Annotation of coherent/g/usr/bin/mlp/header.h, revision 1.1

1.1     ! root        1: /******************************************************************************
        !             2:    MLP Spooler header
        !             3: ******************************************************************************/
        !             4: 
        !             5: #include <stdio.h>
        !             6: #include <stdlib.h>
        !             7: #include <string.h>
        !             8: #include <fcntl.h>
        !             9: #include <unistd.h>
        !            10: #include <time.h>
        !            11: #include <sys/types.h>
        !            12: #include <sys/ipc.h>
        !            13: #include <sys/sem.h>
        !            14: #include <sys/stat.h>
        !            15: #include <signal.h>
        !            16: #include <dirent.h>
        !            17: #include <varargs.h>
        !            18: #include <errno.h>
        !            19: #include <pwd.h>
        !            20: 
        !            21: #define FPERMS 012
        !            22: 
        !            23: #define BACKEND_PATH  "/usr/spool/mlp/backend"
        !            24: #define ROUTE_PATH    "/usr/spool/mlp/route"
        !            25: #define QUEUE_PATH    "/usr/spool/mlp/queue"
        !            26: #define CONTROL_PATH  "/usr/spool/mlp/controls"
        !            27: #define STATUS_PATH   "/usr/spool/mlp/status"
        !            28: #define LOG_PATH      "/usr/spool/mlp/log"
        !            29: #define SPOOL_ENV     "MLP_SPOOL"
        !            30: #define PRIORITY_ENV  "MLP_PRIORITY"
        !            31: #define FORMLEN_ENV   "MLP_FORMLEN"
        !            32: #define COPIES_ENV    "MLP_COPIES"
        !            33: #define LONGEVITY_ENV "MLP_LIFE"
        !            34: #define SEQNUM        "seqnum"
        !            35: #define SYSTEM        "system"
        !            36: #define DISPLAY       "display"
        !            37: #define LOCAL         "local"
        !            38: #define DESPOOLER     "despooler"
        !            39: #define LOCALFEED     "localfeed"
        !            40: #define FEED          "feed"
        !            41: #define DOCOPIES      "docopies"
        !            42: #define DEFAULT       "default"
        !            43: #define TLIFE         "templife"
        !            44: #define SLIFE         "shortlife"
        !            45: #define LLIFE         "longlife"
        !            46: #define DBACKEND      "/bin/cat"
        !            47: 
        !            48: #define HEADER_SIZE   192
        !            49: #define DESC_LEN      45
        !            50: #define WORKSTR       128
        !            51: 
        !            52: #define TRUE          1
        !            53: #define FALSE         0
        !            54: #define BAD          -1
        !            55: 
        !            56: #define BUG(x,y) {fprintf(stderr,"%s : %s\n", x, y); fflush(stderr);}
        !            57: 
        !            58: /* Header Defines */
        !            59: 
        !            60: #define HSET        TRUE
        !            61: #define HGET        FALSE
        !            62: #define H_USER      0
        !            63: #define H_PRINTER   1
        !            64: #define H_TYPE      2
        !            65: #define H_FORMLEN   3
        !            66: #define H_PAGES     4
        !            67: #define H_DBASE     5
        !            68: #define H_FORMAT    6
        !            69: #define H_DSTAMP    7
        !            70: #define H_DESC      8
        !            71: #define H_LONGEVITY 9
        !            72: #define H_COPIES    10
        !            73: #define H_MAILME    11
        !            74: #define H_WRITEME   12
        !            75: #define H_ENTIRE    99
        !            76: 
        !            77: 
        !            78: #define PRINTER_DISPLAY 0
        !            79: #define REQUEST_DISPLAY 1
        !            80: #define DEVICE_DISPLAY  2
        !            81: #define PID_DISPLAY     3
        !            82: 
        !            83: 
        !            84: #define R_KILL    SIGUSR1
        !            85: #define R_CANCEL  SIGUSR2
        !            86: 
        !            87: #define A_LIFETIME 0
        !            88: #define A_PRINTER  1
        !            89: 
        !            90: #define CLEAR_ALL TRUE
        !            91: #define CLEAR_ONE FALSE
        !            92: 
        !            93: #define SEP  "=,\t \n"
        !            94: 
        !            95: #define E_START   0
        !            96: #define E_END     1
        !            97: #define E_NEXT    2
        !            98: #define E_REWIND  3
        !            99: #define E_FILE    4
        !           100: #define E_UNLOCK  5
        !           101: 
        !           102: #define  IPC_NAME   "/usr/spool/mlp"
        !           103: #define  IPC_PERMS  0666
        !           104: #define  IPC_SEMS   4
        !           105: #define  L_CANCEL   0
        !           106: #define  L_CONTROL  1
        !           107: #define  L_STATUS   2
        !           108: #define  L_LOG      3 
        !           109: 
        !           110: extern char *getenv();
        !           111: extern void  fatal();
        !           112: extern void  warn();
        !           113: extern int   rename();
        !           114: extern char *header();
        !           115: extern void  get_termcap();
        !           116: extern char *datestamp();
        !           117: extern char *uppercase();
        !           118: extern char *controls();
        !           119: extern char *status();
        !           120: extern char *route_request();
        !           121: extern int   get_seq_num();
        !           122: extern char *request_filename();
        !           123: extern void  local_print();
        !           124: extern char *dirlist();
        !           125: extern void  wakeup_despooler();
        !           126: extern char *headerval();
        !           127: extern char *unpadd();
        !           128: extern char *basename();
        !           129: extern int   scheduler_status();
        !           130: extern int   writeOut();
        !           131: extern char *request_name();
        !           132: extern char *report_printer_status();
        !           133: extern void  cancel_request();
        !           134: extern int   kill_printing_request();
        !           135: extern void  make_inactive();
        !           136: extern char *each_printer();
        !           137: extern void  MLP_lock();
        !           138: extern void  MLP_unlock();

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