Make mkdir -m work

1 files changed, 24 insertions, 8 deletions

diff --git a/coreutils/mkdir.c b/coreutils/mkdir.c
index 98c8d8f08..0d0a90ec3 100644
--- a/coreutils/mkdir.c
+++ b/coreutils/mkdir.c
@@ -33,21 +33,32 @@ static const char mkdir_usage[] = "Usage: mkdir [OPTION] DIRECTORY...\n"
 
 
 static int parentFlag = FALSE;
-static int permFlag = FALSE;
-static mode_t mode = 0777;
+static mode_t mode = 777;
 
 
 extern int mkdir_main(int argc, char **argv)
 {
+    int i=FALSE;
     argc--;
     argv++;
 
     /* Parse any options */
-    while (argc > 1 && **argv == '-') {
-        while (*++(*argv))
+    while (argc > 0 && **argv == '-') {
+        while (i==FALSE && *++(*argv)) {
             switch (**argv) {
             case 'm':
-                permFlag = TRUE;
+                if (--argc == 0)
+                    usage( mkdir_usage);
+                /* Find the specified modes */
+                mode = 0;
+                if ( parse_mode(*(++argv), &mode) == FALSE ) {
+                    fprintf(stderr, "Unknown mode: %s\n", *argv);
+                    exit( FALSE);
+                }
+                /* Set the umask for this process so it doesn't 
+                 * screw up whatever the user just entered. */
+                umask(0);
+                i=TRUE;
                 break;
             case 'p':
                 parentFlag = TRUE;
@@ -55,6 +66,7 @@ extern int mkdir_main(int argc, char **argv)
             default:
                 usage( mkdir_usage);
             }
+        }
         argc--;
         argv++;
     }
@@ -64,11 +76,13 @@ extern int mkdir_main(int argc, char **argv)
         usage( mkdir_usage);
     }
 
-    while (--argc > 0) {
+    while (argc > 0) {
+        int status;
         struct stat statBuf;
-        if (stat(*(++argv), &statBuf) != ENOENT) {
+        status=stat(*argv, &statBuf);
+        if (status != -1 && status != ENOENT ) {
             fprintf(stderr, "%s: File exists\n", *argv);
-            return( FALSE);
+            exit( FALSE);
         }
         if (parentFlag == TRUE)
             createPath(*argv, mode);
@@ -78,6 +92,8 @@ extern int mkdir_main(int argc, char **argv)
                 exit( FALSE);
             }
         }
+        argc--;
+        argv++;
     }
     exit( TRUE);
 }