Merge branch 'js/update-index-ignore-removal-for-skip-worktree'

[thirdparty/git.git] / builtin / replace.c

diff --git a/builtin/replace.c b/builtin/replace.c
index 2a4afb3b932c79a1ed04bdd283d810813d5c4a66..bd92dc63b96b93476270d03d278aadfd7d3bb686 100644 (file)
--- a/builtin/replace.c
+++ b/builtin/replace.c
@@ -272,7 +272,7 @@ static int import_object(struct object_id *oid, enum object_type type,
                        return error(_("unable to spawn mktree"));
                }
 
-               if (strbuf_read(&result, cmd.out, 41) < 0) {
+               if (strbuf_read(&result, cmd.out, the_hash_algo->hexsz + 1) < 0) {
                        error_errno(_("unable to read from mktree"));
                        close(fd);
                        close(cmd.out);
@@ -358,14 +358,15 @@ static int replace_parents(struct strbuf *buf, int argc, const char **argv)
        struct strbuf new_parents = STRBUF_INIT;
        const char *parent_start, *parent_end;
        int i;
+       const unsigned hexsz = the_hash_algo->hexsz;
 
        /* find existing parents */
        parent_start = buf->buf;
-       parent_start += GIT_SHA1_HEXSZ + 6; /* "tree " + "hex sha1" + "\n" */
+       parent_start += hexsz + 6; /* "tree " + "hex sha1" + "\n" */
        parent_end = parent_start;
 
        while (starts_with(parent_end, "parent "))
-               parent_end += 48; /* "parent " + "hex sha1" + "\n" */
+               parent_end += hexsz + 8; /* "parent " + "hex sha1" + "\n" */
 
        /* prepare new parents */
        for (i = 0; i < argc; i++) {