2011-08-02 Xiang Cui <medivhc@gmail.com>

	* configure.ac, fserror/test.c, fslink/test.c, fspermission/test.c,
	fsrdwr/init.c, fssymlink/test.c, fstime/test.c,
	mdosfs_support/fs_config.h, mdosfs_support/fs_support.c,
	mimfs_support/fs_support.c, mrfs_support/fs_config.h,
	support/fstest.h, support/fstest_support.c,
	support/ramdisk_support.c, support/ramdisk_support.h: Perform first
	phase of clean up.

1 files changed, 48 insertions, 50 deletions

diff --git a/testsuites/fstests/support/fstest_support.c b/testsuites/fstests/support/fstest_support.c
index 4202a1040f..6c678891f7 100644
--- a/testsuites/fstests/support/fstest_support.c
+++ b/testsuites/fstests/support/fstest_support.c
@@ -8,14 +8,13 @@
  *
  *  $Id Exp $
  */
-
-#include <stdio.h>  
-#include <errno.h>  
-#include <fcntl.h>  
-#include <string.h>  
-#include <unistd.h>  
-#include <sys/stat.h>  
-#include <sys/types.h>  
+#include <stdio.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <sys/types.h>
 
 #include "rtems.h"
 
@@ -24,57 +23,57 @@
 
 #include "fstest.h"
 
-#define TEMP_DIR "waterbuffalo"  
+#define TEMP_DIR "waterbuffalo"
 
 
-/* Break out of a chroot() environment in C */  
+/* Break out of a chroot() environment in C */
 void break_out_of_chroot(void)
 {
 
-  int dir_fd;       /* File descriptor to directory */  
-  struct stat sbuf; /* The stat() buffer */  
+  int dir_fd;       /* File descriptor to directory */
+  struct stat sbuf; /* The stat() buffer */
   chdir("/");
 
-  if (stat(TEMP_DIR,&sbuf)<0) {  
-    if (errno==ENOENT) {  
-      if (mkdir(TEMP_DIR,0755)<0) {  
-        fprintf(stderr,"Failed to create %s - %s\n", TEMP_DIR,  
-            strerror(errno));  
-        exit(1);  
-      }  
-    } else {  
-      fprintf(stderr,"Failed to stat %s - %s\n", TEMP_DIR,  
-          strerror(errno));  
-      exit(1);  
-    }  
-  } else if (!S_ISDIR(sbuf.st_mode)) {  
-    fprintf(stderr,"Error - %s is not a directory!\n",TEMP_DIR);  
-    exit(1);  
-  }  
-
-  if ((dir_fd=open(".",O_RDONLY))<0) {  
-    fprintf(stderr,"Failed to open \".\" for reading - %s\n", strerror(errno));  
-    exit(1);  
-  }  
-
-  if (chroot(TEMP_DIR)<0) {  
-    fprintf(stderr,"Failed to chroot to %s - %s\n",TEMP_DIR,  
-        strerror(errno));  
-    exit(1);  
-  }  
-
-  if (fchdir(dir_fd)<0) {  
-    fprintf(stderr,"Failed to fchdir - %s\n",  
-        strerror(errno));  
-    exit(1);  
-  }  
-  close(dir_fd);  
-  chdir("..");  
-  chroot(".");  
+  if (stat(TEMP_DIR,&sbuf)<0) {
+    if (errno==ENOENT) {
+      if (mkdir(TEMP_DIR,0755)<0) {
+        fprintf(stderr,"Failed to create %s - %s\n", TEMP_DIR,
+            strerror(errno));
+        exit(1);
+      }
+    } else {
+      fprintf(stderr,"Failed to stat %s - %s\n", TEMP_DIR,
+          strerror(errno));
+      exit(1);
+    }
+  } else if (!S_ISDIR(sbuf.st_mode)) {
+    fprintf(stderr,"Error - %s is not a directory!\n",TEMP_DIR);
+    exit(1);
+  }
+
+  if ((dir_fd=open(".",O_RDONLY))<0) {
+    fprintf(stderr,"Failed to open ""."
+        " for reading - %s\n", strerror(errno));
+    exit(1);
+  }
+
+  if (chroot(TEMP_DIR)<0) {
+    fprintf(stderr,"Failed to chroot to %s - %s\n",TEMP_DIR,
+        strerror(errno));
+    exit(1);
+  }
+
+  if (fchdir(dir_fd)<0) {
+    fprintf(stderr,"Failed to fchdir - %s\n",
+        strerror(errno));
+    exit(1);
+  }
+  close(dir_fd);
+  chdir("..");
+  chroot(".");
 
 }
 
-
 /*
  *  Main entry point of every filesystem test
  */
@@ -103,5 +102,4 @@ rtems_task Init(
 
   puts( "*** END OF FILE SYSTEM TEST ( " FILESYSTEM " ) ***" );
   rtems_test_exit(0);
-
 }