| recvjob.c (50479) | recvjob.c (68253) |
|---|---|
| 1/* 2 * Copyright (c) 1983, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 29 unchanged lines hidden (view full) --- 38 The Regents of the University of California. All rights reserved.\n"; 39#endif /* not lint */ 40 41#ifndef lint 42#if 0 43static char sccsid[] = "@(#)recvjob.c 8.2 (Berkeley) 4/27/95"; 44#endif 45static const char rcsid[] = | 1/* 2 * Copyright (c) 1983, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 29 unchanged lines hidden (view full) --- 38 The Regents of the University of California. All rights reserved.\n"; 39#endif /* not lint */ 40 41#ifndef lint 42#if 0 43static char sccsid[] = "@(#)recvjob.c 8.2 (Berkeley) 4/27/95"; 44#endif 45static const char rcsid[] = |
| 46 "$FreeBSD: head/usr.sbin/lpr/lpd/recvjob.c 50479 1999-08-28 01:35:59Z peter $"; | 46 "$FreeBSD: head/usr.sbin/lpr/lpd/recvjob.c 68253 2000-11-02 19:22:06Z gad $"; |
| 47#endif /* not lint */ 48 49/* 50 * Receive printer jobs from the network, queue them and 51 * start the printer daemon. 52 */ 53#include <sys/param.h> 54#include <sys/mount.h> --- 81 unchanged lines hidden (view full) --- 136/* 137 * Read printer jobs sent by lpd and copy them to the spooling directory. 138 * Return the number of jobs successfully transfered. 139 */ 140static int 141readjob(pp) 142 struct printer *pp; 143{ | 47#endif /* not lint */ 48 49/* 50 * Receive printer jobs from the network, queue them and 51 * start the printer daemon. 52 */ 53#include <sys/param.h> 54#include <sys/mount.h> --- 81 unchanged lines hidden (view full) --- 136/* 137 * Read printer jobs sent by lpd and copy them to the spooling directory. 138 * Return the number of jobs successfully transfered. 139 */ 140static int 141readjob(pp) 142 struct printer *pp; 143{ |
| 144 register int size, nfiles; | 144 register int size; |
| 145 register char *cp; | 145 register char *cp; |
| 146 int cfcnt, dfcnt; 147 char givenid[32], givenhost[MAXHOSTNAMELEN]; |
|
| 146 147 ack(); | 148 149 ack(); |
| 148 nfiles = 0; | 150 cfcnt = 0; 151 dfcnt = 0; |
| 149 for (;;) { 150 /* 151 * Read a command to tell us what to do 152 */ 153 cp = line; 154 do { 155 if ((size = read(1, cp, 1)) != 1) { 156 if (size < 0) 157 frecverr("%s: lost connection", 158 pp->printer); | 152 for (;;) { 153 /* 154 * Read a command to tell us what to do 155 */ 156 cp = line; 157 do { 158 if ((size = read(1, cp, 1)) != 1) { 159 if (size < 0) 160 frecverr("%s: lost connection", 161 pp->printer); |
| 159 return(nfiles); | 162 return (cfcnt); |
| 160 } 161 } while (*cp++ != '\n' && (cp - line + 1) < sizeof(line)); 162 if (cp - line + 1 >= sizeof(line)) 163 frecverr("readjob overflow"); 164 *--cp = '\0'; 165 cp = line; 166 switch (*cp++) { 167 case '\1': /* cleanup because data sent was bad */ 168 rcleanup(0); 169 continue; 170 171 case '\2': /* read cf file */ 172 size = 0; | 163 } 164 } while (*cp++ != '\n' && (cp - line + 1) < sizeof(line)); 165 if (cp - line + 1 >= sizeof(line)) 166 frecverr("readjob overflow"); 167 *--cp = '\0'; 168 cp = line; 169 switch (*cp++) { 170 case '\1': /* cleanup because data sent was bad */ 171 rcleanup(0); 172 continue; 173 174 case '\2': /* read cf file */ 175 size = 0; |
| 176 dfcnt = 0; |
|
| 173 while (*cp >= '0' && *cp <= '9') 174 size = size * 10 + (*cp++ - '0'); 175 if (*cp++ != ' ') 176 break; 177 /* 178 * host name has been authenticated, we use our 179 * view of the host name since we may be passed 180 * something different than what gethostbyaddr() --- 14 unchanged lines hidden (view full) --- 195 if (!readfile(tfname, size)) { 196 rcleanup(0); 197 continue; 198 } 199 if (link(tfname, cp) < 0) 200 frecverr("%s: %m", tfname); 201 (void) unlink(tfname); 202 tfname[0] = '\0'; | 177 while (*cp >= '0' && *cp <= '9') 178 size = size * 10 + (*cp++ - '0'); 179 if (*cp++ != ' ') 180 break; 181 /* 182 * host name has been authenticated, we use our 183 * view of the host name since we may be passed 184 * something different than what gethostbyaddr() --- 14 unchanged lines hidden (view full) --- 199 if (!readfile(tfname, size)) { 200 rcleanup(0); 201 continue; 202 } 203 if (link(tfname, cp) < 0) 204 frecverr("%s: %m", tfname); 205 (void) unlink(tfname); 206 tfname[0] = '\0'; |
| 203 nfiles++; | 207 cfcnt++; |
| 204 continue; 205 206 case '\3': /* read df file */ | 208 continue; 209 210 case '\3': /* read df file */ |
| 211 *givenid = '\0'; 212 *givenhost = '\0'; |
|
| 207 size = 0; 208 while (*cp >= '0' && *cp <= '9') 209 size = size * 10 + (*cp++ - '0'); 210 if (*cp++ != ' ') 211 break; 212 if (!chksize(size)) { 213 (void) write(1, "\2", 1); 214 continue; 215 } 216 (void) strncpy(dfname, cp, sizeof(dfname) - 1); 217 dfname[sizeof(dfname) - 1] = '\0'; 218 if (strchr(dfname, '/')) 219 frecverr("readjob: %s: illegal path name", 220 dfname); | 213 size = 0; 214 while (*cp >= '0' && *cp <= '9') 215 size = size * 10 + (*cp++ - '0'); 216 if (*cp++ != ' ') 217 break; 218 if (!chksize(size)) { 219 (void) write(1, "\2", 1); 220 continue; 221 } 222 (void) strncpy(dfname, cp, sizeof(dfname) - 1); 223 dfname[sizeof(dfname) - 1] = '\0'; 224 if (strchr(dfname, '/')) 225 frecverr("readjob: %s: illegal path name", 226 dfname); |
| 227 dfcnt++; 228 trstat_init(pp, dfname, dfcnt); |
|
| 221 (void) readfile(dfname, size); | 229 (void) readfile(dfname, size); |
| 230 trstat_write(pp, TR_RECVING, size, givenid, from, 231 givenhost); |
|
| 222 continue; 223 } 224 frecverr("protocol screwup: %s", line); 225 } 226} 227 228/* 229 * Read files send by lpd and copy them to the spooling directory. --- 147 unchanged lines hidden --- | 232 continue; 233 } 234 frecverr("protocol screwup: %s", line); 235 } 236} 237 238/* 239 * Read files send by lpd and copy them to the spooling directory. --- 147 unchanged lines hidden --- |