} /* static void *collect (void *) */
static void *open_connection(void __attribute__((unused)) * arg) {
- struct sockaddr_un addr;
-
const char *path = (NULL == sock_file) ? SOCK_PATH : sock_file;
const char *group = (NULL == sock_group) ? COLLECTD_GRP_NAME : sock_group;
pthread_exit((void *)1);
}
- addr.sun_family = AF_UNIX;
+ struct sockaddr_un addr = {
+ .sun_family = AF_UNIX
+ };
sstrncpy(addr.sun_path, path, (size_t)(UNIX_PATH_MAX - 1));
errno = 0;
{
struct group sg;
struct group *grp;
- char grbuf[2048];
int status;
+ long int grbuf_size = sysconf(_SC_GETGR_R_SIZE_MAX);
+ if (grbuf_size <= 0)
+ grbuf_size = sysconf(_SC_PAGESIZE);
+ if (grbuf_size <= 0)
+ grbuf_size = 4096;
+ char grbuf[grbuf_size];
+
grp = NULL;
status = getgrnam_r(group, &sg, grbuf, sizeof(grbuf), &grp);
if (status != 0) {
char errbuf[1024];
log_warn("getgrnam_r (%s) failed: %s", group,
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ sstrerror(status, errbuf, sizeof(errbuf)));
} else if (grp == NULL) {
log_warn("No such group: `%s'", group);
} else {
collectors[i]->socket = NULL;
if (plugin_thread_create(&collectors[i]->thread, &ptattr, collect,
- collectors[i]) != 0) {
+ collectors[i], "email collector") != 0) {
char errbuf[1024];
log_err("plugin_thread_create() failed: %s",
sstrerror(errno, errbuf, sizeof(errbuf)));
} /* static void *open_connection (void *) */
static int email_init(void) {
- if (plugin_thread_create(&connector, NULL, open_connection, NULL) != 0) {
+ if (plugin_thread_create(&connector, NULL, open_connection, NULL,
+ "email listener") != 0) {
char errbuf[1024];
disabled = 1;
log_err("plugin_thread_create() failed: %s",
static void email_submit(const char *type, const char *type_instance,
gauge_t value) {
- value_t values[1];
value_list_t vl = VALUE_LIST_INIT;
- values[0].gauge = value;
-
- vl.values = values;
+ vl.values = &(value_t){.gauge = value};
vl.values_len = 1;
- sstrncpy(vl.host, hostname_g, sizeof(vl.host));
sstrncpy(vl.plugin, "email", sizeof(vl.plugin));
sstrncpy(vl.type, type, sizeof(vl.type));
sstrncpy(vl.type_instance, type_instance, sizeof(vl.type_instance));