From 5b45f4a6a6e4809039b9512b816be4809b151a3d Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Fri, 16 Mar 2001 19:17:04 +0000
Subject: Updates for CUPS 1.1 from Michael Sweet. Jeremy. (This used to be
 commit 4e76f338698aaacdfa750205a1de7296b78cdd87)

---
 source3/client/smbspool.c | 39 ++++++++++++++++++++++++++++++++++++++-
 1 file changed, 38 insertions(+), 1 deletion(-)

(limited to 'source3/client')

diff --git a/source3/client/smbspool.c b/source3/client/smbspool.c
index 8150787fcb..581b6508b8 100644
--- a/source3/client/smbspool.c
+++ b/source3/client/smbspool.c
@@ -36,6 +36,7 @@ extern struct in_addr	ipzero;		/* Any address */
  * Local functions...
  */
 
+static void		list_devices(void);
 static struct cli_state	*smb_connect(char *, char *, char *, char *, char *);
 static int		smb_print(struct cli_state *, char *, FILE *);
 
@@ -67,6 +68,18 @@ static int		smb_print(struct cli_state *, char *, FILE *);
 	  argc--;
   }
 
+  if (argc == 1)
+  {
+   /*
+    * NEW!  In CUPS 1.1 the backends are run with no arguments to list the
+    *       available devices.  These can be devices served by this backend
+    *       or any other backends (i.e. you can have an SNMP backend that
+    *       is only used to enumerate the available network printers... :)
+    */
+
+    list_devices();
+    return (0);
+  }
 
   if (argc < 6 || argc > 7)
   {
@@ -216,6 +229,21 @@ static int		smb_print(struct cli_state *, char *, FILE *);
 }
 
 
+/*
+ * 'list_devices()' - List the available printers seen on the network...
+ */
+
+static void
+list_devices(void)
+{
+ /*
+  * Eventually, search the local workgroup for available hosts and printers.
+  */
+
+  puts("network smb \"Unknown\" \"Windows Printer via SAMBA\"");
+}
+
+
 /*
  * 'smb_connect()' - Return a connection to a server.
  */
@@ -321,8 +349,17 @@ smb_print(struct cli_state *cli,	/* I - SMB connection */
   int	fnum;		/* File number */
   int	nbytes,		/* Number of bytes read */
 	tbytes;		/* Total bytes read */
-  char	buffer[8192];	/* Buffer for copy */
+  char	buffer[8192],	/* Buffer for copy */
+	*ptr;		/* Pointer into tile */
+
+
+ /*
+  * Sanitize the title...
+  */
 
+  for (ptr = title; *ptr; ptr ++)
+    if (!isalnum(*ptr) && !isspace(*ptr))
+      *ptr = '_';
 
  /*
   * Open the printer device...
-- 
cgit