miegl/glorytun
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Add fake daemon mode

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angt
2015-12-02 12:04:36 +01:00
parent da6a2a7d61
commit 723006a10d
1 changed files with 9 additions and 2 deletions
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11
src/main.c
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@@ -661,6 +661,10 @@ int main (int argc, char **argv)
{ NULL }, { NULL },
}; };
struct option daemon_opts[] = {
{ "fake", NULL, option_option },
};
struct option opts[] = { struct option opts[] = {
{ "listener", NULL, option_option }, { "listener", NULL, option_option },
{ "host", &host, option_str }, { "host", &host, option_str },
@@ -673,7 +677,7 @@ int main (int argc, char **argv)
{ "keepalive", ka_opts, option_option }, { "keepalive", ka_opts, option_option },
{ "buffer-size", &buffer_size, option_long }, { "buffer-size", &buffer_size, option_long },
{ "noquickack", NULL, option_option }, { "noquickack", NULL, option_option },
{ "daemon", NULL, option_option }, { "daemon", &daemon_opts, option_option },
{ "version", NULL, option_option }, { "version", NULL, option_option },
{ NULL }, { NULL },
}; };
@@ -755,8 +759,11 @@ int main (int argc, char **argv)
perror("fork"); perror("fork");
return 1; return 1;
case 0: case 0:
if (setsid()==-1) if (option_is_set(daemon_opts, "fake")) {
gt_log("running in fake daemon mode\n");
} else if (setsid()==-1) {
perror("setsid"); perror("setsid");
}
break; break;
default: default:
_exit(0); _exit(0);