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Use the uid rather than vuid for unmatched. Also add the uid to unmatched

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2001-11-14    <NotZed@Ximian.com>

        * camel-vee-folder.c (folder_changed_remove_uid): Use the uid
        rather than vuid for unmatched.  Also add the uid to unmatched if
        it wasn't in the unmatched_uids table at all.
        (folder_changed_change): If checking for added, if the new ones
        dont match, then try to add them to unmatched.  Fixes #6893.

        * camel-folder-summary.c (camel_folder_summary_index): Change lock
        order, always summary_lock before ref_lock.
        (camel_folder_summary_array): "
        (camel_folder_summary_uid): "
        (camel_folder_summary_remove_uid): "  Fixes a deadlock.

svn path=/trunk/; revision=14831
This commit is contained in:
4
2001-11-30 21:38:05 +00:00
committed by Michael Zucci
parent 90299ffcba
commit aa0a82422b
3 changed files with 58 additions and 16 deletions
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14
camel/ChangeLog
View File

@ -1,3 +1,17 @@
2001-11-14 <NotZed@Ximian.com>
* camel-vee-folder.c (folder_changed_remove_uid): Use the uid
rather than vuid for unmatched. Also add the uid to unmatched if
it wasn't in the unmatched_uids table at all.
(folder_changed_change): If checking for added, if the new ones
dont match, then try to add them to unmatched. Fixes #6893.
* camel-folder-summary.c (camel_folder_summary_index): Change lock
order, always summary_lock before ref_lock.
(camel_folder_summary_array): "
(camel_folder_summary_uid): "
(camel_folder_summary_remove_uid): " Fixes a deadlock.
2001-11-30 Not Zed <NotZed@Ximian.com>
* providers/nntp/camel-nntp-*.c:

20
camel/camel-folder-summary.c
View File

@ -336,18 +336,17 @@ camel_folder_summary_index(CamelFolderSummary *s, int i)
{
CamelMessageInfo *info = NULL;
CAMEL_SUMMARY_LOCK(s, ref_lock);
CAMEL_SUMMARY_LOCK(s, summary_lock);
CAMEL_SUMMARY_LOCK(s, ref_lock);
if (i<s->messages->len)
info = g_ptr_array_index(s->messages, i);
CAMEL_SUMMARY_UNLOCK(s, summary_lock);
if (info)
info->refcount++;
CAMEL_SUMMARY_UNLOCK(s, ref_lock);
CAMEL_SUMMARY_UNLOCK(s, summary_lock);
return info;
}
@ -369,8 +368,8 @@ camel_folder_summary_array(CamelFolderSummary *s)
GPtrArray *res = g_ptr_array_new();
int i;
CAMEL_SUMMARY_LOCK(s, ref_lock);
CAMEL_SUMMARY_LOCK(s, summary_lock);
CAMEL_SUMMARY_LOCK(s, ref_lock);
g_ptr_array_set_size(res, s->messages->len);
for (i=0;i<s->messages->len;i++) {
@ -378,8 +377,8 @@ camel_folder_summary_array(CamelFolderSummary *s)
info->refcount++;
}
CAMEL_SUMMARY_UNLOCK(s, summary_lock);
CAMEL_SUMMARY_UNLOCK(s, ref_lock);
CAMEL_SUMMARY_UNLOCK(s, summary_lock);
return res;
}
@ -421,17 +420,16 @@ camel_folder_summary_uid(CamelFolderSummary *s, const char *uid)
{
CamelMessageInfo *info;
CAMEL_SUMMARY_LOCK(s, ref_lock);
CAMEL_SUMMARY_LOCK(s, summary_lock);
CAMEL_SUMMARY_LOCK(s, ref_lock);
info = g_hash_table_lookup(s->messages_uid, uid);
CAMEL_SUMMARY_UNLOCK(s, summary_lock);
if (info)
info->refcount++;
CAMEL_SUMMARY_UNLOCK(s, ref_lock);
CAMEL_SUMMARY_UNLOCK(s, summary_lock);
return info;
}
@ -1062,18 +1060,18 @@ void camel_folder_summary_remove_uid(CamelFolderSummary *s, const char *uid)
CamelMessageInfo *oldinfo;
char *olduid;
CAMEL_SUMMARY_LOCK(s, ref_lock);
CAMEL_SUMMARY_LOCK(s, summary_lock);
CAMEL_SUMMARY_LOCK(s, ref_lock);
if (g_hash_table_lookup_extended(s->messages_uid, uid, (void *)&olduid, (void *)&oldinfo)) {
/* make sure it doesn't vanish while we're removing it */
oldinfo->refcount++;
CAMEL_SUMMARY_UNLOCK(s, summary_lock);
CAMEL_SUMMARY_UNLOCK(s, ref_lock);
CAMEL_SUMMARY_UNLOCK(s, summary_lock);
camel_folder_summary_remove(s, oldinfo);
camel_folder_summary_info_free(s, oldinfo);
} else {
CAMEL_SUMMARY_UNLOCK(s, summary_lock);
CAMEL_SUMMARY_UNLOCK(s, ref_lock);
CAMEL_SUMMARY_UNLOCK(s, summary_lock);
}
}

38
camel/camel-vee-folder.c
View File

@ -1166,12 +1166,15 @@ folder_changed_remove_uid(CamelFolder *sub, const char *uid, const char hash[8],
if (g_hash_table_lookup_extended(unmatched_uids, vuid, (void **)&oldkey, (void **)&n)) {
if (n == 1) {
g_hash_table_remove(unmatched_uids, oldkey);
if (vee_folder_add_uid(folder_unmatched, sub, vuid, hash))
if (vee_folder_add_uid(folder_unmatched, sub, uid, hash))
camel_folder_change_info_add_uid(folder_unmatched->changes, oldkey);
g_free(oldkey);
} else {
g_hash_table_insert(unmatched_uids, oldkey, (void *)(n-1));
}
} else {
if (vee_folder_add_uid(folder_unmatched, sub, uid, hash))
camel_folder_change_info_add_uid(folder_unmatched->changes, oldkey);
}
} else {
if (g_hash_table_lookup_extended(unmatched_uids, vuid, (void **)&oldkey, (void **)&n)) {
@ -1343,12 +1346,39 @@ folder_changed_change(CamelSession *session, CamelSessionThreadMsg *msg)
folder_changed_remove_uid(sub, changes->uid_removed->pdata[i], hash, FALSE, vf);
}
/* Add any newly matched */
/* Add any newly matched or to unmatched folder if they dont */
if (matches_added) {
matches_hash = g_hash_table_new(g_str_hash, g_str_equal);
for (i=0;i<matches_added->len;i++) {
dd(printf(" adding uid '%s' [newly matched]\n", (char *)matches_added->pdata[i]));
folder_changed_add_uid(sub, matches_added->pdata[i], hash, vf);
dd(printf(" %s", (char *)matches_added->pdata[i]));
g_hash_table_insert(matches_hash, matches_added->pdata[i], matches_added->pdata[i]);
}
for (i=0;i<changes->uid_added->len;i++) {
uid = changes->uid_added->pdata[i];
if (g_hash_table_lookup(matches_hash, uid)) {
dd(printf(" adding uid '%s' [newly matched]\n", (char *)uid));
folder_changed_add_uid(sub, uid, hash, vf);
} else if ((vf->flags & CAMEL_STORE_FOLDER_PRIVATE) == 0) {
if (strlen(uid)+9 > vuidlen) {
vuidlen = strlen(uid)+64;
vuid = g_realloc(vuid, vuidlen);
}
memcpy(vuid, hash, 8);
strcpy(vuid+8, uid);
if (g_hash_table_lookup(unmatched_uids, vuid) == NULL) {
dd(printf(" adding uid '%s' to Unmatched [newly unmatched]\n", (char *)uid));
vinfo = (CamelVeeMessageInfo *)camel_folder_get_message_info((CamelFolder *)folder_unmatched, vuid);
if (vinfo == NULL) {
if (vee_folder_add_uid(folder_unmatched, sub, uid, hash))
camel_folder_change_info_add_uid(folder_unmatched->changes, vuid);
} else {
camel_folder_free_message_info((CamelFolder *)folder_unmatched, (CamelMessageInfo *)vinfo);
}
}
}
}
g_hash_table_destroy(matches_hash);
}
/* Change any newly changed */