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imap: Added support for parsing the UIDVALIDITY property 

Added support for parsing the UIDVALIDITY property from the SELECT
response and storing it in the per-connection structure.
This commit is contained in:
Jiri Hruska 2013-02-26 21:56:14 +01:00 committed by Steve Holme
parent 58efa46a5d
commit 59c71c7fc7
1 changed files with 20 additions and 1 deletions
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21
lib/imap.c
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@ -395,6 +395,11 @@ static bool imap_endofresp(struct connectdata *conn, char *line, size_t len,
return FALSE;
break;
case IMAP_SELECT:
/* SELECT is special in that its untagged responses does not have a
common prefix so accept anything! */
break;
case IMAP_FETCH:
if(!imap_matchresp(line, len, "FETCH"))
return FALSE;
@ -666,8 +671,12 @@ static CURLcode imap_select(struct connectdata *conn)
CURLcode result = CURLE_OK;
struct SessionHandle *data = conn->data;
struct IMAP *imap = data->state.proto.imap;
struct imap_conn *imapc = &conn->proto.imapc;
char *mailbox;
/* Invalidate old information in case we are switching mailboxes */
Curl_safefree(imapc->mailbox_uidvalidity);
mailbox = imap_atom(imap->mailbox ? imap->mailbox : "");
if(!mailbox)
result = CURLE_OUT_OF_MEMORY;
@ -1207,10 +1216,20 @@ static CURLcode imap_state_select_resp(struct connectdata *conn,
{
CURLcode result = CURLE_OK;
struct SessionHandle *data = conn->data;
struct imap_conn *imapc = &conn->proto.imapc;
const char *line = data->state.buffer;
char tmp[20];
(void)instate; /* no use for this yet */
if(imapcode != 'O') {
if(imapcode == '*') {
/* See if this is an UIDVALIDITY response */
if(sscanf(line + 2, "OK [UIDVALIDITY %19[0123456789]]", tmp) == 1) {
Curl_safefree(imapc->mailbox_uidvalidity);
imapc->mailbox_uidvalidity = strdup(tmp);
}
}
else if(imapcode != 'O') {
failf(data, "Select failed");
result = CURLE_LOGIN_DENIED;
}