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| author | Roland McGrath <roland@hack.frob.com> | 2012-08-17 11:29:45 -0700 |
|---|---|---|
| committer | Roland McGrath <roland@hack.frob.com> | 2012-08-17 11:29:45 -0700 |
| commit | 750c1f2a9aefc7b3329283c1b0c95e1a0bb88f14 (patch) | |
| tree | 2901a662169f86b152d62b3a67b157e89fd022c1 /malloc | |
| parent | 2ae1ae5cf441a90171ff483e3f0de6e8a9d611e4 (diff) | |
| download | glibc-750c1f2a9aefc7b3329283c1b0c95e1a0bb88f14.tar.gz glibc-750c1f2a9aefc7b3329283c1b0c95e1a0bb88f14.tar.xz glibc-750c1f2a9aefc7b3329283c1b0c95e1a0bb88f14.zip | |
Make malloc build for no-threads configurations.
Diffstat (limited to 'malloc')
| -rw-r--r-- | malloc/arena.c | 12 | ||||
| -rw-r--r-- | malloc/malloc.c | 3 |
2 files changed, 10 insertions, 5 deletions
diff --git a/malloc/arena.c b/malloc/arena.c index 06bdd77d23..9e5e332020 100644 --- a/malloc/arena.c +++ b/malloc/arena.c @@ -141,6 +141,8 @@ int __malloc_initialized = -1; /**************************************************************************/ +#ifndef NO_THREADS + /* atfork support. */ static __malloc_ptr_t (*save_malloc_hook) (size_t __size, @@ -276,7 +278,7 @@ ptmalloc_unlock_all (void) (void)mutex_unlock(&list_lock); } -#ifdef __linux__ +# ifdef __linux__ /* In NPTL, unlocking a mutex in the child process after a fork() is currently unsafe, whereas re-initializing it is safe and @@ -311,11 +313,13 @@ ptmalloc_unlock_all2 (void) atfork_recursive_cntr = 0; } -#else +# else -#define ptmalloc_unlock_all2 ptmalloc_unlock_all +# define ptmalloc_unlock_all2 ptmalloc_unlock_all -#endif +# endif + +#endif /* !NO_THREADS */ /* Initialization routine. */ #include <string.h> diff --git a/malloc/malloc.c b/malloc/malloc.c index 373e063fc3..0f1796c913 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -1075,9 +1075,10 @@ static void* realloc_check(void* oldmem, size_t bytes, const void *caller); static void* memalign_check(size_t alignment, size_t bytes, const void *caller); -/* These routines are never needed in this configuration. */ +#ifndef NO_THREADS static void* malloc_atfork(size_t sz, const void *caller); static void free_atfork(void* mem, const void *caller); +#endif /* ------------- Optional versions of memcopy ---------------- */ |