+++ /dev/null
-/*
- * $Id: main.c,v 1.31 2009-10-29 13:38:15 didg Exp $
- *
- * Copyright (c) 1990,1995 Regents of The University of Michigan.
- * All Rights Reserved. See COPYRIGHT.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif /* HAVE_CONFIG_H */
-
-#include <string.h>
-
-#include <sys/param.h>
-#include <sys/time.h>
-#include <sys/uio.h>
-#include <sys/file.h>
-#include <sys/socket.h>
-#include <atalk/logger.h>
-
-/* POSIX.1 sys/wait.h check */
-#include <sys/types.h>
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif /* HAVE_SYS_WAIT_H */
-#ifndef WEXITSTATUS
-#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
-#endif /* ! WEXITSTATUS */
-#ifndef WIFEXITED
-#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif /* ! WIFEXITED */
-
-#include <errno.h>
-
-/* STDC check */
-#if STDC_HEADERS
-#include <string.h>
-#else /* STDC_HEADERS */
-#ifndef HAVE_STRCHR
-#define strchr index
-#define strrchr index
-#endif /* HAVE_STRCHR */
-char *strchr (), *strrchr ();
-#ifndef HAVE_MEMCPY
-#define memcpy(d,s,n) bcopy ((s), (d), (n))
-#define memmove(d,s,n) bcopy ((s), (d), (n))
-#endif /* ! HAVE_MEMCPY */
-#endif /* STDC_HEADERS */
-
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <netdb.h>
-#include <fcntl.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-
-#include <netatalk/endian.h>
-#include <netatalk/at.h>
-#include <atalk/compat.h>
-#include <atalk/atp.h>
-#include <atalk/pap.h>
-#include <atalk/paths.h>
-#include <atalk/util.h>
-#include <atalk/nbp.h>
-#include <atalk/unicode.h>
-
-#include "printer.h"
-#include "printcap.h"
-#include "session.h"
-#include "uam_auth.h"
-#include "print_cups.h"
-
-
-#define PIPED_STATUS "status: print spooler processing job"
-
-struct printer defprinter;
-struct printer *printers = NULL;
-
-int debug = 0;
-static char *conffile = _PATH_PAPDCONF;
-char *printcap = _PATH_PAPDPRINTCAP;
-unsigned char connid, quantum, sock, oquantum = PAP_MAXQUANTUM;
-char *cannedstatus = PIPED_STATUS;
-struct printer *printer = NULL;
-char *version = VERSION;
-static char *pidfile = _PATH_PAPDLOCK;
-
-char *uamlist;
-char *uampath = _PATH_PAPDUAMPATH;
-
-/* Prototypes for locally used functions */
-int getstatus( struct printer *pr, char *buf );
-int rprintcap( struct printer *pr );
-static void getprinters( char *cf );
-
-
-/* this only needs to be used by the server process */
-static void papd_exit(const int i)
-{
- server_unlock(pidfile);
- auth_unload();
- exit(i);
-}
-
-static void
-die(int n)
-{
- struct printer *pr;
- struct at_addr addr;
-
- memset(&addr, 0, sizeof(addr));
-
- for ( pr = printers; pr; pr = pr->p_next ) {
- if ( pr->p_flags & P_REGISTERED ) {
- if ( nbp_unrgstr( pr->p_name, pr->p_type, pr->p_zone, &addr ) < 0 ) {
- LOG(log_error, logtype_papd, "can't unregister %s:%s@%s", pr->p_name,
- pr->p_type, pr->p_zone );
- papd_exit( n + 1 );
- }
- LOG(log_info, logtype_papd, "unregister %s:%s@%s", pr->p_name, pr->p_type,
- pr->p_zone );
- }
-#ifdef HAVE_CUPS
- if ( pr->p_flags & P_SPOOLED && pr->p_flags & P_CUPS_PPD ) {
- LOG(log_info, logtype_papd, "Deleting CUPS temp PPD file for %s (%s)", pr->p_name, pr->p_ppdfile);
- unlink (pr->p_ppdfile);
- }
-#endif /* HAVE_CUPS */
-
- }
- papd_exit( n );
-}
-
-static void
-reap(int sig _U_)
-{
- int status;
- int pid;
-
- while (( pid = wait3( &status, WNOHANG, NULL )) > 0 ) {
- if ( WIFEXITED( status )) {
- if ( WEXITSTATUS( status )) {
- LOG(log_error, logtype_papd, "child %d exited with %d", pid,
- WEXITSTATUS( status ));
- } else {
- LOG(log_info, logtype_papd, "child %d done", pid );
- }
- } else {
- if ( WIFSIGNALED( status )) {
- LOG(log_error, logtype_papd, "child %d killed with %d", pid,
- WTERMSIG( status ));
- } else {
- LOG(log_error, logtype_papd, "child %d died", pid );
- }
- }
- }
- return;
-}
-
-static char rbuf[ 255 + 1 + 8 ];
-
-int main(int ac, char **av)
-{
- extern char *optarg;
-
- ATP atp;
- struct atp_block atpb;
- struct sockaddr_at sat;
- struct sigaction sv;
- struct iovec iov;
- fd_set fdset;
- struct printer *pr;
- char *p, hostname[ MAXHOSTNAMELEN ];
- char cbuf[ 8 ];
- int c;
- char *atname;
-
- if ( gethostname( hostname, sizeof( hostname )) < 0 ) {
- perror( "gethostname" );
- exit( 1 );
- }
- if (( p = strchr( hostname, '.' )) != NULL ) {
- *p = '\0';
- }
- if (( defprinter.p_name = (char *)malloc( strlen( hostname ) + 1 ))
- == NULL ) {
- perror( "malloc" );
- exit( 1 );
- }
- strcpy( defprinter.p_name, hostname );
- defprinter.p_type = "LaserWriter";
- defprinter.p_zone = "*";
- memset(&defprinter.p_addr, 0, sizeof(defprinter.p_addr));
-#ifdef __svr4__
- defprinter.p_flags = P_PIPED;
- defprinter.p_printer = "/usr/bin/lp -T PS";
-#else /* __svr4__ */
- defprinter.p_flags = P_SPOOLED;
- defprinter.p_printer = "lp";
-#endif /* __svr4__ */
- defprinter.p_operator = "operator";
- defprinter.p_spool = _PATH_PAPDSPOOLDIR;
-#ifdef ABS_PRINT
- defprinter.p_role = NULL;
- defprinter.p_srvid = 0;
-#endif /* ABS_PRINT */
- defprinter.p_pagecost = 200; /* default cost */
- defprinter.p_pagecost_msg = NULL;
- defprinter.p_lock = "lock";
-
- while (( c = getopt( ac, av, "adf:p:P:v" )) != EOF ) {
- switch ( c ) {
- case 'a' : /* for compatibility with old papd */
- break;
-
- case 'd' : /* debug */
- debug++;
- break;
-
- case 'f' : /* conffile */
- conffile = optarg;
- break;
-
- case 'p' : /* printcap */
- printcap = optarg;
- break;
-
- case 'P' :
- pidfile = optarg;
- break;
-
- case 'v' : /* version */
- printf( "papd (version %s)\n", VERSION );
- exit ( 1 );
- break;
-
- default :
- fprintf( stderr,
- "Usage:\t%s [ -d ] [ -f conffile ] [ -p printcap ]\n",
- *av );
- exit( 1 );
- }
- }
-
-
- switch (server_lock("papd", pidfile, debug)) {
- case 0: /* open a couple things again in the child */
- if (!debug && (c = open("/", O_RDONLY)) >= 0) {
- dup2(c, 1);
- dup2(c, 2);
- }
- break;
- case -1:
- exit(1);
- default:
- exit(0);
- }
-
-#ifdef DEBUG1
- fault_setup(NULL);
-#endif
-
- /*
- * Start logging.
- */
- if (( p = strrchr( av[ 0 ], '/' )) == NULL ) {
- p = av[ 0 ];
- } else {
- p++;
- }
-#ifdef ultrix
- openlog( p, LOG_PID );
-#else /* ultrix */
- set_processname(p);
- syslog_setup(log_debug, logtype_default, logoption_ndelay | logoption_pid |
- debug ? logoption_perror : 0, logfacility_lpr );
-#endif /* ultrix */
-
- LOG(log_info, logtype_papd, "restart (%s)", version );
-#ifdef HAVE_CUPS
- LOG(log_info, logtype_papd, "CUPS support enabled (%s)", CUPS_API_VERSION );
-#endif
-
- getprinters( conffile );
-
- for ( pr = printers; pr; pr = pr->p_next ) {
- if (( pr->p_flags & P_SPOOLED ) && rprintcap( pr ) < 0 ) {
- LOG(log_error, logtype_papd, "printcap problem: %s", pr->p_printer );
- }
-
- if (!(pr->p_flags & P_CUPS)) {
- if ((size_t)-1 != convert_string_allocate(CH_UNIX, CH_MAC, pr->p_name, -1, &atname)) {
- pr->p_u_name = pr->p_name;
- pr->p_name = atname;
- }
- }
-
- if (( pr->p_atp = atp_open( ATADDR_ANYPORT, &pr->p_addr )) == NULL ) {
- LOG(log_error, logtype_papd, "atp_open: %s", strerror(errno) );
- papd_exit( 1 );
- }
- if ( nbp_rgstr( atp_sockaddr( pr->p_atp ), pr->p_name, pr->p_type,
- pr->p_zone ) < 0 ) {
- LOG(log_error, logtype_papd, "can't register %s:%s@%s", pr->p_u_name, pr->p_type,
- pr->p_zone );
- die( 1 );
- }
- if ( pr->p_flags & P_AUTH ) {
- LOG(log_info, logtype_papd, "Authentication enabled: %s", pr->p_u_name );
- }
- else {
- LOG(log_info, logtype_papd, "Authentication disabled: %s", pr->p_u_name );
- }
- LOG(log_info, logtype_papd, "register %s:%s@%s", pr->p_u_name, pr->p_type,
- pr->p_zone );
- pr->p_flags |= P_REGISTERED;
- }
-
- memset(&sv, 0, sizeof(sv));
- sv.sa_handler = die;
- sigemptyset( &sv.sa_mask );
- sv.sa_flags = SA_RESTART;
- if ( sigaction( SIGTERM, &sv, NULL ) < 0 ) {
- LOG(log_error, logtype_papd, "sigaction: %s", strerror(errno) );
- papd_exit( 1 );
- }
-
- sv.sa_handler = reap;
- sigemptyset( &sv.sa_mask );
- sv.sa_flags = SA_RESTART;
- if ( sigaction( SIGCHLD, &sv, NULL ) < 0 ) {
- LOG(log_error, logtype_papd, "sigaction: %s", strerror(errno) );
- papd_exit( 1 );
- }
-
- /*
- * Load UAMS
- */
- auth_load(uampath, uamlist);
-
- /*
- * Begin accepting connections.
- */
- FD_ZERO( &fdset );
- for (;;) {
- for ( pr = printers; pr; pr = pr->p_next ) {
- FD_SET( atp_fileno( pr->p_atp ), &fdset );
- }
- if (( c = select( FD_SETSIZE, &fdset, NULL, NULL, NULL )) < 0 ) {
- if ( errno == EINTR ) {
- continue;
- }
- LOG(log_error, logtype_papd, "select: %s", strerror(errno) );
- papd_exit( 1 );
- }
-
- for ( pr = printers; pr; pr = pr->p_next ) {
- if ( FD_ISSET( atp_fileno( pr->p_atp ), &fdset )) {
- int err = 0;
-
- memset( &sat, 0, sizeof( struct sockaddr_at ));
-#ifdef BSD4_4
- sat.sat_len = sizeof( struct sockaddr_at );
-#endif /* BSD4_4 */
- sat.sat_family = AF_APPLETALK;
- sat.sat_addr.s_net = ATADDR_ANYNET;
- sat.sat_addr.s_node = ATADDR_ANYNODE;
- sat.sat_port = ATADDR_ANYPORT;
- /* do an atp_rsel(), to prevent hangs */
- if (( c = atp_rsel( pr->p_atp, &sat, ATP_TREQ )) != ATP_TREQ ) {
- continue;
- }
- atpb.atp_saddr = &sat;
- atpb.atp_rreqdata = cbuf;
- atpb.atp_rreqdlen = sizeof( cbuf );
- if ( atp_rreq( pr->p_atp, &atpb ) < 0 ) {
- LOG(log_error, logtype_papd, "atp_rreq: %s", strerror(errno) );
- continue;
- }
-
- /* should check length of req buf */
-
- switch( cbuf[ 1 ] ) {
- case PAP_OPEN :
- connid = (unsigned char)cbuf[ 0 ];
- sock = (unsigned char)cbuf[ 4 ];
- quantum = (unsigned char)cbuf[ 5 ];
- rbuf[ 0 ] = cbuf[ 0 ];
- rbuf[ 1 ] = PAP_OPENREPLY;
- rbuf[ 2 ] = rbuf[ 3 ] = 0;
-
- if (( pr->p_flags & P_SPOOLED ) && rprintcap( pr ) != 0 ) {
- LOG(log_error, logtype_papd, "printcap problem: %s",
- pr->p_printer );
- rbuf[ 2 ] = rbuf[ 3 ] = 0xff;
- err = 1;
- }
-
-#ifdef HAVE_CUPS
- /*
- * If cups is not accepting jobs, we return
- * 0xffff to indicate we're busy
- */
-#ifdef DEBUG
- LOG(log_debug9, logtype_papd, "CUPS: PAP_OPEN");
-#endif
- if ( (pr->p_flags & P_SPOOLED) && (cups_get_printer_status ( pr ) == 0)) {
- LOG(log_error, logtype_papd, "CUPS_PAP_OPEN: %s is not accepting jobs",
- pr->p_printer );
- rbuf[ 2 ] = rbuf[ 3 ] = 0xff;
- err = 1;
- }
-#endif /* HAVE_CUPS */
-
- /*
- * If this fails, we've run out of sockets. Rather than
- * just die(), let's try to continue. Maybe some sockets
- * will close, and we can continue;
- */
- if (( atp = atp_open( ATADDR_ANYPORT,
- &pr->p_addr)) == NULL ) {
- LOG(log_error, logtype_papd, "atp_open: %s", strerror(errno) );
- rbuf[ 2 ] = rbuf[ 3 ] = 0xff; /* printer busy */
- rbuf[ 4 ] = 0; /* FIXME is it right? */
- err = 1;
- }
- else {
- rbuf[ 4 ] = atp_sockaddr( atp )->sat_port;
- }
- rbuf[ 5 ] = oquantum;
- rbuf[ 6 ] = rbuf[ 7 ] = 0;
-
- iov.iov_base = rbuf;
- iov.iov_len = 8 + getstatus( pr, &rbuf[ 8 ] );
- atpb.atp_sresiov = &iov;
- atpb.atp_sresiovcnt = 1;
- /*
- * This may error out if we lose a route, so we won't die().
- */
- if ( atp_sresp( pr->p_atp, &atpb ) < 0 ) {
- LOG(log_error, logtype_papd, "atp_sresp: %s", strerror(errno) );
- err = 1;
- }
-
- if ( err ) {
- if (atp) {
- atp_close(atp);
- }
- continue;
- }
-
- switch ( c = fork()) {
- case -1 :
- LOG(log_error, logtype_papd, "fork: %s", strerror(errno) );
- atp_close(atp);
- continue;
-
- case 0 : /* child */
- printer = pr;
-
- #ifndef HAVE_CUPS
- if (( printer->p_flags & P_SPOOLED ) &&
- chdir( printer->p_spool ) < 0 ) {
- LOG(log_error, logtype_papd, "chdir %s: %s", printer->p_spool, strerror(errno) );
- exit( 1 );
- }
- #else
- if (( printer->p_flags & P_SPOOLED ) &&
- chdir( SPOOLDIR ) < 0 ) {
- LOG(log_error, logtype_papd, "chdir %s: %s", SPOOLDIR, strerror(errno) );
- exit( 1 );
- }
-
- #endif
-
- sv.sa_handler = SIG_DFL;
- sigemptyset( &sv.sa_mask );
- sv.sa_flags = SA_RESTART;
- if ( sigaction( SIGTERM, &sv, NULL ) < 0 ) {
- LOG(log_error, logtype_papd, "sigaction: %s", strerror(errno) );
- exit( 1 );
- }
-
- if ( sigaction( SIGCHLD, &sv, NULL ) < 0 ) {
- LOG(log_error, logtype_papd, "sigaction: %s", strerror(errno) );
- exit( 1 );
- }
-
- for ( pr = printers; pr; pr = pr->p_next ) {
- atp_close( pr->p_atp );
- }
- sat.sat_port = sock;
- if ( session( atp, &sat ) < 0 ) {
- LOG(log_error, logtype_papd, "bad session" );
- exit( 1 );
- }
- exit( 0 );
- break;
-
- default : /* parent */
- LOG(log_info, logtype_papd, "child %d for \"%s\" from %u.%u",
- c, pr->p_name, ntohs( sat.sat_addr.s_net ),
- sat.sat_addr.s_node);
- atp_close( atp );
- }
- break;
-
- case PAP_SENDSTATUS :
- rbuf[ 0 ] = 0;
- rbuf[ 1 ] = PAP_STATUS;
- rbuf[ 2 ] = rbuf[ 3 ] = 0;
- rbuf[ 4 ] = rbuf[ 5 ] = 0;
- rbuf[ 6 ] = rbuf[ 7 ] = 0;
-
- iov.iov_base = rbuf;
- iov.iov_len = 8 + getstatus( pr, &rbuf[ 8 ] );
- atpb.atp_sresiov = &iov;
- atpb.atp_sresiovcnt = 1;
- /*
- * This may error out if we lose a route, so we won't die().
- */
- if ( atp_sresp( pr->p_atp, &atpb ) < 0 ) {
- LOG(log_error, logtype_papd, "atp_sresp: %s", strerror(errno) );
- }
- break;
-
- default :
- LOG(log_error, logtype_papd, "Bad request from %u.%u!",
- ntohs( sat.sat_addr.s_net ), sat.sat_addr.s_node );
- continue;
- break;
- }
-
-#ifdef notdef
- /*
- * Sometimes the child process will send its first READ
- * before the parent has sent the OPEN REPLY. Moving this
- * code into the OPEN/STATUS switch fixes this problem.
- */
- iov.iov_base = rbuf;
- iov.iov_len = 8 + getstatus( pr, &rbuf[ 8 ] );
- atpb.atp_sresiov = &iov;
- atpb.atp_sresiovcnt = 1;
- /*
- * This may error out if we lose a route, so we won't die().
- */
- if ( atp_sresp( pr->p_atp, &atpb ) < 0 ) {
- LOG(log_error, logtype_papd, "atp_sresp: %s", strerror(errno) );
- }
-#endif /* notdef */
- }
- }
- }
- return 0;
-}
-
-/*
- * We assume buf is big enough for 255 bytes of data and a length byte.
- */
-
-int getstatus(struct printer *pr, char *buf)
-{
-
-#ifdef HAVE_CUPS
- if ( pr->p_flags & P_PIPED ) {
- *buf = strlen( cannedstatus );
- strncpy( &buf[ 1 ], cannedstatus, *buf );
- return( *buf + 1 );
- } else {
- cups_get_printer_status( pr );
- *buf = strlen ( pr->p_status );
- strncpy ( &buf[1], pr->p_status, *buf);
- return ( *buf + 1);
- }
-#else
-
- char path[ MAXPATHLEN ];
- int fd = -1, rc;
-
- if ( pr->p_flags & P_SPOOLED && ( pr->p_spool != NULL )) {
- strcpy( path, pr->p_spool );
- strcat( path, "/status" );
- fd = open( path, O_RDONLY);
- }
-
- if (( pr->p_flags & P_PIPED ) || ( fd < 0 )) {
- *buf = strlen( cannedstatus );
- strncpy( &buf[ 1 ], cannedstatus, *buf );
- return( *buf + 1 );
- } else {
- if (( rc = read( fd, &buf[ 1 ], 255 )) < 0 ) {
- rc = 0;
- }
- close( fd );
- if ( rc && buf[ rc ] == '\n' ) { /* remove trailing newline */
- rc--;
- }
- *buf = rc;
- return( rc + 1 );
- }
-#endif /* HAVE_CUPS */
-}
-
-char *pgetstr(char *id, char **area);
-char *getpname(char **area, int bufsize);
-
-#define PF_CONFBUFFER 1024
-
-static void getprinters( char *cf)
-{
- char buf[ PF_CONFBUFFER ], area[ PF_CONFBUFFER ], *a, *p, *name, *type, *zone;
- struct printer *pr;
- int c;
-
- while (( c = getprent( cf, buf, PF_CONFBUFFER )) > 0 ) {
- a = area;
- /*
- * Get the printer's nbp name.
- */
- if (( p = getpname( &a, PF_CONFBUFFER )) == NULL ) {
- fprintf( stderr, "No printer name\n" );
- exit( 1 );
- }
-
- if (( pr = (struct printer *)malloc( sizeof( struct printer )))
- == NULL ) {
- perror( "malloc" );
- exit( 1 );
- }
- memset( pr, 0, sizeof( struct printer ));
-
- name = defprinter.p_name;
- type = defprinter.p_type;
- zone = defprinter.p_zone;
- if ( nbp_name( p, &name, &type, &zone )) {
- fprintf( stderr, "Can't parse \"%s\"\n", name );
- exit( 1 );
- }
- if ( name != defprinter.p_name ) {
- if (( pr->p_name = (char *)malloc( strlen( name ) + 1 )) == NULL ) {
- perror( "malloc" );
- exit( 1 );
- }
- strcpy( pr->p_name, name );
- } else {
- pr->p_name = name;
- }
- if ( type != defprinter.p_type ) {
- if (( pr->p_type = (char *)malloc( strlen( type ) + 1 )) == NULL ) {
- perror( "malloc" );
- exit( 1 );
- }
- strcpy( pr->p_type, type );
- } else {
- pr->p_type = type;
- }
- if ( zone != defprinter.p_zone ) {
- if (( pr->p_zone = (char *)malloc( strlen( zone ) + 1 )) == NULL ) {
- perror( "malloc" );
- exit( 1 );
- }
- strcpy( pr->p_zone, zone );
- } else {
- pr->p_zone = zone;
- }
-
- if ( pnchktc( cf ) != 1 ) {
- fprintf( stderr, "Bad papcap entry\n" );
- exit( 1 );
- }
-
- /*
- * Get PPD file.
- */
- if (( p = pgetstr( "pd", &a ) )) {
- if (( pr->p_ppdfile = (char *)malloc( strlen( p ) + 1 )) == NULL ) {
- perror( "malloc" );
- exit( 1 );
- }
- strcpy( pr->p_ppdfile, p );
- }
-
- /*
- * Get lpd printer name.
- */
- if (( p = pgetstr( "pr", &a )) == NULL ) {
- pr->p_printer = defprinter.p_printer;
- pr->p_flags = defprinter.p_flags;
- } else {
- if ( *p == '|' ) {
- p++;
- pr->p_flags = P_PIPED;
- } else {
- pr->p_flags = P_SPOOLED;
- }
- if (( pr->p_printer = (char *)malloc( strlen( p ) + 1 )) == NULL ) {
- perror( "malloc" );
- exit( 1 );
- }
- strcpy( pr->p_printer, p );
- }
-
- /*
- * Do we want authenticated printing?
- */
- if ((p = pgetstr( "ca", &a )) != NULL ) {
- if ((pr->p_authprintdir = (char *)malloc(strlen(p)+1)) == NULL) {
- perror( "malloc" );
- exit(1);
- }
- strcpy( pr->p_authprintdir, p );
- pr->p_flags |= P_AUTH;
- pr->p_flags |= P_AUTH_CAP;
- } else { pr->p_authprintdir = NULL; }
-
- if ( pgetflag( "sp" ) == 1 ) {
- pr->p_flags |= P_AUTH;
- pr->p_flags |= P_AUTH_PSSP;
- }
-
- if ((p = pgetstr("am", &a)) != NULL ) {
- if ((uamlist = (char *)malloc(strlen(p)+1)) == NULL ) {
- perror("malloc");
- exit(1);
- }
- strcpy(uamlist, p);
- }
-
- if ( pr->p_flags & P_SPOOLED ) {
- /*
- * Get operator name.
- */
- if (( p = pgetstr( "op", &a )) == NULL ) {
- pr->p_operator = defprinter.p_operator;
- } else {
- if (( pr->p_operator = (char *)malloc( strlen( p ) + 1 ))
- == NULL ) {
- perror( "malloc" );
- exit( 1 );
- }
- strcpy( pr->p_operator, p );
- }
- }
-
- /* get printer's appletalk address. */
- if (( p = pgetstr( "pa", &a )) == NULL )
- memcpy(&pr->p_addr, &defprinter.p_addr, sizeof(pr->p_addr));
- else
- atalk_aton(p, &pr->p_addr);
-
-#ifdef HAVE_CUPS
- if ((p = pgetstr("co", &a)) != NULL ) {
- pr->p_cupsoptions = strdup(p);
- LOG (log_error, logtype_papd, "enabling cups-options for %s: %s", pr->p_name, pr->p_cupsoptions);
- }
-#endif
-
- /* convert line endings for setup sections.
- real ugly work around for foomatic deficiencies,
- need to get rid of this */
- if ( pgetflag("fo") == 1 ) {
- pr->p_flags |= P_FOOMATIC_HACK;
- LOG (log_error, logtype_papd, "enabling foomatic hack for %s", pr->p_name);
- }
-
- if (strncasecmp (pr->p_name, "cupsautoadd", 11) == 0)
- {
-#ifdef HAVE_CUPS
- pr = cups_autoadd_printers (pr, printers);
- printers = pr;
-#else
- LOG (log_error, logtype_papd, "cupsautoadd: Cups support not compiled in");
-#endif /* HAVE_CUPS */
- }
- else {
-#ifdef HAVE_CUPS
- if ( cups_check_printer ( pr, printers, 1) == 0)
- {
- pr->p_next = printers;
- printers = pr;
- }
-#else
- pr->p_next = printers;
- printers = pr;
-#endif /* HAVE_CUPS */
- }
- }
- if ( c == 0 ) {
- endprent();
- } else { /* No capability file, do default */
- printers = &defprinter;
- }
-}
-
-int rprintcap( struct printer *pr)
-{
-
-#ifdef HAVE_CUPS
-
- char *p;
-
- if ( pr->p_flags & P_SPOOLED && !(pr->p_flags & P_CUPS_AUTOADDED) ) { /* Skip check if autoadded */
- if ( cups_printername_ok ( pr->p_printer ) != 1) {
- LOG(log_error, logtype_papd, "No such CUPS printer: '%s'", pr->p_printer );
- return( -1 );
- }
- }
-
- /*
- * Check for ppd file, moved here because of cups_autoadd we cannot check at the usual location
- */
-
- if ( pr->p_ppdfile == NULL ) {
- if ( (p = (char *) cups_get_printer_ppd ( pr->p_printer )) != NULL ) {
- if (( pr->p_ppdfile = (char *)malloc( strlen( p ) + 1 )) == NULL ) {
- LOG(log_error, logtype_papd, "malloc: %s", strerror(errno) );
- exit( 1 );
- }
- strcpy( pr->p_ppdfile, p );
- pr->p_flags |= P_CUPS_PPD;
- LOG(log_info, logtype_papd, "PPD File for %s set to %s", pr->p_printer, pr->p_ppdfile );
- }
- }
-
-
-#else
-
- char buf[ 1024 ], area[ 1024 ], *a, *p;
- int c;
-
- /*
- * Spool directory from printcap file.
- */
- if ( pr->p_flags & P_SPOOLED ) {
- if ( pgetent( printcap, buf, pr->p_printer ) != 1 ) {
- LOG(log_error, logtype_papd, "No such printer: %s", pr->p_printer );
- return( -1 );
- }
-
- /*
- * Spool directory.
- */
- if ( pr->p_spool != NULL && pr->p_spool != defprinter.p_spool ) {
- free( pr->p_spool );
- }
- a = area;
- if (( p = pgetstr( "sd", &a )) == NULL ) {
- pr->p_spool = defprinter.p_spool;
- } else {
- if (( pr->p_spool = (char *)malloc( strlen( p ) + 1 )) == NULL ) {
- LOG(log_error, logtype_papd, "malloc: %s", strerror(errno) );
- exit( 1 );
- }
- strcpy( pr->p_spool, p );
- }
-
- /*
- * Is accounting on?
- */
- a = area;
- if ( pgetstr( "af", &a ) == NULL ) {
- pr->p_flags &= ~P_ACCOUNT;
- } else {
- pr->p_flags |= P_ACCOUNT;
-#ifdef ABS_PRINT
- if ( pr->p_role != NULL && pr->p_role != defprinter.p_role ) {
- free( pr->p_role );
- }
- a = area;
- if (( p = pgetstr( "ro", &a )) == NULL ) {
- pr->p_role = defprinter.p_role;
- } else {
- if (( pr->p_role =
- (char *)malloc( strlen( p ) + 1 )) == NULL ) {
- LOG(log_error, logtype_papd, "malloc: %s", strerror(errno) );
- exit( 1 );
- }
- strcpy( pr->p_role, p );
- }
-
- if (( c = pgetnum( "si" )) < 0 ) {
- pr->p_srvid = defprinter.p_srvid;
- } else {
- pr->p_srvid = c;
- }
-#endif /* ABS_PRINT */
- }
-
-
- /*
- * Cost of printer.
- */
- if ( pr->p_pagecost_msg != NULL &&
- pr->p_pagecost_msg != defprinter.p_pagecost_msg ) {
- free( pr->p_pagecost_msg );
- }
- a = area;
- if (( p = pgetstr( "pc", &a )) != NULL ) {
- if (( pr->p_pagecost_msg =
- (char *)malloc( strlen( p ) + 1 )) == NULL ) {
- LOG(log_error, logtype_papd, "malloc: %s", strerror(errno) );
- exit( 1 );
- }
- strcpy( pr->p_pagecost_msg, p );
- pr->p_pagecost = 0;
- } else if ( pr->p_flags & P_ACCOUNT ) {
- if (( c = pgetnum( "pc" )) < 0 ) {
- pr->p_pagecost = defprinter.p_pagecost;
- } else {
- pr->p_pagecost = c;
- }
- pr->p_pagecost_msg = NULL;
- }
-
- /*
- * Get lpd lock file.
- */
- if ( pr->p_lock != NULL && pr->p_lock != defprinter.p_lock ) {
- free( pr->p_lock );
- }
- a = area;
- if (( p = pgetstr( "lo", &a )) == NULL ) {
- pr->p_lock = defprinter.p_lock;
- } else {
- if (( pr->p_lock = (char *)malloc( strlen( p ) + 1 )) == NULL ) {
- LOG(log_error, logtype_papd, "malloc: %s", strerror(errno) );
- exit( 1 );
- }
- strcpy( pr->p_lock, p );
- }
-
-#ifdef KRB
- /*
- * Must Kerberos authenticate?
- */
- if ( pgetflag( "ka" ) == 1 ) {
- pr->p_flags |= P_KRB;
- } else {
- pr->p_flags &= ~P_KRB;
- }
-#endif /* KRB */
-
- endprent();
- }
-#endif /* HAVE_CUPS */
-
- return( 0 );
-}
projects / netatalk.git / blobdiff