Add a new torture test to extract a NT->DOS error map from an NT member of a

samba domain.

The PDC must be running a special authenticaion module that spits out NT errors
based on username.

Andrew Bartlett
(This used to be commit adc7a6048c13342b79b6228beafb5142c50f318d)

4 files changed, 74 insertions, 5 deletions

diff --git a/source3/libsmb/cliconnect.c b/source3/libsmb/cliconnect.c
index 4ea19db9ec..ed4bfcd9e3 100644
--- a/source3/libsmb/cliconnect.c
+++ b/source3/libsmb/cliconnect.c
@@ -117,10 +117,7 @@ static uint32 cli_session_setup_capabilities(struct cli_state *cli)
 {
 	uint32 capabilities = CAP_NT_SMBS;
 
-	/* Set the CLI_FORCE_DOSERR environment variable to test
-	   client routines using DOS errors instead of STATUS32
-	   ones.  This intended only as a temporary hack. */	
-	if (!getenv("CLI_FORCE_DOSERR")) {
+	if (!cli->force_dos_errors) {
 		capabilities |= CAP_STATUS32;
 	}
 
diff --git a/source3/libsmb/clientgen.c b/source3/libsmb/clientgen.c
index 0f1fa2e42e..0e09388803 100644
--- a/source3/libsmb/clientgen.c
+++ b/source3/libsmb/clientgen.c
@@ -198,6 +198,13 @@ struct cli_state *cli_initialise(struct cli_state *cli)
 	cli->oplock_handler = cli_oplock_ack;
 	cli->use_spnego = True;
 
+	/* Set the CLI_FORCE_DOSERR environment variable to test
+	   client routines using DOS errors instead of STATUS32
+	   ones.  This intended only as a temporary hack. */	
+	if (getenv("CLI_FORCE_DOSERR")) {
+		cli->force_dos_errors = True;
+	}
+
 	if (!cli->outbuf || !cli->inbuf)
                 goto error;
 
diff --git a/source3/libsmb/nterr.c b/source3/libsmb/nterr.c
index 238908d6cd..25286156ee 100644
--- a/source3/libsmb/nterr.c
+++ b/source3/libsmb/nterr.c
@@ -558,3 +558,24 @@ char *get_nt_error_msg(NTSTATUS nt_code)
 
         return msg;
 }
+
+/*****************************************************************************
+ returns an NT_STATUS constant as a string for inclusion in autogen C code
+ *****************************************************************************/
+char *get_nt_error_c_code(NTSTATUS nt_code)
+{
+        static pstring out;
+        int idx = 0;
+
+	while (nt_errs[idx].nt_errstr != NULL) {
+		if (NT_STATUS_V(nt_errs[idx].nt_errcode) == 
+                    NT_STATUS_V(nt_code)) {
+                        return nt_errs[idx].nt_errstr;
+		}
+		idx++;
+	}
+
+	slprintf(out, sizeof(out), "NT_STATUS(0x%08x)", NT_STATUS_V(nt_code));
+
+        return out;
+}
diff --git a/source3/libsmb/smberr.c b/source3/libsmb/smberr.c
index a43e4764e8..d0aa8f6024 100644
--- a/source3/libsmb/smberr.c
+++ b/source3/libsmb/smberr.c
@@ -156,7 +156,51 @@ const struct
 
 
 /****************************************************************************
-return a SMB error string from a SMB buffer
+return a SMB error name from a class and code
+****************************************************************************/
+char *smb_dos_err_name(uint8 class, uint16 num)
+{
+	static pstring ret;
+	int i,j;
+	
+	for (i=0;err_classes[i].class;i++)
+		if (err_classes[i].code == class) {
+			if (err_classes[i].err_msgs) {
+				err_code_struct *err = err_classes[i].err_msgs;
+				for (j=0;err[j].name;j++)
+					if (num == err[j].code) {
+						return err[j].name;
+					}
+			}
+			slprintf(ret, sizeof(ret) - 1, "%d",num);
+			return ret;
+		}
+	
+	slprintf(ret, sizeof(ret) - 1, "Error: Unknown error class (%d,%d)",class,num);
+	return(ret);
+}
+
+
+/****************************************************************************
+return a SMB error class name as a string.
+****************************************************************************/
+char *smb_dos_err_class(uint8 class)
+{
+	static pstring ret;
+	int i;
+	
+	for (i=0;err_classes[i].class;i++) {
+		if (err_classes[i].code == class) {
+			return err_classes[i].class;
+		}
+	}
+		
+	slprintf(ret, sizeof(ret) - 1, "Error: Unknown class (%d)",class);
+	return(ret);
+}
+
+/****************************************************************************
+return a SMB string from an SMB buffer
 ****************************************************************************/
 char *smb_dos_errstr(char *inbuf)
 {