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New version with constants in buffer sizes

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This commit is contained in:
Massimiliano Pinto
2013-06-24 20:08:37 +02:00
parent c91997bc0a
commit 20e38d198b
1 changed files with 2 additions and 6 deletions
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8
modules/protocol/mysql_client.c
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@ -452,10 +452,6 @@ static int gw_mysql_do_authentication(DCB *dcb, GWBUF *queue) {
username = client_data->user;
database = client_data->db;
//username = malloc(128);
//database = malloc(128);
//stage1_hash = malloc(20);
memcpy(&protocol->client_capabilities, client_auth_packet + 4, 4);
connect_with_db = GW_MYSQL_CAPABILITIES_CONNECT_WITH_DB & gw_mysql_get_byte4(&protocol->client_capabilities);
@ -500,7 +496,6 @@ static int gw_mysql_do_authentication(DCB *dcb, GWBUF *queue) {
static int gw_find_mysql_user_password_sha1(char *username, uint8_t *gateway_password, void *repository) {
SERVICE *service = NULL;
char *user_password = NULL;
uint8_t hash1[SHA_DIGEST_LENGTH];
if (strcmp(username , "root") == 0) {
return 1;
@ -514,13 +509,14 @@ static int gw_find_mysql_user_password_sha1(char *username, uint8_t *gateway_pas
fprintf(stderr, ">>> MYSQL user NOT FOUND: %s\n", username);
return 1;
}
fprintf(stderr, ">>> MYSQL user FOUND !!!!: %si:%s\n", username, user_password);
// convert hex data (40 bytes) to binary (20 bytes)
// gateway_password represents the SHA1(SHA1(real_password))
// please not real_password is unknown and SHA1(real_password)
// is unknown as well
gw_hex2bin(gateway_password, user_password, SHA_DIGEST_LENGTH);
gw_hex2bin(gateway_password, user_password, SHA_DIGEST_LENGTH * 2);
return 0;
}