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[or-cvs] Make Tor compile with no warnings with gcc4.0 on OSX
Update of /home/or/cvsroot/tor/src/or
In directory moria.mit.edu:/tmp/cvs-serv25012/src/or
Modified Files:
circuitbuild.c command.c connection.c connection_edge.c
cpuworker.c dns.c onion.c or.h routerparse.c
Log Message:
Make Tor compile with no warnings with gcc4.0 on OSX
Index: circuitbuild.c
===================================================================
RCS file: /home/or/cvsroot/tor/src/or/circuitbuild.c,v
retrieving revision 1.112
retrieving revision 1.113
diff -u -d -r1.112 -r1.113
--- circuitbuild.c 3 May 2005 10:04:07 -0000 1.112
+++ circuitbuild.c 7 May 2005 05:55:06 -0000 1.113
@@ -676,7 +676,7 @@
* Return -1 if we want to mark circ for close, else return 0.
*/
int circuit_finish_handshake(circuit_t *circ, uint8_t reply_type, char *reply) {
- unsigned char keys[CPATH_KEY_MATERIAL_LEN];
+ char keys[CPATH_KEY_MATERIAL_LEN];
crypt_path_t *hop;
tor_assert(CIRCUIT_IS_ORIGIN(circ));
@@ -778,7 +778,7 @@
/** Given a response payload and keys, initialize, then send a created
* cell back.
*/
-int onionskin_answer(circuit_t *circ, uint8_t cell_type, unsigned char *payload, unsigned char *keys) {
+int onionskin_answer(circuit_t *circ, uint8_t cell_type, char *payload, char *keys) {
cell_t cell;
crypt_path_t *tmp_cpath;
Index: command.c
===================================================================
RCS file: /home/or/cvsroot/tor/src/or/command.c,v
retrieving revision 1.86
retrieving revision 1.87
diff -u -d -r1.86 -r1.87
--- command.c 3 May 2005 10:04:07 -0000 1.86
+++ command.c 7 May 2005 05:55:06 -0000 1.87
@@ -196,8 +196,8 @@
}
log_fn(LOG_DEBUG,"success: handed off onionskin.");
} else {
- unsigned char keys[CPATH_KEY_MATERIAL_LEN];
- unsigned char reply[DIGEST_LEN*2];
+ char keys[CPATH_KEY_MATERIAL_LEN];
+ char reply[DIGEST_LEN*2];
tor_assert(cell->command == CELL_CREATE_FAST);
if (fast_server_handshake(cell->payload, reply, keys, sizeof(keys))<0) {
log_fn(LOG_WARN,"Failed to generate key material. Closing.");
Index: connection.c
===================================================================
RCS file: /home/or/cvsroot/tor/src/or/connection.c,v
retrieving revision 1.368
retrieving revision 1.369
diff -u -d -r1.368 -r1.369
--- connection.c 3 May 2005 10:04:07 -0000 1.368
+++ connection.c 7 May 2005 05:55:06 -0000 1.369
@@ -533,8 +533,8 @@
/* information about the remote peer when connecting to other routers */
struct sockaddr_in remote;
char addrbuf[256];
- /* length of the remote address. Must be an int, since accept() needs that. */
- int remotelen = 256;
+ /* length of the remote address. Must be whatever accept() needs. */
+ socklen_t remotelen = 256;
char tmpbuf[INET_NTOA_BUF_LEN];
tor_assert((size_t)remotelen >= sizeof(struct sockaddr_in));
memset(addrbuf, 0, sizeof(addrbuf));
@@ -1046,7 +1046,7 @@
bytes_in_buf = buf_capacity(conn->inbuf) - buf_datalen(conn->inbuf);
again:
- if (at_most > bytes_in_buf && bytes_in_buf >= 1024) {
+ if ((size_t)at_most > bytes_in_buf && bytes_in_buf >= 1024) {
more_to_read = at_most - bytes_in_buf;
at_most = bytes_in_buf;
} else {
@@ -1167,7 +1167,8 @@
* return 0.
*/
int connection_handle_write(connection_t *conn) {
- int e, len=sizeof(e);
+ int e;
+ socklen_t len=sizeof(e);
int result;
time_t now = time(NULL);
Index: connection_edge.c
===================================================================
RCS file: /home/or/cvsroot/tor/src/or/connection_edge.c,v
retrieving revision 1.323
retrieving revision 1.324
diff -u -d -r1.323 -r1.324
--- connection_edge.c 3 May 2005 10:17:38 -0000 1.323
+++ connection_edge.c 7 May 2005 05:55:06 -0000 1.324
@@ -258,7 +258,7 @@
* any pending data that may have been received. */
int connection_edge_finished_connecting(connection_t *conn)
{
- unsigned char connected_payload[4];
+ char connected_payload[4];
tor_assert(conn);
tor_assert(conn->type == CONN_TYPE_EXIT);
@@ -1474,7 +1474,7 @@
*/
void
connection_exit_connect(connection_t *conn) {
- unsigned char connected_payload[4];
+ char connected_payload[4];
uint32_t addr;
uint16_t port;
Index: cpuworker.c
===================================================================
RCS file: /home/or/cvsroot/tor/src/or/cpuworker.c,v
retrieving revision 1.78
retrieving revision 1.79
diff -u -d -r1.78 -r1.79
--- cpuworker.c 3 May 2005 03:51:19 -0000 1.78
+++ cpuworker.c 7 May 2005 05:55:06 -0000 1.79
@@ -117,7 +117,7 @@
*/
int connection_cpu_process_inbuf(connection_t *conn) {
char success;
- unsigned char buf[LEN_ONION_RESPONSE];
+ char buf[LEN_ONION_RESPONSE];
uint32_t addr;
uint16_t port;
uint16_t circ_id;
@@ -199,15 +199,15 @@
* connections, not with routers (where we'd use identity).)
*/
static int cpuworker_main(void *data) {
- unsigned char question[ONIONSKIN_CHALLENGE_LEN];
- unsigned char question_type;
+ char question[ONIONSKIN_CHALLENGE_LEN];
+ uint8_t question_type;
int *fdarray = data;
int fd;
/* variables for onion processing */
- unsigned char keys[CPATH_KEY_MATERIAL_LEN];
- unsigned char reply_to_proxy[ONIONSKIN_REPLY_LEN];
- unsigned char buf[LEN_ONION_RESPONSE];
+ char keys[CPATH_KEY_MATERIAL_LEN];
+ char reply_to_proxy[ONIONSKIN_REPLY_LEN];
+ char buf[LEN_ONION_RESPONSE];
char tag[TAG_LEN];
crypto_pk_env_t *onion_key = NULL, *last_onion_key = NULL;
@@ -390,7 +390,7 @@
* If question_type is CPUWORKER_TASK_ONION then task is a circ.
* No other question_types are allowed.
*/
-int assign_to_cpuworker(connection_t *cpuworker, unsigned char question_type,
+int assign_to_cpuworker(connection_t *cpuworker, uint8_t question_type,
void *task) {
circuit_t *circ;
char tag[TAG_LEN];
@@ -424,7 +424,7 @@
cpuworker->state = CPUWORKER_STATE_BUSY_ONION;
num_cpuworkers_busy++;
- connection_write_to_buf(&question_type, 1, cpuworker);
+ connection_write_to_buf((char*)&question_type, 1, cpuworker);
connection_write_to_buf(tag, sizeof(tag), cpuworker);
connection_write_to_buf(circ->onionskin, ONIONSKIN_CHALLENGE_LEN, cpuworker);
}
Index: dns.c
===================================================================
RCS file: /home/or/cvsroot/tor/src/or/dns.c,v
retrieving revision 1.153
retrieving revision 1.154
diff -u -d -r1.153 -r1.154
--- dns.c 3 May 2005 18:44:20 -0000 1.153
+++ dns.c 7 May 2005 05:55:06 -0000 1.154
@@ -330,7 +330,7 @@
num_dnsworkers_busy++;
len = strlen(dnsconn->address);
- connection_write_to_buf(&len, 1, dnsconn);
+ connection_write_to_buf((char*)&len, 1, dnsconn);
connection_write_to_buf(dnsconn->address, len, dnsconn);
return 0;
Index: onion.c
===================================================================
RCS file: /home/or/cvsroot/tor/src/or/onion.c,v
retrieving revision 1.178
retrieving revision 1.179
diff -u -d -r1.178 -r1.179
--- onion.c 2 May 2005 22:35:18 -0000 1.178
+++ onion.c 7 May 2005 05:55:06 -0000 1.179
@@ -347,7 +347,7 @@
tmp[DIGEST_LEN+DIGEST_LEN] = 0;
crypto_digest(handshake_reply_out+DIGEST_LEN, tmp, sizeof(tmp));
- for (i = 0; i*DIGEST_LEN < key_out_len; ++i) {
+ for (i = 0; i*DIGEST_LEN < (int)key_out_len; ++i) {
size_t len;
tmp[DIGEST_LEN+DIGEST_LEN] = i+1;
crypto_digest(digest, tmp, sizeof(tmp));
@@ -380,7 +380,7 @@
return -1;
}
- for (i = 0; i*DIGEST_LEN < key_out_len; ++i) {
+ for (i = 0; i*DIGEST_LEN < (int)key_out_len; ++i) {
size_t len;
tmp[DIGEST_LEN+DIGEST_LEN] = i+1;
crypto_digest(digest, tmp, sizeof(tmp));
Index: or.h
===================================================================
RCS file: /home/or/cvsroot/tor/src/or/or.h,v
retrieving revision 1.605
retrieving revision 1.606
diff -u -d -r1.605 -r1.606
--- or.h 7 May 2005 04:49:09 -0000 1.605
+++ or.h 7 May 2005 05:55:06 -0000 1.606
@@ -521,9 +521,9 @@
* OR-to-OR, is via cells. */
typedef struct {
uint16_t circ_id; /**< Circuit which received the cell. */
- unsigned char command; /**< Type of the cell: one of PADDING, CREATE, RELAY,
- * or DESTROY. */
- unsigned char payload[CELL_PAYLOAD_SIZE]; /**< Cell body. */
+ uint8_t command; /**< Type of the cell: one of PADDING, CREATE, RELAY,
+ * or DESTROY. */
+ char payload[CELL_PAYLOAD_SIZE]; /**< Cell body. */
} cell_t;
/** Beginning of a RELAY cell payload. */
@@ -1166,7 +1166,7 @@
int circuit_init_cpath_crypto(crypt_path_t *cpath, char *key_data, int reverse);
int circuit_finish_handshake(circuit_t *circ, uint8_t cell_type, char *reply);
int circuit_truncated(circuit_t *circ, crypt_path_t *layer);
-int onionskin_answer(circuit_t *circ, uint8_t cell_type, unsigned char *payload, unsigned char *keys);
+int onionskin_answer(circuit_t *circ, uint8_t cell_type, char *payload, char *keys);
int circuit_all_predicted_ports_handled(time_t now, int *need_uptime,
int *need_capacity);
@@ -1445,7 +1445,7 @@
int connection_cpu_finished_flushing(connection_t *conn);
int connection_cpu_reached_eof(connection_t *conn);
int connection_cpu_process_inbuf(connection_t *conn);
-int assign_to_cpuworker(connection_t *cpuworker, unsigned char question_type,
+int assign_to_cpuworker(connection_t *cpuworker, uint8_t question_type,
void *task);
/********************************* directory.c ***************************/
Index: routerparse.c
===================================================================
RCS file: /home/or/cvsroot/tor/src/or/routerparse.c,v
retrieving revision 1.108
retrieving revision 1.109
diff -u -d -r1.108 -r1.109
--- routerparse.c 2 May 2005 21:48:25 -0000 1.108
+++ routerparse.c 7 May 2005 05:55:06 -0000 1.109
@@ -930,7 +930,7 @@
}
if (crypto_pk_keysize(tok->key) != PK_BYTES) {
log_fn(LOG_WARN, "Wrong size on onion key: %d bits!",
- crypto_pk_keysize(tok->key)*8);
+ (int)crypto_pk_keysize(tok->key)*8);
goto err;
}
router->onion_pkey = tok->key;
@@ -941,7 +941,7 @@
}
if (crypto_pk_keysize(tok->key) != PK_BYTES) {
log_fn(LOG_WARN, "Wrong size on identity key: %d bits!",
- crypto_pk_keysize(tok->key)*8);
+ (int)crypto_pk_keysize(tok->key)*8);
goto err;
}
router->identity_pkey = tok->key;