Replace tabs with spaces

Use the same indentation we use in all other files.

diff --git a/common/os/os.cxx b/common/os/os.cxx
index 31dbe5f3776c0ddf5cc8ec90a740702a3eb1c5fb..c6c8b2bfe7664ac2cb7a629f23c03a1dcb177e8b 100644 (file)
--- a/common/os/os.cxx
+++ b/common/os/os.cxx
@@ -39,69 +39,69 @@
 static int gethomedir(char **dirp, bool userDir)
 {
 #ifndef WIN32
-       char *homedir, *dir;
-       size_t len;
-       uid_t uid;
-       struct passwd *passwd;
+  char *homedir, *dir;
+  size_t len;
+  uid_t uid;
+  struct passwd *passwd;
 #else
-       char *dir;
-       BOOL ret;
+  char *dir;
+  BOOL ret;
 #endif
 
-       assert(dirp != NULL && *dirp == NULL);
+  assert(dirp != NULL && *dirp == NULL);
 
 #ifndef WIN32
-       homedir = getenv("HOME");
-       if (homedir == NULL) {
-               uid = getuid();
-               passwd = getpwuid(uid);
-               if (passwd == NULL) {
-                       /* Do we want emit error msg here? */
-                       return -1;
-               }
-               homedir = passwd->pw_dir;
-       }
+  homedir = getenv("HOME");
+  if (homedir == NULL) {
+    uid = getuid();
+    passwd = getpwuid(uid);
+    if (passwd == NULL) {
+      /* Do we want emit error msg here? */
+      return -1;
+    }
+    homedir = passwd->pw_dir;
+  }
 
-       len = strlen(homedir);
-       dir = new char[len+7];
-       if (dir == NULL)
-               return -1;
+  len = strlen(homedir);
+  dir = new char[len+7];
+  if (dir == NULL)
+    return -1;
 
-       memcpy(dir, homedir, len);
-       if (userDir)
-               dir[len]='\0';
-       else
-               memcpy(dir + len, "/.vnc/\0", 7);
+  memcpy(dir, homedir, len);
+  if (userDir)
+    dir[len]='\0';
+  else
+    memcpy(dir + len, "/.vnc/\0", 7);
 #else
-       dir = new char[MAX_PATH];
-       if (dir == NULL)
-               return -1;
+  dir = new char[MAX_PATH];
+  if (dir == NULL)
+    return -1;
 
-       if (userDir)
-               ret = SHGetSpecialFolderPath(NULL, dir, CSIDL_PROFILE, FALSE);
-       else
-               ret = SHGetSpecialFolderPath(NULL, dir, CSIDL_APPDATA, FALSE);
+  if (userDir)
+    ret = SHGetSpecialFolderPath(NULL, dir, CSIDL_PROFILE, FALSE);
+  else
+    ret = SHGetSpecialFolderPath(NULL, dir, CSIDL_APPDATA, FALSE);
 
-       if (ret == FALSE) {
-               delete [] dir;
-               return -1;
-       }
-       if (userDir)
-               dir[strlen(dir)+1] = '\0';
-       else
-               memcpy(dir+strlen(dir), "\\vnc\\\0", 6);
+  if (ret == FALSE) {
+    delete [] dir;
+    return -1;
+  }
+  if (userDir)
+    dir[strlen(dir)+1] = '\0';
+  else
+    memcpy(dir+strlen(dir), "\\vnc\\\0", 6);
 #endif
-       *dirp = dir;
-       return 0;
+  *dirp = dir;
+  return 0;
 }
 
 int getvnchomedir(char **dirp)
 {
-       return gethomedir(dirp, false);
+  return gethomedir(dirp, false);
 }
 
 int getuserhomedir(char **dirp)
 {
-       return gethomedir(dirp, true);
+  return gethomedir(dirp, true);
 }