81 lines
1.8 KiB
C
81 lines
1.8 KiB
C
#include "isdnlogin.h"
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extern global_t global;
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extern cfg_t cfg;
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extern char *name;
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extern char *prog_logo;
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/*******************************************************************
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*
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*******************************************************************/
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int my_kill(void)
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{
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call_t *ptrCall = NULL;
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/* restore terminal settings */
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reset_terminal();
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mypolldel( STDIN );
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ptrCall = global.calls;
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if ( ptrCall ) {
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free_call( ptrCall );
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mypolldel( ptrCall->capi_fd );
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}
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return 0;
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}
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/*******************************************************************
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*
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*******************************************************************/
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void catch_signal( int signo )
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{
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switch (signo) {
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case SIGHUP:
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check_capi();
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break;
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default:
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if (signo) fprintf( stderr, "\ngot signal (%d)\n", signo);
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exit ( 1 );
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}
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}
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/*******************************************************************
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*
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*******************************************************************/
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/*******************************************************************
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*
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*******************************************************************/
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int init_program( int argc, char **argv )
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{
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name = argv[0];
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printf("%s\n", prog_logo);
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global.endloop = 0;
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global.calls = NULL;
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/* store the actual terminal settings */
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tcgetattr(0, &(global.oldtermopts));
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/* output completely unbuffered */
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setbuf(stdout, NULL);
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setbuf(stderr, NULL);
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setbuf(stdin, NULL);
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#ifdef __STDC__
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atexit( my_exit );
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#else
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on_exit( my_exit, 0);
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#endif
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signal(SIGHUP, catch_signal);
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signal(SIGINT, catch_signal);
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signal(SIGQUIT, catch_signal);
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signal(SIGKILL, catch_signal);
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signal(SIGTERM, catch_signal);
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signal(SIGUSR1, catch_signal);
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signal(SIGUSR2, catch_signal);
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return 0;
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}
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