/*
* Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 2005-2009 DINH Viet Hoa and the Claws Mail team
+ * Copyright (C) 2005-2016 DINH Viet Hoa 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
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
+#include "claws-features.h"
#endif
#ifdef HAVE_LIBETPAN
+#include <glib.h>
+#include <glib/gi18n.h>
#include "imap-thread.h"
#include <imap.h>
#include <sys/types.h>
#include <gtk/gtk.h>
#include <log.h>
#include "etpan-thread-manager.h"
+#include "etpan-ssl.h"
#include "utils.h"
#include "mainwindow.h"
+#include "proxy.h"
+#include "file-utils.h"
#include "ssl.h"
#include "ssl_certificate.h"
#include "socket.h"
#include "remotefolder.h"
+#include "tags.h"
#define DISABLE_LOG_DURING_LOGIN
static guint thread_manager_signal = 0;
static GIOChannel * io_channel = NULL;
-static void delete_imap(Folder *folder, mailimap *imap)
+static int do_mailimap_socket_connect(mailimap * imap, const char * server,
+ gushort port, ProxyInfo * proxy_info)
{
- chashdatum key;
- chashdatum value;
+ SockInfo * sock;
+ mailstream * stream;
- key.data = &folder;
- key.len = sizeof(folder);
- value.data = imap;
- value.len = 0;
- chash_delete(session_hash, &key, NULL);
-
- key.data = &imap;
- key.len = sizeof(imap);
- chash_delete(courier_workaround_hash, &key, NULL);
- if (imap && imap->imap_stream) {
- /* we don't want libetpan to logout */
- mailstream_close(imap->imap_stream);
- imap->imap_stream = NULL;
+ if (!proxy_info)
+ return mailimap_socket_connect(imap, server, port);
+
+ if (port == 0)
+ port = 143;
+
+ sock = sock_connect(proxy_info->proxy_host, proxy_info->proxy_port);
+
+ if (sock == NULL)
+ return MAILIMAP_ERROR_CONNECTION_REFUSED;
+
+ if (proxy_connect(sock, server, port, proxy_info) < 0) {
+ sock_close(sock);
+ return MAILIMAP_ERROR_CONNECTION_REFUSED;
+ }
+
+ stream = mailstream_socket_open_timeout(sock->sock,
+ imap->imap_timeout);
+ if (stream == NULL) {
+ sock_close(sock);
+ return MAILIMAP_ERROR_MEMORY;
+ }
+
+ return mailimap_connect(imap, stream);
+}
+
+static int do_mailimap_ssl_connect_with_callback(mailimap * imap, const char * server,
+ gushort port,
+ void (* callback)(struct mailstream_ssl_context * ssl_context, void * data),
+ void * data,
+ ProxyInfo *proxy_info)
+{
+ SockInfo * sock;
+ mailstream * stream;
+
+ if (!proxy_info)
+ return mailimap_ssl_connect_with_callback(imap, server,
+ port, callback, data);
+
+ if (port == 0)
+ port = 993;
+
+ sock = sock_connect(proxy_info->proxy_host, proxy_info->proxy_port);
+
+ if (sock == NULL) {
+ debug_print("Can not connect to proxy %s:%d\n",
+ proxy_info->proxy_host, proxy_info->proxy_port);
+ return MAILIMAP_ERROR_CONNECTION_REFUSED;
+ }
+
+ if (proxy_connect(sock, server, port, proxy_info) < 0) {
+ debug_print("Can not make proxy connection via %s:%d\n",
+ proxy_info->proxy_host, proxy_info->proxy_port);
+ sock_close(sock);
+ return MAILIMAP_ERROR_CONNECTION_REFUSED;
}
- debug_print("removing mailimap %p\n", imap);
- mailimap_free(imap);
+
+ stream = mailstream_ssl_open_with_callback_timeout(sock->sock,
+ imap->imap_timeout, callback, data);
+ if (stream == NULL) {
+ sock_close(sock);
+ return MAILIMAP_ERROR_SSL;
+ }
+
+ return mailimap_connect(imap, stream);
}
static gboolean thread_manager_event(GIOChannel * source,
int i = 0;
if (size > 8192) {
- log_print(LOG_PROTOCOL, "IMAP4%c [CMD data - %zd bytes]\n", direction?'>':'<', size);
+ log_print(LOG_PROTOCOL, "IMAP%c [CMD data - %"G_GSIZE_FORMAT" bytes]\n", direction?'>':'<', size);
return;
}
buf = malloc(size+1);
lines = g_strsplit(buf, "\n", -1);
while (lines[i] && *lines[i]) {
- log_print(LOG_PROTOCOL, "IMAP4%c %s\n", direction?'>':'<', lines[i]);
+ log_print(LOG_PROTOCOL, "IMAP%c %s\n", direction?'>':'<', lines[i]);
i++;
}
g_strfreev(lines);
int i = 0;
if (size > 128 && !direction) {
- log_print(LOG_PROTOCOL, "IMAP4%c [FETCH data - %zd bytes]\n", direction?'>':'<', size);
+ log_print(LOG_PROTOCOL, "IMAP%c [FETCH data - %"G_GSIZE_FORMAT" bytes]\n", direction?'>':'<', size);
return;
}
if (direction != 0 || (buf[0] == '*' && buf[1] == ' ') || size < 32) {
while (lines[i] && *lines[i]) {
- log_print(LOG_PROTOCOL, "IMAP4%c %s\n", direction?'>':'<', lines[i]);
+ log_print(LOG_PROTOCOL, "IMAP%c %s\n", direction?'>':'<', lines[i]);
i++;
}
} else {
- log_print(LOG_PROTOCOL, "IMAP4%c [data - %zd bytes]\n", direction?'>':'<', size);
+ log_print(LOG_PROTOCOL, "IMAP%c [data - %"G_GSIZE_FORMAT" bytes]\n", direction?'>':'<', size);
}
g_strfreev(lines);
free(buf);
int i = 0;
if (size > 8192) {
- log_print(LOG_PROTOCOL, "IMAP4%c [UID data - %zd bytes]\n", direction?'>':'<', size);
+ log_print(LOG_PROTOCOL, "IMAP%c [UID data - %"G_GSIZE_FORMAT" bytes]\n", direction?'>':'<', size);
return;
}
buf = malloc(size+1);
while (lines[i] && *lines[i]) {
int llen = strlen(lines[i]);
if (llen < 64)
- log_print(LOG_PROTOCOL, "IMAP4%c %s\n", direction?'>':'<', lines[i]);
+ log_print(LOG_PROTOCOL, "IMAP%c %s\n", direction?'>':'<', lines[i]);
else {
gchar tmp[64];
strncpy2(tmp, lines[i], 63);
- log_print(LOG_PROTOCOL, "IMAP4%c %s[... - %d bytes more]\n", direction?'>':'<', tmp,
+ log_print(LOG_PROTOCOL, "IMAP%c %s[... - %d bytes more]\n", direction?'>':'<', tmp,
llen-64);
}
i++;
int i = 0;
if (size > 8192) {
- log_print(LOG_PROTOCOL, "IMAP4%c [APPEND data - %zd bytes]\n", direction?'>':'<', size);
+ log_print(LOG_PROTOCOL, "IMAP%c [APPEND data - %"G_GSIZE_FORMAT" bytes]\n", direction?'>':'<', size);
return;
} else if (direction == 0 && size > 64) {
- log_print(LOG_PROTOCOL, "IMAP4%c [APPEND data - %zd bytes]\n", direction?'>':'<', size);
+ log_print(LOG_PROTOCOL, "IMAP%c [APPEND data - %"G_GSIZE_FORMAT" bytes]\n", direction?'>':'<', size);
return;
}
buf = malloc(size+1);
if (direction == 0 || (buf[0] == '*' && buf[1] == ' ') || size < 64) {
while (lines[i] && *lines[i]) {
- log_print(LOG_PROTOCOL, "IMAP4%c %s\n", direction?'>':'<', lines[i]);
+ log_print(LOG_PROTOCOL, "IMAP%c %s\n", direction?'>':'<', lines[i]);
i++;
}
} else {
- log_print(LOG_PROTOCOL, "IMAP4%c [data - %zd bytes]\n", direction?'>':'<', size);
+ log_print(LOG_PROTOCOL, "IMAP%c [data - %"G_GSIZE_FORMAT" bytes]\n", direction?'>':'<', size);
}
g_strfreev(lines);
free(buf);
mailstream_network_delay.tv_usec = 0;
}
-void imap_main_done(void)
+void imap_main_done(gboolean have_connectivity)
{
- imap_disconnect_all();
+ imap_disconnect_all(have_connectivity);
etpan_thread_manager_stop(thread_manager);
#if defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__)
return;
chash_delete(imap_hash, &key, NULL);
- debug_print("remove thread");
+ debug_print("remove thread\n");
}
static struct etpan_thread * get_thread(Folder * folder)
struct etpan_thread * thread;
chashdatum key;
chashdatum value;
-
+ int r;
+
key.data = &folder;
key.len = sizeof(folder);
-
- chash_get(imap_hash, &key, &value);
+
+ r = chash_get(imap_hash, &key, &value);
+ if (r < 0)
+ return NULL;
+
thread = value.data;
-
+
return thread;
}
debug_print("generic_cb\n");
if (op->imap && op->imap->imap_response_info &&
op->imap->imap_response_info->rsp_alert) {
- log_error(LOG_PROTOCOL, "IMAP4< Alert: %s\n",
+ log_error(LOG_PROTOCOL, "IMAP< Alert: %s\n",
op->imap->imap_response_info->rsp_alert);
g_timeout_add(10, cb_show_error, NULL);
}
op->finished = 1;
}
-static void threaded_run(Folder * folder, void * param, void * result,
- void (* func)(struct etpan_thread_op * ))
+/* Please do *not* blindly use imap pointers after this function returns,
+ * someone may have deleted it while this function was waiting for completion.
+ * Check return value to see if imap is still valid.
+ * Run get_imap(folder) again to get a fresh and valid pointer.
+ */
+static int threaded_run(Folder * folder, void * param, void * result,
+ void (* func)(struct etpan_thread_op * ))
{
struct etpan_thread_op * op;
struct etpan_thread * thread;
+ struct mailimap * imap = get_imap(folder);
imap_folder_ref(folder);
op = etpan_thread_op_new();
- op->imap = get_imap(folder);
+ op->imap = imap;
op->param = param;
op->result = result;
- op->cancellable = 0;
op->run = func;
op->callback = generic_cb;
op->callback_data = op;
- op->cleanup = NULL;
-
- op->finished = 0;
-
+
thread = get_thread(folder);
etpan_thread_op_schedule(thread, op);
while (!op->finished) {
gtk_main_iteration();
}
-
+
etpan_thread_op_free(op);
imap_folder_unref(folder);
+
+ if (imap != get_imap(folder)) {
+ g_warning("returning from operation on a stale imap %p", imap);
+ return 1;
+ }
+
+ return 0;
}
PrefsAccount *account;
const char * server;
int port;
+ ProxyInfo * proxy_info;
};
struct connect_result {
} \
}
+
+static void delete_imap_run(struct etpan_thread_op * op)
+{
+ mailimap * imap = op->imap;
+
+ /* we don't want libetpan to logout */
+ if (imap->imap_stream) {
+ mailstream_close(imap->imap_stream);
+ imap->imap_stream = NULL;
+ }
+
+ mailimap_free(imap);
+}
+
+static void threaded_delete_imap(Folder *folder, mailimap *imap)
+{
+ struct etpan_thread_op * op;
+
+ /* No need to wait for completion, threaded_run() won't work here. */
+ op = etpan_thread_op_new();
+ op->imap = imap;
+ op->run = delete_imap_run;
+ op->cleanup = etpan_thread_op_free;
+
+ etpan_thread_op_schedule(get_thread(folder), op);
+
+ debug_print("threaded delete imap posted\n");
+}
+
+static void delete_imap(Folder *folder, mailimap *imap)
+{
+ chashdatum key;
+
+ key.data = &folder;
+ key.len = sizeof(folder);
+ chash_delete(session_hash, &key, NULL);
+
+ if (!imap)
+ return;
+ key.data = &imap;
+ key.len = sizeof(imap);
+ chash_delete(courier_workaround_hash, &key, NULL);
+ /* We can't just free imap here as there may be ops on it pending
+ * in the thread. Posting freeing as an op will synchronize against
+ * existing jobs and as imap is already removed from session_hash
+ * we are sure no new ops can be posted. */
+ threaded_delete_imap(folder, imap);
+}
+
static void connect_run(struct etpan_thread_op * op)
{
int r;
CHECK_IMAP();
- r = mailimap_socket_connect(param->imap,
- param->server, param->port);
+ r = do_mailimap_socket_connect(param->imap,
+ param->server, param->port, param->proxy_info);
result->error = r;
}
-int imap_threaded_connect(Folder * folder, const char * server, int port)
+int imap_threaded_connect(Folder * folder, const char * server, int port, ProxyInfo *proxy_info)
{
struct connect_param param;
struct connect_result result;
value.data = imap;
value.len = 0;
chash_set(session_hash, &key, &value, NULL);
-
+
param.imap = imap;
param.server = server;
param.port = port;
-
+ param.proxy_info = proxy_info;
+
refresh_resolvers();
threaded_run(folder, ¶m, &result, connect_run);
-
+
debug_print("connect ok %i with imap %p\n", result.error, imap);
-
- return result.error;
-}
-static int etpan_certificate_check(const unsigned char *certificate, int len, void *data)
-{
-#ifdef USE_OPENSSL
- struct connect_param *param = (struct connect_param *)data;
- X509 *cert = NULL;
-
- if (certificate == NULL || len < 0) {
- g_warning("no cert presented.\n");
- return 0;
- }
- cert = d2i_X509(NULL, (const unsigned char **)&certificate, len);
- if (cert == NULL) {
- g_warning("IMAP: can't get cert\n");
- return 0;
- } else if (ssl_certificate_check(cert, NULL,
- (gchar *)param->server, (gushort)param->port) == TRUE) {
- X509_free(cert);
- return 0;
- } else {
- X509_free(cert);
- return -1;
- }
-#elif USE_GNUTLS
- struct connect_param *param = (struct connect_param *)data;
- gnutls_x509_crt cert = NULL;
- gnutls_datum tmp;
-
- if (certificate == NULL || len < 0) {
- g_warning("no cert presented.\n");
- return 0;
- }
-
- tmp.data = malloc(len);
- memcpy(tmp.data, certificate, len);
- tmp.size = len;
- gnutls_x509_crt_init(&cert);
- if (gnutls_x509_crt_import(cert, &tmp, GNUTLS_X509_FMT_DER) < 0) {
- g_warning("IMAP: can't get cert\n");
- return 0;
- } else if (ssl_certificate_check(cert, (guint)-1, NULL,
- (gchar *)param->server, (gushort)param->port) == TRUE) {
- gnutls_x509_crt_deinit(cert);
- return 0;
- } else {
- gnutls_x509_crt_deinit(cert);
- return -1;
- }
-#endif
- return 0;
+ return result.error;
}
-
-static void connect_ssl_context_cb(struct mailstream_ssl_context * ssl_context, void * data)
-{
-#if (defined(USE_OPENSSL) || defined(USE_GNUTLS))
- PrefsAccount *account = (PrefsAccount *)data;
- const gchar *cert_path = NULL;
- const gchar *password = NULL;
-#ifdef USE_OPENSSL
- X509 *x509 = NULL;
- EVP_PKEY *pkey = NULL;
-#else
- gnutls_x509_crt x509 = NULL;
- gnutls_x509_privkey pkey = NULL;
-#endif
-
- if (account->in_ssl_client_cert_file && *account->in_ssl_client_cert_file)
- cert_path = account->in_ssl_client_cert_file;
- if (account->in_ssl_client_cert_pass && *account->in_ssl_client_cert_pass)
- password = account->in_ssl_client_cert_pass;
-
- if (mailstream_ssl_set_client_certificate_data(ssl_context, NULL, 0) < 0 ||
- mailstream_ssl_set_client_private_key_data(ssl_context, NULL, 0) < 0)
- debug_print("Impossible to set the client certificate.\n");
- x509 = ssl_certificate_get_x509_from_pem_file(cert_path);
- pkey = ssl_certificate_get_pkey_from_pem_file(cert_path);
- if (!(x509 && pkey)) {
- /* try pkcs12 format */
- ssl_certificate_get_x509_and_pkey_from_p12_file(cert_path, password, &x509, &pkey);
- }
- if (x509 && pkey) {
- unsigned char *x509_der = NULL, *pkey_der = NULL;
- size_t x509_len, pkey_len;
-
-#ifndef USE_GNUTLS
- x509_len = (size_t)i2d_X509(x509, &x509_der);
- pkey_len = (size_t)i2d_PrivateKey(pkey, &pkey_der);
-#else
- x509_len = (size_t)gnutls_i2d_X509(x509, &x509_der);
- pkey_len = (size_t)gnutls_i2d_PrivateKey(pkey, &pkey_der);
-#endif
- if (x509_len > 0 && pkey_len > 0) {
- if (mailstream_ssl_set_client_certificate_data(ssl_context, x509_der, x509_len) < 0 ||
- mailstream_ssl_set_client_private_key_data(ssl_context, pkey_der, pkey_len) < 0)
- log_error(LOG_PROTOCOL, "Impossible to set the client certificate.\n");
- g_free(x509_der);
- g_free(pkey_der);
- }
#ifdef USE_GNUTLS
- gnutls_x509_crt_deinit(x509);
- gnutls_x509_privkey_deinit(pkey);
-#endif
- }
-#endif
-}
-
static void connect_ssl_run(struct etpan_thread_op * op)
{
int r;
CHECK_IMAP();
- r = mailimap_ssl_connect_with_callback(param->imap,
+ r = do_mailimap_ssl_connect_with_callback(param->imap,
param->server, param->port,
- connect_ssl_context_cb, param->account);
+ etpan_connect_ssl_context_cb, param->account,
+ param->proxy_info);
result->error = r;
}
-int imap_threaded_connect_ssl(Folder * folder, const char * server, int port)
+int imap_threaded_connect_ssl(Folder * folder, const char * server, int port, ProxyInfo *proxy_info)
{
struct connect_param param;
struct connect_result result;
chashdatum key;
chashdatum value;
mailimap * imap, * oldimap;
- unsigned char *certificate = NULL;
- int cert_len;
-
+ gboolean accept_if_valid = FALSE;
+
oldimap = get_imap(folder);
imap = mailimap_new(0, NULL);
-
+
if (oldimap) {
debug_print("deleting old imap %p\n", oldimap);
delete_imap(folder, oldimap);
value.data = imap;
value.len = 0;
chash_set(session_hash, &key, &value, NULL);
-
+
param.imap = imap;
param.server = server;
param.port = port;
param.account = folder->account;
+ param.proxy_info = proxy_info;
+
+ if (folder->account)
+ accept_if_valid = folder->account->ssl_certs_auto_accept;
refresh_resolvers();
- threaded_run(folder, ¶m, &result, connect_ssl_run);
+ if (threaded_run(folder, ¶m, &result, connect_ssl_run))
+ return MAILIMAP_ERROR_INVAL;
if ((result.error == MAILIMAP_NO_ERROR_AUTHENTICATED ||
result.error == MAILIMAP_NO_ERROR_NON_AUTHENTICATED) && !etpan_skip_ssl_cert_check) {
- cert_len = (int)mailstream_ssl_get_certificate(imap->imap_stream, &certificate);
- if (etpan_certificate_check(certificate, cert_len, ¶m) < 0)
- return -1;
- if (certificate)
- free(certificate);
+ if (etpan_certificate_check(imap->imap_stream, server, port,
+ accept_if_valid) != TRUE)
+ result.error = MAILIMAP_ERROR_SSL;
}
debug_print("connect %d with imap %p\n", result.error, imap);
-
+
return result.error;
}
-
+#endif
struct capa_param {
mailimap * imap;
};
}
-struct mailimap_capability_data * imap_threaded_capability(Folder *folder, int *ok)
+int imap_threaded_capability(Folder *folder, struct mailimap_capability_data ** caps)
{
struct capa_param param;
struct capa_result result;
debug_print("capa %d\n", result.error);
- if (ok)
- *ok = result.error;
+ if (result.error == MAILIMAP_NO_ERROR)
+ *caps = result.caps;
- return result.caps;
+ return result.error;
}
param.imap = imap;
- threaded_run(folder, ¶m, &result, disconnect_run);
-
- if (imap == get_imap(folder)) {
+ if (threaded_run(folder, ¶m, &result, disconnect_run)) {
+ debug_print("imap already deleted %p\n", imap);
+ } else {
debug_print("deleting old imap %p\n", imap);
delete_imap(folder, imap);
- } else {
- debug_print("imap already deleted %p\n", imap);
}
debug_print("disconnect ok\n");
old_debug = mailstream_debug;
mailstream_debug = 0;
#endif
- if (!strcmp(param->type, "LOGIN"))
+ if (!strcmp(param->type, "plaintext"))
r = mailimap_login(param->imap,
param->login, param->password);
else if (!strcmp(param->type, "GSSAPI"))
param->type, param->server, NULL, NULL,
param->login, param->login,
param->password, NULL);
- else
+ else if (!strcmp(param->type, "SCRAM-SHA-1"))
+ /* 7th argument has to be NULL here, to stop libetpan sending the
+ * a= attribute in its initial SCRAM-SHA-1 message to server. At least
+ * Dovecot 2.2 doesn't seem to like that, and will not authenticate
+ * successfully. */
+ r = mailimap_authenticate(param->imap,
+ param->type, NULL, NULL, NULL,
+ NULL, param->login,
+ param->password, NULL);
+ else
r = mailimap_authenticate(param->imap,
param->type, NULL, NULL, NULL,
param->login, param->login,
debug_print("imap login - begin\n");
+ if (!folder)
+ return MAILIMAP_ERROR_INVAL;
+
param.imap = get_imap(folder);
param.login = login;
param.password = password;
imap = get_imap(folder);
param.imap = imap;
- threaded_run(folder, ¶m, &result, noop_run);
-
+ if (threaded_run(folder, ¶m, &result, noop_run))
+ return MAILIMAP_ERROR_INVAL;
+
if (result.error == 0 && imap && imap->imap_selection_info != NULL) {
* p_exists = imap->imap_selection_info->sel_exists;
* p_recent = imap->imap_selection_info->sel_recent;
return result.error;
}
-
+#ifdef USE_GNUTLS
struct starttls_result {
int error;
};
r = mailimap_starttls(param->imap);
result->error = r;
- debug_print("imap starttls run - end %i\n", r);
+ debug_print("imap STARTTLS run - end %i\n", r);
if (r == 0) {
mailimap *imap = param->imap;
plain_low = mailstream_get_low(imap->imap_stream);
fd = mailstream_low_get_fd(plain_low);
if (fd == -1) {
- debug_print("imap starttls run - can't get fd\n");
+ debug_print("imap STARTTLS run - can't get fd\n");
result->error = MAILIMAP_ERROR_STREAM;
return;
}
- tls_low = mailstream_low_tls_open_with_callback(fd, connect_ssl_context_cb, param->account);
+ tls_low = mailstream_low_tls_open_with_callback(fd, etpan_connect_ssl_context_cb, param->account);
if (tls_low == NULL) {
- debug_print("imap starttls run - can't tls_open\n");
+ debug_print("imap STARTTLS run - can't tls_open\n");
result->error = MAILIMAP_ERROR_STREAM;
return;
}
{
struct connect_param param;
struct starttls_result result;
- int cert_len;
- unsigned char *certificate;
-
- debug_print("imap starttls - begin\n");
-
+ gboolean accept_if_valid = FALSE;
+
+ debug_print("imap STARTTLS - begin\n");
+
param.imap = get_imap(folder);
param.server = host;
param.port = port;
param.account = folder->account;
- threaded_run(folder, ¶m, &result, starttls_run);
-
- debug_print("imap starttls - end\n");
+ if (folder->account)
+ accept_if_valid = folder->account->ssl_certs_auto_accept;
+
+ if (threaded_run(folder, ¶m, &result, starttls_run))
+ return MAILIMAP_ERROR_INVAL;
+
+ debug_print("imap STARTTLS - end\n");
if (result.error == 0 && param.imap && !etpan_skip_ssl_cert_check) {
- cert_len = (int)mailstream_ssl_get_certificate(param.imap->imap_stream, &certificate);
- if (etpan_certificate_check(certificate, cert_len, ¶m) < 0)
- result.error = MAILIMAP_ERROR_STREAM;
- if (certificate)
- free(certificate);
+ if (etpan_certificate_check(param.imap->imap_stream, host, port,
+ accept_if_valid) != TRUE)
+ return MAILIMAP_ERROR_SSL;
}
return result.error;
}
-
-
+#endif
struct create_param {
mailimap * imap;
param.imap = imap;
param.mb = mb;
- threaded_run(folder, ¶m, &result, select_run);
-
+ if (threaded_run(folder, ¶m, &result, select_run))
+ return MAILIMAP_ERROR_INVAL;
+
if (result.error != MAILIMAP_NO_ERROR)
return result.error;
c_flag = IMAP_FLAG_SEEN;
break;
case MAILIMAP_FLAG_KEYWORD:
- if (!strcasecmp(flag->fl_flag->fl_data.fl_keyword, "$Forwarded"))
+ if (!strcasecmp(flag->fl_flag->fl_data.fl_keyword, RTAG_FORWARDED))
c_flag = IMAP_FLAG_FORWARDED;
- if (!strcasecmp(flag->fl_flag->fl_data.fl_keyword, "Junk"))
+ if (!strcasecmp(flag->fl_flag->fl_data.fl_keyword, RTAG_JUNK))
c_flag = IMAP_FLAG_SPAM;
- if (!strcasecmp(flag->fl_flag->fl_data.fl_keyword, "NonJunk") ||
- !strcasecmp(flag->fl_flag->fl_data.fl_keyword, "NoJunk") ||
- !strcasecmp(flag->fl_flag->fl_data.fl_keyword, "NotJunk"))
+ if (!strcasecmp(flag->fl_flag->fl_data.fl_keyword, RTAG_NON_JUNK) ||
+ !strcasecmp(flag->fl_flag->fl_data.fl_keyword, RTAG_NO_JUNK) ||
+ !strcasecmp(flag->fl_flag->fl_data.fl_keyword, RTAG_NOT_JUNK))
c_flag = IMAP_FLAG_HAM;
break;
default:
param.imap = imap;
param.mb = mb;
- threaded_run(folder, ¶m, &result, examine_run);
-
+ if (threaded_run(folder, ¶m, &result, examine_run))
+ return MAILIMAP_ERROR_INVAL;
+
if (result.error != MAILIMAP_NO_ERROR)
return result.error;
struct search_param {
mailimap * imap;
int type;
+ const char *charset;
struct mailimap_set * set;
+ IMAPSearchKey* key;
};
struct search_result {
static struct mailimap_set *sc_mailimap_set_copy(struct mailimap_set *orig)
{
clist *list = orig ? orig->set_list : NULL;
- clist *newlist = clist_new();
+ clist *newlist;
clistiter *cur;
-
+
if (!orig)
return NULL;
- for (cur = clist_begin(list); cur; cur = clist_next(cur))
- clist_append(newlist,
+
+ newlist = clist_new();
+ if (!newlist)
+ return NULL;
+
+ for (cur = clist_begin(list); cur; cur = clist_next(cur)) {
+ if (clist_append(newlist,
sc_mailimap_set_item_copy(
- (struct mailimap_set_item *)clist_content(cur)));
+ (struct mailimap_set_item *)clist_content(cur))) != 0) {
+ clist_free(newlist);
+ return NULL;
+ }
+ }
return mailimap_set_new(newlist);
}
int r;
struct mailimap_search_key * key = NULL;
struct mailimap_search_key * uid_key = NULL;
- struct mailimap_search_key * search_type_key;
+ struct mailimap_search_key * search_type_key = NULL;
clist * search_result;
-
+
param = op->param;
result = op->result;
} else if (param->type == IMAP_SEARCH_TYPE_SIMPLE) {
uid_key = mailimap_search_key_new_all();
}
- search_type_key = NULL;
switch (param->type) {
case IMAP_SEARCH_TYPE_SIMPLE:
search_type_key = NULL;
break;
-
case IMAP_SEARCH_TYPE_SEEN:
- search_type_key = mailimap_search_key_new(MAILIMAP_SEARCH_KEY_SEEN,
- NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, NULL, 0,
- NULL, NULL, NULL, NULL, NULL,
- NULL, 0, NULL, NULL, NULL);
+ search_type_key = imap_search_new(IMAP_SEARCH_CRITERIA_READ, NULL, NULL, 0);
break;
-
case IMAP_SEARCH_TYPE_UNSEEN:
- search_type_key = mailimap_search_key_new(MAILIMAP_SEARCH_KEY_UNSEEN,
- NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, NULL, 0,
- NULL, NULL, NULL, NULL, NULL,
- NULL, 0, NULL, NULL, NULL);
+ search_type_key = imap_search_new(IMAP_SEARCH_CRITERIA_UNREAD, NULL, NULL, 0);
break;
-
case IMAP_SEARCH_TYPE_ANSWERED:
- search_type_key = mailimap_search_key_new(MAILIMAP_SEARCH_KEY_ANSWERED,
- NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, NULL, 0,
- NULL, NULL, NULL, NULL, NULL,
- NULL, 0, NULL, NULL, NULL);
+ search_type_key = imap_search_new(IMAP_SEARCH_CRITERIA_REPLIED, NULL, NULL, 0);
break;
-
case IMAP_SEARCH_TYPE_FLAGGED:
- search_type_key = mailimap_search_key_new(MAILIMAP_SEARCH_KEY_FLAGGED,
- NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, NULL, 0,
- NULL, NULL, NULL, NULL, NULL,
- NULL, 0, NULL, NULL, NULL);
+ search_type_key = imap_search_new(IMAP_SEARCH_CRITERIA_MARKED, NULL, NULL, 0);
break;
case IMAP_SEARCH_TYPE_DELETED:
- search_type_key = mailimap_search_key_new(MAILIMAP_SEARCH_KEY_DELETED,
- NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, NULL, 0,
- NULL, NULL, NULL, NULL, NULL,
- NULL, 0, NULL, NULL, NULL);
+ search_type_key = imap_search_new(IMAP_SEARCH_CRITERIA_DELETED, NULL, NULL, 0);
break;
case IMAP_SEARCH_TYPE_FORWARDED:
- search_type_key = mailimap_search_key_new(MAILIMAP_SEARCH_KEY_KEYWORD,
- NULL, NULL, NULL, NULL, NULL,
- strdup("$Forwarded"), NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, NULL, 0,
- NULL, NULL, NULL, NULL, NULL,
- NULL, 0, NULL, NULL, NULL);
+ search_type_key = imap_search_new(IMAP_SEARCH_CRITERIA_TAG, NULL, RTAG_FORWARDED, 0);
break;
case IMAP_SEARCH_TYPE_SPAM:
- search_type_key = mailimap_search_key_new(MAILIMAP_SEARCH_KEY_KEYWORD,
- NULL, NULL, NULL, NULL, NULL,
- strdup("Junk"), NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, NULL, 0,
- NULL, NULL, NULL, NULL, NULL,
- NULL, 0, NULL, NULL, NULL);
+ search_type_key = imap_search_new(IMAP_SEARCH_CRITERIA_TAG, NULL, RTAG_JUNK, 0);
+ break;
+ case IMAP_SEARCH_TYPE_KEYED:
+ search_type_key = param->key;
break;
}
} else {
mailstream_logger = imap_logger_uid;
- r = mailimap_uid_search(param->imap, NULL, key, &search_result);
+ r = mailimap_uid_search(param->imap, param->charset, key, &search_result);
mailstream_logger = imap_logger_cmd;
debug_print("imap search run - end %i\n", result->error);
}
-int imap_threaded_search(Folder * folder, int search_type,
- struct mailimap_set * set, clist ** search_result)
+int imap_threaded_search(Folder * folder, int search_type, IMAPSearchKey* key,
+ const char *charset, struct mailimap_set * set,
+ clist ** search_result)
{
struct search_param param;
struct search_result result;
imap = get_imap(folder);
param.imap = imap;
param.set = set;
+ param.charset = charset;
param.type = search_type;
-
+ param.key = key;
+
threaded_run(folder, ¶m, &result, search_run);
if (result.error != MAILIMAP_NO_ERROR)
}
+struct _IMAPSearchKey {
+ struct mailimap_search_key* key;
+};
+
+IMAPSearchKey* imap_search_new(gint criteria,
+ const gchar *header,
+ const gchar *expr,
+ int value)
+{
+ char* sk_bcc = NULL;
+ struct mailimap_date* sk_before = NULL;
+ char* sk_body = NULL;
+ char* sk_cc = NULL;
+ char* sk_from = NULL;
+ char* sk_keyword = NULL;
+ struct mailimap_date* sk_on = NULL;
+ struct mailimap_date* sk_since = NULL;
+ char* sk_subject = NULL;
+ char* sk_text = NULL;
+ char* sk_to = NULL;
+ char* sk_unkeyword = NULL;
+ char* sk_header_name = NULL;
+ char* sk_header_value = NULL;
+ uint32_t sk_larger = 0;
+ struct mailimap_search_key* sk_not = NULL;
+ struct mailimap_search_key* sk_or1 = NULL;
+ struct mailimap_search_key* sk_or2 = NULL;
+ struct mailimap_date* sk_sentbefore = NULL;
+ struct mailimap_date* sk_senton = NULL;
+ struct mailimap_date* sk_sentsince = NULL;
+ uint32_t sk_smaller = 0;
+ struct mailimap_set* sk_uid = NULL;
+ struct mailimap_set* sk_set = NULL;
+ clist* sk_multiple = NULL;
+ int etpan_matcher_type;
+
+ switch (criteria) {
+ case IMAP_SEARCH_CRITERIA_ALL: etpan_matcher_type = MAILIMAP_SEARCH_KEY_ALL; break;
+ case IMAP_SEARCH_CRITERIA_READ: etpan_matcher_type = MAILIMAP_SEARCH_KEY_SEEN; break;
+ case IMAP_SEARCH_CRITERIA_UNREAD: etpan_matcher_type = MAILIMAP_SEARCH_KEY_UNSEEN; break;
+ case IMAP_SEARCH_CRITERIA_NEW: etpan_matcher_type = MAILIMAP_SEARCH_KEY_NEW; break;
+ case IMAP_SEARCH_CRITERIA_MARKED: etpan_matcher_type = MAILIMAP_SEARCH_KEY_FLAGGED; break;
+ case IMAP_SEARCH_CRITERIA_REPLIED: etpan_matcher_type = MAILIMAP_SEARCH_KEY_ANSWERED; break;
+ case IMAP_SEARCH_CRITERIA_DELETED: etpan_matcher_type = MAILIMAP_SEARCH_KEY_DELETED; break;
+
+ case IMAP_SEARCH_CRITERIA_TAG:
+ sk_keyword = strdup(expr);
+ etpan_matcher_type = MAILIMAP_SEARCH_KEY_KEYWORD;
+ break;
+
+ case IMAP_SEARCH_CRITERIA_SUBJECT:
+ etpan_matcher_type = MAILIMAP_SEARCH_KEY_SUBJECT;
+ sk_subject = strdup(expr);
+ break;
+
+ case IMAP_SEARCH_CRITERIA_TO:
+ etpan_matcher_type = MAILIMAP_SEARCH_KEY_TO;
+ sk_to = strdup(expr);
+ break;
+
+ case IMAP_SEARCH_CRITERIA_CC:
+ etpan_matcher_type = MAILIMAP_SEARCH_KEY_CC;
+ sk_cc = strdup(expr);
+ break;
+
+ case IMAP_SEARCH_CRITERIA_AGE_GREATER:
+ case IMAP_SEARCH_CRITERIA_AGE_LOWER:
+ {
+ struct tm tm;
+ time_t limit = time(NULL) - 60 * 60 * 24 * value;
+
+ tzset();
+ localtime_r(&limit, &tm);
+ if (criteria == IMAP_SEARCH_CRITERIA_AGE_GREATER) {
+ etpan_matcher_type = MAILIMAP_SEARCH_KEY_SENTBEFORE;
+ sk_sentbefore = mailimap_date_new(tm.tm_mday, tm.tm_mon, tm.tm_year + 1900);
+ } else {
+ etpan_matcher_type = MAILIMAP_SEARCH_KEY_SENTSINCE;
+ sk_sentsince = mailimap_date_new(tm.tm_mday, tm.tm_mon, tm.tm_year + 1900);
+ }
+ break;
+ }
+
+ case IMAP_SEARCH_CRITERIA_BODY:
+ etpan_matcher_type = MAILIMAP_SEARCH_KEY_BODY;
+ sk_body = strdup(expr);
+ break;
+
+ case IMAP_SEARCH_CRITERIA_MESSAGE:
+ etpan_matcher_type = MAILIMAP_SEARCH_KEY_TEXT;
+ sk_text = strdup(expr);
+ break;
+
+ case IMAP_SEARCH_CRITERIA_HEADER:
+ etpan_matcher_type = MAILIMAP_SEARCH_KEY_HEADER;
+ sk_header_name = strdup(header);
+ sk_header_value = strdup(expr);
+ break;
+
+ case IMAP_SEARCH_CRITERIA_FROM:
+ etpan_matcher_type = MAILIMAP_SEARCH_KEY_FROM;
+ sk_from = strdup(expr);
+ break;
+
+ case IMAP_SEARCH_CRITERIA_SIZE_GREATER:
+ etpan_matcher_type = MAILIMAP_SEARCH_KEY_LARGER;
+ sk_larger = value;
+ break;
+
+ case IMAP_SEARCH_CRITERIA_SIZE_SMALLER:
+ etpan_matcher_type = MAILIMAP_SEARCH_KEY_SMALLER;
+ sk_smaller = value;
+ break;
+
+ default:
+ return NULL;
+ }
+
+ return mailimap_search_key_new(etpan_matcher_type,
+ sk_bcc, sk_before, sk_body, sk_cc, sk_from, sk_keyword,
+ sk_on, sk_since, sk_subject, sk_text, sk_to,
+ sk_unkeyword, sk_header_name,sk_header_value, sk_larger,
+ sk_not, sk_or1, sk_or2, sk_sentbefore, sk_senton,
+ sk_sentsince, sk_smaller, sk_uid, sk_set, sk_multiple);
+}
+
+IMAPSearchKey* imap_search_not(IMAPSearchKey* key)
+{
+ return mailimap_search_key_new_not(key);
+}
+
+IMAPSearchKey* imap_search_or(IMAPSearchKey* l, IMAPSearchKey* r)
+{
+ return mailimap_search_key_new_or(l, r);
+}
+
+IMAPSearchKey* imap_search_and(IMAPSearchKey* l, IMAPSearchKey* r)
+{
+ IMAPSearchKey* result = mailimap_search_key_new_multiple_empty();
+ mailimap_search_key_multiple_add(result, l);
+ mailimap_search_key_multiple_add(result, r);
+
+ return result;
+}
+
+void imap_search_free(IMAPSearchKey* key)
+{
+ if (!key)
+ return;
+
+ mailimap_search_key_free(key);
+}
+
+
static int imap_get_msg_att_info(struct mailimap_msg_att * msg_att,
uint32_t * puid,
fetch_result = NULL;
mailstream_logger = imap_logger_noop;
- log_print(LOG_PROTOCOL, "IMAP4- [fetching UIDs...]\n");
+ log_print(LOG_PROTOCOL, "IMAP- [fetching UIDs...]\n");
r = imap_get_messages_list(param->imap, param->first_index,
&fetch_result);
free_list:
imap_fetch_uid_flags_list_free(tab);
- slist_free_strings(tags);
- g_slist_free(tags);
+ slist_free_strings_full(tags);
err:
return res;
}
param.first_index = first_index;
mailstream_logger = imap_logger_noop;
- log_print(LOG_PROTOCOL, "IMAP4- [fetching flags...]\n");
+ log_print(LOG_PROTOCOL, "IMAP- [fetching flags...]\n");
threaded_run(folder, ¶m, &result, fetch_uid_flags_run);
goto free;
}
- f = fdopen(fd, "wb");
+ f = claws_fdopen(fd, "wb");
if (f == NULL) {
result->error = MAILIMAP_ERROR_FETCH;
goto close;
}
- r = fwrite(content, 1, content_size, f);
+ r = claws_fwrite(content, 1, content_size, f);
if (r < content_size) {
result->error = MAILIMAP_ERROR_FETCH;
- goto fclose;
+ goto do_fclose;
}
- r = fclose(f);
+ r = claws_safe_fclose(f);
if (r == EOF) {
result->error = MAILIMAP_ERROR_FETCH;
goto unlink;
}
goto free;
- fclose:
- fclose(f);
+ do_fclose:
+ claws_fclose(f);
goto unlink;
close:
close(fd);
flags &= ~MSG_NEW;
break;
case MAILIMAP_FLAG_KEYWORD:
- if (!strcasecmp(flag_fetch->fl_flag->fl_data.fl_keyword, "$Forwarded"))
+ if (!strcasecmp(flag_fetch->fl_flag->fl_data.fl_keyword, RTAG_FORWARDED))
flags |= MSG_FORWARDED;
- else if (!strcasecmp(flag_fetch->fl_flag->fl_data.fl_keyword, "Junk"))
+ else if (!strcasecmp(flag_fetch->fl_flag->fl_data.fl_keyword, RTAG_JUNK))
flags |= MSG_SPAM;
- else if (!strcasecmp(flag_fetch->fl_flag->fl_data.fl_keyword, "NonJunk") ||
- !strcasecmp(flag_fetch->fl_flag->fl_data.fl_keyword, "NoJunk") ||
- !strcasecmp(flag_fetch->fl_flag->fl_data.fl_keyword, "NotJunk"))
+ else if (!strcasecmp(flag_fetch->fl_flag->fl_data.fl_keyword, RTAG_NON_JUNK) ||
+ !strcasecmp(flag_fetch->fl_flag->fl_data.fl_keyword, RTAG_NO_JUNK) ||
+ !strcasecmp(flag_fetch->fl_flag->fl_data.fl_keyword, RTAG_NOT_JUNK))
flags &= ~MSG_SPAM;
else if (s_tags)
tags = g_slist_prepend(tags, g_strdup(flag_fetch->fl_flag->fl_data.fl_keyword));
carray ** p_env_list)
{
clistiter * cur;
- unsigned int i;
- carray * env_list;
- i = 0;
- env_list = carray_new(16);
-
if (fetch_result) {
+ carray * env_list;
+ env_list = carray_new(16);
+
for(cur = clist_begin(fetch_result) ; cur != NULL ;
cur = clist_next(cur)) {
struct mailimap_msg_att * msg_att;
msg_att = clist_content(cur);
env_info = fetch_to_env_info(msg_att, &tags);
- if (!env_info)
+ if (!env_info
+ || carray_add(env_list, env_info, NULL) != 0
+ || carray_add(env_list, tags, NULL) != 0) {
+ carray_free(env_list);
return MAILIMAP_ERROR_MEMORY;
- carray_add(env_list, env_info, NULL);
- carray_add(env_list, tags, NULL);
+ }
}
* p_env_list = env_list;
} else {
static int imap_add_envelope_fetch_att(struct mailimap_fetch_type * fetch_type)
{
struct mailimap_fetch_att * fetch_att;
- int r;
+ int i;
char * header;
clist * hdrlist;
struct mailimap_header_list * imap_hdrlist;
struct mailimap_section * section;
+ char *headers[] = {
+ "Date", "From", "To", "Cc", "Subject", "Message-ID",
+ "References", "In-Reply-To", NULL
+ };
hdrlist = clist_new();
-
- header = strdup("Date");
- r = clist_append(hdrlist, header);
- header = strdup("From");
- r = clist_append(hdrlist, header);
- header = strdup("To");
- r = clist_append(hdrlist, header);
- header = strdup("Cc");
- r = clist_append(hdrlist, header);
- header = strdup("Subject");
- r = clist_append(hdrlist, header);
- header = strdup("Message-ID");
- r = clist_append(hdrlist, header);
- header = strdup("References");
- r = clist_append(hdrlist, header);
- header = strdup("In-Reply-To");
- r = clist_append(hdrlist, header);
-
+ if (!hdrlist)
+ return MAIL_ERROR_MEMORY;
+ i = 0;
+ while (headers[i] != NULL) {
+ header = strdup(headers[i]);
+ if (header == NULL || clist_append(hdrlist, header) != 0) {
+ clist_free(hdrlist);
+ return MAIL_ERROR_MEMORY;
+ }
+ ++i;
+ }
+
imap_hdrlist = mailimap_header_list_new(hdrlist);
section = mailimap_section_new_header_fields(imap_hdrlist);
fetch_att = mailimap_fetch_att_new_body_peek_section(section);
mailimap_fetch_type_new_fetch_att_list_add(fetch_type, fetch_att);
-
+
return MAIL_NO_ERROR;
}
r = imap_add_envelope_fetch_att(fetch_type);
else
r = imap_add_header_fetch_att(fetch_type);
-
+
+ if (r != MAILIMAP_NO_ERROR) {
+ debug_print("add fetch attr: %d\n", r);
+ return r;
+ }
+
mailstream_logger = imap_logger_fetch;
r = mailimap_uid_fetch(imap, set, fetch_type, &fetch_result);
param.imap = imap;
param.set = set;
- threaded_run(folder, ¶m, &result, fetch_env_run);
-
+ if (threaded_run(folder, ¶m, &result, fetch_env_run))
+ return MAILIMAP_ERROR_INVAL;
+
if (result.error != MAILIMAP_NO_ERROR) {
chashdatum key;
chashdatum value;
void imap_main_init(void)
{
}
-void imap_main_done(void)
+void imap_main_done(gboolean have_connectivity)
{
}
void imap_main_set_timeout(int sec)
projects / claws.git / blobdiff