s3-printing: move os2 related functions to printing/nt_printing_os2.c.

Guenther

Pair-Programmed-With: David Disseldorp <ddiss@suse.de>

3 files changed, 187 insertions, 142 deletions

diff --git a/source3/printing/nt_printing.c b/source3/printing/nt_printing.c
index 45d4191ae76..7a9643058dd 100644
--- a/source3/printing/nt_printing.c
+++ b/source3/printing/nt_printing.c
@@ -1340,148 +1340,6 @@ WERROR spoolss_create_default_secdesc(TALLOC_CTX *mem_ctx,
 }
 
 /****************************************************************************
- ***************************************************************************/
-
-static char *win_driver;
-static char *os2_driver;
-
-static const char *get_win_driver(void)
-{
-	if (win_driver == NULL) {
-		return "";
-	}
-	return win_driver;
-}
-
-static const char *get_os2_driver(void)
-{
-	if (os2_driver == NULL) {
-		return "";
-	}
-	return os2_driver;
-}
-
-static bool set_driver_mapping(const char *from, const char *to)
-{
-	SAFE_FREE(win_driver);
-	SAFE_FREE(os2_driver);
-
-	win_driver = SMB_STRDUP(from);
-	os2_driver = SMB_STRDUP(to);
-
-	if (win_driver == NULL || os2_driver == NULL) {
-		SAFE_FREE(win_driver);
-		SAFE_FREE(os2_driver);
-		return false;
-	}
-	return true;
-}
-
-/**
- * @internal
- *
- * @brief Map a Windows driver to a OS/2 driver.
- *
- * @param[in]  mem_ctx  The memory context to use.
- *
- * @param[in,out] pdrivername The drivername of Windows to remap.
- *
- * @return              WERR_OK on success, a corresponding WERROR on failure.
- */
-WERROR spoolss_map_to_os2_driver(TALLOC_CTX *mem_ctx, const char **pdrivername)
-{
-	const char *mapfile = lp_os2_driver_map();
-	char **lines = NULL;
-	const char *drivername;
-	int numlines = 0;
-	int i;
-
-	if (pdrivername == NULL || *pdrivername == NULL || *pdrivername[0] == '\0') {
-		return WERR_INVALID_PARAMETER;
-	}
-
-	drivername = *pdrivername;
-
-	if (mapfile[0] == '\0') {
-		return WERR_BADFILE;
-	}
-
-	if (strequal(drivername, get_win_driver())) {
-		DEBUG(3,("Mapped Windows driver %s to OS/2 driver %s\n",
-			drivername, get_os2_driver()));
-		drivername = talloc_strdup(mem_ctx, get_os2_driver());
-		if (drivername == NULL) {
-			return WERR_NOMEM;
-		}
-		*pdrivername = drivername;
-		return WERR_OK;
-	}
-
-	lines = file_lines_load(mapfile, &numlines, 0, NULL);
-	if (numlines == 0 || lines == NULL) {
-		DEBUG(0,("No entries in OS/2 driver map %s\n", mapfile));
-		TALLOC_FREE(lines);
-		return WERR_EMPTY;
-	}
-
-	DEBUG(4,("Scanning OS/2 driver map %s\n",mapfile));
-
-	for( i = 0; i < numlines; i++) {
-		char *nt_name = lines[i];
-		char *os2_name = strchr(nt_name, '=');
-
-		if (os2_name == NULL) {
-			continue;
-		}
-
-		*os2_name++ = '\0';
-
-		while (isspace(*nt_name)) {
-			nt_name++;
-		}
-
-		if (*nt_name == '\0' || strchr("#;", *nt_name)) {
-			continue;
-		}
-
-		{
-			int l = strlen(nt_name);
-			while (l && isspace(nt_name[l - 1])) {
-				nt_name[l - 1] = 0;
-				l--;
-			}
-		}
-
-		while (isspace(*os2_name)) {
-			os2_name++;
-		}
-
-		{
-			int l = strlen(os2_name);
-			while (l && isspace(os2_name[l-1])) {
-				os2_name[l-1] = 0;
-				l--;
-			}
-		}
-
-		if (strequal(nt_name, drivername)) {
-			DEBUG(3,("Mapped Windows driver %s to OS/2 driver %s\n",drivername,os2_name));
-			set_driver_mapping(drivername, os2_name);
-			drivername = talloc_strdup(mem_ctx, os2_name);
-			TALLOC_FREE(lines);
-			if (drivername == NULL) {
-				return WERR_NOMEM;
-			}
-			*pdrivername = drivername;
-			return WERR_OK;
-		}
-	}
-
-	TALLOC_FREE(lines);
-	return WERR_OK;
-}
-
-/****************************************************************************
 ****************************************************************************/
 
 bool driver_info_ctr_to_info8(struct spoolss_AddDriverInfoCtr *r,
diff --git a/source3/printing/nt_printing_os2.c b/source3/printing/nt_printing_os2.c
new file mode 100644
index 00000000000..80c02ebc1a4
--- /dev/null
+++ b/source3/printing/nt_printing_os2.c
@@ -0,0 +1,165 @@
+/*
+ *  Unix SMB/CIFS implementation.
+ *  RPC Pipe client / server routines
+ *  Copyright (C) Andrew Tridgell              1992-2000,
+ *  Copyright (C) Jean François Micouleau      1998-2000.
+ *  Copyright (C) Gerald Carter                2002-2005.
+ *
+ *  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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "includes.h"
+#include "printing/nt_printing_os2.h"
+
+/****************************************************************************
+ ***************************************************************************/
+
+static char *win_driver;
+static char *os2_driver;
+
+static const char *get_win_driver(void)
+{
+	if (win_driver == NULL) {
+		return "";
+	}
+	return win_driver;
+}
+
+static const char *get_os2_driver(void)
+{
+	if (os2_driver == NULL) {
+		return "";
+	}
+	return os2_driver;
+}
+
+static bool set_driver_mapping(const char *from, const char *to)
+{
+	SAFE_FREE(win_driver);
+	SAFE_FREE(os2_driver);
+
+	win_driver = SMB_STRDUP(from);
+	os2_driver = SMB_STRDUP(to);
+
+	if (win_driver == NULL || os2_driver == NULL) {
+		SAFE_FREE(win_driver);
+		SAFE_FREE(os2_driver);
+		return false;
+	}
+	return true;
+}
+
+/**
+ * @internal
+ *
+ * @brief Map a Windows driver to a OS/2 driver.
+ *
+ * @param[in]  mem_ctx  The memory context to use.
+ *
+ * @param[in,out] pdrivername The drivername of Windows to remap.
+ *
+ * @return              WERR_OK on success, a corresponding WERROR on failure.
+ */
+WERROR spoolss_map_to_os2_driver(TALLOC_CTX *mem_ctx, const char **pdrivername)
+{
+	const char *mapfile = lp_os2_driver_map();
+	char **lines = NULL;
+	const char *drivername;
+	int numlines = 0;
+	int i;
+
+	if (pdrivername == NULL || *pdrivername == NULL || *pdrivername[0] == '\0') {
+		return WERR_INVALID_PARAMETER;
+	}
+
+	drivername = *pdrivername;
+
+	if (mapfile[0] == '\0') {
+		return WERR_BADFILE;
+	}
+
+	if (strequal(drivername, get_win_driver())) {
+		DEBUG(3,("Mapped Windows driver %s to OS/2 driver %s\n",
+			drivername, get_os2_driver()));
+		drivername = talloc_strdup(mem_ctx, get_os2_driver());
+		if (drivername == NULL) {
+			return WERR_NOMEM;
+		}
+		*pdrivername = drivername;
+		return WERR_OK;
+	}
+
+	lines = file_lines_load(mapfile, &numlines, 0, NULL);
+	if (numlines == 0 || lines == NULL) {
+		DEBUG(0,("No entries in OS/2 driver map %s\n", mapfile));
+		TALLOC_FREE(lines);
+		return WERR_EMPTY;
+	}
+
+	DEBUG(4,("Scanning OS/2 driver map %s\n",mapfile));
+
+	for( i = 0; i < numlines; i++) {
+		char *nt_name = lines[i];
+		char *os2_name = strchr(nt_name, '=');
+
+		if (os2_name == NULL) {
+			continue;
+		}
+
+		*os2_name++ = '\0';
+
+		while (isspace(*nt_name)) {
+			nt_name++;
+		}
+
+		if (*nt_name == '\0' || strchr("#;", *nt_name)) {
+			continue;
+		}
+
+		{
+			int l = strlen(nt_name);
+			while (l && isspace(nt_name[l - 1])) {
+				nt_name[l - 1] = 0;
+				l--;
+			}
+		}
+
+		while (isspace(*os2_name)) {
+			os2_name++;
+		}
+
+		{
+			int l = strlen(os2_name);
+			while (l && isspace(os2_name[l-1])) {
+				os2_name[l-1] = 0;
+				l--;
+			}
+		}
+
+		if (strequal(nt_name, drivername)) {
+			DEBUG(3,("Mapped Windows driver %s to OS/2 driver %s\n",drivername,os2_name));
+			set_driver_mapping(drivername, os2_name);
+			drivername = talloc_strdup(mem_ctx, os2_name);
+			TALLOC_FREE(lines);
+			if (drivername == NULL) {
+				return WERR_NOMEM;
+			}
+			*pdrivername = drivername;
+			return WERR_OK;
+		}
+	}
+
+	TALLOC_FREE(lines);
+	return WERR_OK;
+}
diff --git a/source3/printing/nt_printing_os2.h b/source3/printing/nt_printing_os2.h
new file mode 100644
index 00000000000..0ef07de72a8
--- /dev/null
+++ b/source3/printing/nt_printing_os2.h
@@ -0,0 +1,22 @@
+/*
+ *  Unix SMB/CIFS implementation.
+ *  RPC Pipe client / server routines
+ *  Copyright (C) Andrew Tridgell              1992-2000,
+ *  Copyright (C) Jean François Micouleau      1998-2000.
+ *  Copyright (C) Gerald Carter                2002-2005.
+ *
+ *  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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+WERROR spoolss_map_to_os2_driver(TALLOC_CTX *mem_ctx, const char **pdrivername);