X-Git-Url: https://git.sommitrealweird.co.uk/onak.git/blobdiff_plain/f42ab5050f79833030453b21d69f4f3be9fcd0d0..b7a8b5277d37b289361ff0cc881632f527e4d5db:/keydb_file.c

diff --git a/keydb_file.c b/keydb_file.c
index 1ef81b4..65e71f5 100644
--- a/keydb_file.c
+++ b/keydb_file.c
@@ -1,9 +1,20 @@
 /*
  * keydb.c - Routines to store and fetch keys.
  *
- * Jonathan McDowell <noodles@earth.li>
+ * Copyright 2002-2004 Jonathan McDowell <noodles@earth.li>
  *
- * Copyright 2002-2004 Project Purple
+ * 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; version 2 of the License.
+ *
+ * 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, write to the Free Software Foundation, Inc., 51
+ * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
 #include <sys/types.h>
@@ -31,7 +42,7 @@
  *
  *	This is just a no-op for flat file access.
  */
-void initdb(bool readonly)
+static void file_initdb(bool readonly)
 {
 }
 
@@ -40,7 +51,7 @@ void initdb(bool readonly)
  *
  *	This is just a no-op for flat file access.
  */
-void cleanupdb(void)
+static void file_cleanupdb(void)
 {
 }
 
@@ -49,7 +60,7 @@ void cleanupdb(void)
  *
  *	This is just a no-op for flat file access.
  */
-bool starttrans(void)
+static bool file_starttrans(void)
 {
 	return true;
 }
@@ -59,7 +70,7 @@ bool starttrans(void)
  *
  *	This is just a no-op for flat file access.
  */
-void endtrans(void)
+static void file_endtrans(void)
 {
 	return;
 }
@@ -76,14 +87,14 @@ void endtrans(void)
  *	in and then parse_keys() to parse the packets into a publickey
  *	structure.
  */
-int fetch_key(uint64_t keyid, struct openpgp_publickey **publickey,
+static int file_fetch_key(uint64_t keyid, struct openpgp_publickey **publickey,
 		bool intrans)
 {
 	struct openpgp_packet_list *packets = NULL;
 	char keyfile[1024];
 	int fd = -1;
 
-	snprintf(keyfile, 1023, "%s/0x%llX", config.db_dir,
+	snprintf(keyfile, 1023, "%s/0x%" PRIX64, config.db_dir,
 			keyid & 0xFFFFFFFF);
 	fd = open(keyfile, O_RDONLY); // | O_SHLOCK);
 
@@ -109,16 +120,19 @@ int fetch_key(uint64_t keyid, struct openpgp_publickey **publickey,
  *	packets and then use write_openpgp_stream() to write the stream out to
  *	the file.
  */
-int store_key(struct openpgp_publickey *publickey, bool intrans, bool update)
+static int file_store_key(struct openpgp_publickey *publickey, bool intrans,
+		bool update)
 {
 	struct openpgp_packet_list *packets = NULL;
 	struct openpgp_packet_list *list_end = NULL;
 	struct openpgp_publickey *next = NULL;
 	char keyfile[1024];
 	int fd = -1;
+	uint64_t keyid;
 
-	snprintf(keyfile, 1023, "%s/0x%llX", config.db_dir,
-			get_keyid(publickey) & 0xFFFFFFFF);
+	get_keyid(publickey, &keyid);
+	snprintf(keyfile, 1023, "%s/0x%" PRIX64, config.db_dir,
+			keyid & 0xFFFFFFFF);
 	fd = open(keyfile, O_WRONLY | O_CREAT, 0664); // | O_EXLOCK);
 
 	if (fd > -1) {
@@ -144,11 +158,11 @@ int store_key(struct openpgp_publickey *publickey, bool intrans, bool update)
  *	This function deletes a public key from whatever storage mechanism we
  *	are using. Returns 0 if the key existed.
  */
-int delete_key(uint64_t keyid, bool intrans)
+static int file_delete_key(uint64_t keyid, bool intrans)
 {
 	char keyfile[1024];
 
-	snprintf(keyfile, 1023, "%s/0x%llX", config.db_dir,
+	snprintf(keyfile, 1023, "%s/0x%" PRIX64, config.db_dir,
 			keyid & 0xFFFFFFFF);
 
 	return unlink(keyfile);
@@ -164,7 +178,8 @@ int delete_key(uint64_t keyid, bool intrans)
  *
  *	TODO: Write for flat file access. Some sort of grep?
  */
-int fetch_key_text(const char *search, struct openpgp_publickey **publickey)
+static int file_fetch_key_text(const char *search,
+		struct openpgp_publickey **publickey)
 {
 	return 0;
 }
@@ -180,8 +195,8 @@ int fetch_key_text(const char *search, struct openpgp_publickey **publickey)
  *
  *	Returns the number of keys we iterated over.
  */
-int iterate_keys(void (*iterfunc)(void *ctx, struct openpgp_publickey *key),
-		void *ctx)
+static int file_iterate_keys(void (*iterfunc)(void *ctx,
+		struct openpgp_publickey *key),	void *ctx)
 {
 	int                         numkeys = 0;
 	struct openpgp_packet_list *packets = NULL;
@@ -228,22 +243,6 @@ int iterate_keys(void (*iterfunc)(void *ctx, struct openpgp_publickey *key),
 	return numkeys;
 }
 
-
-/**
- *	dumpdb - dump the key database
- *	@filenamebase: The base filename to use for the dump.
- *
- *	Dumps the database into one or more files, which contain pure OpenPGP
- *	that can be reimported into onak or gpg. filenamebase provides a base
- *	file name for the dump; several files may be created, all of which will
- *	begin with this string and then have a unique number and a .pgp
- *	extension.
- *          */
-int dumpdb(char *filenamebase)
-{
-	return 0;
-}
-
 /*
  * Include the basic keydb routines.
  */
@@ -252,3 +251,20 @@ int dumpdb(char *filenamebase)
 #define NEED_GETFULLKEYID 1
 #define NEED_UPDATEKEYS 1
 #include "keydb.c"
+
+struct dbfuncs keydb_file_funcs = {
+	.initdb			= file_initdb,
+	.cleanupdb		= file_cleanupdb,
+	.starttrans		= file_starttrans,
+	.endtrans		= file_endtrans,
+	.fetch_key		= file_fetch_key,
+	.fetch_key_text		= file_fetch_key_text,
+	.store_key		= file_store_key,
+	.update_keys		= generic_update_keys,
+	.delete_key		= file_delete_key,
+	.getkeysigs		= generic_getkeysigs,
+	.cached_getkeysigs	= generic_cached_getkeysigs,
+	.keyid2uid		= generic_keyid2uid,
+	.getfullkeyid		= generic_getfullkeyid,
+	.iterate_keys		= file_iterate_keys,
+};