mirror of
https://github.com/gryf/gryf-overlay.git
synced 2026-01-06 13:54:23 +01:00
144 lines
3.1 KiB
Diff
144 lines
3.1 KiB
Diff
Index: trunk/app.h
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===================================================================
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--- trunk/app.h (revision 151)
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+++ trunk/app.h (working copy)
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@@ -34,6 +34,7 @@
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~App();
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void Run();
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int GetServerPID();
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+ void RestartServer();
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void StopServer();
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// Lock functions
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@@ -48,7 +49,6 @@
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void Console();
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void Exit();
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void KillAllClients(Bool top);
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- void RestartServer();
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void ReadConfig();
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void OpenLog();
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void CloseLog();
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Index: trunk/app.cpp
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===================================================================
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--- trunk/app.cpp (revision 151)
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+++ trunk/app.cpp (working copy)
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@@ -100,6 +100,11 @@
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extern App* LoginApp;
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+int xioerror(Display *disp) {
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+ LoginApp->RestartServer();
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+ return 0;
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+}
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+
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void CatchSignal(int sig) {
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cerr << APPNAME << ": unexpected signal " << sig << endl;
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LoginApp->StopServer();
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@@ -107,19 +112,6 @@
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exit(ERR_EXIT);
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}
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-
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-void AlarmSignal(int sig) {
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- int pid = LoginApp->GetServerPID();
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- if(waitpid(pid, NULL, WNOHANG) == pid) {
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- LoginApp->StopServer();
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- LoginApp->RemoveLock();
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- exit(OK_EXIT);
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- }
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- signal(sig, AlarmSignal);
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- alarm(2);
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-}
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-
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-
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void User1Signal(int sig) {
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signal(sig, User1Signal);
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}
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@@ -257,7 +249,6 @@
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signal(SIGHUP, CatchSignal);
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signal(SIGPIPE, CatchSignal);
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signal(SIGUSR1, User1Signal);
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- signal(SIGALRM, AlarmSignal);
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#ifndef XNEST_DEBUG
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OpenLog();
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@@ -277,7 +268,6 @@
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CreateServerAuth();
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StartServer();
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- alarm(2);
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#endif
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}
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@@ -575,6 +565,8 @@
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int status;
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while (wpid != pid) {
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wpid = wait(&status);
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+ if (wpid == ServerPID)
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+ xioerror(Dpy); // Server died, simulate IO error
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}
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if (WIFEXITED(status) && WEXITSTATUS(status)) {
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LoginPanel->Message("Failed to execute login command");
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@@ -620,9 +612,6 @@
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void App::Reboot() {
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- // Stop alarm clock
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- alarm(0);
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-
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#ifdef USE_PAM
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try{
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pam.end();
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@@ -645,9 +634,6 @@
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void App::Halt() {
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- // Stop alarm clock
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- alarm(0);
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-
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#ifdef USE_PAM
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try{
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pam.end();
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@@ -733,6 +719,7 @@
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StopServer();
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RemoveLock();
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+ while (waitpid(-1, NULL, WNOHANG) > 0); // Collects all dead childrens
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Run();
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}
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@@ -803,6 +790,7 @@
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for(cycles = 0; cycles < ncycles; cycles++) {
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if((Dpy = XOpenDisplay(DisplayName))) {
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+ XSetIOErrorHandler(xioerror);
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return 1;
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} else {
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if(!ServerTimeout(1, "X server to begin accepting connections"))
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@@ -885,9 +873,6 @@
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ServerPID = -1;
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break;
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}
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- alarm(15);
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- pause();
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- alarm(0);
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// Wait for server to start up
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if(WaitForServer() == 0) {
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@@ -920,15 +905,12 @@
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void App::StopServer() {
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- // Stop alars clock and ignore signals
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- alarm(0);
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signal(SIGQUIT, SIG_IGN);
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signal(SIGINT, SIG_IGN);
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signal(SIGHUP, SIG_IGN);
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signal(SIGPIPE, SIG_IGN);
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signal(SIGTERM, SIG_DFL);
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signal(SIGKILL, SIG_DFL);
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- signal(SIGALRM, SIG_DFL);
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// Catch X error
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XSetIOErrorHandler(IgnoreXIO);
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