permit Maildir Stores without a Path
it is perfectly reasonable to have a Store which has only an Inbox.
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6ad7371f46
commit
608834c6f1
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@ -354,8 +354,6 @@ load_config( const char *where, int pseudo )
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for (i = 0; i < N_DRIVERS; i++)
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if (drivers[i]->parse_store( &cfile, &store )) {
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if (store) {
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if (!store->path)
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store->path = "";
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if (!store->max_size)
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store->max_size = INT_MAX;
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*storeapp = store;
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@ -2382,6 +2382,8 @@ imap_parse_store( conffile_t *cfg, store_conf_t **storep )
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error( "%s '%s' has both Account and account-specific options\n", type, name );
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cfg->err = 1;
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}
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if (!store->gen.path)
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store->gen.path = "";
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}
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return 1;
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}
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@ -121,23 +121,39 @@ maildir_join_path( const char *prefix, const char *box )
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return out;
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}
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static int
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maildir_validate_path( const store_conf_t *conf )
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{
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struct stat st;
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if (!conf->path) {
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error( "Maildir error: store '%s' has no Path\n", conf->name );
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return -1;
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}
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if (stat( conf->path, &st ) || !S_ISDIR(st.st_mode)) {
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error( "Maildir error: cannot open store '%s'\n", conf->path );
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return -1;
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}
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return 0;
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}
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static void
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maildir_open_store( store_conf_t *conf, const char *label ATTR_UNUSED,
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void (*cb)( store_t *ctx, void *aux ), void *aux )
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{
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maildir_store_t *ctx;
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struct stat st;
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if (stat( conf->path, &st ) || !S_ISDIR(st.st_mode)) {
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error( "Maildir error: cannot open store '%s'\n", conf->path );
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cb( 0, aux );
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return;
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}
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ctx = nfcalloc( sizeof(*ctx) );
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ctx->gen.conf = conf;
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ctx->uvfd = -1;
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if (conf->trash)
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if (conf->trash) {
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if (maildir_validate_path( conf ) < 0) {
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free( ctx );
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cb( 0, aux );
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return;
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}
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ctx->trash = maildir_join_path( conf->path, conf->trash );
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}
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cb( &ctx->gen, aux );
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}
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@ -267,6 +283,8 @@ maildir_list_path( store_t *gctx, int *flags )
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{
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char path[_POSIX_PATH_MAX], name[_POSIX_PATH_MAX];
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if (maildir_validate_path( gctx->conf ) < 0)
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return -1;
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return maildir_list_recurse(
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gctx, 0, flags, ((maildir_store_conf_t *)gctx->conf)->inbox,
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path, nfsnprintf( path, _POSIX_PATH_MAX, "%s", gctx->conf->path ),
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@ -922,10 +940,16 @@ maildir_select( store_t *gctx, int create,
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#ifdef USE_DB
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ctx->db = 0;
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#endif /* USE_DB */
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gctx->path =
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(!memcmp( gctx->name, "INBOX", 5 ) && (!gctx->name[5] || gctx->name[5] == '/')) ?
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maildir_join_path( ((maildir_store_conf_t *)gctx->conf)->inbox, gctx->name + 5 ) :
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maildir_join_path( gctx->conf->path, gctx->name );
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if (!memcmp( gctx->name, "INBOX", 5 ) && (!gctx->name[5] || gctx->name[5] == '/')) {
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gctx->path = maildir_join_path( ((maildir_store_conf_t *)gctx->conf)->inbox, gctx->name + 5 );
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} else {
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if (maildir_validate_path( gctx->conf ) < 0) {
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maildir_invoke_bad_callback( gctx );
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cb( DRV_CANCELED, aux );
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return;
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}
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gctx->path = maildir_join_path( gctx->conf->path, gctx->name );
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}
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if ((ret = maildir_validate( gctx->path, create, ctx )) != DRV_OK) {
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cb( ret, aux );
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