2010-08-02 Joel Sherrill <joel.sherrill@oarcorp.com>

	* libcsupport/src/base_fs.c, libcsupport/src/rtems_mkdir.c: Formatting.

2 files changed, 71 insertions, 73 deletions

diff --git a/cpukit/libcsupport/src/base_fs.c b/cpukit/libcsupport/src/base_fs.c
index e552769577..b5681eda63 100644
--- a/cpukit/libcsupport/src/base_fs.c
+++ b/cpukit/libcsupport/src/base_fs.c
@@ -48,14 +48,12 @@ void rtems_filesystem_initialize( void )
   /*
    *  mount the first filesystem.
    */
-
   if ( rtems_filesystem_mount_table_size == 0 )
     rtems_fatal_error_occurred( 0xABCD0001 );
 
   mt = &rtems_filesystem_mount_table[0];
 
   status = mount( mt->device, mt->mount_point, mt->type, mt->fsoptions, NULL );
-
   if ( status == -1 )
     rtems_fatal_error_occurred( 0xABCD0002 );
 
diff --git a/cpukit/libcsupport/src/rtems_mkdir.c b/cpukit/libcsupport/src/rtems_mkdir.c
index d80f521300..86ef7e1b84 100644
--- a/cpukit/libcsupport/src/rtems_mkdir.c
+++ b/cpukit/libcsupport/src/rtems_mkdir.c
@@ -12,7 +12,7 @@
  * Copyright (c) 2010 embedded brains GmbH.
  *
  * Copyright (c) 1983, 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
+ *  The Regents of the University of California.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -60,82 +60,82 @@
 static int
 build(char *path, mode_t omode)
 {
-	struct stat sb;
-	mode_t numask, oumask;
-	int first, last, retval;
-	char *p;
+  struct stat sb;
+  mode_t numask, oumask;
+  int first, last, retval;
+  char *p;
 
-	p = path;
-	oumask = 0;
-	retval = 1;
-	if (p[0] == '/')		/* Skip leading '/'. */
-		++p;
-	for (first = 1, last = 0; !last ; ++p) {
-		if (p[0] == '\0')
-			last = 1;
-		else if (p[0] != '/')
-			continue;
-		*p = '\0';
-		if (!last && p[1] == '\0')
-			last = 1;
-		if (first) {
-			/*
-			 * POSIX 1003.2:
-			 * For each dir operand that does not name an existing
-			 * directory, effects equivalent to those caused by the
-			 * following command shall occcur:
-			 *
-			 * mkdir -p -m $(umask -S),u+wx $(dirname dir) &&
-			 *    mkdir [-m mode] dir
-			 *
-			 * We change the user's umask and then restore it,
-			 * instead of doing chmod's.
-			 */
-			oumask = umask(0);
-			numask = oumask & ~(S_IWUSR | S_IXUSR);
-			(void)umask(numask);
-			first = 0;
-		}
-		if (last)
-			(void)umask(oumask);
-		if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
-			if (errno == EEXIST || errno == EISDIR) {
-				if (stat(path, &sb) < 0) {
-					retval = 0;
-					break;
-				} else if (!S_ISDIR(sb.st_mode)) {
-					if (last)
-						errno = EEXIST;
-					else
-						errno = ENOTDIR;
-					retval = 0;
-					break;
-				}
-				if (last)
-					retval = 2;
-			} else {
-				retval = 0;
-				break;
-			}
-		}
-		if (!last)
-		    *p = '/';
-	}
-	if (!first && !last)
-		(void)umask(oumask);
-	return (retval);
+  p = path;
+  oumask = 0;
+  retval = 1;
+  if (p[0] == '/')    /* Skip leading '/'. */
+    ++p;
+  for (first = 1, last = 0; !last ; ++p) {
+    if (p[0] == '\0')
+      last = 1;
+    else if (p[0] != '/')
+      continue;
+    *p = '\0';
+    if (!last && p[1] == '\0')
+      last = 1;
+    if (first) {
+      /*
+       * POSIX 1003.2:
+       * For each dir operand that does not name an existing
+       * directory, effects equivalent to those caused by the
+       * following command shall occcur:
+       *
+       * mkdir -p -m $(umask -S),u+wx $(dirname dir) &&
+       *    mkdir [-m mode] dir
+       *
+       * We change the user's umask and then restore it,
+       * instead of doing chmod's.
+       */
+      oumask = umask(0);
+      numask = oumask & ~(S_IWUSR | S_IXUSR);
+      (void)umask(numask);
+      first = 0;
+    }
+    if (last)
+      (void)umask(oumask);
+    if (mkdir(path, last ? omode : S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
+      if (errno == EEXIST || errno == EISDIR) {
+        if (stat(path, &sb) < 0) {
+          retval = 0;
+          break;
+        } else if (!S_ISDIR(sb.st_mode)) {
+          if (last)
+            errno = EEXIST;
+          else
+            errno = ENOTDIR;
+          retval = 0;
+          break;
+        }
+        if (last)
+          retval = 2;
+      } else {
+        retval = 0;
+        break;
+      }
+    }
+    if (!last)
+        *p = '/';
+  }
+  if (!first && !last)
+    (void)umask(oumask);
+  return (retval);
 }
 
 int
 rtems_mkdir(const char *path, mode_t mode)
 {
-	int success = 0;
-	char *dup_path = strdup(path);
+  int success = 0;
+  char *dup_path = strdup(path);
 
-	if (dup_path != NULL) {
-		success = build(dup_path, mode);
-		free(dup_path);
-	}
+  if (dup_path != NULL) {
+    success = build(dup_path, mode);
+    free(dup_path);
+  }
 
-	return success != 0 ? 0 : -1;
+  return success != 0 ? 0 : -1;
 }