| 1 | /* |
1 | /* |
| 2 | * static char *rcsid_daemon_c = |
2 | * static char *rcsid_daemon_c = |
| 3 | * "$Id: daemon.c,v 1.1.1.1 2006/02/03 07:14:30 root Exp $"; |
3 | * "$Id: daemon.c,v 1.3 2006/08/13 17:16:04 elmex dead $"; |
| 4 | */ |
4 | */ |
| 5 | |
5 | |
| 6 | /* |
6 | /* |
| 7 | CrossFire, A Multiplayer game for X-windows |
7 | CrossFire, A Multiplayer game for X-windows |
| 8 | |
8 | |
| … | |
… | |
| 105 | */ |
105 | */ |
| 106 | (void) open ("/", O_RDONLY); /* root inode already in core */ |
106 | (void) open ("/", O_RDONLY); /* root inode already in core */ |
| 107 | (void) dup2 (0, 1); |
107 | (void) dup2 (0, 1); |
| 108 | (void) dup2 (0, 2); |
108 | (void) dup2 (0, 2); |
| 109 | |
109 | |
| 110 | if ((i = open ("/dev/tty", O_RDWR)) >= 0) { /* did open succeed? */ |
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| 111 | #if (defined(SYSV) || defined(hpux)) && defined(TIOCTTY) |
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| 112 | int zero = 0; |
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| 113 | (void) ioctl (i, TIOCTTY, &zero); |
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| 114 | #else |
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| 115 | |
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| 116 | # ifdef HAVE_SYS_TERMIOS_H |
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| 117 | # include <sys/termios.h> |
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| 118 | # else |
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| 119 | # ifdef HAVE_SYS_TTYCOM_H |
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| 120 | # include <sys/ttycom.h> |
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| 121 | # endif |
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| 122 | # endif |
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| 123 | (void) ioctl (i, TIOCNOTTY, (char *) 0); /* detach, BSD style */ |
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| 124 | #endif |
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| 125 | (void) close (i); |
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| 126 | } |
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| 127 | |
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| 128 | |
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| 129 | #ifdef HAVE_SETSID |
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| 130 | setsid(); |
110 | setsid(); |
| 131 | #else |
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| 132 | /* Are these really different? */ |
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| 133 | # if defined(SYSV) || defined(SVR4) |
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| 134 | setpgrp (0, 0); |
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| 135 | # else /* Non SYSV machines */ |
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| 136 | setpgrp (0, getpid()); |
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| 137 | # endif |
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| 138 | #endif |
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| 139 | return(logfile); |
111 | return(logfile); |
| 140 | } |
112 | } |
