From: Elijah Newren <newren@gmail.com>
Date: Fri, 12 Aug 2011 05:19:59 +0000 (-0600)
Subject: merge-recursive: Split was_tracked() out of would_lose_untracked()
X-Git-Tag: v1.7.7-rc1~28^2~31
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/aacb82de3ff8ae7b0a9e4cfec16c1807b6c315ef

merge-recursive: Split was_tracked() out of would_lose_untracked()

Checking whether a filename was part of stage 0 or stage 2 is code that we
would like to be able to call from a few other places without also
lstat()-ing the file to see if it exists in the working copy.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/merge-recursive.c b/merge-recursive.c
index 99c38d5514..a30e5a4449 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -621,7 +621,7 @@ static int dir_in_way(const char *path, int check_working_copy)
 	return check_working_copy && !lstat(path, &st) && S_ISDIR(st.st_mode);
 }
 
-static int would_lose_untracked(const char *path)
+static int was_tracked(const char *path)
 {
 	int pos = cache_name_pos(path, strlen(path));
 
@@ -638,11 +638,16 @@ static int would_lose_untracked(const char *path)
 		switch (ce_stage(active_cache[pos])) {
 		case 0:
 		case 2:
-			return 0;
+			return 1;
 		}
 		pos++;
 	}
-	return file_exists(path);
+	return 0;
+}
+
+static int would_lose_untracked(const char *path)
+{
+	return !was_tracked(path) && file_exists(path);
 }
 
 static int make_room_for_path(const char *path)