diff options
Diffstat (limited to 'libpthread/linuxthreads')
| -rw-r--r-- | libpthread/linuxthreads/ptfork.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libpthread/linuxthreads/ptfork.c b/libpthread/linuxthreads/ptfork.c index 74d630830..a1bad3d54 100644 --- a/libpthread/linuxthreads/ptfork.c +++ b/libpthread/linuxthreads/ptfork.c @@ -150,4 +150,16 @@ static pid_t __fork(void) strong_alias(__fork,fork) strong_alias(__fork,vfork) +#else + +/* We can't support pthread_atfork without MMU, since we don't have + fork(), and we can't offer the correct semantics for vfork(). + But instead of failing, just provide a dummy */ +int pthread_atfork(void (*prepare)(void), + void (*parent)(void), + void (*child)(void)) +{ + return 0; +} + #endif |