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Diffstat (limited to 'usr.sbin/lpr/common_source/lp.h')
| -rw-r--r-- | usr.sbin/lpr/common_source/lp.h | 307 |
1 files changed, 0 insertions, 307 deletions
diff --git a/usr.sbin/lpr/common_source/lp.h b/usr.sbin/lpr/common_source/lp.h deleted file mode 100644 index 63f2ff1..0000000 --- a/usr.sbin/lpr/common_source/lp.h +++ /dev/null @@ -1,307 +0,0 @@ -/* - * Copyright (c) 1983, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * From: @(#)lp.h 8.2 (Berkeley) 4/28/95 - * $FreeBSD$ - */ - -#include <sys/queue.h> -#include <time.h> -#include <netdb.h> - -/* - * All this information used to be in global static variables shared - * mysteriously by various parts of the lpr/lpd suite. - * This structure attempts to centralize all these declarations in the - * hope that they can later be made more dynamic. - */ -enum lpd_filters { LPF_CIFPLOT, LPF_DVI, LPF_GRAPH, LPF_INPUT, - LPF_DITROFF, LPF_OUTPUT, LPF_FORTRAN, LPF_TROFF, - LPF_RASTER, LPF_COUNT }; -/* NB: there is a table in common.c giving the mapping from capability names */ - -struct printer { - char *printer; /* printer name */ - int remote; /* true if RM points to a remote host */ - int rp_matches_local; /* true if rp has same name as us */ - int tof; /* true if we are at top-of-form */ - /* ------------------------------------------------------ */ - char *acct_file; /* AF: accounting file */ - long baud_rate; /* BR: baud rate if lp is a tty */ - char *filters[LPF_COUNT]; /* CF, DF, GF, IF, NF, OF, RF, TF, VF */ - long conn_timeout; /* CT: TCP connection timeout */ - long daemon_user; /* DU: daemon user id -- XXX belongs ???? */ - char *form_feed; /* FF: form feed */ - long header_last; /* HL: print header last */ - char *log_file; /* LF: log file */ - char *lock_file; /* LO: lock file */ - char *lp; /* LP: device name or network address */ - long max_copies; /* MC: maximum number of copies allowed */ - long max_blocks; /* MX: maximum number of blocks to copy */ - long price100; /* PC: price per 100 units of output */ - long page_length; /* PL: page length */ - long page_width; /* PW: page width */ - long page_pwidth; /* PX: page width in pixels */ - long page_plength; /* PY: page length in pixels */ - long resend_copies; /* RC: resend copies to remote host */ - char *restrict_grp; /* RG: restricted group */ - char *remote_host; /* RM: remote machine name */ - char *remote_queue; /* RP: remote printer name */ - long restricted; /* RS: restricted to those with local accts */ - long rw; /* RW: open LP for reading and writing */ - long short_banner; /* SB: short banner */ - long no_copies; /* SC: suppress multiple copies */ - char *spool_dir; /* SD: spool directory */ - long no_formfeed; /* SF: suppress FF on each print job */ - long no_header; /* SH: suppress header page */ - char *stat_recv; /* SR: statistics file, receiving jobs */ - char *stat_send; /* SS: statistics file, sending jobs */ - char *status_file; /* ST: status file name */ - char *trailer; /* TR: trailer string send when Q empties */ - char *mode_set; /* MS: mode set, a la stty */ - - /* variables used by trstat*() to keep statistics on file transfers */ -#define JOBNUM_SIZE 8 - char jobnum[JOBNUM_SIZE]; - long jobdfnum; /* current datafile number within job */ - struct timespec tr_start, tr_done; -#define TIMESTR_SIZE 40 /* holds result from LPD_TIMESTAMP_PATTERN */ - char tr_timestr[TIMESTR_SIZE]; -#define DIFFTIME_TS(endTS,startTS) \ - ((double)(endTS.tv_sec - startTS.tv_sec) \ - + (endTS.tv_nsec - startTS.tv_nsec) * 1.0e-9) -}; - -/* - * Lists of user names and job numbers, for the benefit of the structs - * defined below. We use TAILQs so that requests don't get mysteriously - * reversed in process. - */ -struct req_user { - TAILQ_ENTRY(req_user) ru_link; /* macro glue */ - char ru_uname[1]; /* name of user */ -}; -TAILQ_HEAD(req_user_head, req_user); - -struct req_file { - TAILQ_ENTRY(req_file) rf_link; /* macro glue */ - char rf_type; /* type (lowercase cf file letter) of file */ - char *rf_prettyname; /* user-visible name of file */ - char rf_fname[1]; /* name of file */ -}; -TAILQ_HEAD(req_file_head, req_file); - -struct req_jobid { - TAILQ_ENTRY(req_jobid) rj_link; /* macro glue */ - int rj_job; /* job number */ -}; -TAILQ_HEAD(req_jobid_head, req_jobid); - -/* - * Encapsulate all the information relevant to a request in the - * lpr/lpd protocol. - */ -enum req_type { REQ_START, REQ_RECVJOB, REQ_LIST, REQ_DELETE }; - -struct request { - enum req_type type; /* what sort of request is this? */ - struct printer prtr; /* which printer is it for? */ - int remote; /* did request arrive over network? */ - char *logname; /* login name of requesting user */ - char *authname; /* authenticated identity of requesting user */ - char *prettyname; /* ``pretty'' name of requesting user */ - int privileged; /* was the request from a privileged user? */ - void *authinfo; /* authentication information */ - int authentic; /* was the request securely authenticated? */ - - /* Information for queries and deletes... */ - int nusers; /* length of following list... */ - struct req_user_head users; /* list of users to query/delete */ - int njobids; /* length of following list... */ - struct req_jobid_head jobids; /* list of jobids to query/delete */ -}; - -/* - * Global definitions for the line printer system. - */ -extern char line[BUFSIZ]; -extern const char *progname; /* program name (lpr, lpq, etc) */ - - /* - * 'local_host' is the name of the machine that lpd (lpr, whatever) - * is actually running on. - * - * 'from_host' will point to the 'host' variable when receiving a job - * from a user on the same host, or "somewhere else" when receiving a - * job from a remote host. If 'from_host != local_host', then 'from_ip' - * is the character representation of the IP address of from_host (note - * that string could be an IPv6 address). - * - * Also note that when 'from_host' is not pointing at 'local_host', the - * string it is pointing at may be as long as NI_MAXHOST (which is very - * likely to be much longer than MAXHOSTNAMELEN). - */ -extern char local_host[MAXHOSTNAMELEN]; -extern const char *from_host; /* client's machine name */ -extern const char *from_ip; /* client machine's IP address */ - -extern int requ[]; /* job number of spool entries */ -extern int requests; /* # of spool requests */ -extern char *user[]; /* users to process */ -extern int users; /* # of users in user array */ -extern char *person; /* name of person doing lprm */ -extern u_char family; /* address family */ - -/* - * Structure used for building a sorted list of control files. - * The job_processed value can be used by callers of getq(), to keep - * track of whatever processing they are doing. - */ -struct jobqueue { - time_t job_time; /* last-mod time of cf-file */ - int job_matched; /* used by match_jobspec() */ - int job_processed; /* set to zero by getq() */ - char job_cfname[MAXNAMLEN+1]; /* control file name */ -}; - -/* lpr/lpd generates readable timestamps for logfiles, etc. Have all those - * timestamps be in the same format wrt strftime(). This is ISO 8601 format, - * with the addition of an easy-readable day-of-the-week field. Note that - * '%T' = '%H:%M:%S', and that '%z' is not available on all platforms. - */ -#define LPD_TIMESTAMP_PATTERN "%Y-%m-%dT%T%z %a" - -/* - * Codes to indicate which statistic records trstat_write should write. - */ -typedef enum { TR_SENDING, TR_RECVING, TR_PRINTING } tr_sendrecv; - -/* - * Error codes for our mini printcap library. - */ -#define PCAPERR_TCLOOP (-3) -#define PCAPERR_OSERR (-2) -#define PCAPERR_NOTFOUND (-1) -#define PCAPERR_SUCCESS 0 -#define PCAPERR_TCOPEN 1 - -/* - * File modes for the various status files maintained by lpd. - */ -#define LOCK_FILE_MODE (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH) -#define LFM_PRINT_DIS (S_IXUSR) -#define LFM_QUEUE_DIS (S_IXGRP) -#define LFM_RESET_QUE (S_IXOTH) - -#define STAT_FILE_MODE (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH) -#define LOG_FILE_MODE (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH) -#define TEMP_FILE_MODE (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH) - -/* - * Bit-flags for set_qstate() actions, followed by the return values. - */ -#define SQS_DISABLEQ 0x01 /* Disable the queuing of new jobs */ -#define SQS_STOPP 0x02 /* Stop the printing of jobs */ -#define SQS_ENABLEQ 0x10 /* Enable the queuing of new jobs */ -#define SQS_STARTP 0x20 /* Start the printing of jobs */ -#define SQS_QCHANGED 0x80 /* The queue has changed (new jobs, etc) */ - -#define SQS_PARMERR -9 /* Invalid parameters from caller */ -#define SQS_CREFAIL -3 /* File did not exist, and create failed */ -#define SQS_CHGFAIL -2 /* File exists, but unable to change state */ -#define SQS_STATFAIL -1 /* Unable to stat() the lock file */ -#define SQS_CHGOK 1 /* File existed, and the state was changed */ -#define SQS_CREOK 2 /* File did not exist, but was created OK */ -#define SQS_SKIPCREOK 3 /* File did not exist, and there was */ - /* no need to create it */ - -/* - * Command codes used in the protocol. - */ -#define CMD_CHECK_QUE '\1' -#define CMD_TAKE_THIS '\2' -#define CMD_SHOWQ_SHORT '\3' -#define CMD_SHOWQ_LONG '\4' -#define CMD_RMJOB '\5' - -#include "lp.cdefs.h" /* A cross-platform version of <sys/cdefs.h> */ - -__BEGIN_DECLS -struct dirent; - -void blankfill(int _tocol); -int calc_jobnum(const char *_cfname, const char **_hostpp); -char *checkremote(struct printer *_pp); -int chk(char *_file); -void closeallfds(int _start); -void delay(int _millisec); -void displayq(struct printer *_pp, int _format); -void dump(const char *_nfile, const char *_datafile, int _copies); -void fatal(const struct printer *_pp, const char *_msg, ...) - __printflike(2, 3); -int firstprinter(struct printer *_pp, int *_error); -void free_printer(struct printer *_pp); -void free_request(struct request *_rp); -int getline(FILE *_cfp); -int getport(const struct printer *_pp, const char *_rhost, int _rport); -int getprintcap(const char *_printer, struct printer *_pp); -int getq(const struct printer *_pp, struct jobqueue *(*_namelist[])); -void header(void); -void inform(const struct printer *_pp, char *_cf); -void init_printer(struct printer *_pp); -void init_request(struct request *_rp); -int inlist(char *_uname, char *_cfile); -int iscf(const struct dirent *_d); -void ldump(const char *_nfile, const char *_datafile, int _copies); -void lastprinter(void); -int lockchk(struct printer *_pp, char *_slockf); -char *lock_file_name(const struct printer *_pp, char *_buf, size_t _len); -void lpd_gettime(struct timespec *_tsp, char *_strp, size_t _strsize); -int nextprinter(struct printer *_pp, int *_error); -const -char *pcaperr(int _error); -void prank(int _n); -void process(const struct printer *_pp, char *_file); -void rmjob(const char *_printer); -void rmremote(const struct printer *_pp); -void setprintcap(char *_newfile); -int set_qstate(int _action, const char *_lfname); -void show(const char *_nfile, const char *_datafile, int _copies); -int startdaemon(const struct printer *_pp); -char *status_file_name(const struct printer *_pp, char *_buf, - size_t _len); -void trstat_init(struct printer *_pp, const char *_fname, int _filenum); -void trstat_write(struct printer *_pp, tr_sendrecv _sendrecv, - size_t _bytecnt, const char *_userid, const char *_otherhost, - const char *_orighost); -ssize_t writel(int _strm, ...); -__END_DECLS |
