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

[meshlink] / src / protocol_auth.c

diff --git a/src/protocol_auth.c b/src/protocol_auth.c
index 287681b5d5973e8327c93fd400cee92290d5978a..057b88e545939e2b27c6946567768ee54f968807 100644 (file)
--- a/src/protocol_auth.c
+++ b/src/protocol_auth.c
@@ -57,7 +57,7 @@ bool send_id(connection_t *c) {
        return send_request(c, "%d %s %d.%d", ID, myself->connection->name, myself->connection->protocol_major, minor);
 }
 
-bool id_h(connection_t *c, char *request) {
+bool id_h(connection_t *c, const char *request) {
        char name[MAX_STRING_SIZE];
 
        if(sscanf(request, "%*d " MAX_STRING " %d.%d", name, &c->protocol_major, &c->protocol_minor) < 2) {
@@ -219,7 +219,7 @@ bool send_metakey(connection_t *c) {
        return result;
 }
 
-bool metakey_h(connection_t *c, char *request) {
+bool metakey_h(connection_t *c, const char *request) {
        char hexkey[MAX_STRING_SIZE];
        int cipher, digest, maclength, compression;
        size_t len = rsa_size(&myself->connection->rsa);
@@ -293,7 +293,7 @@ bool send_challenge(connection_t *c) {
        return send_request(c, "%d %s", CHALLENGE, buffer);
 }
 
-bool challenge_h(connection_t *c, char *request) {
+bool challenge_h(connection_t *c, const char *request) {
        char buffer[MAX_STRING_SIZE];
        size_t len = rsa_size(&myself->connection->rsa);
        size_t digestlen = digest_length(&c->indigest);
@@ -330,7 +330,7 @@ bool challenge_h(connection_t *c, char *request) {
        return send_request(c, "%d %s", CHAL_REPLY, buffer);
 }
 
-bool chal_reply_h(connection_t *c, char *request) {
+bool chal_reply_h(connection_t *c, const char *request) {
        char hishash[MAX_STRING_SIZE];
 
        if(sscanf(request, "%*d " MAX_STRING, hishash) != 1) {
@@ -451,7 +451,7 @@ static void send_everything(connection_t *c) {
        }
 }
 
-static bool upgrade_h(connection_t *c, char *request) {
+static bool upgrade_h(connection_t *c, const char *request) {
        char pubkey[MAX_STRING_SIZE];
 
        if(sscanf(request, "%*d " MAX_STRING, pubkey) != 1) {
@@ -470,7 +470,7 @@ static bool upgrade_h(connection_t *c, char *request) {
        return send_termreq(c);
 }
 
-bool ack_h(connection_t *c, char *request) {
+bool ack_h(connection_t *c, const char *request) {
        if(c->protocol_minor == 1)
                return upgrade_h(c, request);