Merge pull request #2108 from libgit2/rb/threadsafe-index-iterator

Make index iterator thread safe

1 files changed, 15 insertions, 3 deletions

diff --git a/src/fileops.c b/src/fileops.c
index 5709499b0..13b8f6a39 100644
--- a/src/fileops.c
+++ b/src/fileops.c
@@ -132,6 +132,7 @@ int git_futils_readbuffer_fd(git_buf *buf, git_file fd, size_t len)
 
 	if (read_size != (ssize_t)len) {
 		giterr_set(GITERR_OS, "Failed to read descriptor");
+		git_buf_free(buf);
 		return -1;
 	}
 
@@ -804,10 +805,8 @@ int git_futils_filestamp_check(
 	if (stamp == NULL)
 		return 1;
 
-	if (p_stat(path, &st) < 0) {
-		giterr_set(GITERR_OS, "Could not stat '%s'", path);
+	if (p_stat(path, &st) < 0)
 		return GIT_ENOTFOUND;
-	}
 
 	if (stamp->mtime == (git_time_t)st.st_mtime &&
 		stamp->size  == (git_off_t)st.st_size   &&
@@ -831,3 +830,16 @@ void git_futils_filestamp_set(
 	else
 		memset(target, 0, sizeof(*target));
 }
+
+
+void git_futils_filestamp_set_from_stat(
+	git_futils_filestamp *stamp, struct stat *st)
+{
+	if (st) {
+		stamp->mtime = (git_time_t)st->st_mtime;
+		stamp->size  = (git_off_t)st->st_size;
+		stamp->ino   = (unsigned int)st->st_ino;
+	} else {
+		memset(stamp, 0, sizeof(*stamp));
+	}
+}