/*
- * udev_utils_file.c - files operations
- *
* Copyright (C) 2004-2005 Kay Sievers <kay.sievers@vrfy.org>
*
* This program is free software; you can redistribute it and/or modify it
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include <sys/mman.h>
#include "udev.h"
+#include "udev_selinux.h"
int create_path(const char *path)
{
char p[PATH_SIZE];
char *pos;
struct stat stats;
+ int ret;
- strcpy (p, path);
+ strlcpy(p, path, sizeof(p));
pos = strrchr(p, '/');
if (pos == p || pos == NULL)
return 0;
while (pos[-1] == '/')
pos--;
-
pos[0] = '\0';
dbg("stat '%s'\n", p);
if (stat(p, &stats) == 0 && (stats.st_mode & S_IFMT) == S_IFDIR)
return 0;
- if (create_path (p) != 0)
+ if (create_path(p) != 0)
return -1;
dbg("mkdir '%s'\n", p);
- return mkdir(p, 0755);
+ selinux_setfscreatecon(p, NULL, S_IFDIR|0755);
+ ret = mkdir(p, 0755);
+ selinux_resetfscreatecon();
+ if (ret == 0)
+ return 0;
+
+ if (errno == EEXIST)
+ if (stat(p, &stats) == 0 && (stats.st_mode & S_IFMT) == S_IFDIR)
+ return 0;
+ return -1;
}
int delete_path(const char *path)
strcpy (p, path);
pos = strrchr(p, '/');
+ if (pos == p || pos == NULL)
+ return 0;
+
while (1) {
*pos = '\0';
pos = strrchr(p, '/');
if (retval) {
if (errno == ENOTEMPTY)
return 0;
- err("rmdir(%s) failed: %s", p, strerror(errno));
+ err("rmdir(%s) failed: %s\n", p, strerror(errno));
break;
}
- dbg("removed '%s'", p);
+ dbg("removed '%s'\n", p);
}
return 0;
}
retval = chown(filename, 0, 0);
if (retval)
- err("chown(%s, 0, 0) failed: %s", filename, strerror(errno));
+ err("chown(%s, 0, 0) failed: %s\n", filename, strerror(errno));
retval = chmod(filename, 0000);
if (retval)
- err("chmod(%s, 0000) failed: %s", filename, strerror(errno));
+ err("chmod(%s, 0000) failed: %s\n", filename, strerror(errno));
retval = unlink(filename);
if (errno == ENOENT)
retval = 0;
if (retval)
- err("unlink(%s) failed: %s", filename, strerror(errno));
+ err("unlink(%s) failed: %s\n", filename, strerror(errno));
return retval;
}