diff options
Diffstat (limited to 'sysdeps/unix/sysv/mkdir.c')
-rw-r--r-- | sysdeps/unix/sysv/mkdir.c | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/sysdeps/unix/sysv/mkdir.c b/sysdeps/unix/sysv/mkdir.c deleted file mode 100644 index 16713f9e48..0000000000 --- a/sysdeps/unix/sysv/mkdir.c +++ /dev/null @@ -1,97 +0,0 @@ -/* Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc. -This file is part of the GNU C Library. - -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. - -The GNU C Library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -Library General Public License for more details. - -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#include <ansidecl.h> -#include <errno.h> -#include <stddef.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <stdlib.h> -#include <sys/wait.h> -#include <string.h> - -/* Create a directory named PATH with protections MODE. */ -int -DEFUN(__mkdir, (path, mode), CONST char *path AND mode_t mode) -{ - char *cmd = __alloca (80 + strlen (path)); - char *p; - int status; - mode_t mask; - int save; - struct stat statbuf; - - if (path == NULL) - { - errno = EINVAL; - return -1; - } - - /* Check for some errors. */ - if (__stat (path, &statbuf) < 0) - { - if (errno != ENOENT) - return -1; - /* There is no file by that name. Good. */ - } - else - { - errno = EEXIST; - return -1; - } - - /* Race condition, but how else to do it? */ - mask = __umask (0777); - (void) __umask (mask); - - p = cmd; - *p++ = 'm'; - *p++ = 'k'; - *p++ = 'd'; - *p++ = 'i'; - *p++ = 'r'; - *p++ = ' '; - - mode &= ~mask; - *p++ = '-'; - *p++ = 'm'; - *p++ = ' '; - *p++ = ((mode & 07000) >> 9) + '0'; - *p++ = ((mode & 0700) >> 6) + '0'; - *p++ = ((mode & 070) >> 3) + '0'; - *p++ = ((mode & 07)) + '0'; - *p++ = ' '; - - strcpy (p, path); - - save = errno; - /* If system doesn't set errno, but the mkdir fails, we really - have no idea what went wrong. EIO is the vaguest error I - can think of, so I'll use that. */ - errno = EIO; - status = system (cmd); - if (WIFEXITED (status) && WEXITSTATUS (status) == 0) - { - errno = save; - return 0; - } - else - return -1; -} - -weak_alias (__mkdir, mkdir) |