Support gmime 3.0

This commit is contained in:
Yuri D'Elia 2017-07-30 16:47:38 +02:00
parent 4014e3d210
commit 61341486d2
6 changed files with 125 additions and 227 deletions

View File

@ -146,11 +146,11 @@ AC_SUBST(GLIB_CFLAGS)
AC_SUBST(GLIB_LIBS)
glib_version="`$PKG_CONFIG --modversion glib-2.0`"
# gmime, some late-2012 version
PKG_CHECK_MODULES(GMIME,gmime-2.6 >= 2.6.7)
# gmime, version 3.0 or higher
PKG_CHECK_MODULES(GMIME,gmime-3.0)
AC_SUBST(GMIME_CFLAGS)
AC_SUBST(GMIME_LIBS)
gmime_version="`$PKG_CONFIG --modversion gmime-2.6`"
gmime_version="`$PKG_CONFIG --modversion gmime-3.0`"
# xapian checking - we need 1.2.x at least

View File

@ -31,13 +31,13 @@
#include <locale.h>
static gchar*
get_recip (GMimeMessage *msg, GMimeRecipientType rtype)
get_recip (GMimeMessage *msg, GMimeAddressType atype)
{
char *recep;
InternetAddressList *receps;
receps = g_mime_message_get_recipients (msg, rtype);
recep = (char*)internet_address_list_to_string (receps, FALSE);
receps = g_mime_message_get_addresses (msg, atype);
recep = (char*)internet_address_list_to_string (receps, NULL, FALSE);
if (!recep || !*recep) {
g_free (recep);
@ -51,20 +51,19 @@ static gchar*
get_refs_str (GMimeMessage *msg)
{
const gchar *str;
const GMimeReferences *cur;
GMimeReferences *mime_refs;
int i, refs_len;
gchar *rv;
str = g_mime_object_get_header (GMIME_OBJECT(msg), "References");
if (!str)
return NULL;
mime_refs = g_mime_references_decode (str);
for (rv = NULL, cur = mime_refs; cur;
cur = g_mime_references_get_next(cur)) {
mime_refs = g_mime_references_parse (NULL, str);
refs_len = g_mime_references_length (mime_refs);
for (rv = NULL, i = 0; i < refs_len; ++i) {
const char* msgid;
msgid = g_mime_references_get_message_id (cur);
msgid = g_mime_references_get_message_id (mime_refs, i);
rv = g_strdup_printf ("%s%s%s",
rv ? rv : "",
rv ? "," : "",
@ -78,21 +77,21 @@ get_refs_str (GMimeMessage *msg)
static void
print_date (GMimeMessage *msg)
{
time_t t;
int tz;
char buf[64];
size_t len;
struct tm *t_m;
GDateTime *dt;
gchar *buf;
dt = g_mime_message_get_date (msg);
if (!dt)
return;
g_mime_message_get_date (msg, &t, &tz);
t_m = localtime (&t);
dt = g_date_time_to_local (dt);
buf = g_date_time_format (dt, "%c");
g_date_time_unref (dt);
len = strftime (buf, sizeof(buf) - 1, "%c", t_m);
if (len > 0)
g_print ("Date : %s (%s%04d)\n",
buf,tz < 0 ? "-" : "+", tz);
if (buf) {
g_print ("Date : %s\n", buf);
g_free (buf);
}
}
@ -111,7 +110,7 @@ print_body (GMimeMessage *msg)
if (!GMIME_IS_PART(body))
return;
wrapper = g_mime_part_get_content_object (GMIME_PART(body));
wrapper = g_mime_part_get_content (GMIME_PART(body));
if (!GMIME_IS_DATA_WRAPPER(wrapper))
return;
@ -142,17 +141,19 @@ test_message (GMimeMessage *msg)
gchar *val;
const gchar *str;
g_print ("From : %s\n", g_mime_message_get_sender (msg));
val = get_recip (msg, GMIME_ADDRESS_TYPE_FROM);
g_print ("From : %s\n", val ? val : "<none>" );
g_free (val);
val = get_recip (msg, GMIME_RECIPIENT_TYPE_TO);
val = get_recip (msg, GMIME_ADDRESS_TYPE_TO);
g_print ("To : %s\n", val ? val : "<none>" );
g_free (val);
val = get_recip (msg, GMIME_RECIPIENT_TYPE_CC);
val = get_recip (msg, GMIME_ADDRESS_TYPE_CC);
g_print ("Cc : %s\n", val ? val : "<none>" );
g_free (val);
val = get_recip (msg, GMIME_RECIPIENT_TYPE_BCC);
val = get_recip (msg, GMIME_ADDRESS_TYPE_BCC);
g_print ("Bcc : %s\n", val ? val : "<none>" );
g_free (val);
@ -195,7 +196,7 @@ test_stream (GMimeStream *stream)
goto leave;
}
msg = g_mime_parser_construct_message (parser);
msg = g_mime_parser_construct_message (parser, NULL);
if (!msg) {
g_warning ("failed to construct message");
rv = FALSE;
@ -207,8 +208,6 @@ test_stream (GMimeStream *stream)
leave:
if (parser)
g_object_unref (parser);
else
g_object_unref (stream);
if (msg)
g_object_unref (msg);
@ -242,7 +241,9 @@ test_file (const char *path)
goto leave;
}
rv = test_stream (stream); /* test-stream will unref it */
rv = test_stream (stream);
g_object_unref (stream);
return rv;
leave:
if (file)
@ -264,7 +265,7 @@ main (int argc, char *argv[])
setlocale (LC_ALL, "");
g_mime_init(GMIME_ENABLE_RFC2047_WORKAROUNDS);
g_mime_init();
rv = test_file (argv[1]);

View File

@ -99,83 +99,6 @@ dummy_password_func (const char *user_id, const char *prompt_ctx,
}
static char*
get_gpg (GError **err)
{
char *path;
const char *envpath;
if ((envpath = g_getenv ("MU_GPG_PATH"))) {
if (access (envpath, X_OK) != 0) {
mu_util_g_set_error (
err, MU_ERROR,
"'%s': not a valid gpg path: %s",
envpath, strerror (errno));
return NULL;
}
return g_strdup (envpath);
}
if (!(path = g_find_program_in_path ("gpg2")) &&
!(path = g_find_program_in_path ("gpg"))) {
mu_util_g_set_error (err, MU_ERROR, "gpg/gpg2 not found");
return NULL;
} else
return path;
}
static GMimeCryptoContext*
get_gpg_crypto_context (MuMsgOptions opts, GError **err)
{
GMimeCryptoContext *cctx;
char *gpg;
cctx = NULL;
if (!(gpg = get_gpg (err)))
return NULL;
cctx = g_mime_gpg_context_new (
(GMimePasswordRequestFunc)password_requester, gpg);
g_free (gpg);
if (!cctx) {
mu_util_g_set_error (err, MU_ERROR,
"failed to get GPG crypto context");
return NULL;
}
/* always try to use the agent */
g_mime_gpg_context_set_use_agent (GMIME_GPG_CONTEXT(cctx), TRUE);
g_mime_gpg_context_set_auto_key_retrieve
(GMIME_GPG_CONTEXT(cctx),
opts & MU_MSG_OPTION_AUTO_RETRIEVE ? TRUE:FALSE);
return cctx;
}
static GMimeCryptoContext*
get_crypto_context (MuMsgOptions opts, MuMsgPartPasswordFunc password_func,
gpointer user_data, GError **err)
{
CallbackData *cbdata;
GMimeCryptoContext *cctx;
cctx = get_gpg_crypto_context (opts, err);
if (!cctx)
return NULL;
/* use gobject to pass data to the callback func */
cbdata = g_new0 (CallbackData, 1);
cbdata->pw_func = password_func ? password_func : dummy_password_func;
cbdata->user_data = user_data;
g_object_set_data_full (G_OBJECT(cctx), CALLBACK_DATA,
cbdata, (GDestroyNotify)g_free);
return cctx;
}
static const char*
get_pubkey_algo_name (GMimePubKeyAlgo algo)
{
@ -250,12 +173,12 @@ get_cert_data (GMimeCertificate *cert)
(g_mime_certificate_get_pubkey_algo (cert));
switch (g_mime_certificate_get_trust (cert)) {
case GMIME_CERTIFICATE_TRUST_NONE: trust = "none"; break;
case GMIME_CERTIFICATE_TRUST_NEVER: trust = "never"; break;
case GMIME_CERTIFICATE_TRUST_UNDEFINED: trust = "undefined"; break;
case GMIME_CERTIFICATE_TRUST_MARGINAL: trust = "marginal"; break;
case GMIME_CERTIFICATE_TRUST_FULLY: trust = "full"; break;
case GMIME_CERTIFICATE_TRUST_ULTIMATE: trust = "ultimate"; break;
case GMIME_TRUST_UNKNOWN: trust = "unknown"; break;
case GMIME_TRUST_UNDEFINED: trust = "undefined"; break;
case GMIME_TRUST_NEVER: trust = "never"; break;
case GMIME_TRUST_MARGINAL: trust = "marginal"; break;
case GMIME_TRUST_FULL: trust = "full"; break;
case GMIME_TRUST_ULTIMATE: trust = "ultimate"; break;
default:
g_return_val_if_reached (NULL);
}
@ -277,13 +200,17 @@ get_verdict_report (GMimeSignature *msig)
time_t t;
const char *status, *created, *expires;
gchar *certdata, *report;
GMimeSignatureStatus sigstat;
switch (g_mime_signature_get_status (msig)) {
case GMIME_SIGNATURE_STATUS_GOOD: status = "good"; break;
case GMIME_SIGNATURE_STATUS_ERROR: status = "error"; break;
case GMIME_SIGNATURE_STATUS_BAD: status = "bad"; break;
default: g_return_val_if_reached (NULL);
}
sigstat = g_mime_signature_get_status (msig);
if (sigstat & GMIME_SIGNATURE_STATUS_ERROR_MASK)
status = "error";
else if (sigstat & GMIME_SIGNATURE_STATUS_RED)
status = "bad";
else if (sigstat & GMIME_SIGNATURE_STATUS_GREEN)
status = "good";
else
g_return_val_if_reached (NULL);
t = g_mime_signature_get_created (msig);
created = (t == 0 || t == (time_t)-1) ? "?" : mu_date_str_s ("%x", t);
@ -320,14 +247,13 @@ get_status_report (GMimeSignatureList *sigs)
msig = g_mime_signature_list_get_signature (sigs, i);
sigstat = g_mime_signature_get_status (msig);
switch (sigstat) {
case GMIME_SIGNATURE_STATUS_GOOD: break;
case GMIME_SIGNATURE_STATUS_ERROR:
status = MU_MSG_PART_SIG_STATUS_ERROR; break;
case GMIME_SIGNATURE_STATUS_BAD:
status = MU_MSG_PART_SIG_STATUS_BAD; break;
default: g_return_val_if_reached (NULL);
}
/* downgrade our expectations */
if ((sigstat & GMIME_SIGNATURE_STATUS_ERROR_MASK) &&
status != MU_MSG_PART_SIG_STATUS_ERROR)
status = MU_MSG_PART_SIG_STATUS_ERROR;
else if ((sigstat & GMIME_SIGNATURE_STATUS_RED) &&
status == MU_MSG_PART_SIG_STATUS_GOOD)
status = MU_MSG_PART_SIG_STATUS_BAD;
rep = get_verdict_report (msig);
report = g_strdup_printf ("%s%s%d: %s",
@ -371,20 +297,11 @@ mu_msg_crypto_verify_part (GMimeMultipartSigned *sig, MuMsgOptions opts,
{
/* the signature status */
MuMsgPartSigStatusReport *report;
GMimeCryptoContext *ctx;
GMimeSignatureList *sigs;
g_return_if_fail (GMIME_IS_MULTIPART_SIGNED(sig));
ctx = get_crypto_context (opts, NULL, NULL, err);
if (!ctx) {
mu_util_g_set_error (err, MU_ERROR_CRYPTO,
"failed to get crypto context");
return;
}
sigs = g_mime_multipart_signed_verify (sig, ctx, err);
g_object_unref (ctx);
sigs = g_mime_multipart_signed_verify (sig, GMIME_VERIFY_NONE, err);
if (!sigs) {
if (err && !*err)
mu_util_g_set_error (err, MU_ERROR_CRYPTO,
@ -434,29 +351,12 @@ mu_msg_crypto_decrypt_part (GMimeMultipartEncrypted *enc, MuMsgOptions opts,
GError **err)
{
GMimeObject *dec;
GMimeCryptoContext *ctx;
GMimeDecryptResult *res;
g_return_val_if_fail (GMIME_IS_MULTIPART_ENCRYPTED(enc), NULL);
ctx = get_crypto_context (opts, func, user_data, err);
if (!ctx) {
mu_util_g_set_error (err, MU_ERROR_CRYPTO,
"failed to get crypto context");
return NULL;
}
/* at the time of writing, there is a small leak in
* g_mime_multipart_encrypted_decrypt; I've notified its
* author and it has been fixed 2012-09-12:
* http://git.gnome.org/browse/gmime/commit/
* ?id=1bacd43b50d91bd03a4ae1dc9f46f5783dee61b1
* (or GMime > 2.6.10)
* */
res = NULL;
dec = g_mime_multipart_encrypted_decrypt (enc, ctx, &res, err);
g_object_unref (ctx);
dec = g_mime_multipart_encrypted_decrypt (enc, GMIME_DECRYPT_NONE, NULL, &res, err);
check_decrypt_result(enc, res, err);
if (!dec) {

View File

@ -159,7 +159,7 @@ init_mime_msg (MuMsgFile *self, const char* path, GError **err)
return FALSE;
}
self->_mime_msg = g_mime_parser_construct_message (parser);
self->_mime_msg = g_mime_parser_construct_message (parser, NULL);
g_object_unref (parser);
if (!self->_mime_msg) {
g_set_error (err, MU_ERROR_DOMAIN, MU_ERROR_GMIME,
@ -171,15 +171,15 @@ init_mime_msg (MuMsgFile *self, const char* path, GError **err)
}
static char*
get_recipient (MuMsgFile *self, GMimeRecipientType rtype)
get_recipient (MuMsgFile *self, GMimeAddressType atype)
{
char *recip;
InternetAddressList *recips;
recips = g_mime_message_get_recipients (self->_mime_msg, rtype);
recips = g_mime_message_get_addresses (self->_mime_msg, atype);
/* FALSE --> don't encode */
recip = (char*)internet_address_list_to_string (recips, FALSE);
recip = (char*)internet_address_list_to_string (recips, NULL, FALSE);
if (recip && !g_utf8_validate (recip, -1, NULL)) {
g_debug ("invalid recipient in %s\n", self->_path);
@ -488,7 +488,7 @@ mu_msg_mime_part_to_string (GMimePart *part, gboolean *err)
*err = TRUE; /* guilty until proven innocent */
g_return_val_if_fail (GMIME_IS_PART(part), NULL);
wrapper = g_mime_part_get_content_object (part);
wrapper = g_mime_part_get_content (part);
if (!wrapper) {
/* this happens with invalid mails */
g_debug ("failed to create data wrapper");
@ -545,20 +545,21 @@ get_references (MuMsgFile *self)
for (msgids = NULL, u = 0; headers[u]; ++u) {
char *str;
const GMimeReferences *cur;
GMimeReferences *mime_refs;
int i, refs_len;
str = mu_msg_file_get_header (self, headers[u]);
if (!str)
continue;
mime_refs = g_mime_references_decode (str);
mime_refs = g_mime_references_parse (NULL, str);
g_free (str);
for (cur = mime_refs; cur;
cur = g_mime_references_get_next(cur)) {
refs_len = g_mime_references_length (mime_refs);
for (i = 0; i < refs_len; ++i) {
const char* msgid;
msgid = g_mime_references_get_message_id (cur);
msgid = g_mime_references_get_message_id (mime_refs, i);
/* don't include duplicates */
if (msgid && !contains (msgids, msgid))
/* explicitly ensure it's utf8-safe,
@ -638,13 +639,14 @@ cleanup_maybe (const char *str, gboolean *do_free)
G_GNUC_CONST static GMimeRecipientType
recipient_type (MuMsgFieldId mfid)
G_GNUC_CONST static GMimeAddressType
address_type (MuMsgFieldId mfid)
{
switch (mfid) {
case MU_MSG_FIELD_ID_BCC: return GMIME_RECIPIENT_TYPE_BCC;
case MU_MSG_FIELD_ID_CC : return GMIME_RECIPIENT_TYPE_CC;
case MU_MSG_FIELD_ID_TO : return GMIME_RECIPIENT_TYPE_TO;
case MU_MSG_FIELD_ID_BCC : return GMIME_ADDRESS_TYPE_BCC;
case MU_MSG_FIELD_ID_CC : return GMIME_ADDRESS_TYPE_CC;
case MU_MSG_FIELD_ID_TO : return GMIME_ADDRESS_TYPE_TO;
case MU_MSG_FIELD_ID_FROM: return GMIME_ADDRESS_TYPE_FROM;
default: g_return_val_if_reached (-1);
}
}
@ -679,12 +681,10 @@ mu_msg_file_get_str_field (MuMsgFile *self, MuMsgFieldId mfid,
case MU_MSG_FIELD_ID_BCC:
case MU_MSG_FIELD_ID_CC:
case MU_MSG_FIELD_ID_TO: *do_free = TRUE;
return get_recipient (self, recipient_type(mfid));
case MU_MSG_FIELD_ID_FROM:
return (char*)cleanup_maybe
(g_mime_message_get_sender (self->_mime_msg), do_free);
case MU_MSG_FIELD_ID_TO:
*do_free = TRUE;
return get_recipient (self, address_type(mfid));
case MU_MSG_FIELD_ID_PATH: return self->_path;
@ -736,9 +736,9 @@ mu_msg_file_get_num_field (MuMsgFile *self, const MuMsgFieldId mfid)
switch (mfid) {
case MU_MSG_FIELD_ID_DATE: {
time_t t;
g_mime_message_get_date (self->_mime_msg, &t, NULL);
return (time_t)t;
GDateTime *dt;
dt = g_mime_message_get_date (self->_mime_msg);
return dt ? g_date_time_to_unix (dt) : 0;
}
case MU_MSG_FIELD_ID_FLAGS:

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@ -113,18 +113,22 @@ accumulate_text_message (MuMsg *msg, MuMsgPart *part, GString **gstrp)
/* put sender, recipients and subject in the string, so they
* can be indexed as well */
mimemsg = GMIME_MESSAGE (part->data);
str = g_mime_message_get_sender (mimemsg);
addresses = g_mime_message_get_addresses (mimemsg, GMIME_ADDRESS_TYPE_FROM);
adrs = internet_address_list_to_string (addresses, NULL, FALSE);
g_string_append_printf
(*gstrp, "%s%s", str ? str : "", str ? "\n" : "");
(*gstrp, "%s%s", adrs ? adrs : "", adrs ? "\n" : "");
g_free (adrs);
str = g_mime_message_get_subject (mimemsg);
g_string_append_printf
(*gstrp, "%s%s", str ? str : "", str ? "\n" : "");
addresses = g_mime_message_get_all_recipients (mimemsg);
adrs = internet_address_list_to_string (addresses, FALSE);
g_object_unref (addresses);
g_string_append_printf
(*gstrp, "%s%s", adrs ? adrs : "", adrs ? "\n" : "");
g_free (adrs);
addresses = g_mime_message_get_all_recipients (mimemsg);
adrs = internet_address_list_to_string (addresses, NULL, FALSE);
g_object_unref (addresses);
g_string_append_printf
(*gstrp, "%s%s", adrs ? adrs : "", adrs ? "\n" : "");
g_free (adrs);
}
static void
@ -225,7 +229,7 @@ get_part_size (GMimePart *part)
GMimeDataWrapper *wrapper;
GMimeStream *stream;
wrapper = g_mime_part_get_content_object (part);
wrapper = g_mime_part_get_content (part);
if (!GMIME_IS_DATA_WRAPPER(wrapper))
return -1;
@ -665,7 +669,7 @@ write_part_to_fd (GMimePart *part, int fd, GError **err)
}
g_mime_stream_fs_set_owner (GMIME_STREAM_FS(stream), FALSE);
wrapper = g_mime_part_get_content_object (part);
wrapper = g_mime_part_get_content (part);
if (!GMIME_IS_DATA_WRAPPER(wrapper)) {
g_set_error (err, MU_ERROR_DOMAIN, MU_ERROR_GMIME,
"failed to create wrapper");
@ -694,7 +698,7 @@ static gboolean
write_object_to_fd (GMimeObject *obj, int fd, GError **err)
{
gchar *str;
str = g_mime_object_to_string (obj);
str = g_mime_object_to_string (obj, NULL);
if (!str) {
g_set_error (err, MU_ERROR_DOMAIN, MU_ERROR_GMIME,

View File

@ -48,12 +48,7 @@ gmime_init (void)
{
g_return_if_fail (!_gmime_initialized);
#ifdef GMIME_ENABLE_RFC2047_WORKAROUNDS
g_mime_init(GMIME_ENABLE_RFC2047_WORKAROUNDS);
#else
g_mime_init(0);
#endif /* GMIME_ENABLE_RFC2047_WORKAROUNDS */
g_mime_init();
_gmime_initialized = TRUE;
}
@ -385,7 +380,7 @@ mu_msg_get_mailing_list (MuMsg *self)
if (!ml)
return NULL;
decml = g_mime_utils_header_decode_text (ml);
decml = g_mime_utils_header_decode_text (NULL, ml);
if (!decml)
return NULL;
@ -566,21 +561,22 @@ get_content_type_parameters (MuMsg *self, MuMsgOptions opts, gboolean want_html)
if (cdata.ctype) {
GSList *paramlist;
GSList *gslist;
GMimeParamList *paramlist;
const GMimeParam *param;
int i, len;
paramlist = NULL;
param = g_mime_content_type_get_params (cdata.ctype);
gslist = NULL;
paramlist = g_mime_content_type_get_parameters (cdata.ctype);
len = g_mime_param_list_length (paramlist);
for (; param; param = param->next) {
paramlist = g_slist_prepend (paramlist,
g_strdup (param->name));
paramlist = g_slist_prepend (paramlist,
g_strdup (param->value));
for (i = 0; i < len; ++i) {
param = g_mime_param_list_get_parameter_at (paramlist, i);
gslist = g_slist_prepend (gslist, g_strdup (param->name));
gslist = g_slist_prepend (gslist, g_strdup (param->value));
}
return free_later_lst(self, g_slist_reverse (paramlist));
return free_later_lst (self, g_slist_reverse (gslist));
}
return NULL;
}
@ -660,6 +656,10 @@ fill_contact (MuMsgContact *self, InternetAddress *addr,
return FALSE;
self->name = internet_address_get_name (addr);
if (mu_str_is_empty (self->name)) {
self->name = NULL;
}
self->type = ctype;
/* we only support internet mailbox addresses; if we don't
@ -716,7 +716,7 @@ addresses_foreach (const char* addrs, MuMsgContactType ctype,
if (!addrs)
return;
addrlist = internet_address_list_parse_string (addrs);
addrlist = internet_address_list_parse (NULL, addrs);
if (addrlist) {
address_list_foreach (addrlist, ctype, func, user_data);
g_object_unref (addrlist);
@ -730,27 +730,20 @@ msg_contact_foreach_file (MuMsg *msg, MuMsgContactForeachFunc func,
{
int i;
struct {
GMimeRecipientType _gmime_type;
MuMsgContactType _type;
GMimeAddressType _gmime_type;
MuMsgContactType _type;
} ctypes[] = {
{GMIME_RECIPIENT_TYPE_TO, MU_MSG_CONTACT_TYPE_TO},
{GMIME_RECIPIENT_TYPE_CC, MU_MSG_CONTACT_TYPE_CC},
{GMIME_RECIPIENT_TYPE_BCC, MU_MSG_CONTACT_TYPE_BCC},
{GMIME_ADDRESS_TYPE_FROM, MU_MSG_CONTACT_TYPE_FROM},
{GMIME_ADDRESS_TYPE_REPLY_TO, MU_MSG_CONTACT_TYPE_REPLY_TO},
{GMIME_ADDRESS_TYPE_TO, MU_MSG_CONTACT_TYPE_TO},
{GMIME_ADDRESS_TYPE_CC, MU_MSG_CONTACT_TYPE_CC},
{GMIME_ADDRESS_TYPE_BCC, MU_MSG_CONTACT_TYPE_BCC},
};
/* sender */
addresses_foreach (g_mime_message_get_sender (msg->_file->_mime_msg),
MU_MSG_CONTACT_TYPE_FROM, func, user_data);
/* reply_to */
addresses_foreach (g_mime_message_get_reply_to (msg->_file->_mime_msg),
MU_MSG_CONTACT_TYPE_REPLY_TO, func, user_data);
/* get to, cc, bcc */
for (i = 0; i != G_N_ELEMENTS(ctypes); ++i) {
InternetAddressList *addrlist;
addrlist = g_mime_message_get_recipients (msg->_file->_mime_msg,
ctypes[i]._gmime_type);
addrlist = g_mime_message_get_addresses (msg->_file->_mime_msg,
ctypes[i]._gmime_type);
address_list_foreach (addrlist, ctypes[i]._type, func, user_data);
}
}