overhaul pthread cancellation

[musl] / src / fcntl / fcntl.c

diff --git a/src/fcntl/fcntl.c b/src/fcntl/fcntl.c
index ab0ebec..2c9fb6f 100644 (file)
--- a/src/fcntl/fcntl.c
+++ b/src/fcntl/fcntl.c
@@ -6,17 +6,14 @@
 
 int fcntl(int fd, int cmd, ...)
 {
-       int r;
        long arg;
        va_list ap;
        va_start(ap, cmd);
        arg = va_arg(ap, long);
        va_end(ap);
        if (cmd == F_SETFL) arg |= O_LARGEFILE;
-       if (cmd == F_SETLKW) CANCELPT_BEGIN;
-       r = syscall(SYS_fcntl, fd, cmd, arg);
-       if (cmd == F_SETLKW) CANCELPT_END;
-       return r;
+       if (cmd == F_SETLKW) return syscall_cp(SYS_fcntl, fd, cmd, arg);
+       return syscall(SYS_fcntl, fd, cmd, arg);
 }
 
 LFS64(fcntl);