From 58e9041bff92805eba3852487c374623a38e1364 Mon Sep 17 00:00:00 2001 From: Not Zed Date: Wed, 26 Jun 2002 01:07:05 +0000 Subject: Include for struct timeval. 2002-06-26 Not Zed * camel-gpg-context.c: Include for struct timeval. * providers/local/camel-local-provider.c (camel_provider_module_init): Removed spoold provider. The spool provider does it now. 2002-06-25 Not Zed * providers/local/camel-spool-folder.c (camel_spool_folder_new): Support a new xstatus option - folders update/honour the Status/X-Status headers in addition to X-Evolution. * providers/local/camel-local-summary.c (camel_local_summary_write_headers): If supplied with an additional status or xstatus arg, write a Status header and/or X-Status. Also fix the case of properly terminating the headers if an xev line isn't supplied. * providers/local/Makefile.am (libcamellocalinclude_HEADERS,SOURCES): Removed spoold-store.[ch]. * providers/local/camel-local-provider.c (camel_provider_module_init): For the spoold type, just use the spool store instead. * providers/local/camel-spool-store.h: Added a type field, so the 1 store can implement different types without having to subclass. * providers/local/camel-spool-store.c (camel_spool_store_get_toplevel_dir): Removed, inherits from local store now. (construct): If we're pointing to a file, treat it as mbox mode, otherwise treat it as 'elm' mode. (get_folder): Only test for INBOX in mbox mode. (get_folder_info_elm): (get_folder_info_mbox): Two alternatives for getting folder info, depending on the type of folder we're looking at. (get_folder_info_mbox): Make the url include the protocol. (scan_dir): " * providers/local/camel-spoold-store.c (camel_spoold_store_get_toplevel_dir): Removed, inherits from local store now. * camel-folder.c (get_message_user_tag): Dont use a g_return_if_fail for info==NULL. This is not an error. (set_message_user_tag): And same here. (set_message_user_flag): Sigh, and here. (get_message_user_flag): And here. (set_message_flags): and here ... (get_message_flags): Dum de dum, de done at last. * providers/local/camel-mbox-folder.c (mbox_get_message): Check for new messages whenever we retrieve one. In the common no-update case, this is a single stat. (mbox_get_message): If we need to rescan, then force a full rescan to make sure it does the right thing. (mbox_get_message): Cleanup the exception handling a bit, if we do get an error, propagate any folder changes anyway as well. (mbox_set_message_user_flag): Argh more of these stupid g_returns taht shouldn't be. (mbox_set_message_user_tag): Here too. (mbox_set_message_flags): If the read flag is being changed, mark it as an xevchange (i.e. Status line change). * providers/local/camel-mbox-summary.c (summary_rebuild): Merged into summary_update. (summary_update): Changed to allow it to update existing lists of messages without clearing out the summary. (mbox_summary_check): Dont clear the summary, just re-scan. (message_info_new): Attempt to support the 'Status: RO' elm/pine thing. (camel_mbox_summary_encode_status): (camel_mbox_summary_decode_status): Util functions for creating/parsing the Status line. (camel_mbox_summary_sync_mbox): Write out the status line if we're going to try support it. (camel_mbox_summary_xstatus): Implement option to control read/write of (x-)status. (message_info_new): Do x-status stuff based on run-time option. (camel_mbox_summary_sync_mbox): " (mbox_summary_add): If x-status enabled, then always add status/x-status headers to message. * camel-folder-summary.c (summary_assign_uid): If the messageinfo is already in the summary, AND is the same messageinfo, dont do anything, return a value to indicate this. (camel_folder_summary_add): Do nothing if this info already in the summary, so we can perform updates. 2002-06-24 Not Zed * providers/local/camel-local-summary.c (camel_local_summary_check_force): New method to force the next summary check to be a full check, set if a mismatch occurs. * camel-folder-summary.c (camel_folder_summary_load): If we have no summary path set, dont do any i/o, rather than abort. (camel_folder_summary_save): " (camel_folder_summary_header_load): " * providers/local/camel-spool-store.h: Inherit from camel mbox store, even if we override almost everything. * providers/local/camel-local-folder.c (camel_local_folder_construct): If the base path points to a file, use that as the folder path as well. * providers/local/camel-spool-folder.h: Inherit from camel-mbox-folder. * providers/local/camel-spool-summary.c (spool_summary_sync_full): Use camel_mbox_summary_sync_mbox to do most of the work. * providers/local/camel-spool-summary.[ch]: Make spool-summary inherit from mbox summary rather than foldersummary. * providers/local/camel-mbox-summary.c (mbox_summary_sync): Make sync_full/quick virtual methods. (camel_mbox_summary_sync_mbox): The full sync method put into a simple function that sync's from fd to fd. (mbox_summary_sync_full): Use summary_sync_mbox to do the real work. (mbox_summary_check): Create removed events if the folder gets cleared. Also, dont clear the summary before a rebuild, try to merge. svn path=/trunk/; revision=17284 --- camel/providers/local/camel-spoold-store.c | 389 ----------------------------- 1 file changed, 389 deletions(-) delete mode 100644 camel/providers/local/camel-spoold-store.c (limited to 'camel/providers/local/camel-spoold-store.c') diff --git a/camel/providers/local/camel-spoold-store.c b/camel/providers/local/camel-spoold-store.c deleted file mode 100644 index e6b375ce44..0000000000 --- a/camel/providers/local/camel-spoold-store.c +++ /dev/null @@ -1,389 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- - * - * Authors: Michael Zucchi - * - * Copyright (C) 2001 Ximian Inc (www.ximian.com/) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#ifdef HAVE_CONFIG_H -#include -#endif - -#include -#include -#include -#include -#include -#include -#include - -#include "camel-spoold-store.h" -#include "camel-spool-folder.h" -#include "camel-exception.h" -#include "camel-url.h" -#include "camel-private.h" - -#define d(x) - -/* Returns the class for a CamelSpoolDStore */ -#define CSPOOLS_CLASS(so) CAMEL_SPOOLD_STORE_CLASS (CAMEL_OBJECT_GET_CLASS(so)) -#define CF_CLASS(so) CAMEL_FOLDER_CLASS (CAMEL_OBJECT_GET_CLASS(so)) - -static void construct (CamelService *service, CamelSession *session, CamelProvider *provider, CamelURL *url, CamelException *ex); -static CamelFolder *get_folder(CamelStore * store, const char *folder_name, guint32 flags, CamelException * ex); -static char *get_name(CamelService *service, gboolean brief); -static CamelFolder *get_inbox (CamelStore *store, CamelException *ex); -static void rename_folder(CamelStore *store, const char *old_name, const char *new_name, CamelException *ex); -static CamelFolderInfo *get_folder_info (CamelStore *store, const char *top, guint32 flags, CamelException *ex); -static void free_folder_info (CamelStore *store, CamelFolderInfo *fi); - -static void delete_folder(CamelStore *store, const char *folder_name, CamelException *ex); -static void rename_folder(CamelStore *store, const char *old, const char *new, CamelException *ex); - -static CamelStoreClass *parent_class = NULL; - -static void -camel_spoold_store_class_init (CamelSpoolDStoreClass *camel_spoold_store_class) -{ - CamelStoreClass *camel_store_class = CAMEL_STORE_CLASS (camel_spoold_store_class); - CamelServiceClass *camel_service_class = CAMEL_SERVICE_CLASS (camel_spoold_store_class); - - parent_class = CAMEL_STORE_CLASS (camel_type_get_global_classfuncs (camel_store_get_type ())); - - /* virtual method overload */ - camel_service_class->construct = construct; - camel_service_class->get_name = get_name; - camel_store_class->get_folder = get_folder; - camel_store_class->get_inbox = get_inbox; - camel_store_class->get_folder_info = get_folder_info; - camel_store_class->free_folder_info = free_folder_info; - - camel_store_class->delete_folder = delete_folder; - camel_store_class->rename_folder = rename_folder; -} - -CamelType -camel_spoold_store_get_type (void) -{ - static CamelType camel_spoold_store_type = CAMEL_INVALID_TYPE; - - if (camel_spoold_store_type == CAMEL_INVALID_TYPE) { - camel_spoold_store_type = camel_type_register (CAMEL_SPOOL_STORE_TYPE, "CamelSpoolDStore", - sizeof (CamelSpoolDStore), - sizeof (CamelSpoolDStoreClass), - (CamelObjectClassInitFunc) camel_spoold_store_class_init, - NULL, - NULL, - NULL); - } - - return camel_spoold_store_type; -} - -static void -construct (CamelService *service, CamelSession *session, CamelProvider *provider, CamelURL *url, CamelException *ex) -{ - struct stat st; - - d(printf("constructing store of type %s '%s:%s'\n", - camel_type_to_name(((CamelObject *)service)->s.type), url->protocol, url->path)); - - CAMEL_SERVICE_CLASS (parent_class)->construct (service, session, provider, url, ex); - if (camel_exception_is_set (ex)) - return; - - if (service->url->path[0] != '/') { - camel_exception_setv(ex, CAMEL_EXCEPTION_STORE_NO_FOLDER, - _("Store root %s is not an absolute path"), service->url->path); - return; - } - - if (stat(service->url->path, &st) == -1 || !S_ISDIR(st.st_mode)) { - camel_exception_setv(ex, CAMEL_EXCEPTION_STORE_NO_FOLDER, - _("Store `%s' does not exist or is not a directory"), - service->url->path); - return; - } -} - -const char * -camel_spoold_store_get_toplevel_dir (CamelSpoolDStore *store) -{ - CamelURL *url = CAMEL_SERVICE (store)->url; - - g_assert (url != NULL); - return url->path; -} - -static CamelFolder * -get_folder(CamelStore * store, const char *folder_name, guint32 flags, CamelException * ex) -{ - char *path = ((CamelService *)store)->url->path; - CamelFolder *folder; - - - path = alloca(strlen(((CamelService *)store)->url->path) + strlen(folder_name)+2); - sprintf(path, "%s/%s", ((CamelService *)store)->url->path, folder_name); - - d(printf("opening folder %s on path %s\n", folder_name, path)); - -#if 0 - /* need to check path? */ - if (strcmp(folder_name, "INBOX") != 0) { - camel_exception_setv(ex, CAMEL_EXCEPTION_STORE_NO_FOLDER, - _("Folder `%s/%s' does not exist."), - path, folder_name); - return NULL; - } -#endif - folder = camel_spool_folder_new(store, folder_name, path, flags, ex); - - return folder; -} - -static CamelFolder * -get_inbox(CamelStore *store, CamelException *ex) -{ - camel_exception_setv(ex, CAMEL_EXCEPTION_STORE_NO_FOLDER, - _("Store does not support an INBOX")); - - return NULL; -} - -static char * -get_name (CamelService *service, gboolean brief) -{ - if (brief) - return g_strdup (service->url->path); - else - return g_strdup_printf (_("Mail tree %s"), service->url->path); -} - -static void free_folder_info (CamelStore *store, CamelFolderInfo *fi) -{ - if (fi) { - g_free(fi->url); - g_free(fi->name); - g_free(fi->full_name); - g_free(fi->path); - g_free(fi); - } -} - - -/* default implementation, rename all */ -static void -rename_folder(CamelStore *store, const char *old, const char *new, CamelException *ex) -{ - camel_exception_setv(ex, CAMEL_EXCEPTION_SYSTEM, - _("Spool folders cannot be renamed")); -} - -/* default implementation, only delete metadata */ -static void -delete_folder(CamelStore *store, const char *folder_name, CamelException *ex) -{ - camel_exception_setv(ex, CAMEL_EXCEPTION_SYSTEM, - _("Spool folders cannot be deleted")); -} - - - -static CamelFolderInfo *camel_folder_info_new(const char *url, const char *full, const char *name, int unread) -{ - CamelFolderInfo *fi; - - fi = g_malloc0(sizeof(*fi)); - fi->url = g_strdup(url); - fi->full_name = g_strdup(full); - fi->name = g_strdup(name); - fi->unread_message_count = unread; - camel_folder_info_build_path(fi, '/'); - - d(printf("Adding spoold info: '%s' '%s' '%s' '%s'\n", fi->path, fi->name, fi->full_name, fi->url)); - - return fi; -} - -/* used to find out where we've visited already */ -struct _inode { - dev_t dnode; - ino_t inode; -}; - -/* returns number of records found at or below this level */ -static int scan_dir(CamelStore *store, GHashTable *visited, char *root, const char *path, guint32 flags, CamelFolderInfo *parent, CamelFolderInfo **fip, CamelException *ex) -{ - DIR *dir; - struct dirent *d; - char *name, *uri, *tmp, *fname; - CamelFolderInfo *fi = NULL; - struct stat st; - CamelFolder *folder; - int unread; - char from[80]; - FILE *fp; - - d(printf("checking dir '%s' part '%s' for mbox content\n", root, path)); - - /* look for folders matching the right structure, recursively */ - if (path) { - name = alloca(strlen(root)+strlen(path)+2); - sprintf(name, "%s/%s", root, path); - } else - name = root; - - dir = opendir(name); - if (dir == NULL) { - camel_exception_setv(ex, CAMEL_EXCEPTION_SYSTEM, - _("Could not scan folder `%s': %s"), - root, strerror(errno)); - g_free(name); - return -1; - } - - if (path != NULL) { - uri = g_strdup_printf("spoold:%s;noselect=yes#%s", root, path); - tmp = strrchr(path, '/'); - if (tmp == NULL) - tmp = (char *)path; - else - tmp++; - fi = camel_folder_info_new(uri, path, tmp, -1); - fi->parent = parent; - fi->sibling = *fip; - *fip = fi; - g_free(uri); - - fip = &fi->child; - parent = fi; - } - - while ( (d = readdir(dir)) ) { - if (strcmp(d->d_name, ".") == 0 - || strcmp(d->d_name, "..") == 0) - continue; - - tmp = g_strdup_printf("%s/%s", name, d->d_name); - if (stat(tmp, &st) == 0) { - if (path) - fname = g_strdup_printf("%s/%s", path, d->d_name); - else - fname = g_strdup(d->d_name); - - if (S_ISREG(st.st_mode)) { - /* first, see if we already have it open */ - CAMEL_STORE_LOCK(store, cache_lock); - folder = g_hash_table_lookup(store->folders, fname); - if (folder) - unread = camel_folder_get_unread_message_count(folder); - else - unread = -1; - CAMEL_STORE_UNLOCK(store, cache_lock); - - /* no? check its content to see if its a folder or not */ - if (folder == NULL) { - fp = fopen(tmp, "r"); - if (fp != NULL) { - if (fgets(from, sizeof(from), fp) != NULL - && strncmp(from, "From ", 5) == 0) { - folder = (CamelFolder *)1; - /* TODO: if slow mode selected, we could look up unread counts here - - but its pretty expensive */ - } - fclose(fp); - } - } - - if (folder != NULL) { - uri = g_strdup_printf("spoold:%s#%s", root, fname); - fi = camel_folder_info_new(uri, fname, d->d_name, unread); - fi->parent = parent; - fi->sibling = *fip; - *fip = fi; - g_free(uri); - } - - } else if (S_ISDIR(st.st_mode)) { - struct _inode in = { st.st_dev, st.st_ino }; - - /* see if we've visited already */ - if (g_hash_table_lookup(visited, &in) == NULL) { - struct _inode *inew = g_malloc(sizeof(*inew)); - - *inew = in; - g_hash_table_insert(visited, inew, inew); - - if (scan_dir(store, visited, root, fname, flags, parent, fip, ex) == -1) { - g_free(tmp); - g_free(fname); - closedir(dir); - return -1; - } - } - } - g_free(fname); - - } - g_free(tmp); - } - closedir(dir); - - return 0; -} - -static guint inode_hash(const void *d) -{ - const struct _inode *v = d; - - return v->inode ^ v->dnode; -} - -static gboolean inode_equal(const void *a, const void *b) -{ - const struct _inode *v1 = a, *v2 = b; - - return v1->inode == v2->inode && v1->dnode == v2->dnode; -} - -static void inode_free(void *k, void *v, void *d) -{ - g_free(k); -} - -static CamelFolderInfo * -get_folder_info (CamelStore *store, const char *top, guint32 flags, CamelException *ex) -{ - CamelFolderInfo *fi = NULL; - GHashTable *visited; - - visited = g_hash_table_new(inode_hash, inode_equal); - - if (scan_dir(store, visited, ((CamelService *)store)->url->path, top, flags, NULL, &fi, ex) == -1 && fi != NULL) { - camel_store_free_folder_info_full(store, fi); - fi = NULL; - } - - g_hash_table_foreach(visited, inode_free, NULL); - g_hash_table_destroy(visited); - - return fi; -} - - - - -- cgit v1.2.3