alx/mu4e
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

* mu-msg: add mu_msg_close_file_backend

Browse Source
This commit is contained in:
djcb
2012-01-12 00:20:14 +02:00
parent 15f7be5f1c
commit 1a45c45e79
2 changed files with 23 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/mu-msg.c
View File

@ -107,6 +107,16 @@ mu_msg_new_from_file (const char *path, const char *mdir, GError **err)
} }
void
mu_msg_close_file_backend (MuMsg *msg)
{
g_return_if_fail (msg);
mu_msg_file_destroy (msg->_file);
msg->_file = NULL;
}
MuMsg* MuMsg*
mu_msg_new_from_doc (XapianDocument *doc, GError **err) mu_msg_new_from_doc (XapianDocument *doc, GError **err)
{ {
@ -310,6 +320,7 @@ get_num_field (MuMsg *self, MuMsgFieldId mfid)
{ {
guint64 val; guint64 val;
/* first try the cache */
if (mu_msg_cache_cached (self->_cache, mfid)) if (mu_msg_cache_cached (self->_cache, mfid))
return mu_msg_cache_num (self->_cache, mfid); return mu_msg_cache_num (self->_cache, mfid);

12
src/mu-msg.h
View File

@ -69,6 +69,18 @@ MuMsg *mu_msg_new_from_doc (XapianDocument* doc, GError **err)
G_GNUC_MALLOC G_GNUC_WARN_UNUSED_RESULT; G_GNUC_MALLOC G_GNUC_WARN_UNUSED_RESULT;
/**
* close the file-backend, if any; this function is for the use case
* where you have a large amount of messages where you need some
* file-backed field (body or attachments). If you don't close the
* file-backend after retrieving the desired field, you'd quickly run
* out of file descriptors. If this message does not have a
* file-backend, do nothing.
*
* @param msg a message object
*/
void mu_msg_close_file_backend (MuMsg *msg);
/** /**
* increase the reference count for this message * increase the reference count for this message
* *