rerere: do not deal with symlinks.

[git.git] / cache.h

diff --git a/cache.h b/cache.h
index c62b0b090d2b3e628764557127f1629d26459fbf..04f8e63baf6c23d9a27618b642b98506c9db688a 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -106,6 +106,16 @@ static inline unsigned int create_ce_mode(unsigned int mode)
                return htonl(S_IFLNK);
        return htonl(S_IFREG | ce_permissions(mode));
 }
+static inline unsigned int ce_mode_from_stat(struct cache_entry *ce, unsigned int mode)
+{
+       extern int trust_executable_bit;
+       if (!trust_executable_bit && S_ISREG(mode)) {
+               if (ce && S_ISREG(ntohl(ce->ce_mode)))
+                       return ce->ce_mode;
+               return create_ce_mode(0666);
+       }
+       return create_ce_mode(mode);
+}
 #define canon_mode(mode) \
        (S_ISREG(mode) ? (S_IFREG | ce_permissions(mode)) : \
        S_ISLNK(mode) ? S_IFLNK : S_IFDIR)