net_registry: split utility function of common interest out into util module.

Michael
(This used to be commit 3bf890783fadd245c59280173627a6caca2dbefe)

1 files changed, 110 insertions, 0 deletions

diff --git a/source3/utils/net_registry_util.c b/source3/utils/net_registry_util.c
new file mode 100644
index 0000000000..b1d0c7765c
--- /dev/null
+++ b/source3/utils/net_registry_util.c
@@ -0,0 +1,110 @@
+/*
+ * Samba Unix/Linux SMB client library
+ * Distributed SMB/CIFS Server Management Utility
+ * registry utility functions
+ *
+ * Copyright (C) Michael Adam 2008
+ *
+ * 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 "utils/net_registry_util.h"
+
+void print_registry_key(const char *keyname, NTTIME *modtime)
+{
+	d_printf("Keyname   = %s\n", keyname);
+	d_printf("Modtime   = %s\n",
+		 modtime
+		 ? http_timestring(nt_time_to_unix(*modtime))
+		 : "None");
+	d_printf("\n");
+}
+
+void print_registry_value(const char *valname,
+			  const struct registry_value *valvalue)
+{
+	d_printf("Valuename  = %s\n", valname);
+	d_printf("Type       = %s\n",
+		 reg_type_lookup(valvalue->type));
+	switch(valvalue->type) {
+	case REG_DWORD:
+		d_printf("Value      = %d\n", valvalue->v.dword);
+		break;
+	case REG_SZ:
+	case REG_EXPAND_SZ:
+		d_printf("Value      = \"%s\"\n", valvalue->v.sz.str);
+		break;
+	case REG_MULTI_SZ: {
+		uint32 j;
+		for (j = 0; j < valvalue->v.multi_sz.num_strings; j++) {
+			d_printf("Value[%3.3d] = \"%s\"\n", j,
+				 valvalue->v.multi_sz.strings[j]);
+		}
+		break;
+	}
+	case REG_BINARY:
+		d_printf("Value      = %d bytes\n",
+			 (int)valvalue->v.binary.length);
+		break;
+	default:
+		d_printf("Value      = <unprintable>\n");
+		break;
+	}
+	d_printf("\n");
+}
+
+/**
+ * Split path into hive name and subkeyname
+ * normalizations performed:
+ *  - convert '/' to '\\'
+ *  - strip trailing '\\' chars
+ */
+WERROR split_hive_key(TALLOC_CTX *ctx, const char *path, char **hivename,
+		      const char **subkeyname)
+{
+	char *p;
+
+	if ((path == NULL) || (hivename == NULL) || (subkeyname == NULL)) {
+		return WERR_INVALID_PARAM;
+	}
+
+	if (strlen(path) == 0) {
+		return WERR_INVALID_PARAM;
+	}
+
+	*hivename = talloc_string_sub(ctx, path, "/", "\\");
+	if (*hivename == NULL) {
+		return WERR_NOMEM;
+	}
+
+	/* strip trailing '\\' chars */
+	p = strrchr(*hivename, '\\');
+	while ((p != NULL) && (p[1] == '\0')) {
+		*p = '\0';
+		p = strrchr(*hivename, '\\');
+	}
+
+	p = strchr(*hivename, '\\');
+
+	if ((p == NULL) || (*p == '\0')) {
+		/* just the hive - no subkey given */
+		*subkeyname = "";
+	} else {
+		*p = '\0';
+		*subkeyname = p+1;
+	}
+
+	return WERR_OK;
+}