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Always pass request strings to other functions as const char *.

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This commit is contained in:
Guus Sliepen 2012-05-08 16:44:15 +02:00
parent 291a59b5b7
commit 58007d7efa
8 changed files with 54 additions and 52 deletions
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12
src/protocol_misc.c
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@ -40,7 +40,7 @@ bool send_status(connection_t *c, int statusno, const char *statusstring) {
return send_request(c, "%d %d %s", STATUS, statusno, statusstring);
}
bool status_h(connection_t *c, char *request) {
bool status_h(connection_t *c, const char *request) {
int statusno;
char statusstring[MAX_STRING_SIZE];
@ -63,7 +63,7 @@ bool send_error(connection_t *c, int err, const char *errstring) {
return send_request(c, "%d %d %s", ERROR, err, errstring);
}
bool error_h(connection_t *c, char *request) {
bool error_h(connection_t *c, const char *request) {
int err;
char errorstring[MAX_STRING_SIZE];
@ -83,7 +83,7 @@ bool send_termreq(connection_t *c) {
return send_request(c, "%d", TERMREQ);
}
bool termreq_h(connection_t *c, char *request) {
bool termreq_h(connection_t *c, const char *request) {
return false;
}
@ -94,7 +94,7 @@ bool send_ping(connection_t *c) {
return send_request(c, "%d", PING);
}
bool ping_h(connection_t *c, char *request) {
bool ping_h(connection_t *c, const char *request) {
return send_pong(c);
}
@ -102,7 +102,7 @@ bool send_pong(connection_t *c) {
return send_request(c, "%d", PONG);
}
bool pong_h(connection_t *c, char *request) {
bool pong_h(connection_t *c, const char *request) {
c->status.pinged = false;
/* Succesful connection, reset timeout if this is an outgoing connection. */
@ -134,7 +134,7 @@ bool send_tcppacket(connection_t *c, const vpn_packet_t *packet) {
return send_meta(c, (char *)packet->data, packet->len);
}
bool tcppacket_h(connection_t *c, char *request) {
bool tcppacket_h(connection_t *c, const char *request) {
short int len;
if(sscanf(request, "%*d %hd", &len) != 1) {