Merge branch 'et/add-chmod-x'

diff --git a/cache.h b/cache.h
index aac38a6b99541951b9bf79b73ebd8853344e82c9..ee04430c93388f9a541f611404620fdf0547ec55 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -173,7 +173,7 @@ struct cache_entry {
        unsigned int ce_flags;
        unsigned int ce_namelen;
        unsigned int index;     /* for link extension */
-       unsigned char sha1[20];
+       struct object_id oid;
        char name[FLEX_ARRAY]; /* more */
 };
 
@@ -1156,6 +1156,16 @@ static inline unsigned int hexval(unsigned char c)
        return hexval_table[c];
 }
 
+/*
+ * Convert two consecutive hexadecimal digits into a char.  Return a
+ * negative value on error.  Don't run over the end of short strings.
+ */
+static inline int hex2chr(const char *s)
+{
+       int val = hexval(s[0]);
+       return (val < 0) ? val : (val << 4) | hexval(s[1]);
+}
+
 /* Convert to/from hex/sha1 representation */
 #define MINIMUM_ABBREV minimum_abbrev
 #define DEFAULT_ABBREV default_abbrev
@@ -1221,7 +1231,7 @@ extern char *sha1_to_hex(const unsigned char *sha1);      /* static buffer result! */
 extern char *oid_to_hex(const struct object_id *oid);  /* same static buffer as sha1_to_hex */
 
 extern int interpret_branch_name(const char *str, int len, struct strbuf *);
-extern int get_sha1_mb(const char *str, unsigned char *sha1);
+extern int get_oid_mb(const char *str, struct object_id *oid);
 
 extern int validate_headref(const char *ref);