First cut at pruning things/updating things.

Remove a bunch of code that Google stopped using/maintaining rather than trying
to update it it. Some would be hard to update, some actually has system provided
replacements; others are patterns that just don't seem as common now.

Prune out the code related to macOS <= 10.5, start pruning some of the really
old iOS support also.

Get the projects mostly limping again with modern Xcodes so tests can be run.

If someone ends up on this commit via history for something they still find
as useful, feel free to do a pull request to bring the snippet of code back to
life and update it for current SDKs.

1 files changed, 2 insertions, 38 deletions

diff --git a/Foundation/GTMNSFileManager+Path.m b/Foundation/GTMNSFileManager+Path.m
index c29697b..165cee1 100644
--- a/Foundation/GTMNSFileManager+Path.m
+++ b/Foundation/GTMNSFileManager+Path.m
@@ -21,39 +21,6 @@
 
 @implementation NSFileManager (GMFileManagerPathAdditions)
 
-#if GTM_MACOS_SDK && (MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5)
-
-- (BOOL)gtm_createFullPathToDirectory:(NSString *)path
-                           attributes:(NSDictionary *)attributes {
-  if (!path) return NO;
-
-  BOOL isDir;
-  BOOL exists = [self fileExistsAtPath:path isDirectory:&isDir];
-
-  // Quick check for the case where we have nothing to do.
-  if (exists && isDir)
-    return YES;
-
-  NSString *actualPath = @"/";
-  NSString *directory;
-
-  GTM_FOREACH_OBJECT(directory, [path pathComponents]) {
-    actualPath = [actualPath stringByAppendingPathComponent:directory];
-
-    if ([self fileExistsAtPath:actualPath isDirectory:&isDir] && isDir) {
-      continue;
-    } else if ([self createDirectoryAtPath:actualPath attributes:attributes]) {
-      continue;
-    } else {
-      return NO;
-    }
-  }
-
-  return YES;
-}
-
-#endif  // GTM_MACOS_SDK && (MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5)
-
 - (NSArray *)gtm_filePathsWithExtension:(NSString *)extension
                             inDirectory:(NSString *)directoryPath {
   NSArray *extensions = nil;
@@ -73,12 +40,9 @@
   }
 
   // |basenames| will contain only the matching file names, not their full paths.
-#if GTM_IPHONE_SDK || (MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5)
   NSArray *basenames = [self contentsOfDirectoryAtPath:directoryPath
                                                  error:nil];
-#else
-  NSArray *basenames = [self directoryContentsAtPath:directoryPath];
-#endif  // MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5
+
 
   // Check if dir doesn't exist or couldn't be opened.
   if (!basenames) {
@@ -94,7 +58,7 @@
   NSString *basename;
 
   // Convert all the |basenames| to full paths.
-  GTM_FOREACH_OBJECT(basename, basenames) {
+  for (basename in basenames) {
     NSString *fullPath = [directoryPath stringByAppendingPathComponent:basename];
     [paths addObject:fullPath];
   }