Initial import

[samba] / source / printing / print_aix.c

diff --git a/source/printing/print_aix.c b/source/printing/print_aix.c
new file mode 100644 (file)
index 0000000..6ed3510
--- /dev/null
+++ b/source/printing/print_aix.c
@@ -0,0 +1,111 @@
+/* 
+   AIX-specific printcap loading
+   Copyright (C) Jean-Pierre.Boulard@univ-rennes1.fr      1996
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+/*
+ * This module implements AIX-specific printcap loading.  Most of the code
+ * here was originally provided by Jean-Pierre.Boulard@univ-rennes1.fr in
+ * the Samba 1.9.14 release, and was formerly contained in pcap.c.  It has
+ * been moved here and condensed as part of a larger effort to clean up and
+ * simplify the printcap code.    -- Rob Foehl, 2004/12/06
+ */
+
+#include "includes.h"
+
+#ifdef AIX
+BOOL aix_cache_reload(void)
+{
+       int iEtat;
+       XFILE *pfile;
+       char *line = NULL, *p;
+       pstring name, comment;
+
+       *name = 0;
+       *comment = 0;
+
+       DEBUG(5, ("reloading aix printcap cache\n"));
+
+       if ((pfile = x_fopen(lp_printcapname(), O_RDONLY, 0)) == NULL) {
+               DEBUG(0,( "Unable to open qconfig file %s for read!\n", lp_printcapname()));
+               return False;
+       }
+
+       iEtat = 0;
+       /* scan qconfig file for searching <printername>:       */
+       for (;(line = fgets_slash(NULL, sizeof(pstring), pfile)); safe_free(line)) {
+               if (*line == '*' || *line == 0)
+                       continue;
+
+               switch (iEtat) {
+               case 0: /* locate an entry */
+                       if (*line == '\t' || *line == ' ')
+                               continue;
+
+                       if ((p = strchr_m(line, ':'))) {
+                               *p = '\0';
+                               p = strtok(line, ":");
+                               if (strcmp(p, "bsh") != 0) {
+                                       pstrcpy(name, p);
+                                       iEtat = 1;
+                                       continue;
+                               }
+                        }
+                        break;
+
+               case 1: /* scanning device stanza */
+                       if (*line == '*' || *line == 0)
+                               continue;
+
+                       if (*line != '\t' && *line != ' ') {
+                               /* name is found without stanza device  */
+                               /* probably a good printer ???          */
+                               iEtat = 0;
+                               if (!pcap_cache_add(name, NULL)) {
+                                       safe_free(line);
+                                       x_fclose(pfile);
+                                       return False;
+                               }
+                               continue;
+                       }
+                       
+                       if (strstr_m(line, "backend")) {
+                               /* it's a device, not a virtual printer */
+                               iEtat = 0;
+                       } else if (strstr_m(line, "device")) {
+                               /* it's a good virtual printer */
+                               iEtat = 0;
+                               if (!pcap_cache_add(name, NULL)) {
+                                       safe_free(line);
+                                       x_fclose(pfile);
+                                       return False;
+                               }
+                               continue;
+                       }
+                       break;
+               }
+       }
+
+       x_fclose(pfile);
+       return True;
+}
+
+#else
+/* this keeps fussy compilers happy */
+ void print_aix_dummy(void);
+ void print_aix_dummy(void) {}
+#endif /* AIX */