| author | Michael Krelin <hacker@klever.net> | 2004-07-23 21:31:57 (UTC) |
|---|---|---|
| committer | Michael Krelin <hacker@klever.net> | 2004-07-23 21:31:57 (UTC) |
| commit | 125671c860a82643d36bc3da279d0b831fae4b34 (patch) (side-by-side diff) | |
| tree | ab5edcac7c58e769c9d8436ae0e803edb2ebca9f /src | |
| parent | 0a7f5999eb47ce113b3cd47b03198947441945a7 (diff) | |
| download | dudki-125671c860a82643d36bc3da279d0b831fae4b34.zip dudki-125671c860a82643d36bc3da279d0b831fae4b34.tar.gz dudki-125671c860a82643d36bc3da279d0b831fae4b34.tar.bz2 | |
ability to send arbitrary signals
| -rw-r--r-- | src/dudki.cc | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/src/dudki.cc b/src/dudki.cc index e91ad5e..9562079 100644 --- a/src/dudki.cc +++ b/src/dudki.cc @@ -3,2 +3,3 @@ #include <syslog.h> +#include <errno.h> #include <iostream> @@ -70,3 +71,3 @@ int main(int argc,char **argv) { while(true) { -#define SHORTOPTSTRING "f:hVLrkcet" +#define SHORTOPTSTRING "f:hVLrkcets:" #ifdef HAVE_GETOPT_LONG @@ -80,2 +81,3 @@ int main(int argc,char **argv) { { "reload", no_argument, 0, 'r' }, + { "signal", required_argument, 0, 's' }, { "check", no_argument, 0, 'c' }, @@ -106,2 +108,4 @@ int main(int argc,char **argv) { " -r, --reload reload running instance (send SIGHUP)\n" + " -s signum, --signal=signum\n" + " send the specified signal to the running process\n" " -c, --check check if the process is running\n" @@ -119,2 +123,3 @@ int main(int argc,char **argv) { " -r reload running instance (send SIGHUP)\n" + " -s signum send the specified signal to the running process\n" " -c check if the process is running\n" @@ -175,2 +180,15 @@ int main(int argc,char **argv) { break; + case 's': + if(op!=op_default) { + cerr << "Can't obey two or more orders at once" << endl; + exit(1); + } + op = op_signal; + errno = 0; + op_signum = strtol(optarg,NULL,0); + if(errno) { + cerr << "Can't obtain the signal value" << endl; + exit(1); + } + break; default: |