diff options
Diffstat (limited to 'lib/pop3.c')
| -rw-r--r-- | lib/pop3.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/lib/pop3.c b/lib/pop3.c index 89934b80a..04290f201 100644 --- a/lib/pop3.c +++ b/lib/pop3.c @@ -1374,11 +1374,10 @@ static CURLcode pop3_done(struct connectdata *conn, CURLcode status, (void)premature; if(!pop3) - /* When the easy handle is removed from the multi while libcurl is still - * trying to resolve the host name, it seems that the POP3 struct is not - * yet initialized, but the removal action calls Curl_done() which calls - * this function. So we simply return success if no POP3 pointer is set. - */ + /* When the easy handle is removed from the multi interface while libcurl + is still trying to resolve the host name, the POP3 struct is not yet + initialized. However, the removal action calls Curl_done() which in + turn calls this function, so we simply return success. */ return CURLE_OK; if(status) { @@ -1450,12 +1449,10 @@ static CURLcode pop3_do(struct connectdata *conn, bool *done) *done = FALSE; /* default to false */ - /* - Since connections can be re-used between SessionHandles, this might be a - connection already existing but on a fresh SessionHandle struct so we must - make sure we have a good 'struct POP3' to play with. For new connections, - the struct POP3 is allocated and setup in the pop3_connect() function. - */ + /* Since connections can be re-used between SessionHandles, there might be a + connection already existing but on a fresh SessionHandle struct. As such + we make sure we have a good POP3 struct to play with. For new connections + the POP3 struct is allocated and setup in the pop3_connect() function. */ Curl_reset_reqproto(conn); result = pop3_init(conn); if(result) @@ -1488,6 +1485,7 @@ static CURLcode pop3_quit(struct connectdata *conn) { CURLcode result = CURLE_OK; + /* Send the QUIT command */ result = Curl_pp_sendf(&conn->proto.pop3c.pp, "QUIT", NULL); if(result) return result; @@ -1513,7 +1511,7 @@ static CURLcode pop3_disconnect(struct connectdata *conn, /* We cannot send quit unconditionally. If this connection is stale or bad in any way, sending quit and waiting around here will make the - disconnect wait in vain and cause more problems than we need to */ + disconnect wait in vain and cause more problems than we need to. */ /* The POP3 session may or may not have been allocated/setup at this point! */ @@ -1684,7 +1682,7 @@ CURLcode Curl_pop3_write(struct connectdata *conn, char *str, size_t nread) 5 bytes (0d 0a 2e 0d 0a). Note that a line starting with a dot matches the eob so the server will have prefixed it with an extra dot which we need to strip out. Additionally the marker could of course be spread out - over 5 different data chunks */ + over 5 different data chunks. */ for(i = 0; i < nread; i++) { size_t prev = pop3c->eob; |