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imap: Minor tidy up of comments in imap_parse_url_path() 

Tidy up of comments before next round of imap changes.
This commit is contained in:
Steve Holme 2013-02-25 15:53:24 +00:00
parent e63c33d88d
commit 015ceb4706
1 changed files with 8 additions and 6 deletions
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14
lib/imap.c
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@ -1720,7 +1720,7 @@ static CURLcode imap_parse_url_path(struct connectdata *conn)
char *value;
size_t valuelen;
/* Decode the parameter name */
/* Find the length of the name parameter */
begin = ++ptr;
while(*ptr && *ptr != '=')
ptr++;
@ -1728,16 +1728,17 @@ static CURLcode imap_parse_url_path(struct connectdata *conn)
if(!*ptr)
return CURLE_URL_MALFORMAT;
/* Decode the parameter name */
/* Decode the name parameter */
result = Curl_urldecode(data, begin, ptr - begin, &name, NULL, TRUE);
if(result)
return result;
/* Find the length of the value parameter */
begin = ++ptr;
while(imap_is_bchar(*ptr))
ptr++;
/* Decode the parameter value */
/* Decode the value parameter */
result = Curl_urldecode(data, begin, ptr - begin, &value, &valuelen, TRUE);
if(result) {
Curl_safefree(name);
@ -1746,9 +1747,10 @@ static CURLcode imap_parse_url_path(struct connectdata *conn)
DEBUGF(infof(conn->data, "IMAP URL parameter '%s' = '%s'\n", name, value));
/* Process known parameters (UIDVALIDITY, UID and SECTION) and create a
virtual URL level, as they should be followed by a slash, which needs
to be stripped off. Unknown parameters trigger a URL_MALFORMAT error */
/* Process the known hierarchical parameters (UIDVALIDITY, UID and SECTION)
stripping of the trailing slash character if it is present.
Note: Unknown parameters trigger a URL_MALFORMAT error. */
if(Curl_raw_equal(name, "UIDVALIDITY") && !imap->uidvalidity) {
if(valuelen > 0 && value[valuelen - 1] == '/')
value[valuelen - 1] = '\0';