diff options
Diffstat (limited to 'lib/libc_r/uthread/uthread_dup.c')
| -rw-r--r-- | lib/libc_r/uthread/uthread_dup.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/lib/libc_r/uthread/uthread_dup.c b/lib/libc_r/uthread/uthread_dup.c index 30af80b..ed1699d 100644 --- a/lib/libc_r/uthread/uthread_dup.c +++ b/lib/libc_r/uthread/uthread_dup.c @@ -32,10 +32,11 @@ * $FreeBSD$ */ #include <unistd.h> -#ifdef _THREAD_SAFE #include <pthread.h> #include "pthread_private.h" +#pragma weak dup=_dup + int _dup(int fd) { @@ -44,12 +45,12 @@ _dup(int fd) /* Lock the file descriptor: */ if ((ret = _FD_LOCK(fd, FD_RDWR, NULL)) == 0) { /* Perform the 'dup' syscall: */ - if ((ret = _thread_sys_dup(fd)) < 0) { + if ((ret = __sys_dup(fd)) < 0) { } /* Initialise the file descriptor table entry: */ else if (_thread_fd_table_init(ret) != 0) { /* Quietly close the file: */ - _thread_sys_close(ret); + __sys_close(ret); /* Reset the file descriptor: */ ret = -1; @@ -67,6 +68,3 @@ _dup(int fd) /* Return the completion status: */ return (ret); } - -__strong_reference(_dup, dup); -#endif |
