/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2007 Hiroyuki Yamamoto and the Claws Mail team
+ * Copyright (C) 1999-2012 Hiroyuki Yamamoto and the Claws Mail team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
+#include "claws-features.h"
#endif
#include <glib.h>
static gint pop3_getauth_user_send (Pop3Session *session);
static gint pop3_getauth_pass_send (Pop3Session *session);
static gint pop3_getauth_apop_send (Pop3Session *session);
-#if USE_OPENSSL
+#ifdef USE_GNUTLS
static gint pop3_stls_send (Pop3Session *session);
static gint pop3_stls_recv (Pop3Session *session);
#endif
static gint pop3_session_recv_data_finished (Session *session,
guchar *data,
guint len);
+static void pop3_get_uidl_table(PrefsAccount *ac_prefs, Pop3Session *session);
static gint pop3_greeting_recv(Pop3Session *session, const gchar *msg)
{
return PS_SUCCESS;
}
-#if USE_OPENSSL
+#ifdef USE_GNUTLS
static gint pop3_stls_send(Pop3Session *session)
{
session->state = POP3_STLS;
}
return PS_SUCCESS;
}
-#endif /* USE_OPENSSL */
+#endif /* USE_GNUTLS */
static gint pop3_getauth_user_send(Pop3Session *session)
{
- g_return_val_if_fail(session->user != NULL, -1);
+ cm_return_val_if_fail(session->user != NULL, -1);
session->state = POP3_GETAUTH_USER;
pop3_gen_send(session, "USER %s", session->user);
static gint pop3_getauth_pass_send(Pop3Session *session)
{
- g_return_val_if_fail(session->pass != NULL, -1);
+ cm_return_val_if_fail(session->pass != NULL, -1);
session->state = POP3_GETAUTH_PASS;
pop3_gen_send(session, "PASS %s", session->pass);
gchar *apop_str;
gchar md5sum[33];
- g_return_val_if_fail(session->user != NULL, -1);
- g_return_val_if_fail(session->pass != NULL, -1);
+ cm_return_val_if_fail(session->user != NULL, -1);
+ cm_return_val_if_fail(session->pass != NULL, -1);
session->state = POP3_GETAUTH_APOP;
session->error_val = PS_PROTOCOL;
return -1;
}
-
*(end + 1) = '\0';
+ if (!is_ascii_str(start)) {
+ log_error(LOG_PROTOCOL, _("Timestamp syntax error in greeting (not ASCII)\n"));
+ session->error_val = PS_PROTOCOL;
+ return -1;
+ }
+
apop_str = g_strconcat(start, session->pass, NULL);
md5_hex_digest(md5sum, apop_str);
g_free(apop_str);
session->msg[num].uidl = g_strdup(id);
- recv_time = (time_t)g_hash_table_lookup(
- session->uidl_table, id);
+ recv_time = (time_t)(GPOINTER_TO_INT(g_hash_table_lookup(
+ session->uidl_table, id)));
session->msg[num].recv_time = recv_time;
- partial_recv = (gint)g_hash_table_lookup(
- session->partial_recv_table, id);
+ if (recv_time != RECV_TIME_NONE) {
+ debug_print("num %d uidl %s: already got it\n", num, id);
+ } else {
+ debug_print("num %d uidl %s: unknown\n", num, id);
+ }
+
+ partial_recv = (gint)(GPOINTER_TO_INT(g_hash_table_lookup(
+ session->partial_recv_table, id)));
- if ((!session->ac_prefs->getall && recv_time != RECV_TIME_NONE)
+ if (recv_time != RECV_TIME_NONE
|| partial_recv != POP3_TOTALLY_RECEIVED) {
session->msg[num].received =
(partial_recv != POP3_MUST_COMPLETE_RECV);
session->new_msg_exist = TRUE;
}
if (!session->new_msg_exist &&
- (session->ac_prefs->getall || recv_time == RECV_TIME_NONE ||
+ (recv_time == RECV_TIME_NONE ||
session->ac_prefs->rmmail)) {
session->cur_msg = num;
session->new_msg_exist = TRUE;
static gint pop3_retr_send(Pop3Session *session)
{
session->state = POP3_RETR;
+ debug_print("retrieving %d [%s]\n", session->cur_msg,
+ session->msg[session->cur_msg].uidl ?
+ session->msg[session->cur_msg].uidl:" ");
pop3_gen_send(session, "RETR %d", session->cur_msg);
return PS_SUCCESS;
}
else
log_print(LOG_PROTOCOL, "POP3> %s\n", buf);
- session_send_msg(SESSION(session), SESSION_MSG_NORMAL, buf);
+ session_send_msg(SESSION(session), buf);
}
Session *pop3_session_new(PrefsAccount *account)
{
Pop3Session *session;
- g_return_val_if_fail(account != NULL, NULL);
+ cm_return_val_if_fail(account != NULL, NULL);
+
+ account->receive_in_progress = TRUE;
session = g_new0(Pop3Session, 1);
- session_init(SESSION(session));
+ session_init(SESSION(session), account, FALSE);
SESSION(session)->type = SESSION_POP3;
SESSION(session)->recv_msg = pop3_session_recv_msg;
SESSION(session)->recv_data_finished = pop3_session_recv_data_finished;
SESSION(session)->send_data_finished = NULL;
-
+ SESSION(session)->ssl_cert_auto_accept = account->ssl_certs_auto_accept;
SESSION(session)->destroy = pop3_session_destroy;
+#ifdef USE_GNUTLS
+ if (account->set_gnutls_priority && account->gnutls_priority &&
+ strlen(account->gnutls_priority) != 0)
+ SESSION(session)->gnutls_priority = g_strdup(account->gnutls_priority);
+#endif
+
session->state = POP3_READY;
session->ac_prefs = account;
session->pop_before_smtp = FALSE;
Pop3Session *pop3_session = POP3_SESSION(session);
gint n;
- g_return_if_fail(session != NULL);
+ cm_return_if_fail(session != NULL);
for (n = 1; n <= pop3_session->count; n++)
g_free(pop3_session->msg[n].uidl);
g_free(pop3_session->user);
g_free(pop3_session->pass);
g_free(pop3_session->error_msg);
+
+ pop3_session->ac_prefs->receive_in_progress = FALSE;
}
-void pop3_get_uidl_table(PrefsAccount *ac_prefs, Pop3Session *session)
+static void pop3_get_uidl_table(PrefsAccount *ac_prefs, Pop3Session *session)
{
GHashTable *table;
GHashTable *partial_recv_table;
#define TRY(func) \
if (!(func)) \
{ \
- g_warning("failed to write\n"); \
+ g_warning("failed to write"); \
goto err_write; \
} \
gchar *sanitized_uid = g_strdup(session->ac_prefs->userid);
subst_for_filename(sanitized_uid);
-
- if (!session->uidl_is_valid) return 0;
+ if (!session->uidl_is_valid) {
+ g_free(sanitized_uid);
+ return 0;
+ }
path = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
"uidl", G_DIR_SEPARATOR_S,
}
fp = NULL;
#ifdef G_OS_WIN32
- g_unlink(path);
+ claws_unlink(path);
#endif
if (g_rename(tmp_path, path) < 0) {
FILE_OP_ERROR(path, "rename");
FILE *fp;
const gchar *prev, *cur;
- g_return_val_if_fail(file != NULL, -1);
+ cm_return_val_if_fail(file != NULL, -1);
if ((fp = g_fopen(file, "wb")) == NULL) {
FILE_OP_ERROR(file, "fopen");
FILE_OP_ERROR(file, "chmod");
if (prefix != NULL) {
- fprintf(fp, "%s", prefix);
- fprintf(fp, "\n");
+ if (fprintf(fp, "%s\n", prefix) < 0) {
+ FILE_OP_ERROR(file, "fprintf");
+ fclose(fp);
+ claws_unlink(file);
+ return -1;
+ }
}
/* +------------------+----------------+--------------------------+ *
if ((cur > prev && fwrite(prev, 1, cur - prev, fp) < 1) ||
fputc('\n', fp) == EOF) {
FILE_OP_ERROR(file, "fwrite");
- g_warning("can't write to file: %s\n", file);
+ g_warning("can't write to file: %s", file);
fclose(fp);
- g_unlink(file);
+ claws_unlink(file);
return -1;
}
if (prev - data < len &&
fwrite(prev, 1, len - (prev - data), fp) < 1) {
FILE_OP_ERROR(file, "fwrite");
- g_warning("can't write to file: %s\n", file);
+ g_warning("can't write to file: %s", file);
fclose(fp);
- g_unlink(file);
+ claws_unlink(file);
return -1;
}
if (data[len - 1] != '\r' && data[len - 1] != '\n') {
if (fputc('\n', fp) == EOF) {
FILE_OP_ERROR(file, "fputc");
- g_warning("can't write to file: %s\n", file);
+ g_warning("can't write to file: %s", file);
fclose(fp);
- g_unlink(file);
+ claws_unlink(file);
return -1;
}
}
if (fclose(fp) == EOF) {
FILE_OP_ERROR(file, "fclose");
- g_unlink(file);
+ claws_unlink(file);
return -1;
}
msg->recv_time != RECV_TIME_KEEP &&
msg->partial_recv == POP3_TOTALLY_RECEIVED &&
session->current_time - msg->recv_time >=
- ac->msg_leave_time * 24 * 60 * 60) {
+ ((ac->msg_leave_time * 24 * 60 * 60) +
+ (ac->msg_leave_hour * 60 * 60))) {
log_message(LOG_PROTOCOL,
- _("POP3: Deleting expired message %d\n"),
- session->cur_msg);
+ _("POP3: Deleting expired message %d [%s]\n"),
+ session->cur_msg, msg->uidl?msg->uidl:" ");
session->cur_total_bytes += size;
pop3_delete_send(session);
return POP3_DELETE;
break;
log_message(LOG_PROTOCOL,
- _("POP3: Skipping message %d (%d bytes)\n"),
- session->cur_msg, size);
+ _("POP3: Skipping message %d [%s] (%d bytes)\n"),
+ session->cur_msg, msg->uidl?msg->uidl:" ", size);
}
if (size == 0 || msg->received || size_limit_over) {
ok = PS_ERROR;
} else {
switch (session->state) {
-#if USE_OPENSSL
+#ifdef USE_GNUTLS
case POP3_STLS:
log_error(LOG_PROTOCOL, _("couldn't start TLS session\n"));
ok = PS_ERROR;
g_free(session->error_msg);
session->error_msg = g_strdup(msg);
- fprintf(stderr, "POP3: %s\n", msg);
+ g_printerr("POP3: %s\n", msg);
} else
ok = PS_PROTOCOL;
case POP3_READY:
case POP3_GREETING:
pop3_greeting_recv(pop3_session, body);
-#if USE_OPENSSL
+#ifdef USE_GNUTLS
if (pop3_session->ac_prefs->ssl_pop == SSL_STARTTLS)
- pop3_stls_send(pop3_session);
+ val = pop3_stls_send(pop3_session);
else
#endif
if (pop3_session->ac_prefs->use_apop_auth)
- pop3_getauth_apop_send(pop3_session);
+ val = pop3_getauth_apop_send(pop3_session);
else
- pop3_getauth_user_send(pop3_session);
+ val = pop3_getauth_user_send(pop3_session);
break;
-#if USE_OPENSSL
+#ifdef USE_GNUTLS
case POP3_STLS:
if (pop3_stls_recv(pop3_session) != PS_SUCCESS)
return -1;
if (pop3_session->ac_prefs->use_apop_auth)
- pop3_getauth_apop_send(pop3_session);
+ val = pop3_getauth_apop_send(pop3_session);
else
- pop3_getauth_user_send(pop3_session);
+ val = pop3_getauth_user_send(pop3_session);
break;
#endif
case POP3_GETAUTH_USER:
- pop3_getauth_pass_send(pop3_session);
+ val = pop3_getauth_pass_send(pop3_session);
break;
case POP3_GETAUTH_PASS:
case POP3_GETAUTH_APOP:
if (!pop3_session->pop_before_smtp)
- pop3_getrange_stat_send(pop3_session);
+ val = pop3_getrange_stat_send(pop3_session);
else
- pop3_logout_send(pop3_session);
+ val = pop3_logout_send(pop3_session);
break;
case POP3_GETRANGE_STAT:
if (pop3_getrange_stat_recv(pop3_session, body) < 0)
return -1;
if (pop3_session->count > 0)
- pop3_getrange_uidl_send(pop3_session);
+ val = pop3_getrange_uidl_send(pop3_session);
else
- pop3_logout_send(pop3_session);
+ val = pop3_logout_send(pop3_session);
break;
case POP3_GETRANGE_LAST:
if (val == PS_NOTSUPPORTED)
else if (pop3_getrange_last_recv(pop3_session, body) < 0)
return -1;
if (pop3_session->cur_msg > 0)
- pop3_getsize_list_send(pop3_session);
+ val = pop3_getsize_list_send(pop3_session);
else
- pop3_logout_send(pop3_session);
+ val = pop3_logout_send(pop3_session);
break;
case POP3_GETRANGE_UIDL:
if (val == PS_NOTSUPPORTED) {
pop3_session->error_val = PS_SUCCESS;
- pop3_getrange_last_send(pop3_session);
+ val = pop3_getrange_last_send(pop3_session);
} else {
pop3_session->state = POP3_GETRANGE_UIDL_RECV;
session_recv_data(session, 0, ".\r\n");
case POP3_DELETE:
pop3_delete_recv(pop3_session);
if (pop3_session->cur_msg == pop3_session->count)
- pop3_logout_send(pop3_session);
+ val = pop3_logout_send(pop3_session);
else {
pop3_session->cur_msg++;
if (pop3_lookup_next(pop3_session) == POP3_ERROR)
return -1;
}
- return 0;
+ return val == PS_SUCCESS?0:-1;
}
static gint pop3_session_recv_data_finished(Session *session, guchar *data,
if (pop3_session->ac_prefs->rmmail &&
pop3_session->ac_prefs->msg_leave_time == 0 &&
+ pop3_session->ac_prefs->msg_leave_hour == 0 &&
pop3_session->msg[pop3_session->cur_msg].recv_time
!= RECV_TIME_KEEP)
pop3_delete_send(pop3_session);