Add check program "git-check-racy"

[git.git] / check-racy.c

diff --git a/check-racy.c b/check-racy.c
new file mode 100644 (file)
index 0000000..d6a08b4
--- /dev/null
+++ b/check-racy.c
@@ -0,0 +1,28 @@
+#include "cache.h"
+
+int main(int ac, char **av)
+{
+       int i;
+       int dirty, clean, racy;
+
+       dirty = clean = racy = 0;
+       read_cache();
+       for (i = 0; i < active_nr; i++) {
+               struct cache_entry *ce = active_cache[i];
+               struct stat st;
+
+               if (lstat(ce->name, &st)) {
+                       error("lstat(%s): %s", ce->name, strerror(errno));
+                       continue;
+               }
+
+               if (ce_match_stat(ce, &st, 0))
+                       dirty++;
+               else if (ce_match_stat(ce, &st, 2))
+                       racy++;
+               else
+                       clean++;
+       }
+       printf("dirty %d, clean %d, racy %d\n", dirty, clean, racy);
+       return 0;
+}