diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/system.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/system.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/system.c b/sysdeps/unix/sysv/linux/system.c index ffb308b045..3fdff04c22 100644 --- a/sysdeps/unix/sysv/linux/system.c +++ b/sysdeps/unix/sysv/linux/system.c @@ -37,19 +37,22 @@ INLINE_SYSCALL (clone, 3, CLONE_PARENT_SETTID | SIGCHLD, 0, &pid) #endif +#ifdef _LIBC_REENTRANT static void cancel_handler (void *arg); -#define CLEANUP_HANDLER \ +# define CLEANUP_HANDLER \ __libc_cleanup_region_start (1, cancel_handler, &pid) -#define CLEANUP_RESET \ +# define CLEANUP_RESET \ __libc_cleanup_region_end (0) +#endif /* Linux has waitpid(), so override the generic unix version. */ #include <sysdeps/posix/system.c> +#ifdef _LIBC_REENTRANT /* The cancellation handler. */ static void cancel_handler (void *arg) @@ -71,3 +74,4 @@ cancel_handler (void *arg) DO_UNLOCK (); } +#endif |