diff toys/posix/mkdir.c @ 694:786841fdb1e0

Reindent to two spaces per level. Remove vi: directives that haven't worked right in years (ubuntu broke its' vim implementation). Remove trailing spaces. Add/remove blank lines. Re-wordwrap in places. Update documentation with new coding style. The actual code should be the same afterward, this is just cosmetic refactoring.
author Rob Landley <rob@landley.net>
date Tue, 13 Nov 2012 17:14:08 -0600
parents 7e846e281e38
children d8e2d723ab07
line wrap: on
line diff
--- a/toys/posix/mkdir.c	Tue Nov 13 16:13:45 2012 -0600
+++ b/toys/posix/mkdir.c	Tue Nov 13 17:14:08 2012 -0600
@@ -1,6 +1,4 @@
-/* vi: set sw=4 ts=4:
- *
- * mkdir.c - Make directories
+/* mkdir.c - Make directories
  *
  * Copyright 2012 Georgi Chorbadzhiyski <georgi@unixsol.org>
  *
@@ -11,65 +9,65 @@
 USE_MKDIR(NEWTOY(mkdir, "<1p", TOYFLAG_BIN))
 
 config MKDIR
-	bool "mkdir"
-	default y
-	help
-	  usage: mkdir [-p] [dirname...]
-	  Create one or more directories.
+  bool "mkdir"
+  default y
+  help
+    usage: mkdir [-p] [dirname...]
+    Create one or more directories.
 
-	  -p	make parent directories as needed.
+    -p	make parent directories as needed.
 */
 
 #define FOR_mkdir
 #include "toys.h"
 
 GLOBALS(
-	long mode;
+  long mode;
 )
 
 static int do_mkdir(char *dir)
 {
-	struct stat buf;
-	char *s;
+  struct stat buf;
+  char *s;
 
-	// mkdir -p one/two/three is not an error if the path already exists,
-	// but is if "three" is a file.  The others we dereference and catch
-	// not-a-directory along the way, but the last one we must explicitly
-	// test for. Might as well do it up front.
+  // mkdir -p one/two/three is not an error if the path already exists,
+  // but is if "three" is a file.  The others we dereference and catch
+  // not-a-directory along the way, but the last one we must explicitly
+  // test for. Might as well do it up front.
 
-	if (!stat(dir, &buf) && !S_ISDIR(buf.st_mode)) {
-		errno = EEXIST;
-		return 1;
-	}
+  if (!stat(dir, &buf) && !S_ISDIR(buf.st_mode)) {
+    errno = EEXIST;
+    return 1;
+  }
 
-	for (s=dir; ; s++) {
-		char save=0;
+  for (s=dir; ; s++) {
+    char save=0;
 
-		// Skip leading / of absolute paths.
-		if (s!=dir && *s == '/' && toys.optflags) {
-			save = *s;
-			*s = 0;
-		} else if (*s) continue;
+    // Skip leading / of absolute paths.
+    if (s!=dir && *s == '/' && toys.optflags) {
+      save = *s;
+      *s = 0;
+    } else if (*s) continue;
 
-		if (mkdir(dir, TT.mode)<0 && (!toys.optflags || errno != EEXIST))
-			return 1;
+    if (mkdir(dir, TT.mode)<0 && (!toys.optflags || errno != EEXIST))
+      return 1;
 
-		if (!(*s = save)) break;
-	}
+    if (!(*s = save)) break;
+  }
 
-	return 0;
+  return 0;
 }
 
 void mkdir_main(void)
 {
-	char **s;
+  char **s;
 
-	TT.mode = 0777;
+  TT.mode = 0777;
 
-	for (s=toys.optargs; *s; s++) {
-		if (do_mkdir(*s)) {
-			perror_msg("cannot create directory '%s'", *s);
-			toys.exitval = 1;
-		}
-	}
+  for (s=toys.optargs; *s; s++) {
+    if (do_mkdir(*s)) {
+      perror_msg("cannot create directory '%s'", *s);
+      toys.exitval = 1;
+    }
+  }
 }