diff options
| -rw-r--r-- | src/process/fork.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/process/fork.c b/src/process/fork.c index 0638ed67..87e7dc96 100644 --- a/src/process/fork.c +++ b/src/process/fork.c @@ -1,12 +1,19 @@ #include <unistd.h> #include "syscall.h" #include "libc.h" +#include "pthread_impl.h" pid_t fork(void) { pid_t ret; if (libc.fork_handler) libc.fork_handler(-1); ret = syscall0(__NR_fork); + if (libc.lock && !ret) { + pthread_t self = __pthread_self(); + self->pid = syscall0(__NR_getpid); + self->tid = syscall0(__NR_gettid); + libc.threads_minus_1 = 0; + } if (libc.fork_handler) libc.fork_handler(!ret); return ret; } |