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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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11
ChangeLog
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@ -1,3 +1,14 @@
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.
1999-08-30 Andreas Jaeger <aj@arthur.rhein-neckar.de> 1999-08-30 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* io/ftwtest-sh: Set LC_ALL and LANG to fix locale * io/ftwtest-sh: Set LC_ALL and LANG to fix locale

7
linuxthreads/ChangeLog
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@ -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> 1999-08-23 Andreas Schwab <schwab@suse.de>
* signals.c (pthread_sighandler): Add SIGCONTEXT_EXTRA_ARGS to * signals.c (pthread_sighandler): Add SIGCONTEXT_EXTRA_ARGS to

2
linuxthreads/Versions
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@ -46,6 +46,7 @@ libpthread {
__close; __connect; __fcntl; __lseek; __open; __read; __send; __wait; __close; __connect; __fcntl; __lseek; __open; __read; __send; __wait;
__write; __write;
_IO_flockfile; _IO_ftrylockfile; _IO_funlockfile; _IO_flockfile; _IO_ftrylockfile; _IO_funlockfile;
vfork; __fork;
# POSIX.1c extensions to libc. # POSIX.1c extensions to libc.
flockfile; funlockfile; ftrylockfile; flockfile; funlockfile; ftrylockfile;
@ -115,5 +116,6 @@ libpthread {
} }
GLIBC_2.1.2 { GLIBC_2.1.2 {
__pthread_kill_other_threads_np; __pthread_kill_other_threads_np;
__vfork;
} }
} }

16
linuxthreads/ptfork.c
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@ -73,11 +73,11 @@ static inline void pthread_call_handlers(struct handler_list * list)
for (/*nothing*/; list != NULL; list = list->next) (list->handler)(); 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; struct handler_list * prepare, * child, * parent;
pthread_mutex_lock(&pthread_atfork_lock); pthread_mutex_lock(&pthread_atfork_lock);
@ -86,7 +86,7 @@ int fork(void)
parent = pthread_atfork_parent; parent = pthread_atfork_parent;
pthread_mutex_unlock(&pthread_atfork_lock); pthread_mutex_unlock(&pthread_atfork_lock);
pthread_call_handlers(prepare); pthread_call_handlers(prepare);
pid = __fork(); pid = __libc_fork();
if (pid == 0) { if (pid == 0) {
__pthread_reset_main_thread(); __pthread_reset_main_thread();
__fresetlockfiles(); __fresetlockfiles();
@ -96,3 +96,11 @@ int fork(void)
} }
return pid; return pid;
} }
weak_alias (__fork, fork);
pid_t __vfork(void)
{
return __fork();
}
weak_alias (__vfork, vfork);

4
posix/Versions
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@ -84,4 +84,8 @@ libc {
# w* # w*
waitid; wordexp; wordfree; waitid; wordexp; wordfree;
} }
GLIBC_2.1.2 {
# functions used in other libraries
__libc_fork; __vfork;
}
} }

3
sysdeps/posix/getaddrinfo.c
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@ -238,8 +238,7 @@ gaih_inet_serv (const char *servicename, struct gaih_typeproto *tp,
return -EAI_MEMORY; \ return -EAI_MEMORY; \
rc = __gethostbyname2_r (name, _family, &th, tmpbuf, \ rc = __gethostbyname2_r (name, _family, &th, tmpbuf, \
tmpbuflen, &h, &herrno); \ tmpbuflen, &h, &herrno); \
} while ((rc != 0) && \ } while (rc == ERANGE && herrno == NETDB_INTERNAL); \
(herrno == NETDB_INTERNAL) && (errno == ERANGE)); \
if ((rc != 0) && (herrno == NETDB_INTERNAL)) \ if ((rc != 0) && (herrno == NETDB_INTERNAL)) \
{ \ { \
__set_h_errno (herrno); \ __set_h_errno (herrno); \

2
sysdeps/unix/sysv/linux/syscalls.list
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@ -11,7 +11,7 @@ create_module EXTRA create_module 3 create_module
delete_module EXTRA delete_module 3 delete_module delete_module EXTRA delete_module 3 delete_module
fdatasync - fdatasync 1 fdatasync fdatasync - fdatasync 1 fdatasync
flock - flock 2 __flock flock flock - flock 2 __flock flock
fork - fork 0 __syscall_fork __fork fork fork - fork 0 __libc_fork __fork fork
get_kernel_syms EXTRA get_kernel_syms 1 get_kernel_syms get_kernel_syms EXTRA get_kernel_syms 1 get_kernel_syms
getegid - getegid 0 __getegid getegid getegid - getegid 0 __getegid getegid
geteuid - geteuid 0 __geteuid geteuid geteuid - geteuid 0 __geteuid geteuid