#include <fcntl.h> | |
#include <stdarg.h> | |
#include "syscall.h" | |
int open(const char *filename, int flags, ...) | |
{ | |
mode_t mode = 0; | |
if ((flags & O_CREAT) || (flags & O_TMPFILE) == O_TMPFILE) { | |
va_list ap; | |
va_start(ap, flags); | |
mode = va_arg(ap, mode_t); | |
va_end(ap); | |
} | |
int fd = __sys_open_cp(filename, flags, mode); | |
if (fd>=0 && (flags & O_CLOEXEC)) | |
__syscall(SYS_fcntl, fd, F_SETFD, FD_CLOEXEC); | |
return __syscall_ret(fd); | |
} | |
weak_alias(open, open64); |