#include "health-relayd.h"
/* Global health check unix path */
-static char health_unix_sock_path[PATH_MAX];
+static
+char health_unix_sock_path[PATH_MAX];
int health_quit_pipe[2];
return ret;
}
+static
+int parse_health_env(void)
+{
+ const char *health_path;
+
+ health_path = getenv(LTTNG_RELAYD_HEALTH_ENV);
+ if (health_path) {
+ strncpy(health_unix_sock_path, health_path,
+ PATH_MAX);
+ health_unix_sock_path[PATH_MAX - 1] = '\0';
+ }
+
+ return 0;
+}
+
static
int setup_health_path(void)
{
int is_root, ret = 0;
char *home_path = NULL, *rundir = NULL, *relayd_path;
+ ret = parse_health_env();
+ if (ret) {
+ return ret;
+ }
+
is_root = !getuid();
if (is_root) {
rundir = strdup(DEFAULT_LTTNG_RUNDIR);
+ if (!rundir) {
+ ret = -ENOMEM;
+ goto end;
+ }
} else {
/*
* Create rundir from home path. This will create something like
goto error;
}
+ lttng_relay_notify_ready();
+
while (1) {
DBG("Health check ready");
assert(msg.cmd == HEALTH_CMD_CHECK);
- reply.ret_code = 0;
+ memset(&reply, 0, sizeof(reply));
for (i = 0; i < NR_HEALTH_RELAYD_TYPES; i++) {
/*
* health_check_state return 0 if thread is in