From: Jay Freeman (saurik) <saurik@saurik.com>
Date: Mon, 16 Dec 2013 12:45:40 +0000 (-0800)
Subject: Make CreateFileByName() overwrite existing files.
X-Git-Url: https://git.saurik.com/hfs.git/commitdiff_plain/ebd32762f47d66428f733a0fa7621d6f2111e7d8

Make CreateFileByName() overwrite existing files.
---

diff --git a/fsck_hfs/dfalib/SRepair.c b/fsck_hfs/dfalib/SRepair.c
index d83b2e1..5c579ba 100644
--- a/fsck_hfs/dfalib/SRepair.c
+++ b/fsck_hfs/dfalib/SRepair.c
@@ -5742,6 +5742,9 @@ OSErr CreateFileByName(SGlobPtr GPtr, UInt32 parentID, UInt16 fileType, u_char *
 	BuildCatalogKey(parentID, &fName, isHFSPlus, &catKey);
 	err = SearchBTreeRecord(GPtr->calculatedCatalogFCB, &catKey, kNoHint, NULL, 
 							&catRecord, &recordSize, &hint);
+        if (err == noErr)
+            DeleteCatalogRecordByID(GPtr, catRecord.hfsPlusFile.fileID, false);
+        else
 	if (err != fsBTRecordNotFoundErr) {
 #if DEBUG_OVERLAP
 		plog ("%s: %s probably exists in dirID = %d (err=%d)\n", __FUNCTION__, fileName, parentID, err);