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boinc
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svn path=/trunk/boinc/; revision=3342
This commit is contained in:
David Anderson 2004-05-05 18:33:42 +00:00
parent 9c8fb41c4d
commit 4ba25391ec
1 changed files with 39 additions and 42 deletions
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81
client/main.C
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@ -155,47 +155,17 @@ int add_new_project() {
return 0;
}
void quit_client(int signum) {
if (signum) {
msg_printf(NULL, MSG_INFO, "Received signal %d - exiting", signum);
} else {
msg_printf(NULL, MSG_INFO, "Exiting - user request");
}
gstate.quit_activities();
exit(0);
}
void susp_client(int signum) {
if (signum) {
msg_printf(NULL, MSG_INFO, "Received signal %d - Suspending activity", signum);
} else {
msg_printf(NULL, MSG_INFO, "Suspending activity - user request");
}
gstate.active_tasks.suspend_all();
#ifndef WIN32
signal(SIGTSTP, SIG_DFL);
raise(SIGTSTP);
#endif
}
void resume_client(int signum) {
gstate.active_tasks.unsuspend_all();
if (signum) {
msg_printf(NULL, MSG_INFO, "Received signal %d: resuming activity", signum);
} else {
msg_printf(NULL, MSG_INFO, "Resuming activity");
}
}
#ifdef WIN32
BOOL WINAPI ConsoleControlHandler ( DWORD dwCtrlType ){
BOOL bReturnStatus = FALSE;
switch( dwCtrlType ){
case CTRL_C_EVENT:
if(gstate.activities_suspended) {
resume_client(0);
gstate.active_tasks.unsuspend_all();
msg_printf(NULL, MSG_INFO, "Resuming activity");
} else {
susp_client(NULL);
msg_printf(NULL, MSG_INFO, "Suspending activity - user request");
gstate.active_tasks.suspend_all();
}
bReturnStatus = TRUE;
break;
@ -203,12 +173,39 @@ BOOL WINAPI ConsoleControlHandler ( DWORD dwCtrlType ){
case CTRL_CLOSE_EVENT:
case CTRL_LOGOFF_EVENT:
case CTRL_SHUTDOWN_EVENT:
quit_client(NULL);
msg_printf(NULL, MSG_INFO, "Exiting - user request");
gstate.quit_activities();
requested_exit = true;
bReturnStatus = TRUE;
break;
}
return bReturnStatus;
}
#else
static void signal_handler(int signum) {
msg_printf(NULL, MSG_INFO, "Received signal %d", signum);
switch(signum) {
case SIGHUP:
case SIGINT:
case SIGQUIT:
case SIGTERM:
msg_printf(NULL, MSG_INFO, "Exiting - user request");
gstate.quit_activities();
exit(0);
case SIGSTOP:
msg_printf(NULL, MSG_INFO, "Suspending activity - user request");
gstate.active_tasks.suspend_all();
signal(SIGTSTP, SIG_DFL);
raise(SIGTSTP);
break;
case SIGCONT:
msg_printf(NULL, MSG_INFO, "Resuming activity");
gstate.active_tasks.unsuspend_all();
break;
default:
msg_printf(NULL, MSG_INFO, "Signal not handled");
}
}
#endif
int boinc_main_loop(int argc, char** argv) {
@ -243,15 +240,15 @@ int boinc_main_loop(int argc, char** argv) {
// Unix/Linux console controls
#ifndef WIN32
// Handle quit signals gracefully
boinc_set_signal_handler(SIGHUP, quit_client);
boinc_set_signal_handler(SIGINT, quit_client);
boinc_set_signal_handler(SIGQUIT, quit_client);
boinc_set_signal_handler(SIGTERM, quit_client);
boinc_set_signal_handler(SIGHUP, signal_handler);
boinc_set_signal_handler(SIGINT, signal_handler);
boinc_set_signal_handler(SIGQUIT, signal_handler);
boinc_set_signal_handler(SIGTERM, signal_handler);
#ifdef SIGPWR
boinc_set_signal_handler(SIGPWR, quit_client);
boinc_set_signal_handler(SIGPWR, signal_handler);
#endif
boinc_set_signal_handler_force(SIGTSTP, susp_client);
boinc_set_signal_handler_force(SIGCONT, resume_client);
boinc_set_signal_handler_force(SIGTSTP, signal_handler);
boinc_set_signal_handler_force(SIGCONT, signal_handler);
#endif
// Windows console controls