| 1 | /* Copyright (C) 1991 QMS, Inc */ |
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| 2 | #define PRINTER_ADDR "125.0.0.3" |
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| 3 | |
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| 4 | #define PRINTER_PORT 35 |
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| 5 | #define PRINTER_TCP_PORT PRINTER_PORT |
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| 6 | #define PRINTER_UDP_PORT PRINTER_PORT |
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| 7 | |
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| 8 | #define MAX_STRING_SIZE 512 |
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| 9 | #define MAX_REPLY_SIZE 256 |
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| 10 | |
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| 11 | #ifdef SYSV |
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| 12 | #ifdef sparc |
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| 13 | #define TCP_PROVIDER "/dev/tcp" |
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| 14 | #define UDP_PROVIDER "/dev/udp" |
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| 15 | #else |
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| 16 | #define TCP_PROVIDER "/dev/inet/tcp" |
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| 17 | #define UDP_PROVIDER "/dev/inet/udp" |
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| 18 | #endif |
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| 19 | #define BUFSIZE 4096 |
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| 20 | #define POLL_TIMEOUT (99 * 10) /* in msecs */ |
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| 21 | #else |
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| 22 | #define BUFSIZE 16384 |
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| 23 | #endif |
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| 24 | |
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| 25 | #define UDP_TIMEOUT 99 /* in 1/100th of a second */ |
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| 26 | #define SLEEPTIME 10 |
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| 27 | #define NUMRETRY 10 |
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| 28 | |
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| 29 | #define STATFILE "./statfile" |
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| 30 | #define STATUSINTERVAL 20 /* msecs */ |
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| 31 | |
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| 32 | /* Status file codes */ |
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| 33 | |
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| 34 | #define STABASE 512 |
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| 35 | #define STAJSTART (STABASE + 0) |
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| 36 | #define STAFSTART (STABASE + 4) |
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| 37 | #define STANCOMP (STABASE + 8) |
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| 38 | #define STARETRY (STABASE + 12) |
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| 39 | #define STAACOMP (STABASE + 16) |
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| 40 | #define STASTERM (STABASE + 20) |
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| 41 | #define STAJCOMP (STABASE + 24) |
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| 42 | |
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| 43 | |
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| 44 | struct printer_pkt{ |
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| 45 | unsigned short pr_length; |
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| 46 | unsigned char pr_status; |
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| 47 | unsigned char pr_spare; |
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| 48 | unsigned long pr_age; |
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| 49 | unsigned long pr_supportmask; |
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| 50 | unsigned long pr_acceptmask; |
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| 51 | unsigned short pr_stroffset; |
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| 52 | unsigned short pr_strlength; |
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| 53 | }; |
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| 54 | |
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| 55 | struct file_list { |
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| 56 | char filename[MAX_STRING_SIZE]; |
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| 57 | struct file_list *next; |
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| 58 | }; |
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| 59 | |
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| 60 | struct command_opt { |
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| 61 | short input_stdin; |
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| 62 | char hostname[MAX_STRING_SIZE]; |
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| 63 | char statfile[MAX_STRING_SIZE]; |
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| 64 | struct file_list *flist; /* List of filenames to be printed */ |
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| 65 | int cpid; /* it's not really a command argument. But it's a good |
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| 66 | * (though not neat) way of stashing way the child process's |
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| 67 | * pid thus obviating the need to pass it as an argument from |
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| 68 | * zillion different places. |
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| 69 | */ |
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| 70 | }; |
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| 71 | |
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| 72 | |
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| 73 | /* |
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| 74 | * Printer status. |
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| 75 | */ |
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| 76 | #define PRINTER_READY 1 |
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| 77 | |
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| 78 | |
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| 79 | #ifdef DEBUG |
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| 80 | #define DBGPRT(a) printf a; |
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| 81 | #else |
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| 82 | #define DBGPRT(a) |
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| 83 | #endif |
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| 84 | |
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| 85 | #ifndef TRUE |
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| 86 | #define TRUE 1 |
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| 87 | #endif |
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| 88 | |
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| 89 | |
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| 90 | |
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| 91 | |
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