1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate 23*0Sstevel@tonic-gate /* 24*0Sstevel@tonic-gate * Copyright (c) 1996 by Sun Microsystems, Inc. 25*0Sstevel@tonic-gate * All rights reserved. 26*0Sstevel@tonic-gate */ 27*0Sstevel@tonic-gate 28*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #include <stdio.h> 31*0Sstevel@tonic-gate #include <stdlib.h> 32*0Sstevel@tonic-gate #include <libintl.h> 33*0Sstevel@tonic-gate #include <signal.h> 34*0Sstevel@tonic-gate #include <errno.h> 35*0Sstevel@tonic-gate #include <string.h> 36*0Sstevel@tonic-gate #include <syslog.h> 37*0Sstevel@tonic-gate #include "netpr.h" 38*0Sstevel@tonic-gate #include "netdebug.h" 39*0Sstevel@tonic-gate 40*0Sstevel@tonic-gate static int job_primitive(np_bsdjob_t *, char, char *); 41*0Sstevel@tonic-gate static int create_cfA_file(np_bsdjob_t *); 42*0Sstevel@tonic-gate static char * create_cfname(np_bsdjob_t *); 43*0Sstevel@tonic-gate static char * create_dfname(np_bsdjob_t *); 44*0Sstevel@tonic-gate extern char data_file_type; 45*0Sstevel@tonic-gate 46*0Sstevel@tonic-gate np_bsdjob_t * 47*0Sstevel@tonic-gate create_bsd_job(np_job_t * injob, int pr_order, int filesize) 48*0Sstevel@tonic-gate { 49*0Sstevel@tonic-gate 50*0Sstevel@tonic-gate np_bsdjob_t *job; 51*0Sstevel@tonic-gate char *id; 52*0Sstevel@tonic-gate int x; 53*0Sstevel@tonic-gate np_data_t * jobdata; 54*0Sstevel@tonic-gate 55*0Sstevel@tonic-gate if ((injob->request_id == NULL) || (injob->username == NULL) || 56*0Sstevel@tonic-gate (injob->dest == NULL) || (injob->printer == NULL)) { 57*0Sstevel@tonic-gate return (NULL); 58*0Sstevel@tonic-gate } 59*0Sstevel@tonic-gate 60*0Sstevel@tonic-gate job = (np_bsdjob_t *)malloc(sizeof (np_bsdjob_t)); 61*0Sstevel@tonic-gate ASSERT(job, MALLOC_ERR); 62*0Sstevel@tonic-gate (void) memset(job, 0, sizeof (np_bsdjob_t)); 63*0Sstevel@tonic-gate /* 64*0Sstevel@tonic-gate * request-id comes in as printer-number 65*0Sstevel@tonic-gate * pull apart to create number 66*0Sstevel@tonic-gate */ 67*0Sstevel@tonic-gate if ((id = strrchr(injob->request_id, (int)'-')) == NULL) { 68*0Sstevel@tonic-gate (void) fprintf(stderr, 69*0Sstevel@tonic-gate gettext("Netpr: request_id in unknown format:<%s>\n"), 70*0Sstevel@tonic-gate injob->request_id); 71*0Sstevel@tonic-gate syslog(LOG_DEBUG, "request id in unknown format: %s", 72*0Sstevel@tonic-gate injob->request_id); 73*0Sstevel@tonic-gate return (NULL); 74*0Sstevel@tonic-gate } 75*0Sstevel@tonic-gate 76*0Sstevel@tonic-gate id++; 77*0Sstevel@tonic-gate 78*0Sstevel@tonic-gate /* 79*0Sstevel@tonic-gate * 4261563 - A ID collides with an existing one, it plus 80*0Sstevel@tonic-gate * 1,000 with the ID causes breaking 81*0Sstevel@tonic-gate * Max job id for bsd is 999. 82*0Sstevel@tonic-gate */ 83*0Sstevel@tonic-gate job->np_request_id = malloc(4); 84*0Sstevel@tonic-gate ASSERT(job->np_request_id, MALLOC_ERR); 85*0Sstevel@tonic-gate errno = 0; 86*0Sstevel@tonic-gate x = atoi(id); 87*0Sstevel@tonic-gate if ((errno != 0) || (x < 0)) { 88*0Sstevel@tonic-gate x = 0; 89*0Sstevel@tonic-gate } 90*0Sstevel@tonic-gate (void) snprintf(job->np_request_id, (size_t) 4, 91*0Sstevel@tonic-gate "%.3d", x % 1000); 92*0Sstevel@tonic-gate 93*0Sstevel@tonic-gate /* seperate the user/host from host!user or user@host */ 94*0Sstevel@tonic-gate if ((id = strchr(injob->username, '@')) != NULL) { 95*0Sstevel@tonic-gate *id++ = '\0'; 96*0Sstevel@tonic-gate job->np_username = strdup(injob->username); 97*0Sstevel@tonic-gate job->np_host = strdup(id); 98*0Sstevel@tonic-gate *--id = '@'; 99*0Sstevel@tonic-gate } else if ((id = strrchr(injob->username, '!')) != NULL) { 100*0Sstevel@tonic-gate *id++ = '\0'; 101*0Sstevel@tonic-gate job->np_username = strdup(id); 102*0Sstevel@tonic-gate job->np_host = strdup(injob->username); 103*0Sstevel@tonic-gate *--id = '!'; 104*0Sstevel@tonic-gate } else { 105*0Sstevel@tonic-gate (void) fprintf(stderr, 106*0Sstevel@tonic-gate gettext("Netpr: username in unknown format:<%s>\n"), 107*0Sstevel@tonic-gate injob->username); 108*0Sstevel@tonic-gate syslog(LOG_DEBUG, "username in unknown format: %s", 109*0Sstevel@tonic-gate injob->username); 110*0Sstevel@tonic-gate return (NULL); 111*0Sstevel@tonic-gate } 112*0Sstevel@tonic-gate 113*0Sstevel@tonic-gate job->np_printer = injob->printer; 114*0Sstevel@tonic-gate job->np_filename = injob->filename; 115*0Sstevel@tonic-gate 116*0Sstevel@tonic-gate job->np_df_letter = 'A'; 117*0Sstevel@tonic-gate 118*0Sstevel@tonic-gate /* build cfAfilename: (cfA)(np_request_id)(np_host) */ 119*0Sstevel@tonic-gate if ((job->np_cfAfilename = create_cfname(job)) == NULL) { 120*0Sstevel@tonic-gate (void) fprintf(stderr, 121*0Sstevel@tonic-gate gettext("Netpr: System error creating cfAfilename\n")); 122*0Sstevel@tonic-gate syslog(LOG_DEBUG, "System error creating cfAfilename"); 123*0Sstevel@tonic-gate return (NULL); 124*0Sstevel@tonic-gate } 125*0Sstevel@tonic-gate 126*0Sstevel@tonic-gate job->np_timeout = injob->timeout; 127*0Sstevel@tonic-gate job->np_banner = injob->banner; 128*0Sstevel@tonic-gate job->np_print_order = pr_order; 129*0Sstevel@tonic-gate 130*0Sstevel@tonic-gate if (injob->title == NULL) 131*0Sstevel@tonic-gate job->np_title = injob->filename; 132*0Sstevel@tonic-gate else 133*0Sstevel@tonic-gate job->np_title = injob->title; 134*0Sstevel@tonic-gate 135*0Sstevel@tonic-gate if ((create_cfA_file(job)) == -1) { 136*0Sstevel@tonic-gate (void) fprintf(stderr, 137*0Sstevel@tonic-gate gettext("Netpr: Cannot create bsd control file\n")); 138*0Sstevel@tonic-gate syslog(LOG_DEBUG, "Cannot create bsd control file"); 139*0Sstevel@tonic-gate return (NULL); 140*0Sstevel@tonic-gate } 141*0Sstevel@tonic-gate 142*0Sstevel@tonic-gate /* Now we have a title, add to the control file */ 143*0Sstevel@tonic-gate if (injob->banner == BANNER) { 144*0Sstevel@tonic-gate (void) job_primitive(job, 'C', job->np_host); 145*0Sstevel@tonic-gate (void) job_primitive(job, 'J', job->np_title); 146*0Sstevel@tonic-gate (void) job_primitive(job, 'L', job->np_username); 147*0Sstevel@tonic-gate } 148*0Sstevel@tonic-gate 149*0Sstevel@tonic-gate 150*0Sstevel@tonic-gate /* create dfname for this file */ 151*0Sstevel@tonic-gate 152*0Sstevel@tonic-gate /* allocate the jobdata and initialize what we have so far */ 153*0Sstevel@tonic-gate jobdata = malloc(sizeof (np_data_t)); 154*0Sstevel@tonic-gate ASSERT(jobdata, MALLOC_ERR); 155*0Sstevel@tonic-gate (void) memset(jobdata, 0, sizeof (np_data_t)); 156*0Sstevel@tonic-gate 157*0Sstevel@tonic-gate jobdata->np_path_file = malloc(strlen(job->np_filename) + 1); 158*0Sstevel@tonic-gate ASSERT(jobdata->np_path_file, MALLOC_ERR); 159*0Sstevel@tonic-gate (void) strcpy(jobdata->np_path_file, job->np_filename); 160*0Sstevel@tonic-gate 161*0Sstevel@tonic-gate jobdata->np_data_size = filesize; 162*0Sstevel@tonic-gate 163*0Sstevel@tonic-gate if ((jobdata->np_dfAfilename = create_dfname(job)) == NULL) { 164*0Sstevel@tonic-gate return (NULL); 165*0Sstevel@tonic-gate } 166*0Sstevel@tonic-gate 167*0Sstevel@tonic-gate /* 168*0Sstevel@tonic-gate * data_file_type should contain the RFC-1179 control file message 169*0Sstevel@tonic-gate * type for the control file. The is is set via the "-f" option 170*0Sstevel@tonic-gate * to netpr, which get it from the "destination-full-control-file-type" 171*0Sstevel@tonic-gate * option passed in. Normally this will be either 'l' or 'f'. 172*0Sstevel@tonic-gate */ 173*0Sstevel@tonic-gate if (data_file_type != 0) { 174*0Sstevel@tonic-gate (void) job_primitive(job, data_file_type, 175*0Sstevel@tonic-gate jobdata->np_dfAfilename); 176*0Sstevel@tonic-gate (void) job_primitive(job, 'U', jobdata->np_dfAfilename); 177*0Sstevel@tonic-gate (void) job_primitive(job, 'N', "print-data"); 178*0Sstevel@tonic-gate } 179*0Sstevel@tonic-gate 180*0Sstevel@tonic-gate syslog(LOG_DEBUG, "data file info: %s", job->np_cfAfile); 181*0Sstevel@tonic-gate 182*0Sstevel@tonic-gate /* 183*0Sstevel@tonic-gate * attach np_data to bsdjob 184*0Sstevel@tonic-gate */ 185*0Sstevel@tonic-gate job->np_data = jobdata; 186*0Sstevel@tonic-gate 187*0Sstevel@tonic-gate return (job); 188*0Sstevel@tonic-gate } 189*0Sstevel@tonic-gate 190*0Sstevel@tonic-gate 191*0Sstevel@tonic-gate /* 192*0Sstevel@tonic-gate * Create df<x>name for this file 193*0Sstevel@tonic-gate * df<X><nnn><hostname> 194*0Sstevel@tonic-gate */ 195*0Sstevel@tonic-gate static char * 196*0Sstevel@tonic-gate create_dfname(np_bsdjob_t *job) 197*0Sstevel@tonic-gate { 198*0Sstevel@tonic-gate char * dfname; 199*0Sstevel@tonic-gate 200*0Sstevel@tonic-gate if (job == NULL) 201*0Sstevel@tonic-gate return (NULL); 202*0Sstevel@tonic-gate 203*0Sstevel@tonic-gate /* Trying to print too many files */ 204*0Sstevel@tonic-gate if (job->np_df_letter > 'z') { 205*0Sstevel@tonic-gate errno = ENFILE; 206*0Sstevel@tonic-gate return (NULL); 207*0Sstevel@tonic-gate } 208*0Sstevel@tonic-gate 209*0Sstevel@tonic-gate dfname = (char *)malloc(strlen(job->np_host) + 3 + 3 + 1); 210*0Sstevel@tonic-gate ASSERT(dfname, MALLOC_ERR); 211*0Sstevel@tonic-gate (void) memset(dfname, 0, strlen(job->np_host) + 3 + 3 + 1); 212*0Sstevel@tonic-gate (void) sprintf(dfname, "%s%c%s%s", "df", job->np_df_letter, 213*0Sstevel@tonic-gate job->np_request_id, job->np_host); 214*0Sstevel@tonic-gate 215*0Sstevel@tonic-gate /* udate np_df_letter for the next caller */ 216*0Sstevel@tonic-gate job->np_df_letter += 1; 217*0Sstevel@tonic-gate if ((job->np_df_letter > 'Z') && (job->np_df_letter < 'a')) 218*0Sstevel@tonic-gate job->np_df_letter = 'a'; 219*0Sstevel@tonic-gate 220*0Sstevel@tonic-gate return (dfname); 221*0Sstevel@tonic-gate } 222*0Sstevel@tonic-gate 223*0Sstevel@tonic-gate static char * 224*0Sstevel@tonic-gate create_cfname(np_bsdjob_t * job) 225*0Sstevel@tonic-gate { 226*0Sstevel@tonic-gate char * cfname; 227*0Sstevel@tonic-gate 228*0Sstevel@tonic-gate if (job == NULL) 229*0Sstevel@tonic-gate return (NULL); 230*0Sstevel@tonic-gate 231*0Sstevel@tonic-gate cfname = (char *)malloc(strlen(job->np_host) + 3 + 3 + 1); 232*0Sstevel@tonic-gate ASSERT(cfname, MALLOC_ERR); 233*0Sstevel@tonic-gate (void) memset(cfname, 0, strlen(job->np_host) + 3 + 3 + 1); 234*0Sstevel@tonic-gate (void) sprintf(cfname, "%s%s%s", "cfA", 235*0Sstevel@tonic-gate job->np_request_id, job->np_host); 236*0Sstevel@tonic-gate return (cfname); 237*0Sstevel@tonic-gate } 238*0Sstevel@tonic-gate 239*0Sstevel@tonic-gate static int 240*0Sstevel@tonic-gate create_cfA_file(np_bsdjob_t *job) 241*0Sstevel@tonic-gate { 242*0Sstevel@tonic-gate /* 243*0Sstevel@tonic-gate * Read through job structure, creating entries 244*0Sstevel@tonic-gate * in control file as appropriate 245*0Sstevel@tonic-gate */ 246*0Sstevel@tonic-gate if ((job->np_host == NULL) || (job->np_username == NULL)) { 247*0Sstevel@tonic-gate (void) fprintf(stderr, gettext( 248*0Sstevel@tonic-gate "Netpr: Missing required data, cannot build control file\n")); 249*0Sstevel@tonic-gate return (-1); 250*0Sstevel@tonic-gate } 251*0Sstevel@tonic-gate (void) job_primitive(job, 'H', job->np_host); 252*0Sstevel@tonic-gate (void) job_primitive(job, 'P', job->np_username); 253*0Sstevel@tonic-gate 254*0Sstevel@tonic-gate return (0); 255*0Sstevel@tonic-gate } 256*0Sstevel@tonic-gate 257*0Sstevel@tonic-gate static int 258*0Sstevel@tonic-gate job_primitive(np_bsdjob_t * job, char option, char *value) 259*0Sstevel@tonic-gate { 260*0Sstevel@tonic-gate char buf[BUFSIZ]; 261*0Sstevel@tonic-gate 262*0Sstevel@tonic-gate if ((job == NULL) || (value == NULL)) 263*0Sstevel@tonic-gate return (-1); 264*0Sstevel@tonic-gate 265*0Sstevel@tonic-gate job->np_cfAfilesize += strlen(value) + 2; /* (opt)(value)\n */ 266*0Sstevel@tonic-gate if (job->np_cfAfile == NULL) { 267*0Sstevel@tonic-gate /* Always allocate one greater than cfAfilesize for the \0 */ 268*0Sstevel@tonic-gate job->np_cfAfile = calloc(1, job->np_cfAfilesize + 1); 269*0Sstevel@tonic-gate ASSERT(job->np_cfAfile, MALLOC_ERR); 270*0Sstevel@tonic-gate } else { 271*0Sstevel@tonic-gate job->np_cfAfile = realloc(job->np_cfAfile, 272*0Sstevel@tonic-gate job->np_cfAfilesize + 1); 273*0Sstevel@tonic-gate ASSERT(job->np_cfAfile, REALLOC_ERR); 274*0Sstevel@tonic-gate } 275*0Sstevel@tonic-gate (void) snprintf(buf, sizeof (buf), "%c%s\n", option, value); 276*0Sstevel@tonic-gate (void) strcat(job->np_cfAfile, buf); 277*0Sstevel@tonic-gate syslog(LOG_DEBUG, "adding: %d %s", job->np_cfAfilesize, buf); 278*0Sstevel@tonic-gate 279*0Sstevel@tonic-gate return (0); 280*0Sstevel@tonic-gate } 281