Fix warnings about unused variables

Signed-off-by: Matt Colyer <matt@colyer.name>

6 files changed, 8 insertions, 10 deletions

diff --git a/src/AFC.c b/src/AFC.c
index 6a0df50..055f59f 100644
--- a/src/AFC.c
+++ b/src/AFC.c
@@ -85,7 +85,6 @@ int count_nullspaces(char *string, int number) {
 }
 
 int dispatch_AFC_packet(AFClient *client, const char *data, int length) {
-        char *buffer;
         int bytes = 0, offset = 0;
         if (!client || !client->connection || !client->afc_packet) return 0;
         if (!data || !length) length = 0;
diff --git a/src/ifuse.c b/src/ifuse.c
index 9fc1ad8..aa06070 100644
--- a/src/ifuse.c
+++ b/src/ifuse.c
@@ -65,7 +65,7 @@ static int ifuse_getattr(const char *path, struct stat *stbuf) {
 static int ifuse_readdir(const char *path, void *buf, fuse_fill_dir_t filler,
                          off_t offset, struct fuse_file_info *fi) {
         int i;
-        char **dirs, **filename;
+        char **dirs;
         AFClient *afc = fuse_get_context()->private_data;
 
         dirs = afc_get_dir_list(afc, path);
@@ -173,8 +173,7 @@ static int ifuse_release(const char *path, struct fuse_file_info *fi){
 }
 
 void *ifuse_init(struct fuse_conn_info *conn) {
-        char *response = (char*)malloc(sizeof(char) * 2048);
-        int bytes = 0, port = 0, i = 0;
+        int port = 0;
         char* host_id = NULL;
         AFClient *afc = NULL;
         
diff --git a/src/initconf.c b/src/initconf.c
index 92f8085..be697e8 100644
--- a/src/initconf.c
+++ b/src/initconf.c
@@ -19,6 +19,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA 
  */
 
+#include <stdio.h>
+#include <stdlib.h>
 #include <gnutls/gnutls.h>
 #include <glib.h>
 #include "userpref.h"
diff --git a/src/lockdown.c b/src/lockdown.c
index 480a653..78ab6a9 100644
--- a/src/lockdown.c
+++ b/src/lockdown.c
@@ -356,8 +356,9 @@ int lockdownd_gen_pair_cert(char *public_key_b64, char **device_cert_b64, char *
 
         /* first decode base64 public_key */
         gnutls_datum_t pem_pub_key;
-        pem_pub_key.data = g_base64_decode (public_key_b64, &pem_pub_key.size);
-
+        gsize decoded_size;
+        pem_pub_key.data = g_base64_decode (public_key_b64, &decoded_size);
+        pem_pub_key.size = decoded_size;
 
         /* now decode the PEM encoded key */
         gnutls_datum_t der_pub_key;
@@ -396,7 +397,6 @@ int lockdownd_gen_pair_cert(char *public_key_b64, char **device_cert_b64, char *
         if (1 == ret && 0 != modulus.size && 0 != exponent.size) {
 
                 gnutls_global_init();
-                int effthis = 0;
                 gnutls_datum_t essentially_null = {strdup("abababababababab"), strlen("abababababababab")};
         
                 gnutls_x509_privkey_t fake_privkey, root_privkey;
diff --git a/src/main.c b/src/main.c
index 91bb48c..302b886 100644
--- a/src/main.c
+++ b/src/main.c
@@ -37,11 +37,10 @@
 int debug = 1;
 
 int main(int argc, char *argv[]) {
-        char* host_id = NULL;
+        /* char* host_id = NULL; */
         iPhone *phone = get_iPhone();
         if (argc > 1 && !strcasecmp(argv[1], "--debug")) debug = 1;
         else debug = 0;
-        char *response = (char*)malloc(sizeof(char) * 2048);
         int bytes = 0, port = 0, i = 0;
         if (phone) printf("I got a phone.\n");
         else { printf("oops\n"); return -1; }
diff --git a/src/userpref.c b/src/userpref.c
index 1a9ebc9..1dfc6ff 100644
--- a/src/userpref.c
+++ b/src/userpref.c
@@ -165,7 +165,6 @@ int read_file_in_confdir(char* file, gnutls_datum_t* data)
         if (g_file_test(filepath, (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))) {
 
                 FILE * pFile;
-                long lSize;
                 
                 pFile = fopen ( filepath , "rb" );
                 if (pFile==NULL)