From: Matt McCutchen <matt@mattmccutchen.net>
Date: Wed, 10 Feb 2010 03:13:28 +0000 (-0500)
Subject: Point out that the file_struct in log_delete is zero-initialized
X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/commitdiff_plain/be8234cd5991b395ed2d2a20b9e40bbcd021a70d?ds=sidebyside

Point out that the file_struct in log_delete is zero-initialized
because it is static.

It took me long enough to realize this that I think it is worth
documenting.
---

diff --git a/log.c b/log.c
index 6f68f569..0f6f90cb 100644
--- a/log.c
+++ b/log.c
@@ -853,7 +853,7 @@ void log_delete(const char *fname, int mode)
 	static struct {
 		union file_extras ex[4]; /* just in case... */
 		struct file_struct file;
-	} x;
+	} x; /* Zero-initialized due to static declaration. */
 	int len = strlen(fname);
 	const char *fmt;