| 1 | /*
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| 2 | AIX-specific printcap loading
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| 3 | Copyright (C) Jean-Pierre.Boulard@univ-rennes1.fr 1996
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| 4 |
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| 5 | This program is free software; you can redistribute it and/or modify
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| 6 | it under the terms of the GNU General Public License as published by
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| 7 | the Free Software Foundation; either version 2 of the License, or
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| 8 | (at your option) any later version.
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| 9 |
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| 10 | This program is distributed in the hope that it will be useful,
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | GNU General Public License for more details.
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| 14 |
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| 15 | You should have received a copy of the GNU General Public License
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| 16 | along with this program; if not, write to the Free Software
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| 17 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 18 | */
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| 19 |
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| 20 | /*
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| 21 | * This module implements AIX-specific printcap loading. Most of the code
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| 22 | * here was originally provided by Jean-Pierre.Boulard@univ-rennes1.fr in
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| 23 | * the Samba 1.9.14 release, and was formerly contained in pcap.c. It has
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| 24 | * been moved here and condensed as part of a larger effort to clean up and
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| 25 | * simplify the printcap code. -- Rob Foehl, 2004/12/06
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| 26 | */
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| 27 |
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| 28 | #include "includes.h"
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| 29 |
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| 30 | #ifdef AIX
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| 31 | BOOL aix_cache_reload(void)
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| 32 | {
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| 33 | int iEtat;
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| 34 | XFILE *pfile;
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| 35 | char *line = NULL, *p;
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| 36 | pstring name, comment;
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| 37 |
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| 38 | *name = 0;
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| 39 | *comment = 0;
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| 40 |
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| 41 | DEBUG(5, ("reloading aix printcap cache\n"));
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| 42 |
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| 43 | if ((pfile = x_fopen(lp_printcapname(), O_RDONLY, 0)) == NULL) {
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| 44 | DEBUG(0,( "Unable to open qconfig file %s for read!\n", lp_printcapname()));
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| 45 | return False;
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| 46 | }
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| 47 |
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| 48 | iEtat = 0;
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| 49 | /* scan qconfig file for searching <printername>: */
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| 50 | for (;(line = fgets_slash(NULL, sizeof(pstring), pfile)); safe_free(line)) {
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| 51 | if (*line == '*' || *line == 0)
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| 52 | continue;
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| 53 |
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| 54 | switch (iEtat) {
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| 55 | case 0: /* locate an entry */
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| 56 | if (*line == '\t' || *line == ' ')
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| 57 | continue;
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| 58 |
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| 59 | if ((p = strchr_m(line, ':'))) {
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| 60 | *p = '\0';
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| 61 | p = strtok(line, ":");
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| 62 | if (strcmp(p, "bsh") != 0) {
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| 63 | pstrcpy(name, p);
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| 64 | iEtat = 1;
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| 65 | continue;
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| 66 | }
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| 67 | }
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| 68 | break;
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| 69 |
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| 70 | case 1: /* scanning device stanza */
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| 71 | if (*line == '*' || *line == 0)
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| 72 | continue;
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| 73 |
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| 74 | if (*line != '\t' && *line != ' ') {
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| 75 | /* name is found without stanza device */
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| 76 | /* probably a good printer ??? */
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| 77 | iEtat = 0;
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| 78 | if (!pcap_cache_add(name, NULL)) {
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| 79 | safe_free(line);
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| 80 | x_fclose(pfile);
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| 81 | return False;
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| 82 | }
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| 83 | continue;
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| 84 | }
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| 85 |
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| 86 | if (strstr_m(line, "backend")) {
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| 87 | /* it's a device, not a virtual printer */
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| 88 | iEtat = 0;
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| 89 | } else if (strstr_m(line, "device")) {
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| 90 | /* it's a good virtual printer */
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| 91 | iEtat = 0;
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| 92 | if (!pcap_cache_add(name, NULL)) {
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| 93 | safe_free(line);
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| 94 | x_fclose(pfile);
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| 95 | return False;
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| 96 | }
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| 97 | continue;
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| 98 | }
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| 99 | break;
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| 100 | }
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| 101 | }
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| 102 |
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| 103 | x_fclose(pfile);
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| 104 | return True;
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| 105 | }
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| 106 |
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| 107 | #else
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| 108 | /* this keeps fussy compilers happy */
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| 109 | void print_aix_dummy(void);
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| 110 | void print_aix_dummy(void) {}
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| 111 | #endif /* AIX */
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