diff options
Diffstat (limited to 'recordmydesktop/src/rmd_register_callbacks.c')
| -rw-r--r-- | recordmydesktop/src/rmd_register_callbacks.c | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/recordmydesktop/src/rmd_register_callbacks.c b/recordmydesktop/src/rmd_register_callbacks.c deleted file mode 100644 index 33e04dd..0000000 --- a/recordmydesktop/src/rmd_register_callbacks.c +++ /dev/null @@ -1,86 +0,0 @@ -/****************************************************************************** -* recordMyDesktop * -******************************************************************************* -* * -* Copyright (C) 2006,2007,2008 John Varouhakis * -* * -* * -* This program is free software; you can redistribute it and/or modify * -* it under the terms of the GNU General Public License as published by * -* the Free Software Foundation; either version 2 of the License, or * -* (at your option) any later version. * -* * -* This program is distributed in the hope that it will be useful, * -* but WITHOUT ANY WARRANTY; without even the implied warranty of * -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * -* GNU General Public License for more details. * -* * -* You should have received a copy of the GNU General Public License * -* along with this program; if not, write to the Free Software * -* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * -* * -* * -* * -* For further information contact me at johnvarouhakis@gmail.com * -******************************************************************************/ - -#include "config.h" -#include "rmd_register_callbacks.h" - -#include "rmd_types.h" - -#include <signal.h> - - -// There seem to be no way of passing user data to the signal handler, -// so hack around not being able to pass ProgData to them -static int *pdata_running = NULL; -static int *pdata_paused = NULL; -static int *pdata_aborted = NULL; -static int *pdata_pause_state_changed = NULL; - - -static void rmdSetPaused(int signum) { - - *pdata_pause_state_changed = TRUE; -} - -static void rmdSetRunning(int signum) { - - if (!*pdata_paused) { - - *pdata_running = FALSE; - - if (signum == SIGABRT) { - *pdata_aborted = TRUE; - } - } -} - -void rmdRegisterCallbacks(ProgData *pdata) { - - struct sigaction pause_act; - struct sigaction end_act; - - // Is there some way to pass pdata to the signal handlers? - pdata_running = &pdata->running; - pdata_paused = &pdata->paused; - pdata_aborted = &pdata->aborted; - pdata_pause_state_changed = &pdata->pause_state_changed; - - // Setup pause_act - sigfillset(&pause_act.sa_mask); - pause_act.sa_flags = SA_RESTART; - pause_act.sa_handler = rmdSetPaused; - - sigaction(SIGUSR1, &pause_act, NULL); - - // Setup end_act - sigfillset(&end_act.sa_mask); - end_act.sa_flags = SA_RESTART; - end_act.sa_handler = rmdSetRunning; - - sigaction(SIGINT, &end_act, NULL); - sigaction(SIGTERM, &end_act, NULL); - sigaction(SIGABRT, &end_act, NULL); -} |