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* sysdeps/generic/ldsodefs.h (_dl_load_lock): Declare it here with

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__libc_lock_define_recursive.
	* elf/dl-open.c: Don't declare it here any more.
	* elf/dl-close.c: Likewise.
	* elf/dl-lookup.c: Likewise.
	* elf/dl-iteratephdr.c: Likewise.
	* elf/dl-lookup.c (add_dependency): Use __libc_lock_lock_recursive and
	__libc_lock_unlock_recursive.
	* elf/dl-close.c (_dl_close): Likewise
	* elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise
	* elf/dl-open.c (_dl_open): Likewise

	* sysdeps/generic/bits/libc-lock.h
	(__libc_lock_define_recursive): New macro.
	* sysdeps/generic/bits/stdio-lock.h (_IO_lock_t): Use it.
	(_IO_lock_lock): Use __libc_lock_lock_recursive.
	(_IO_lock_unlock): Use __libc_lock_unlock_recursive.
This commit is contained in:
Roland McGrath
2001-08-23 06:03:42 +00:00
parent 8179dcc108
commit c12aa80156
13 changed files with 91 additions and 72 deletions
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15
bits/stdio-lock.h
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@@ -22,12 +22,17 @@
#include <bits/libc-lock.h>
__libc_lock_define (typedef, _IO_lock_t)
__libc_lock_define_recursive (typedef, _IO_lock_t)
/* We need recursive (counting) mutexes. */
#define _IO_lock_initializer ...
#error libio needs recursive mutexes for _IO_MTSAFE_IO
#define _IO_lock_init(_name) __libc_lock_init_recursive (_name)
#define _IO_lock_fini(_name) __libc_lock_fini_recursive (_name)
#define _IO_lock_lock(_name) __libc_lock_lock_recursive (_name)
#define _IO_lock_unlock(_name) __libc_lock_unlock_recursive (_name)
#define _IO_cleanup_region_start(_fct, _fp) \
__libc_cleanup_region_start (_fct, _fp)
@@ -35,14 +40,6 @@ __libc_lock_define (typedef, _IO_lock_t)
__libc_cleanup_region_start (_fct, NULL)
#define _IO_cleanup_region_end(_doit) \
__libc_cleanup_region_end (_doit)
#define _IO_lock_init(_name) \
__libc_lock_init_recursive (_name)
#define _IO_lock_fini(_name) \
__libc_lock_fini_recursive (_name)
#define _IO_lock_lock(_name) \
__libc_lock_lock (_name)
#define _IO_lock_unlock(_name) \
__libc_lock_unlock (_name)
#endif /* bits/stdio-lock.h */