generic-library/curl
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

sasl: Small code tidy up

Browse Source 
Added some comments and removed an unreferenced variable.
This commit is contained in:
Steve Holme 2012-06-03 18:24:35 +01:00
parent 3b8cf5bd14
commit 2b9ca12edf
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
lib/curl_sasl.c
View File

@ -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;