lib/glibc
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NPTL: Move fork state variables to initializer files.

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Roland McGrath
2014-12-17 14:33:28 -08:00
parent 74eb826cff
commit dd6904541f
4 changed files with 10 additions and 8 deletions
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ChangeLog
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@ -1,5 +1,10 @@
2014-12-17 Roland McGrath <roland@hack.frob.com> 2014-12-17 Roland McGrath <roland@hack.frob.com>
* sysdeps/nptl/fork.c (__fork_generation_pointer): Variable moved ...
* nptl/libc_pthread_init.c: ... here.
* sysdeps/nptl/fork.c (__fork_handlers): Variable moved ...
* nptl/register-atfork.c: ... here.
* sysdeps/nptl/gai_misc.h (__gai_start_notify_thread): * sysdeps/nptl/gai_misc.h (__gai_start_notify_thread):
Use pthread_sigmask rather than INTERNAL_SYSCALL. Use pthread_sigmask rather than INTERNAL_SYSCALL.
Use assert_perror to check its return value. Use assert_perror to check its return value.

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nptl/libc_pthread_init.c
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@ -28,6 +28,9 @@
#include <ldsodefs.h> #include <ldsodefs.h>
unsigned long int *__fork_generation_pointer;
#ifdef TLS_MULTIPLE_THREADS_IN_TCB #ifdef TLS_MULTIPLE_THREADS_IN_TCB
void void
#else #else

2
nptl/register-atfork.c
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@ -23,6 +23,8 @@
#include <atomic.h> #include <atomic.h>
struct fork_handler *__fork_handlers;
/* Lock to protect allocation and deallocation of fork handlers. */ /* Lock to protect allocation and deallocation of fork handlers. */
int __fork_lock = LLL_LOCK_INITIALIZER; int __fork_lock = LLL_LOCK_INITIALIZER;

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sysdeps/nptl/fork.c
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@ -32,14 +32,6 @@
#include <arch-fork.h> #include <arch-fork.h>
unsigned long int *__fork_generation_pointer;
/* The single linked list of all currently registered fork handlers. */
struct fork_handler *__fork_handlers;
static void static void
fresetlockfiles (void) fresetlockfiles (void)
{ {