sha1_name.c: teach lookup context to get_sha1_with_context()

diff --git a/sha1_name.c b/sha1_name.c
index 215bb016f365036b55a5c94aedc738cc078c96ef..c045be8e13e16d09487023eecad31e570397cf98 100644 (file)
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -996,7 +996,7 @@ int strbuf_check_branch_ref(struct strbuf *sb, const char *name)
 int get_sha1(const char *name, unsigned char *sha1)
 {
        struct object_context unused;
-       return get_sha1_with_context(name, sha1, &unused);
+       return get_sha1_with_context(name, 0, sha1, &unused);
 }
 
 /* Must be called only when object_name:filename doesn't exist. */
@@ -1112,20 +1112,24 @@ static char *resolve_relative_path(const char *rel)
                           rel);
 }
 
-static int get_sha1_with_context_1(const char *name, unsigned char *sha1,
-                                  struct object_context *oc,
-                                  int only_to_die, const char *prefix)
+static int get_sha1_with_context_1(const char *name,
+                                  unsigned flags,
+                                  const char *prefix,
+                                  unsigned char *sha1,
+                                  struct object_context *oc)
 {
        int ret, bracket_depth;
        int namelen = strlen(name);
        const char *cp;
+       int only_to_die = flags & GET_SHA1_ONLY_TO_DIE;
 
        memset(oc, 0, sizeof(*oc));
        oc->mode = S_IFINVALID;
-       ret = get_sha1_1(name, namelen, sha1, 0);
+       ret = get_sha1_1(name, namelen, sha1, flags);
        if (!ret)
                return ret;
-       /* sha1:path --> object name of path in ent sha1
+       /*
+        * sha1:path --> object name of path in ent sha1
         * :path -> object name of absolute path in index
         * :./path -> object name of path relative to cwd in index
         * :[0-3]:path -> object name of path in index at stage
@@ -1239,10 +1243,10 @@ void maybe_die_on_misspelt_object_name(const char *name, const char *prefix)
 {
        struct object_context oc;
        unsigned char sha1[20];
-       get_sha1_with_context_1(name, sha1, &oc, 1, prefix);
+       get_sha1_with_context_1(name, GET_SHA1_ONLY_TO_DIE, prefix, sha1, &oc);
 }
 
-int get_sha1_with_context(const char *str, unsigned char *sha1, struct object_context *orc)
+int get_sha1_with_context(const char *str, unsigned flags, unsigned char *sha1, struct object_context *orc)
 {
-       return get_sha1_with_context_1(str, sha1, orc, 0, NULL);
+       return get_sha1_with_context_1(str, flags, NULL, sha1, orc);
 }