From: Wayne Davison <wayned@samba.org>
Date: Fri, 29 Jul 2005 18:31:03 +0000 (+0000)
Subject: Define BIGPATHBUFLEN -- a roomy line-buffer that can hold a
X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/commitdiff_plain/a22ca88565a116e6867d75222222e522bea67c30?ds=sidebyside;hp=9ec8bd87bb4f60e03e328c86c00611399916b487

Define BIGPATHBUFLEN -- a roomy line-buffer that can hold a
MAXPATHLEN string plus a message, and it's at least 4096+1024
bytes for those systems where MAXPATHLEN is overly short.
---

diff --git a/rsync.h b/rsync.h
index e079a653..5a86d083 100644
--- a/rsync.h
+++ b/rsync.h
@@ -463,6 +463,14 @@ struct idev {
 #define MAXPATHLEN 1024
 #endif
 
+/* We want a roomy line buffer that can hold more than MAXPATHLEN,
+ * and significantly more than an overly short MAXPATHLEN. */
+#if MAXPATHLEN < 4096
+#define BIGPATHBUFLEN (4096+1024)
+#else
+#define BIGPATHBUFLEN (MAXPATHLEN+1024)
+#endif
+
 #ifndef NAME_MAX
 #define NAME_MAX 255
 #endif