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-rw-r--r--tree.c31
1 files changed, 30 insertions, 1 deletions
diff --git a/tree.c b/tree.c
index d82a047e55..5ab90af256 100644
--- a/tree.c
+++ b/tree.c
@@ -62,6 +62,7 @@ static int match_tree_entry(const char *base, int baselen, const char *path, uns
continue;
/* pathspecs match only at the directory boundaries */
if (!matchlen ||
+ baselen == matchlen ||
base[matchlen] == '/' ||
match[matchlen - 1] == '/')
return 1;
@@ -114,7 +115,7 @@ int read_tree_recursive(struct tree *tree,
case 0:
continue;
case READ_TREE_RECURSIVE:
- break;;
+ break;
default:
return -1;
}
@@ -135,6 +136,34 @@ int read_tree_recursive(struct tree *tree,
if (retval)
return -1;
continue;
+ } else if (S_ISGITLINK(entry.mode)) {
+ int retval;
+ struct strbuf path;
+ unsigned int entrylen;
+ struct commit *commit;
+
+ entrylen = tree_entry_len(entry.path, entry.sha1);
+ strbuf_init(&path, baselen + entrylen + 1);
+ strbuf_add(&path, base, baselen);
+ strbuf_add(&path, entry.path, entrylen);
+ strbuf_addch(&path, '/');
+
+ commit = lookup_commit(entry.sha1);
+ if (!commit)
+ die("Commit %s in submodule path %s not found",
+ sha1_to_hex(entry.sha1), path.buf);
+
+ if (parse_commit(commit))
+ die("Invalid commit %s in submodule path %s",
+ sha1_to_hex(entry.sha1), path.buf);
+
+ retval = read_tree_recursive(commit->tree,
+ path.buf, path.len,
+ stage, match, fn, context);
+ strbuf_release(&path);
+ if (retval)
+ return -1;
+ continue;
}
}
return 0;