Add a crude hash calculation debugging facility

2025-02-21 11:30:29 +00:00 · 2010-06-03 20:24:44 +02:00 · 2010-06-03 20:24:44 +02:00 · 0eec63e208
commit 0eec63e208
parent 5f51702442
1 changed files with 6 additions and 0 deletions
--- a/mdfour.c
+++ b/mdfour.c
@ -139,6 +139,12 @@ void mdfour_update(struct mdfour *md, const unsigned char *in, size_t n)
 {
 	uint32_t M[16];

+#ifdef CCACHE_DEBUG_HASH
+	FILE* f = fopen("ccache-debug-hash.bin", "a");
+	fwrite(in, 1, n, f);
+	fclose(f);
+#endif
+
 	m = md;

 	if (in == NULL) {