifndef RESOLVE_CONFLICT_FIND_MAP
|
||||
const Elf32_Sym *const refsym = sym;
|
||||
#endif
|
||||
#if defined USE_TLS && !defined RTLD_BOOTSTRAP
|
||||
struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
|
||||
Elf32_Addr value = sym == NULL ? 0 : sym_map->l_addr + sym->st_value;
|
||||
|
||||
@ -373,7 +373,9 @@ elf_machine_rela (struct link_map *map, const Elf64_Rela *reloc,
|
||||
return;
|
||||
else
|
||||
{
|
||||
#ifndef RESOLVE_CONFLICT_FIND_MAP
|
||||
const Elf64_Sym *const refsym = sym;
|
||||
#endif
|
||||
#if defined USE_TLS && !defined RTLD_BOOTSTRAP
|
||||
struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
|
||||
Elf64_Addr value = sym == NULL ? 0 : sym_map->l_addr + sym->st_value;
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* futimes -- change access and modification times of open file. Stub version.
|
||||
/* futimes -- change access and modification times of open file. Linux version.
|
||||
Copyright (C) 2002, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
@ -58,8 +58,8 @@ __futimes (int fd, const struct timeval tvp[2])
|
||||
if (tvp != NULL)
|
||||
{
|
||||
times = &buf;
|
||||
buf.actime = tvp[0].tv_sec + tvp[0].tv_usec >= 500000;
|
||||
buf.modtime = tvp[1].tv_sec + tvp[1].tv_usec >= 500000;
|
||||
buf.actime = tvp[0].tv_sec + (tvp[0].tv_usec + 500000) / 1000000;
|
||||
buf.modtime = tvp[1].tv_sec + (tvp[1].tv_usec + 500000) / 1000000;
|
||||
}
|
||||
else
|
||||
times = NULL;
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 1995, 1997, 1998, 2000 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1995, 1997, 1998, 2000, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
|
||||
@ -48,6 +48,7 @@ union semun
|
||||
struct semid_ds *buf; /* buffer for IPC_STAT & IPC_SET */
|
||||
unsigned short int *array; /* array for GETALL & SETALL */
|
||||
struct seminfo *__buf; /* buffer for IPC_INFO */
|
||||
struct __old_semid_ds *__old_buf;
|
||||
};
|
||||
|
||||
#include <bp-checks.h>
|
||||
@ -145,7 +146,7 @@ __new_semctl (int semid, int semnum, int cmd, ...)
|
||||
#endif
|
||||
|
||||
buf = arg.buf;
|
||||
arg.buf = (struct semid_ds *)&old;
|
||||
arg.__old_buf = &old;
|
||||
if (cmd == IPC_SET)
|
||||
{
|
||||
old.sem_perm.uid = buf->sem_perm.uid;
|
||||
|
||||
@ -50,7 +50,9 @@ struct sigcontext
|
||||
struct ia64_fpreg sc_fr[128]; /* floating-point registers */
|
||||
unsigned long int sc_rbs_base;/* NULL or new base of sighandler's rbs */
|
||||
unsigned long int sc_loadrs; /* see description above */
|
||||
unsigned long int sc_rsvd[14];/* reserved for future use */
|
||||
unsigned long int sc_ar25; /* cmp8xchg16 uses this */
|
||||
unsigned long int sc_ar26; /* rsvd for scratch use */
|
||||
unsigned long int sc_rsvd[12];/* reserved for future use */
|
||||
|
||||
/* sc_mask is actually an sigset_t but we don't want to
|
||||
* include the kernel headers here. */
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 1995, 1997, 1998, 2000 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1995, 1997, 1998, 2000, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
|
||||
@ -48,6 +48,7 @@ union semun
|
||||
struct semid_ds *buf; /* buffer for IPC_STAT & IPC_SET */
|
||||
unsigned short int *array; /* array for GETALL & SETALL */
|
||||
struct seminfo *__buf; /* buffer for IPC_INFO */
|
||||
struct __old_semid_ds *__old_buf;
|
||||
};
|
||||
|
||||
#include <bp-checks.h>
|
||||
@ -152,7 +153,7 @@ __new_semctl (int semid, int semnum, int cmd, ...)
|
||||
|
||||
__set_errno(save_errno);
|
||||
buf = arg.buf;
|
||||
arg.buf = (struct semid_ds *)&old;
|
||||
arg.__old_buf = &old;
|
||||
if (cmd == IPC_SET)
|
||||
{
|
||||
old.sem_perm.uid = buf->sem_perm.uid;
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 1995, 1997, 1998, 2000 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1995, 1997, 1998, 2000, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
|
||||
|
||||
@ -74,7 +74,8 @@ int
|
||||
__new_shmctl (int shmid, int cmd, struct shmid_ds *buf)
|
||||
{
|
||||
#if __ASSUME_IPC64 > 0
|
||||
return INLINE_SYSCALL (ipc, 5, IPCOP_shmctl, shmid, cmd | __IPC_64, 0, CHECK_1 (buf));
|
||||
return INLINE_SYSCALL (ipc, 5, IPCOP_shmctl, shmid, cmd | __IPC_64, 0,
|
||||
CHECK_1 (buf));
|
||||
#else
|
||||
switch (cmd) {
|
||||
case SHM_STAT:
|
||||
@ -85,63 +86,69 @@ __new_shmctl (int shmid, int cmd, struct shmid_ds *buf)
|
||||
#endif
|
||||
break;
|
||||
default:
|
||||
return INLINE_SYSCALL (ipc, 5, IPCOP_shmctl, shmid, cmd, 0, CHECK_1 (buf));
|
||||
return INLINE_SYSCALL (ipc, 5, IPCOP_shmctl, shmid, cmd, 0,
|
||||
CHECK_1 (buf));
|
||||
}
|
||||
|
||||
{
|
||||
int save_errno = errno, result;
|
||||
struct __old_shmid_ds old;
|
||||
union
|
||||
{
|
||||
struct __old_shmid_ds ds;
|
||||
struct __old_shminfo info;
|
||||
} old;
|
||||
|
||||
/* Unfortunately there is no way how to find out for sure whether
|
||||
we should use old or new shmctl. */
|
||||
result = INLINE_SYSCALL (ipc, 5, IPCOP_shmctl, shmid, cmd | __IPC_64, 0, CHECK_1 (buf));
|
||||
result = INLINE_SYSCALL (ipc, 5, IPCOP_shmctl, shmid, cmd | __IPC_64, 0,
|
||||
CHECK_1 (buf));
|
||||
if (result != -1 || errno != EINVAL)
|
||||
return result;
|
||||
|
||||
__set_errno(save_errno);
|
||||
if (cmd == IPC_SET)
|
||||
{
|
||||
old.shm_perm.uid = buf->shm_perm.uid;
|
||||
old.shm_perm.gid = buf->shm_perm.gid;
|
||||
old.shm_perm.mode = buf->shm_perm.mode;
|
||||
if (old.shm_perm.uid != buf->shm_perm.uid ||
|
||||
old.shm_perm.gid != buf->shm_perm.gid)
|
||||
old.ds.shm_perm.uid = buf->shm_perm.uid;
|
||||
old.ds.shm_perm.gid = buf->shm_perm.gid;
|
||||
old.ds.shm_perm.mode = buf->shm_perm.mode;
|
||||
if (old.ds.shm_perm.uid != buf->shm_perm.uid ||
|
||||
old.ds.shm_perm.gid != buf->shm_perm.gid)
|
||||
{
|
||||
__set_errno (EINVAL);
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
result = INLINE_SYSCALL (ipc, 5, IPCOP_shmctl, shmid, cmd, 0, __ptrvalue (&old));
|
||||
result = INLINE_SYSCALL (ipc, 5, IPCOP_shmctl, shmid, cmd, 0,
|
||||
__ptrvalue (&old.ds));
|
||||
if (result != -1 && (cmd == SHM_STAT || cmd == IPC_STAT))
|
||||
{
|
||||
memset(buf, 0, sizeof(*buf));
|
||||
buf->shm_perm.__key = old.shm_perm.__key;
|
||||
buf->shm_perm.uid = old.shm_perm.uid;
|
||||
buf->shm_perm.gid = old.shm_perm.gid;
|
||||
buf->shm_perm.cuid = old.shm_perm.cuid;
|
||||
buf->shm_perm.cgid = old.shm_perm.cgid;
|
||||
buf->shm_perm.mode = old.shm_perm.mode;
|
||||
buf->shm_perm.__seq = old.shm_perm.__seq;
|
||||
buf->shm_atime = old.shm_atime;
|
||||
buf->shm_dtime = old.shm_dtime;
|
||||
buf->shm_ctime = old.shm_ctime;
|
||||
buf->shm_segsz = old.shm_segsz;
|
||||
buf->shm_nattch = old.shm_nattch;
|
||||
buf->shm_cpid = old.shm_cpid;
|
||||
buf->shm_lpid = old.shm_lpid;
|
||||
buf->shm_perm.__key = old.ds.shm_perm.__key;
|
||||
buf->shm_perm.uid = old.ds.shm_perm.uid;
|
||||
buf->shm_perm.gid = old.ds.shm_perm.gid;
|
||||
buf->shm_perm.cuid = old.ds.shm_perm.cuid;
|
||||
buf->shm_perm.cgid = old.ds.shm_perm.cgid;
|
||||
buf->shm_perm.mode = old.ds.shm_perm.mode;
|
||||
buf->shm_perm.__seq = old.ds.shm_perm.__seq;
|
||||
buf->shm_atime = old.ds.shm_atime;
|
||||
buf->shm_dtime = old.ds.shm_dtime;
|
||||
buf->shm_ctime = old.ds.shm_ctime;
|
||||
buf->shm_segsz = old.ds.shm_segsz;
|
||||
buf->shm_nattch = old.ds.shm_nattch;
|
||||
buf->shm_cpid = old.ds.shm_cpid;
|
||||
buf->shm_lpid = old.ds.shm_lpid;
|
||||
}
|
||||
#if __WORDSIZE != 32
|
||||
else if (result != -1 && cmd == IPC_INFO)
|
||||
{
|
||||
struct __old_shminfo *oldi = (struct __old_shminfo *)&old;
|
||||
struct shminfo *i = (struct shminfo *)buf;
|
||||
|
||||
memset(i, 0, sizeof(*i));
|
||||
i->shmmax = oldi->shmmax;
|
||||
i->shmmin = oldi->shmmin;
|
||||
i->shmmni = oldi->shmmni;
|
||||
i->shmseg = oldi->shmseg;
|
||||
i->shmall = oldi->shmall;
|
||||
i->shmmax = old.info.shmmax;
|
||||
i->shmmin = old.info.shmmin;
|
||||
i->shmmni = old.info.shmmni;
|
||||
i->shmseg = old.info.shmseg;
|
||||
i->shmall = old.info.shmall;
|
||||
}
|
||||
#endif
|
||||
return result;
|
||||
|
||||
@ -47,8 +47,8 @@ __utimes (const char *file, const struct timeval tvp[2])
|
||||
if (tvp != NULL)
|
||||
{
|
||||
times = &buf;
|
||||
buf.actime = tvp[0].tv_sec + tvp[0].tv_usec >= 500000;
|
||||
buf.modtime = tvp[1].tv_sec + tvp[1].tv_usec >= 500000;
|
||||
buf.actime = tvp[0].tv_sec + (tvp[0].tv_usec + 500000) / 1000000;
|
||||
buf.modtime = tvp[1].tv_sec + (tvp[1].tv_usec + 500000) / 1000000;
|
||||
}
|
||||
else
|
||||
times = NULL;
|
||||
|
||||
@ -32,10 +32,10 @@ main (void)
|
||||
buf[idx] = 0;
|
||||
printf ("orig string %s\n", str);
|
||||
printf ("string by wctomb %s\n", buf);
|
||||
printf ("string by %%C %C", tmp[0]);
|
||||
printf ("string by %%C %C", (wint_t) tmp[0]);
|
||||
if (tmp[0] != L'H')
|
||||
result = 1;
|
||||
printf ("%C\n", tmp[1]);
|
||||
printf ("%C\n", (wint_t) tmp[1]);
|
||||
if (tmp[1] != L'e')
|
||||
result = 1;
|
||||
printf ("string by %%S %S\n", tmp);
|
||||
@ -43,7 +43,7 @@ main (void)
|
||||
result = 1;
|
||||
puts ("---- test 2 ------");
|
||||
printf ("wchar string %S\n", tmp1);
|
||||
printf ("wchar %C\n", tmp1[0]);
|
||||
printf ("wchar %C\n", (wint_t) tmp1[0]);
|
||||
test = wcstombs (buf, tmp1, (wcslen (tmp1) + 1) * sizeof (wchar_t));
|
||||
printf ("size of string by wcstombs %d\n", test);
|
||||
if (test != wcslen (tmp1))
|
||||
|
||||
Loading…
Reference in New Issue
Block a user