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1999-09-04  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/getaddrinfo.c: Little optimization.

1999-09-03  Andreas Schwab  <schwab@suse.de>

	* sysdeps/unix/sysv/linux/syscalls.list: Rename strong name for
	fork from __syscall_fork to __libc_fork.
	* posix/Versions: Add __libc_fork and __vfork to version
	GLIBC_2.1.2.
This commit is contained in:
Ulrich Drepper
1999-09-05 00:08:27 +00:00
parent 9cb6e8783c
commit 4fe53b3aba
7 changed files with 38 additions and 7 deletions
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7
linuxthreads/ChangeLog
View File

@ -1,3 +1,10 @@
1999-09-03 Andreas Schwab <schwab@suse.de>
* ptfork.c (__fork): Renamed from fork and use __libc_fork. Add
fork as weak alias.
(__vfork): New function, alias vfork.
* Versions: Export __fork, vfork, and __vfork in libpthread.
1999-08-23 Andreas Schwab <schwab@suse.de>
* signals.c (pthread_sighandler): Add SIGCONTEXT_EXTRA_ARGS to

2
linuxthreads/Versions
View File

@ -46,6 +46,7 @@ libpthread {
__close; __connect; __fcntl; __lseek; __open; __read; __send; __wait;
__write;
_IO_flockfile; _IO_ftrylockfile; _IO_funlockfile;
vfork; __fork;
# POSIX.1c extensions to libc.
flockfile; funlockfile; ftrylockfile;
@ -115,5 +116,6 @@ libpthread {
}
GLIBC_2.1.2 {
__pthread_kill_other_threads_np;
__vfork;
}
}

16
linuxthreads/ptfork.c
View File

@ -73,11 +73,11 @@ static inline void pthread_call_handlers(struct handler_list * list)
for (/*nothing*/; list != NULL; list = list->next) (list->handler)();
}
extern int __fork(void);
extern int __libc_fork(void);
int fork(void)
pid_t __fork(void)
{
int pid;
pid_t pid;
struct handler_list * prepare, * child, * parent;
pthread_mutex_lock(&pthread_atfork_lock);
@ -86,7 +86,7 @@ int fork(void)
parent = pthread_atfork_parent;
pthread_mutex_unlock(&pthread_atfork_lock);
pthread_call_handlers(prepare);
pid = __fork();
pid = __libc_fork();
if (pid == 0) {
__pthread_reset_main_thread();
__fresetlockfiles();
@ -96,3 +96,11 @@ int fork(void)
}
return pid;
}
weak_alias (__fork, fork);
pid_t __vfork(void)
{
return __fork();
}
weak_alias (__vfork, vfork);