$NetBSD: patch-ai,v 1.1 2002/10/04 03:00:12 itojun Exp $

http://www.epita.fr/~bevand_m/asa/asa-0000

diff -ur source/ps.c source/ps.c
--- source/ps.c	1997-06-07 00:00:00.000000000 +0200
+++ source/ps.c	2002-09-27 00:29:35.000000000 +0200
@@ -420,6 +420,16 @@
       char cmd[512];
       char s[512];
       filename_unc=file_getTmpFilename(NULL,filename_raw);
+      if (file_nameIsDangerous(filename))
+	{
+	  INFMESSAGE(the filename is dangerous)
+	  sprintf(s, "The filename \"%s\" is dangerous: only alphanumeric "
+		  "characters and \"%s\" are allowed.\n",
+		  filename, file_charsAllowedInName);
+	  NotePopupShowMessage(s);
+	  ENDMESSAGE(psscan)
+	  return(NULL);
+	}
       sprintf(cmd,cmd_uncompress,filename,filename_unc);
       INFMESSAGE(is compressed)
       INFSMESSAGE(uncompress command,cmd)
@@ -491,6 +501,16 @@
       char cmd[512];
       char s[512];
       filename_dsc=file_getTmpFilename(NULL,filename_raw);
+      if (file_nameIsDangerous(filename))
+	{
+	  INFMESSAGE(the filename is dangerous)
+	  sprintf(s, "The filename \"%s\" is dangerous: only alphanumeric "
+		  "characters and \"%s\" are allowed.\n",
+		  filename, file_charsAllowedInName);
+	  NotePopupShowMessage(s);
+	  ENDMESSAGE(psscan)
+	  return(NULL);
+	}
       sprintf(cmd,cmd_scan_pdf,filename,filename_dsc);
       INFMESSAGE(is PDF)
       INFSMESSAGE(scan command,cmd)