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authorKeuin <[email protected]>2023-01-21 01:34:58 +0800
committerKeuin <[email protected]>2023-01-21 01:40:19 +0800
commitc3122720152bb00e7c0e0fb86fd2d94a23c4abf9 (patch)
tree0b5f73c4622e482dab7206dc8b31bf0ccc4bddd6 /netmon.c
parent2e699d04ad816a401fb481a619e9a3b13dbb9a5e (diff)
Enforce 80 character line limit.HEADmaster
Diffstat (limited to 'netmon.c')
-rw-r--r--netmon.c29
1 files changed, 22 insertions, 7 deletions
diff --git a/netmon.c b/netmon.c
index 38cf800..aa478e6 100644
--- a/netmon.c
+++ b/netmon.c
@@ -12,15 +12,29 @@
#include "optparse.h"
const char *logfile = "netmon.log";
-const char *pingdest = NULL; // which host to ping. If NULL, test tcp instead
-const char *failcmd = "reboot"; // cmd to be executed. If NULL, reboot // TODO support blanks
-unsigned int check_interval_seconds = 30; // seconds to sleep between checks
-int max_check_failure = 5; // how many failures to reboot the system
-int as_daemon = 0; // should run as a daemon process
-unsigned int failure_sleep_seconds = 60; // seconds to sleep before resuming check after a network failure is detected
+
+// which host to ping. If NULL, test tcp instead
+const char *pingdest = NULL;
+
+// TODO support blanks
+// cmd to be executed. If NULL, reboot
+const char *failcmd = "reboot";
+
+// seconds to sleep between checks
+unsigned int check_interval_seconds = 30;
+
+// how many failures to reboot the system
+int max_check_failure = 5;
+
+// should run as a daemon process
+int as_daemon = 0;
+
// TODO make failure_sleep_seconds configurable
+// seconds to sleep before resuming check after a network failure is detected
+unsigned int failure_sleep_seconds = 60;
volatile int failure_detected = 0;
+
void *logger = NULL;
void daemonize() {
@@ -128,7 +142,8 @@ void loop() {
log_info(logger, tmp);
system(failcmd);
- snprintf(tmp, 255, "Wait %d secs before resume checking.\n", failure_sleep_seconds);
+ snprintf(tmp, 255, "Wait %d secs before resume checking.\n",
+ failure_sleep_seconds);
log_debug(logger, tmp);
unsigned t = failure_sleep_seconds;
while ((t = sleep(t)));