X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=coreutils%2Fmkdir.c;h=d78f57e2bb4786288d729528189416d62d27ea86;hb=8b7a0d807a3ec8cfcbc4e4cb3067237b438bae14;hp=2cd178805d623237dde44376e5c51c513c3d8c9a;hpb=08b1034f4f0b910660a8b1a537f86462fa41ebad;p=oweals%2Fbusybox.git

diff --git a/coreutils/mkdir.c b/coreutils/mkdir.c
index 2cd178805..d78f57e2b 100644
--- a/coreutils/mkdir.c
+++ b/coreutils/mkdir.c
@@ -1,8 +1,8 @@
+/* vi: set sw=4 ts=4: */
 /*
  * Mini mkdir implementation for busybox
  *
- *
- * Copyright (C) 1999 by Lineo, inc.
+ * Copyright (C) 1999,2000,2001 by Lineo, inc.
  * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -21,16 +21,11 @@
  *
  */
 
-#include "internal.h"
 #include <stdio.h>
 #include <errno.h>
-#include <sys/param.h>
-
-static const char mkdir_usage[] = "Usage: mkdir [OPTION] DIRECTORY...\n\n"
-"Create the DIRECTORY(ies), if they do not already exist\n\n"
-"Options:\n"
-"\t-m\tset permission mode (as in chmod), not rwxrwxrwx - umask\n"
-"\t-p\tno error if existing, make parent directories as needed\n";
+#include <string.h>
+#include <stdlib.h>
+#include "busybox.h"
 
 
 static int parentFlag = FALSE;
@@ -39,65 +34,66 @@ static mode_t mode = 0777;
 
 extern int mkdir_main(int argc, char **argv)
 {
-    int i=FALSE;
-    argc--;
-    argv++;
+	int i = FALSE;
 
-    /* Parse any options */
-    while (argc > 0 && **argv == '-') {
-	while (i==FALSE && *++(*argv)) {
-	    switch (**argv) {
-	    case 'm':
-		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;
-		break;
-	    default:
-		usage( mkdir_usage);
-	    }
-	}
 	argc--;
 	argv++;
-    }
-
 
-    if (argc < 1) {
-	usage( mkdir_usage);
-    }
-
-    while (argc > 0) {
-	int status;
-	struct stat statBuf;
-	status=stat(*argv, &statBuf);
-	if (status != -1 && status != ENOENT ) {
-	    fprintf(stderr, "%s: File exists\n", *argv);
-	    exit( FALSE);
-	}
-	if (parentFlag == TRUE) {
-	    createPath(*argv, mode);
+	/* Parse any options */
+	while (argc > 0 && **argv == '-') {
+		while (i == FALSE && *++(*argv)) {
+			switch (**argv) {
+			case 'm':
+				if (--argc == 0)
+					show_usage();
+				/* Find the specified modes */
+				mode = 0;
+				if (parse_mode(*(++argv), &mode) == FALSE) {
+					error_msg_and_die("Unknown mode: %s", *argv);
+				}
+				/* 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;
+				break;
+			default:
+				show_usage();
+			}
+		}
+		argc--;
+		argv++;
 	}
-	else { 
-	    if (mkdir (*argv, mode) != 0) {
-		perror(*argv);
-		exit( FALSE);
-	    }
+
+	if (argc < 1) {
+		show_usage();
 	}
-	argc--;
-	argv++;
-    }
-    exit( TRUE);
-}
 
+	while (argc > 0) {
+		int status;
+		struct stat statBuf;
+		char buf[BUFSIZ + 1];
 
+		if (strlen(*argv) > BUFSIZ - 1) {
+			error_msg_and_die(name_too_long);
+		}
+		strcpy(buf, *argv);
+		status = stat(buf, &statBuf);
+		if (parentFlag == FALSE && status != -1 && errno != ENOENT) {
+			error_msg_and_die("%s: File exists", buf);
+		}
+		if (parentFlag == TRUE) {
+			strcat(buf, "/");
+			create_path(buf, mode);
+		} else {
+			if (mkdir(buf, mode) != 0 && parentFlag == FALSE) {
+				perror_msg_and_die(buf);
+			}
+		}
+		argc--;
+		argv++;
+	}
+	return EXIT_SUCCESS;
+}