| printjob.c (60871) | printjob.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/* 43static char sccsid[] = "@(#)printjob.c 8.7 (Berkeley) 5/10/95"; 44*/ 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/* 43static char sccsid[] = "@(#)printjob.c 8.7 (Berkeley) 5/10/95"; 44*/ 45static const char rcsid[] = |
| 46 "$FreeBSD: head/usr.sbin/lpr/lpd/printjob.c 60871 2000-05-24 11:38:50Z mpp $"; | 46 "$FreeBSD: head/usr.sbin/lpr/lpd/printjob.c 68253 2000-11-02 19:22:06Z gad $"; |
| 47#endif /* not lint */ 48 49 50/* 51 * printjob -- print jobs in the queue. 52 * 53 * NOTE: the lock file is used to pass information to lpq and lprm. 54 * it does not need to be removed because file locks are dynamic. --- 35 unchanged lines hidden (view full) --- 90#define NOACCT 2 91#define FILTERERR 3 92#define ACCESS 4 93 94static dev_t fdev; /* device of file pointed to by symlink */ 95static ino_t fino; /* inode of file pointed to by symlink */ 96static FILE *cfp; /* control file */ 97static int child; /* id of any filters */ | 47#endif /* not lint */ 48 49 50/* 51 * printjob -- print jobs in the queue. 52 * 53 * NOTE: the lock file is used to pass information to lpq and lprm. 54 * it does not need to be removed because file locks are dynamic. --- 35 unchanged lines hidden (view full) --- 90#define NOACCT 2 91#define FILTERERR 3 92#define ACCESS 4 93 94static dev_t fdev; /* device of file pointed to by symlink */ 95static ino_t fino; /* inode of file pointed to by symlink */ 96static FILE *cfp; /* control file */ 97static int child; /* id of any filters */ |
| 98static int job_dfcnt; /* count of datafiles in current user job */ |
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| 98static int lfd; /* lock file descriptor */ 99static int ofd; /* output filter file descriptor */ 100static int ofilter; /* id of output filter, if any */ 101static int tfd = -1; /* output filter temp file output */ 102static int pfd; /* prstatic inter file descriptor */ 103static int pid; /* pid of lpd process */ 104static int prchild; /* id of pr process */ 105static char title[80]; /* ``pr'' title */ --- 245 unchanged lines hidden (view full) --- 351 /* 352 * Reset troff fonts. 353 */ 354 for (i = 0; i < 4; i++) 355 strcpy(fonts[i], ifonts[i]); 356 sprintf(&width[2], "%ld", pp->page_width); 357 strcpy(indent+2, "0"); 358 | 99static int lfd; /* lock file descriptor */ 100static int ofd; /* output filter file descriptor */ 101static int ofilter; /* id of output filter, if any */ 102static int tfd = -1; /* output filter temp file output */ 103static int pfd; /* prstatic inter file descriptor */ 104static int pid; /* pid of lpd process */ 105static int prchild; /* id of pr process */ 106static char title[80]; /* ``pr'' title */ --- 245 unchanged lines hidden (view full) --- 352 /* 353 * Reset troff fonts. 354 */ 355 for (i = 0; i < 4; i++) 356 strcpy(fonts[i], ifonts[i]); 357 sprintf(&width[2], "%ld", pp->page_width); 358 strcpy(indent+2, "0"); 359 |
| 360 /* initialize job-specific count of datafiles processed */ 361 job_dfcnt = 0; 362 |
|
| 359 /* 360 * read the control file for work to do 361 * 362 * file format -- first character in the line is a command 363 * rest of the line is the argument. 364 * valid commands are: 365 * 366 * S -- "stat info" for symbolic link protection --- 200 unchanged lines hidden (view full) --- 567 /* 568 * Check to see if data file is a symbolic link. If so, it should 569 * still point to the same file or someone is trying to print 570 * something he shouldn't. 571 */ 572 if ((stb.st_mode & S_IFMT) == S_IFLNK && fstat(fi, &stb) == 0 && 573 (stb.st_dev != fdev || stb.st_ino != fino)) 574 return(ACCESS); | 363 /* 364 * read the control file for work to do 365 * 366 * file format -- first character in the line is a command 367 * rest of the line is the argument. 368 * valid commands are: 369 * 370 * S -- "stat info" for symbolic link protection --- 200 unchanged lines hidden (view full) --- 571 /* 572 * Check to see if data file is a symbolic link. If so, it should 573 * still point to the same file or someone is trying to print 574 * something he shouldn't. 575 */ 576 if ((stb.st_mode & S_IFMT) == S_IFLNK && fstat(fi, &stb) == 0 && 577 (stb.st_dev != fdev || stb.st_ino != fino)) 578 return(ACCESS); |
| 579 580 job_dfcnt++; /* increment datafile counter for this job */ 581 582 /* everything seems OK, start it up */ |
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| 575 if (!pp->no_formfeed && !pp->tof) { /* start on a fresh page */ 576 (void) write(ofd, pp->form_feed, strlen(pp->form_feed)); 577 pp->tof = 1; 578 } 579 if (pp->filters[LPF_INPUT] == NULL 580 && (format == 'f' || format == 'l')) { 581 pp->tof = 0; 582 while ((n = read(fi, buf, BUFSIZ)) > 0) --- 215 unchanged lines hidden (view full) --- 798 register int i, err = OK; 799 char *cp, last[BUFSIZ]; 800 801 /* 802 * open control file 803 */ 804 if ((cfp = fopen(file, "r")) == NULL) 805 return(OK); | 583 if (!pp->no_formfeed && !pp->tof) { /* start on a fresh page */ 584 (void) write(ofd, pp->form_feed, strlen(pp->form_feed)); 585 pp->tof = 1; 586 } 587 if (pp->filters[LPF_INPUT] == NULL 588 && (format == 'f' || format == 'l')) { 589 pp->tof = 0; 590 while ((n = read(fi, buf, BUFSIZ)) > 0) --- 215 unchanged lines hidden (view full) --- 806 register int i, err = OK; 807 char *cp, last[BUFSIZ]; 808 809 /* 810 * open control file 811 */ 812 if ((cfp = fopen(file, "r")) == NULL) 813 return(OK); |
| 814 815 /* initialize job-specific count of datafiles processed */ 816 job_dfcnt = 0; 817 |
|
| 806 /* 807 * read the control file for work to do 808 * 809 * file format -- first character in the line is a command 810 * rest of the line is the argument. 811 * commands of interest are: 812 * 813 * a-z -- "file name" name of file to print --- 94 unchanged lines hidden (view full) --- 908 * Check to see if data file is a symbolic link. If so, it should 909 * still point to the same file or someone is trying to print something 910 * he shouldn't. 911 */ 912 if ((stb.st_mode & S_IFMT) == S_IFLNK && fstat(f, &stb) == 0 && 913 (stb.st_dev != fdev || stb.st_ino != fino)) 914 return(ACCESS); 915 | 818 /* 819 * read the control file for work to do 820 * 821 * file format -- first character in the line is a command 822 * rest of the line is the argument. 823 * commands of interest are: 824 * 825 * a-z -- "file name" name of file to print --- 94 unchanged lines hidden (view full) --- 920 * Check to see if data file is a symbolic link. If so, it should 921 * still point to the same file or someone is trying to print something 922 * he shouldn't. 923 */ 924 if ((stb.st_mode & S_IFMT) == S_IFLNK && fstat(f, &stb) == 0 && 925 (stb.st_dev != fdev || stb.st_ino != fino)) 926 return(ACCESS); 927 |
| 928 job_dfcnt++; /* increment datafile counter for this job */ 929 930 /* everything seems OK, start it up */ |
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| 916 sizerr = 0; 917 closedpr = 0; 918 if (type == '\3') { 919 if (pp->filters[LPF_INPUT]) { 920 /* 921 * We're sending something with an ifilter, we have to 922 * run the ifilter and store the output as a 923 * temporary file (tfile)... the protocol requires us --- 122 unchanged lines hidden (view full) --- 1046 "no space on remote; waiting for queue to drain"); 1047 if (i == 10) 1048 syslog(LOG_ALERT, "%s: can't send to %s; queue full", 1049 pp->printer, pp->remote_host); 1050 sleep(5 * 60); 1051 } 1052 if (i) 1053 pstatus(pp, "sending to %s", pp->remote_host); | 931 sizerr = 0; 932 closedpr = 0; 933 if (type == '\3') { 934 if (pp->filters[LPF_INPUT]) { 935 /* 936 * We're sending something with an ifilter, we have to 937 * run the ifilter and store the output as a 938 * temporary file (tfile)... the protocol requires us --- 122 unchanged lines hidden (view full) --- 1061 "no space on remote; waiting for queue to drain"); 1062 if (i == 10) 1063 syslog(LOG_ALERT, "%s: can't send to %s; queue full", 1064 pp->printer, pp->remote_host); 1065 sleep(5 * 60); 1066 } 1067 if (i) 1068 pstatus(pp, "sending to %s", pp->remote_host); |
| 1069 if (type == '\3') 1070 trstat_init(pp, file, job_dfcnt); |
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| 1054 for (i = 0; i < stb.st_size; i += BUFSIZ) { 1055 amt = BUFSIZ; 1056 if (i + amt > stb.st_size) 1057 amt = stb.st_size - i; 1058 if (sizerr == 0 && read(f, buf, amt) != amt) 1059 sizerr = 1; 1060 if (write(pfd, buf, amt) != amt) { 1061 (void) close(f); --- 22 unchanged lines hidden (view full) --- 1084 } 1085 if (write(pfd, "", 1) != 1 || response(pp)) { 1086 if (closedpr) 1087 openpr(pp); 1088 return(REPRINT); 1089 } 1090 if (closedpr) 1091 openpr(pp); | 1071 for (i = 0; i < stb.st_size; i += BUFSIZ) { 1072 amt = BUFSIZ; 1073 if (i + amt > stb.st_size) 1074 amt = stb.st_size - i; 1075 if (sizerr == 0 && read(f, buf, amt) != amt) 1076 sizerr = 1; 1077 if (write(pfd, buf, amt) != amt) { 1078 (void) close(f); --- 22 unchanged lines hidden (view full) --- 1101 } 1102 if (write(pfd, "", 1) != 1 || response(pp)) { 1103 if (closedpr) 1104 openpr(pp); 1105 return(REPRINT); 1106 } 1107 if (closedpr) 1108 openpr(pp); |
| 1109 if (type == '\3') 1110 trstat_write(pp, TR_SENDING, stb.st_size, logname, 1111 pp->remote_host, fromhost); |
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| 1092 return(OK); 1093} 1094 1095/* 1096 * Check to make sure there have been no errors and that both programs 1097 * are in sync with eachother. 1098 * Return non-zero if the connection was lost. 1099 */ --- 572 unchanged lines hidden --- | 1112 return(OK); 1113} 1114 1115/* 1116 * Check to make sure there have been no errors and that both programs 1117 * are in sync with eachother. 1118 * Return non-zero if the connection was lost. 1119 */ --- 572 unchanged lines hidden --- |