Remove unused variables

  More code cleanup.

diff --git a/keydb_dynamic.c b/keydb_dynamic.c
index ba7792f20302a756d3bcd98c4d28107f87e0472e..fa4b13b9fb6f9c01039e3246ad27360c7aad8c9f 100644 (file)
--- a/keydb_dynamic.c
+++ b/keydb_dynamic.c
@@ -23,7 +23,6 @@
 #include "sendsync.h"
 
 static struct dbfuncs *loaded_backend = NULL;
-static char *backendsoname;
 static void *backend_handle;
 
 static bool close_backend(void)
@@ -110,8 +109,6 @@ static bool load_backend(void)
 
 static bool dynamic_starttrans()
 {
-       struct dynamic_backend *backend;
-
        if (loaded_backend == NULL) {
                load_backend();
        }
@@ -127,8 +124,6 @@ static bool dynamic_starttrans()
 
 static void dynamic_endtrans()
 {
-       struct dynamic_backend *backend;
-
        if (loaded_backend == NULL) {
                load_backend();
        }
@@ -143,8 +138,6 @@ static void dynamic_endtrans()
 static int dynamic_fetch_key(uint64_t keyid,
                struct openpgp_publickey **publickey, bool intrans)
 {
-       struct dynamic_backend *backend;
-
        if (loaded_backend == NULL) {
                load_backend();
        }
@@ -161,8 +154,6 @@ static int dynamic_fetch_key(uint64_t keyid,
 static int dynamic_store_key(struct openpgp_publickey *publickey, bool intrans,
                bool update)
 {
-       struct dynamic_backend *backend;
-
        if (loaded_backend == NULL) {
                load_backend();
        }
@@ -178,8 +169,6 @@ static int dynamic_store_key(struct openpgp_publickey *publickey, bool intrans,
 
 static int dynamic_delete_key(uint64_t keyid, bool intrans)
 {
-       struct dynamic_backend *backend;
-
        if (loaded_backend == NULL) {
                load_backend();
        }
@@ -196,8 +185,6 @@ static int dynamic_delete_key(uint64_t keyid, bool intrans)
 static int dynamic_fetch_key_text(const char *search,
                struct openpgp_publickey **publickey)
 {
-       struct dynamic_backend *backend;
-
        if (loaded_backend == NULL) {
                load_backend();
        }
@@ -214,8 +201,6 @@ static int dynamic_fetch_key_text(const char *search,
 static int dynamic_iterate_keys(void (*iterfunc)(void *ctx,
                struct openpgp_publickey *key), void *ctx)
 {
-       struct dynamic_backend *backend;
-
        if (loaded_backend == NULL) {
                load_backend();
        }
@@ -239,7 +224,6 @@ static char *dynamic_keyid2uid(uint64_t keyid)
        struct openpgp_signedpacket_list *curuid = NULL;
        char buf[1024];
 
-       struct dynamic_backend *backend;
        if (loaded_backend == NULL) {
                load_backend();
        }
@@ -286,7 +270,6 @@ static struct ll *dynamic_getkeysigs(uint64_t keyid, bool *revoked)
        struct openpgp_signedpacket_list *uids = NULL;
        struct openpgp_publickey *publickey = NULL;
        
-       struct dynamic_backend *backend;
        if ( loaded_backend == NULL ) {
                load_backend();
        }
@@ -326,8 +309,6 @@ static struct ll *dynamic_cached_getkeysigs(uint64_t keyid)
        struct stats_key *signedkey = NULL;
        struct ll        *cursig = NULL;
        bool              revoked = false;
-       
-       struct dynamic_backend *backend;
 
        if (keyid == 0)  {
                return NULL;
@@ -369,8 +350,7 @@ static struct ll *dynamic_cached_getkeysigs(uint64_t keyid)
 static uint64_t dynamic_getfullkeyid(uint64_t keyid)
 {
        struct openpgp_publickey *publickey = NULL;
-       struct dynamic_backend *backend;
-       
+
        if (loaded_backend == NULL) {
                load_backend();
        }
@@ -411,7 +391,6 @@ static int dynamic_update_keys(struct openpgp_publickey **keys, bool sendsync)
        struct openpgp_publickey *curkey = NULL;
        struct openpgp_publickey *oldkey = NULL;
        struct openpgp_publickey *prev = NULL;
-       struct dynamic_backend *backend;
        int newkeys = 0;
        bool intrans;
        
@@ -479,8 +458,6 @@ static int dynamic_update_keys(struct openpgp_publickey **keys, bool sendsync)
 
 static void dynamic_initdb(bool readonly)
 {
-       struct dynamic_backend *backend;
-       
        if (loaded_backend == NULL) {
                load_backend();
        }
@@ -494,8 +471,6 @@ static void dynamic_initdb(bool readonly)
 
 static void dynamic_cleanupdb(void)
 {
-       struct dynamic_backend *backend;
-
        if (loaded_backend != NULL) {
                if (loaded_backend->cleanupdb != NULL) {
                        loaded_backend->cleanupdb();

diff --git a/keydb_pg.c b/keydb_pg.c
index 6b5d32055f82f426484164c86ce1fab846542062..e71ddee3b71777324d6b0b62a82bc3794403b320 100644 (file)
--- a/keydb_pg.c
+++ b/keydb_pg.c
@@ -593,7 +593,6 @@ static int pg_iterate_keys(void (*iterfunc)(void *ctx,
        struct openpgp_publickey *key = NULL;
        PGresult *result = NULL;
        char *oids = NULL;
-       char statement[1024];
        int fd = -1;
        int i = 0;
        int numkeys = 0;