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apache plugin: modernize the code a bit
[collectd.git]
/
src
/
openvpn.c
diff --git
a/src/openvpn.c
b/src/openvpn.c
index
a98649b
..
608bef6
100644
(file)
--- a/
src/openvpn.c
+++ b/
src/openvpn.c
@@
-429,9
+429,7
@@
static int openvpn_read(user_data_t *user_data) {
FILE *fh = fopen(st->file, "r");
if (fh == NULL) {
FILE *fh = fopen(st->file, "r");
if (fh == NULL) {
- char errbuf[1024];
- WARNING("openvpn plugin: fopen(%s) failed: %s", st->file,
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ WARNING("openvpn plugin: fopen(%s) failed: %s", st->file, STRERRNO);
return -1;
}
return -1;
}
@@
-471,9
+469,7
@@
static int openvpn_config(const char *key, const char *value) {
char *status_file = strdup(value);
if (status_file == NULL) {
char *status_file = strdup(value);
if (status_file == NULL) {
- char errbuf[1024];
- ERROR("openvpn plugin: strdup failed: %s",
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ ERROR("openvpn plugin: strdup failed: %s", STRERRNO);
return 1;
}
return 1;
}
@@
-491,9
+487,7
@@
static int openvpn_config(const char *key, const char *value) {
/* create a new vpn element */
vpn_status_t *instance = calloc(1, sizeof(*instance));
if (instance == NULL) {
/* create a new vpn element */
vpn_status_t *instance = calloc(1, sizeof(*instance));
if (instance == NULL) {
- char errbuf[1024];
- ERROR("openvpn plugin: malloc failed: %s",
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ ERROR("openvpn plugin: malloc failed: %s", STRERRNO);
sfree(status_file);
return 1;
}
sfree(status_file);
return 1;
}