diff options
| author | Harald Welte <laforge@gnumonks.org> | 2017-08-20 21:00:39 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2017-08-20 19:23:34 +0000 |
| commit | 4d5df2ebd18efd1bdc8ea9d7e177c017c99e1981 (patch) | |
| tree | a0fd75fb36226f9cf7c081053b185914e80d3884 | |
| parent | ed662e0799a4ee685082ac93cd6b93e82d62836b (diff) | |
Treat SIGTERM just like SIGINT in our programs
When somebody kills the process, it's best to handle the signal
and to use the opportunity for some cleanup. We always did this
in the BTS on SIGINT, but never on SIGTERM. Let's change it.
Change-Id: I10009c08b7178988f646e2b6035197b9640ac9b5
| -rw-r--r-- | src/common/main.c | 2 | ||||
| -rw-r--r-- | src/osmo-bts-litecell15/misc/lc15bts_mgr.c | 2 | ||||
| -rw-r--r-- | src/osmo-bts-sysmo/misc/sysmobts_mgr.c | 2 |
3 files changed, 6 insertions, 0 deletions
diff --git a/src/common/main.c b/src/common/main.c index 6c13663f..c998c45b 100644 --- a/src/common/main.c +++ b/src/common/main.c @@ -184,6 +184,7 @@ static void signal_handler(int signal) switch (signal) { case SIGINT: + case SIGTERM: if (!quit) { oml_fail_rep(OSMO_EVT_CRIT_PROC_STOP, "BTS: SIGINT received -> shutdown"); @@ -324,6 +325,7 @@ int bts_main(int argc, char **argv) } signal(SIGINT, &signal_handler); + signal(SIGTERM, &signal_handler); //signal(SIGABRT, &signal_handler); signal(SIGUSR1, &signal_handler); signal(SIGUSR2, &signal_handler); diff --git a/src/osmo-bts-litecell15/misc/lc15bts_mgr.c b/src/osmo-bts-litecell15/misc/lc15bts_mgr.c index cec9a822..7886a5e2 100644 --- a/src/osmo-bts-litecell15/misc/lc15bts_mgr.c +++ b/src/osmo-bts-litecell15/misc/lc15bts_mgr.c @@ -226,6 +226,7 @@ static void signal_handler(int signal) switch (signal) { case SIGINT: + case SIGTERM: lc15bts_check_temp(no_rom_write); lc15bts_check_power(no_rom_write); lc15bts_check_vswr(no_rom_write); @@ -297,6 +298,7 @@ int main(int argc, char **argv) osmo_init_ignore_signals(); signal(SIGINT, &signal_handler); + signal(SIGTERM, &signal_handler); signal(SIGUSR1, &signal_handler); signal(SIGUSR2, &signal_handler); diff --git a/src/osmo-bts-sysmo/misc/sysmobts_mgr.c b/src/osmo-bts-sysmo/misc/sysmobts_mgr.c index 6fadf0f6..17a6d89b 100644 --- a/src/osmo-bts-sysmo/misc/sysmobts_mgr.c +++ b/src/osmo-bts-sysmo/misc/sysmobts_mgr.c @@ -198,6 +198,7 @@ static void signal_handler(int signal) switch (signal) { case SIGINT: + case SIGTERM: sysmobts_check_temp(no_eeprom_write); sysmobts_update_hours(no_eeprom_write); exit(0); @@ -266,6 +267,7 @@ int main(int argc, char **argv) osmo_init_ignore_signals(); signal(SIGINT, &signal_handler); + signal(SIGTERM, &signal_handler); signal(SIGUSR1, &signal_handler); signal(SIGUSR2, &signal_handler); |