M CHANGELOG.rst => CHANGELOG.rst +2 -0
@@ 1,6 1,8 @@
Version 9.0
===========
+- SIGHUP is now caught and reloads the configuration like SIGUSR1 and 2.
+
Version 8.0 - 2018-05-02
========================
M doc/biboumi.1.rst => doc/biboumi.1.rst +4 -4
@@ 42,10 42,10 @@ variables, with the name all in upper case and prefixed with "BIBOUMI_".
For example, if the environment contains “BIBOUMI_PASSWORD=blah", this will
override the value of the “password” option in the configuration file.
-Sending SIGUSR1 or SIGUSR2 (see kill(1)) to the process will force it to
-re-read the configuration and make it close and re-open the log files. You
-can use this to change any configuration option at runtime, or do a log
-rotation.
+Sending SIGUSR1, SIGUSR2 or SIGHUP (see kill(1)) to the process will force
+it to re-read the configuration and make it close and re-open the log
+files. You can use this to change any configuration option at runtime, or
+do a log rotation.
Here is a description of every possible option:
M src/main.cpp => src/main.cpp +2 -0
@@ 103,6 103,7 @@ int main(int ac, char** av)
sigaddset(&mask, SIGTERM);
sigaddset(&mask, SIGUSR1);
sigaddset(&mask, SIGUSR2);
+ sigaddset(&mask, SIGHUP);
sigprocmask(SIG_BLOCK, &mask, nullptr);
// Install the signals used to exit the process cleanly, or reload the
@@ 124,6 125,7 @@ int main(int ac, char** av)
on_sigusr.sa_flags = 0;
sigaction(SIGUSR1, &on_sigusr, nullptr);
sigaction(SIGUSR2, &on_sigusr, nullptr);
+ sigaction(SIGHUP, &on_sigusr, nullptr);
auto p = std::make_shared<Poller>();