| lpd.c (78749) | lpd.c (79735) |
|---|---|
| 1/* 2 * Copyright (c) 1983, 1993, 1994 3 * The Regents of the University of California. All rights reserved. 4 * 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 29 unchanged lines hidden (view full) --- 38 The Regents of the University of California. All rights reserved.\n"; 39#endif /* not lint */ 40 41#ifndef lint 42#if 0 43static char sccsid[] = "@(#)lpd.c 8.7 (Berkeley) 5/10/95"; 44#endif 45static const char rcsid[] = | 1/* 2 * Copyright (c) 1983, 1993, 1994 3 * The Regents of the University of California. All rights reserved. 4 * 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 29 unchanged lines hidden (view full) --- 38 The Regents of the University of California. All rights reserved.\n"; 39#endif /* not lint */ 40 41#ifndef lint 42#if 0 43static char sccsid[] = "@(#)lpd.c 8.7 (Berkeley) 5/10/95"; 44#endif 45static const char rcsid[] = |
| 46 "$FreeBSD: head/usr.sbin/lpr/lpd/lpd.c 78749 2001-06-25 01:45:25Z gad $"; | 46 "$FreeBSD: head/usr.sbin/lpr/lpd/lpd.c 79735 2001-07-14 21:49:17Z gad $"; |
| 47#endif /* not lint */ 48 49/* 50 * lpd -- line printer daemon. 51 * 52 * Listen for a connection and perform the requested operation. 53 * Operations are: 54 * \1printer\n --- 307 unchanged lines hidden (view full) --- 362 } 363 } 364 if (s < 0) { 365 if (errno != EINTR) 366 syslog(LOG_WARNING, "accept: %m"); 367 continue; 368 } 369 if (fork() == 0) { | 47#endif /* not lint */ 48 49/* 50 * lpd -- line printer daemon. 51 * 52 * Listen for a connection and perform the requested operation. 53 * Operations are: 54 * \1printer\n --- 307 unchanged lines hidden (view full) --- 362 } 363 } 364 if (s < 0) { 365 if (errno != EINTR) 366 syslog(LOG_WARNING, "accept: %m"); 367 continue; 368 } 369 if (fork() == 0) { |
| 370 signal(SIGCHLD, SIG_IGN); | 370 /* 371 * Note that printjob() also plays around with 372 * signal-handling routines, and may need to be 373 * changed when making changes to signal-handling. 374 */ 375 signal(SIGCHLD, SIG_DFL); |
| 371 signal(SIGHUP, SIG_IGN); 372 signal(SIGINT, SIG_IGN); 373 signal(SIGQUIT, SIG_IGN); 374 signal(SIGTERM, SIG_IGN); 375 (void) close(funix); 376 if (pflag == 0 && finet) { 377 for (i = 1; i <= *finet; i++) 378 (void)close(finet[i]); --- 513 unchanged lines hidden --- | 376 signal(SIGHUP, SIG_IGN); 377 signal(SIGINT, SIG_IGN); 378 signal(SIGQUIT, SIG_IGN); 379 signal(SIGTERM, SIG_IGN); 380 (void) close(funix); 381 if (pflag == 0 && finet) { 382 for (i = 1; i <= *finet; i++) 383 (void)close(finet[i]); --- 513 unchanged lines hidden --- |