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daemon: make function static
[collectd.git]
/
src
/
varnish.c
diff --git
a/src/varnish.c
b/src/varnish.c
index
d105b02
..
08260dc
100644
(file)
--- a/
src/varnish.c
+++ b/
src/varnish.c
@@
-152,11
+152,13
@@
static int varnish_monitor(void *priv,
conf = priv;
#if HAVE_VARNISH_V5
conf = priv;
#if HAVE_VARNISH_V5
- char namebuff[100];
- char *c;
+ char namebuff[DATA_MAX_NAME_LEN];
- c = rindex(pt->name, '.');
- strcpy(namebuff, c + 1);
+ char const *c = strrchr(pt->name, '.');
+ if (c == NULL) {
+ return EINVAL;
+ }
+ sstrncpy(namebuff, c + 1, sizeof(namebuff));
name = namebuff;
#elif HAVE_VARNISH_V4
name = namebuff;
#elif HAVE_VARNISH_V4