author | Michael Krelin <hacker@klever.net> | 2004-07-23 21:31:57 (UTC) |
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committer | Michael Krelin <hacker@klever.net> | 2004-07-23 21:31:57 (UTC) |
commit | 125671c860a82643d36bc3da279d0b831fae4b34 (patch) (unidiff) | |
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 @@ | |||
3 | #include <syslog.h> | 3 | #include <syslog.h> |
4 | #include <errno.h> | ||
4 | #include <iostream> | 5 | #include <iostream> |
@@ -70,3 +71,3 @@ int main(int argc,char **argv) { | |||
70 | while(true) { | 71 | while(true) { |
71 | #defineSHORTOPTSTRING "f:hVLrkcet" | 72 | #defineSHORTOPTSTRING "f:hVLrkcets:" |
72 | #ifdef HAVE_GETOPT_LONG | 73 | #ifdef HAVE_GETOPT_LONG |
@@ -80,2 +81,3 @@ int main(int argc,char **argv) { | |||
80 | { "reload", no_argument, 0, 'r' }, | 81 | { "reload", no_argument, 0, 'r' }, |
82 | { "signal", required_argument, 0, 's' }, | ||
81 | { "check", no_argument, 0, 'c' }, | 83 | { "check", no_argument, 0, 'c' }, |
@@ -106,2 +108,4 @@ int main(int argc,char **argv) { | |||
106 | " -r, --reload reload running instance (send SIGHUP)\n" | 108 | " -r, --reload reload running instance (send SIGHUP)\n" |
109 | " -s signum, --signal=signum\n" | ||
110 | " send the specified signal to the running process\n" | ||
107 | " -c, --check check if the process is running\n" | 111 | " -c, --check check if the process is running\n" |
@@ -119,2 +123,3 @@ int main(int argc,char **argv) { | |||
119 | " -r reload running instance (send SIGHUP)\n" | 123 | " -r reload running instance (send SIGHUP)\n" |
124 | " -s signum send the specified signal to the running process\n" | ||
120 | " -c check if the process is running\n" | 125 | " -c check if the process is running\n" |
@@ -175,2 +180,15 @@ int main(int argc,char **argv) { | |||
175 | break; | 180 | break; |
181 | case 's': | ||
182 | if(op!=op_default) { | ||
183 | cerr << "Can't obey two or more orders at once" << endl; | ||
184 | exit(1); | ||
185 | } | ||
186 | op = op_signal; | ||
187 | errno = 0; | ||
188 | op_signum = strtol(optarg,NULL,0); | ||
189 | if(errno) { | ||
190 | cerr << "Can't obtain the signal value" << endl; | ||
191 | exit(1); | ||
192 | } | ||
193 | break; | ||
176 | default: | 194 | default: |