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2003-05-08  Ulrich Drepper  <drepper@redhat.com>

	* malloc/thread-m.h: Remove special handling of thread_atfork if
	HAVE_register_atfork_malloc is defined.
This commit is contained in:
Ulrich Drepper
2003-05-09 03:17:42 +00:00
parent 29b095a156
commit 92d83c725e
11 changed files with 432 additions and 218 deletions
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26
nptl/sysdeps/unix/sysv/linux/fork.h
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@ -17,7 +17,6 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <list.h>
#include <lowlevellock.h>
/* The fork generation counter, defined in libpthread. */
@ -26,23 +25,24 @@ extern unsigned long int __fork_generation attribute_hidden;
/* Pointer to the fork generation counter in the thread library. */
extern unsigned long int *__fork_generation_pointer attribute_hidden;
/* Lock to protect handling of fork handlers. */
/* Lock to protect allocation and deallocation of fork handlers. */
extern lll_lock_t __fork_lock attribute_hidden;
/* Lists of registered fork handlers. */
extern list_t __fork_prepare_list attribute_hidden;
extern list_t __fork_parent_list attribute_hidden;
extern list_t __fork_child_list attribute_hidden;
/* Elements of the fork handler lists. */
struct fork_handler
{
list_t list;
void (*handler) (void);
struct fork_handler *next;
void (*prepare_handler) (void);
void (*parent_handler) (void);
void (*child_handler) (void);
void *dso_handle;
unsigned int refcntr;
int need_signal;
};
/* The single linked list of all currently registered for handlers. */
extern struct fork_handler *__fork_handlers;
/* Function to call to unregister fork handlers. */
extern void __unregister_atfork (void *dso_handle) attribute_hidden;
@ -54,9 +54,3 @@ extern int __register_atfork (void (*__prepare) (void),
void (*__parent) (void),
void (*__child) (void),
void *dso_handle);
extern void __register_atfork_malloc (void (*prepare) (void),
void (*parent) (void),
void (*child) (void),
void *dso_handle) attribute_hidden;
#define HAVE_register_atfork_malloc