on x86_64 use long instead of long long for 64bit posix types

[musl] / src / unistd / pipe2.c

diff --git a/src/unistd/pipe2.c b/src/unistd/pipe2.c
index 973e8ec..f24f74f 100644 (file)
--- a/src/unistd/pipe2.c
+++ b/src/unistd/pipe2.c
@@ -5,18 +5,18 @@
 
 int pipe2(int fd[2], int flag)
 {
-       if (!flag) return syscall(SYS_pipe, fd);
+       if (!flag) return pipe(fd);
        int ret = __syscall(SYS_pipe2, fd, flag);
        if (ret != -ENOSYS) return __syscall_ret(ret);
-       ret = __syscall(SYS_pipe, fd);
-       if (ret) return __syscall_ret(ret);
+       ret = pipe(fd);
+       if (ret) return ret;
        if (flag & O_CLOEXEC) {
-               fcntl(fd[0], F_SETFD, FD_CLOEXEC);
-               fcntl(fd[1], F_SETFD, FD_CLOEXEC);
+               __syscall(SYS_fcntl, fd[0], F_SETFD, FD_CLOEXEC);
+               __syscall(SYS_fcntl, fd[1], F_SETFD, FD_CLOEXEC);
        }
        if (flag & O_NONBLOCK) {
-               fcntl(fd[0], F_SETFL, fcntl(fd[0], F_GETFL) | O_NONBLOCK);
-               fcntl(fd[1], F_SETFL, fcntl(fd[1], F_GETFL) | O_NONBLOCK);
+               __syscall(SYS_fcntl, fd[0], F_SETFL, O_NONBLOCK);
+               __syscall(SYS_fcntl, fd[1], F_SETFL, O_NONBLOCK);
        }
        return 0;
 }