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Searched refs:signal (Results 1 – 25 of 535) sorted by relevance

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/illumos-gate/usr/src/cmd/lp/cmd/lpadmin/
H A Dsignals.c49 (void)signal (SIGHUP, SIG_IGN); in catch()
50 (void)signal (SIGINT, SIG_IGN); in catch()
51 (void)signal (SIGQUIT, SIG_IGN); in catch()
52 (void)signal (SIGTERM, SIG_IGN); in catch()
67 if (signal(SIG, SIG_IGN) != SIG_IGN) \ in trap_signals()
68 signal (SIG, catch); in trap_signals()
77 signal (SIGHUP, old_sighup); in trap_signals()
78 signal (SIGINT, old_sigint); in trap_signals()
79 signal (SIGQUIT, old_sigquit); in trap_signals()
80 signal (SIGTERM, old_sigterm); in trap_signals()
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H A Ddo_align.c172 old_sighup = signal(SIGHUP, sigother);
173 old_sigint = signal(SIGINT, sigother);
174 old_sigquit = signal(SIGQUIT, sigother);
175 old_sigterm = signal(SIGTERM, sigother);
429 signal (SIGPIPE, sigpipe);
446 signal (SIGPIPE, SIG_DFL);
468 signal (SIGHUP, old_sighup);
469 signal (SIGINT, old_sigint);
470 signal (SIGQUIT, old_sigquit);
471 signal (SIGTERM, old_sigterm);
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/illumos-gate/usr/src/cmd/svr4pkg/pkgtrans/
H A Dmain.c97 func = signal(SIGINT, trap); in main()
99 (void) signal(SIGINT, func); in main()
100 (void) signal(SIGHUP, trap); in main()
101 (void) signal(SIGQUIT, trap); in main()
102 (void) signal(SIGTERM, trap); in main()
103 (void) signal(SIGPIPE, trap); in main()
104 (void) signal(SIGPWR, trap); in main()
121 (void) signal(SIGINT, SIG_IGN); in quit()
122 (void) signal(SIGHUP, SIG_IGN); in quit()
131 (void) signal(SIGINT, SIG_IGN); in trap()
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/illumos-gate/usr/src/cmd/lp/cmd/lpsched/
H A Dlpsched.c347 (void)signal (SIGALRM, ticktock); in ticktock()
417 if (signal(i, SIG_IGN) != SIG_IGN) in disable_signals()
418 signal (i, Exit); in disable_signals()
420 (void) signal(SIGHUP, SIG_IGN); in disable_signals()
421 (void) signal(SIGINT, SIG_IGN); in disable_signals()
422 (void) signal(SIGQUIT, SIG_IGN); in disable_signals()
423 (void) signal(SIGALRM, ticktock); in disable_signals()
424 (void) signal(SIGTERM, lpshut); /* needs arg, but sig# OK */ in disable_signals()
425 (void) signal(SIGCLD, SIG_IGN); in disable_signals()
426 (void) signal(SIGTSTP, SIG_IGN); in disable_signals()
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/illumos-gate/usr/src/lib/libcurses/screen/
H A Dinitscr.c94 if ((savsignal = signal(SIGTSTP, SIG_IGN)) == SIG_DFL) in initscr()
95 (void) signal(SIGTSTP, _tstp); in initscr()
97 (void) signal(SIGTSTP, savsignal); in initscr()
100 if ((savsignal = signal(SIGINT, SIG_IGN)) == SIG_DFL) in initscr()
101 (void) signal(SIGINT, _ccleanup); in initscr()
103 (void) signal(SIGINT, savsignal); in initscr()
106 if ((savsignal = signal(SIGQUIT, SIG_IGN)) == SIG_DFL) in initscr()
107 (void) signal(SIGQUIT, _ccleanup); in initscr()
109 (void) signal(SIGQUIT, savsignal); in initscr()
/illumos-gate/usr/src/cmd/csh/
H A DREADME5 signal.c and signal.h
14 (You can use sparc/{Makefile, signal.c, signal.h} as templates.
16 intel/signal.c
18 intel/signal.h
22 signal interface so csh will not have any machine dependent
25 usr/src/cmd/csh/SCCS/{s.signal.c, s.signal.h} are move under
27 of signal.c and signal.h, please refer to usr/src/cmd/csh/sparc/SCCS.
/illumos-gate/usr/src/cmd/mailx/
H A Dsigretro.c110 signal(sig, func); in sigsys()
146 signal(sig, SIG_DFL); in sigset()
148 signal(sig, _Sigtramp); in sigset()
155 signal(sig, SIG_IGN); in sigset()
159 signal(sig, _Sigtramp); in sigset()
186 signal(sig, _Sigtramp); in sighold()
216 signal(sig, SIG_DFL); in sigrelse()
262 signal(i, SIG_IGN); in sigchild()
285 old = signal(sig, SIG_IGN); in sigdisp()
288 signal(sig, old); in sigdisp()
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/illumos-gate/usr/src/cmd/lp/model/
H A Dlp.cat.c438 signal(SIGTERM, sigterm); in main()
439 signal(SIGHUP, sighup); in main()
440 signal(SIGINT, sigint); in main()
441 signal(SIGQUIT, sigint); in main()
442 signal(SIGPIPE, sigpipe); in main()
462 signal(SIGTERM, SIG_IGN); in main()
472 signal(SIGTERM, SIG_IGN); in main()
500 signal(SIGTERM, SIG_IGN); in main()
520 signal(SIGTERM, SIG_IGN); in main()
527 signal(SIGTERM, SIG_IGN); in main()
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/illumos-gate/usr/src/cmd/lp/cmd/
H A Dlpshut.c160 if(signal(SIGHUP, SIG_IGN) != SIG_IGN) in startup()
161 signal(SIGHUP, catch); in startup()
162 if(signal(SIGINT, SIG_IGN) != SIG_IGN) in startup()
163 signal(SIGINT, catch); in startup()
164 if(signal(SIGQUIT, SIG_IGN) != SIG_IGN) in startup()
165 signal(SIGQUIT, catch); in startup()
166 if(signal(SIGTERM, SIG_IGN) != SIG_IGN) in startup()
167 signal(SIGTERM, catch); in startup()
179 signal (sig, SIG_IGN);
/illumos-gate/usr/src/tools/cscope-fast/
H A Dmypopen.c60 tstat = signal(SIGTSTP, SIG_DFL); in mypopen()
95 istat = signal(SIGINT, SIG_IGN); in mypclose()
96 qstat = signal(SIGQUIT, SIG_IGN); in mypclose()
97 hstat = signal(SIGHUP, SIG_IGN); in mypclose()
102 (void) signal(SIGINT, istat); in mypclose()
103 (void) signal(SIGQUIT, qstat); in mypclose()
104 (void) signal(SIGHUP, hstat); in mypclose()
105 (void) signal(SIGTSTP, tstat); in mypclose()
H A Dexec.c114 oldsigtstp = signal(SIGTSTP, SIG_DFL); in myfork()
118 oldsigquit = signal(SIGQUIT, SIG_IGN); in myfork()
122 (void) signal(SIGINT, SIG_DFL); in myfork()
123 (void) signal(SIGQUIT, SIG_DFL); in myfork()
124 (void) signal(SIGHUP, SIG_DFL); /* restore hangup default */ in myfork()
148 (void) signal(SIGQUIT, oldsigquit); in join()
149 (void) signal(SIGTSTP, oldsigtstp); in join()
/illumos-gate/usr/src/cmd/bnu/
H A Duucico.c141 (void) signal(SIGILL, intrEXIT);
142 (void) signal(SIGTRAP, intrEXIT);
143 (void) signal(SIGIOT, intrEXIT);
144 (void) signal(SIGEMT, intrEXIT);
145 (void) signal(SIGFPE, intrEXIT);
146 (void) signal(SIGBUS, intrEXIT);
147 (void) signal(SIGSEGV, intrEXIT);
148 (void) signal(SIGSYS, intrEXIT);
149 if (signal(SIGPIPE, SIG_IGN) != SIG_IGN) /* This for sockets */
150 (void) signal(SIGPIPE, intrEXIT);
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H A Dct.c157 save_hup = signal (SIGHUP, cleanup);
158 save_quit = signal (SIGQUIT, cleanup);
159 save_int = signal (SIGINT, cleanup);
160 (void) signal (SIGTERM, cleanup);
318 (void) signal(SIGHUP, SIG_IGN);
401 (void) signal (SIGHUP, SIG_IGN);
403 (void) signal (SIGHUP, disconnect);
406 (void) signal (SIGQUIT, SIG_IGN);
408 (void) signal (SIGQUIT, disconnect);
411 (void) signal (SIGINT, SIG_IGN);
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H A Dxqt.c72 (void) signal(SIGINT, SIG_IGN);
73 (void) signal(SIGHUP, SIG_IGN);
74 (void) signal(SIGQUIT, SIG_IGN);
111 (void) signal(SIGINT, SIG_IGN);
112 (void) signal(SIGHUP, SIG_IGN);
113 (void) signal(SIGQUIT, SIG_IGN);
/illumos-gate/usr/src/cmd/vi/port/
H A Dex.c235 oldhup = signal(SIGHUP, SIG_IGN); in main()
237 signal(SIGHUP, onhup); in main()
238 oldquit = signal(SIGQUIT, SIG_IGN); in main()
239 ruptible = signal(SIGINT, SIG_IGN) == SIG_DFL; in main()
240 if (signal(SIGTERM, SIG_IGN) == SIG_DFL) in main()
241 signal(SIGTERM, onhup); in main()
242 signal(SIGILL, oncore); in main()
243 signal(SIGTRAP, oncore); in main()
244 signal(SIGIOT, oncore); in main()
245 signal(SIGFPE, oncore); in main()
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/illumos-gate/usr/src/cmd/tip/
H A Dcmds.c151 f = signal(SIGINT, (sig_handler_t)intcopy); in transfer()
194 (void) signal(SIGINT, f); in transfer()
228 (void) signal(SIGPIPE, (sig_handler_t)intcopy); in pipefile()
230 (void) signal(SIGPIPE, SIG_DFL); in pipefile()
305 ointr = signal(SIGINT, (sig_handler_t)intcopy); in transmit()
386 (void) signal(SIGINT, ointr); in transmit()
465 (void) signal(SIGALRM, (sig_handler_t)timeout); in timeout()
485 (void) signal(SIGINT, SIG_IGN); in pipeout()
486 (void) signal(SIGQUIT, SIG_IGN); in pipeout()
506 (void) signal(SIGINT, SIG_DFL); in pipeout()
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H A Dtipout.c100 (void) signal(SIGINT, SIG_IGN); in tipout()
101 (void) signal(SIGQUIT, SIG_IGN); in tipout()
103 (void) signal(SIGEMT, (sig_handler_t)intEMT); in tipout()
105 (void) signal(SIGTERM, (sig_handler_t)intTERM); in tipout()
107 (void) signal(SIGIOT, (sig_handler_t)intIOT); in tipout()
109 (void) signal(SIGHUP, (sig_handler_t)intTERM); in tipout()
111 (void) signal(SIGSYS, (sig_handler_t)intSYS); in tipout()
/illumos-gate/usr/src/cmd/mail/
H A Dpipletr.c43 istat = signal(SIGINT, SIG_IGN); in dowait()
44 qstat = signal(SIGQUIT, SIG_IGN); in dowait()
49 signal(SIGINT, istat); in dowait()
50 signal(SIGQUIT, qstat); in dowait()
54 signal(SIGINT, istat); in dowait()
55 signal(SIGQUIT, qstat); in dowait()
H A Dcreatemf.c44 istat = signal(SIGINT, SIG_IGN);
45 qstat = signal(SIGQUIT, SIG_IGN);
46 hstat = signal(SIGHUP, SIG_IGN);
53 (void) signal(SIGINT, istat);
54 (void) signal(SIGQUIT, qstat);
55 (void) signal(SIGHUP, hstat);
H A Dcopyback.c48 istat = signal(SIGINT, SIG_IGN); in copyback()
49 qstat = signal(SIGQUIT, SIG_IGN); in copyback()
50 hstat = signal(SIGHUP, SIG_IGN); in copyback()
176 (void) signal(SIGINT, istat); in copyback()
177 (void) signal(SIGQUIT, qstat); in copyback()
178 (void) signal(SIGHUP, hstat); in copyback()
/illumos-gate/usr/src/lib/libcrypt/common/
H A Dcryptio.c107 pstat = signal(SIGPIPE, SIG_IGN); /* don't want pipe errors to cause */ in writekey()
111 (void) signal(SIGPIPE, pstat); in writekey()
114 (void) signal(SIGPIPE, pstat); in writekey()
128 pstat = signal(SIGPIPE, SIG_IGN); in run_crypt()
132 (void) signal(SIGPIPE, pstat); in run_crypt()
138 (void) signal(SIGPIPE, pstat); in run_crypt()
144 (void) signal(SIGPIPE, pstat); in run_crypt()
148 (void) signal(SIGPIPE, pstat); in run_crypt()
/illumos-gate/usr/src/lib/libdladm/common/
H A Dlibdlwlan_impl.h46 #define DLADM_WLAN_SIGNAL2STRENGTH(signal) \ argument
47 (((signal) > 12 ? DLADM_WLAN_STRENGTH_EXCELLENT : \
48 ((signal) > 9 ? DLADM_WLAN_STRENGTH_VERY_GOOD : \
49 ((signal) > 5 ? DLADM_WLAN_STRENGTH_GOOD : \
50 ((signal) > 2 ? DLADM_WLAN_STRENGTH_WEAK : \
/illumos-gate/usr/src/lib/libmail/common/
H A Dpopenvp.c108 istat = signal(SIGINT, SIG_IGN); in pclosevp()
109 qstat = signal(SIGQUIT, SIG_IGN); in pclosevp()
110 hstat = signal(SIGHUP, SIG_IGN); in pclosevp()
117 (void) signal(SIGINT, istat); in pclosevp()
118 (void) signal(SIGQUIT, qstat); in pclosevp()
119 (void) signal(SIGHUP, hstat); in pclosevp()
/illumos-gate/usr/src/lib/libgen/common/
H A Dp2open.c145 istat = signal(SIGINT, SIG_IGN); in __p2close()
146 qstat = signal(SIGQUIT, SIG_IGN); in __p2close()
147 hstat = signal(SIGHUP, SIG_IGN); in __p2close()
152 (void) signal(SIGINT, istat); in __p2close()
153 (void) signal(SIGQUIT, qstat); in __p2close()
154 (void) signal(SIGHUP, hstat); in __p2close()
/illumos-gate/usr/src/cmd/cmd-inet/usr.bin/ftp/
H A Dftp.c463 oldintr = signal(SIGINT, cmdabort); in command()
482 (void) signal(SIGINT, oldintr); in command()
523 oldintr = signal(SIGINT, cmdabort); in getreply()
567 (void) signal(SIGINT, oldintr); in getreply()
656 (void) signal(SIGINT, oldintr); in getreply()
700 (void) signal(SIGINT, oldintr); in getreply()
778 (void) signal(SIGINT, oldintr); in sendrequest()
780 (void) signal(SIGPIPE, oldintp); in sendrequest()
785 oldintr = signal(SIGINT, abortsend); in sendrequest()
789 oldintp = signal(SIGPIPE, SIG_IGN); in sendrequest()
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