pkg_depends: add missing parse_replacelist() prototype

[oweals/opkg-lede.git] / libbb / make_directory.c

diff --git a/libbb/make_directory.c b/libbb/make_directory.c
index 5fa2a7ebe180f611d086de4c606598f2955bdd21..3dfef7ba018b0a1ff8d1b8d6d1a4bee226a4bc1b 100644 (file)
--- a/libbb/make_directory.c
+++ b/libbb/make_directory.c
@@ -26,6 +26,7 @@
 #include <sys/types.h>
 #include <unistd.h>
 #include <stdlib.h>
+#include <libgen.h>
 
 #include "libbb.h"
 
@@ -33,44 +34,44 @@
  * Also create parent directories as necessary if flags contains
  * FILEUTILS_RECUR.  */
 
-int make_directory (const char *path, long mode, int flags)
+int make_directory(const char *path, long mode, int flags)
 {
        if (!(flags & FILEUTILS_RECUR)) {
-               if (mkdir (path, 0777) < 0) {
-                       perror_msg ("Cannot create directory `%s'", path);
+               if (mkdir(path, 0777) < 0) {
+                       perror_msg("Cannot create directory `%s'", path);
                        return -1;
                }
 
-               if (mode != -1 && chmod (path, mode) < 0) {
-                       perror_msg ("Cannot set permissions of directory `%s'", path);
+               if (mode != -1 && chmod(path, mode) < 0) {
+                       perror_msg("Cannot set permissions of directory `%s'",
+                                  path);
                        return -1;
                }
        } else {
                struct stat st;
 
-               if (stat (path, &st) < 0 && errno == ENOENT) {
+               if (stat(path, &st) < 0 && errno == ENOENT) {
                        int status;
                        char *pathcopy, *parent, *parentcopy;
                        mode_t mask;
 
-                       mask = umask (0);
-                       umask (mask);
+                       mask = umask(0);
+                       umask(mask);
 
                        /* dirname is unsafe, it may both modify the
                           memory of the path argument and may return
                           a pointer to static memory, which can then
                           be modified by consequtive calls to dirname */
-                       
-                       pathcopy = xstrdup (path);
-                       parent = dirname (pathcopy);
-                       parentcopy = xstrdup (parent);
-                       status = make_directory (parentcopy, (0777 & ~mask)
-                                                                        | 0300, FILEUTILS_RECUR);
-                       free (pathcopy);
-                       free (parentcopy);
 
+                       pathcopy = xstrdup(path);
+                       parent = dirname(pathcopy);
+                       parentcopy = xstrdup(parent);
+                       status = make_directory(parentcopy, (0777 & ~mask)
+                                               | 0300, FILEUTILS_RECUR);
+                       free(pathcopy);
+                       free(parentcopy);
 
-                       if (status < 0 || make_directory (path, mode, 0) < 0)
+                       if (status < 0 || make_directory(path, mode, 0) < 0)
                                return -1;
                }
        }