Merge branch 'ds/commit-graph-incremental'

diff --git a/wrapper.c b/wrapper.c
index e4fa9d84cd076770306114ff4f284155a5cdd2a1..1e45ab7b92749b653484f522701f5d86521b03c7 100644 (file)
--- a/wrapper.c
+++ b/wrapper.c
@@ -502,7 +502,7 @@ int git_mkstemps_mode(char *pattern, int suffix_len, int mode)
         * Try TMP_MAX different filenames.
         */
        gettimeofday(&tv, NULL);
-       value = ((size_t)(tv.tv_usec << 16)) ^ tv.tv_sec ^ getpid();
+       value = ((uint64_t)tv.tv_usec << 16) ^ tv.tv_sec ^ getpid();
        filename_template = &pattern[len - 6 - suffix_len];
        for (count = 0; count < TMP_MAX; ++count) {
                uint64_t v = value;
@@ -690,3 +690,16 @@ int xgethostname(char *buf, size_t len)
                buf[len - 1] = 0;
        return ret;
 }
+
+int is_empty_or_missing_file(const char *filename)
+{
+       struct stat st;
+
+       if (stat(filename, &st) < 0) {
+               if (errno == ENOENT)
+                       return 1;
+               die_errno(_("could not stat %s"), filename);
+       }
+
+       return !st.st_size;
+}