diff options
| -rw-r--r-- | lib/curl_sasl.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/curl_sasl.c b/lib/curl_sasl.c index 1889a208e..c473fa378 100644 --- a/lib/curl_sasl.c +++ b/lib/curl_sasl.c @@ -73,15 +73,19 @@ CURLcode Curl_sasl_create_plain_message(struct SessionHandle *data, if(2 * ulen + plen + 2 > sizeof(plainauth)) { *outlen = 0; *outptr = NULL; - return CURLE_OUT_OF_MEMORY; /* plainauth too small */ + + /* Plainauth too small */ + return CURLE_OUT_OF_MEMORY; } + /* Calculate the reply */ memcpy(plainauth, userp, ulen); plainauth[ulen] = '\0'; memcpy(plainauth + ulen + 1, userp, ulen); plainauth[2 * ulen + 1] = '\0'; memcpy(plainauth + 2 * ulen + 2, passwdp, plen); + /* Base64 encode the reply */ return Curl_base64_encode(data, plainauth, 2 * ulen + plen + 2, outptr, outlen); } @@ -109,6 +113,7 @@ CURLcode Curl_sasl_create_login_message(struct SessionHandle *data, size_t vlen = strlen(valuep); if(!vlen) { + /* Calculate an empty reply */ *outptr = strdup("="); if(*outptr) { *outlen = (size_t) 1; @@ -119,6 +124,7 @@ CURLcode Curl_sasl_create_login_message(struct SessionHandle *data, return CURLE_OUT_OF_MEMORY; } + /* Base64 encode the value */ return Curl_base64_encode(data, valuep, vlen, outptr, outlen); } @@ -149,7 +155,6 @@ CURLcode Curl_sasl_create_cram_md5_message(struct SessionHandle *data, { CURLcode result = CURLE_OK; size_t chlg64len = strlen(chlg64); - size_t len = 0; unsigned char *chlg = (unsigned char *) NULL; size_t chlglen = 0; HMAC_context *ctxt; |