static int
maildir_fill_readdir(struct maildir_list_iterate_context *ctx,
struct imap_match_glob *glob, bool update_only)
{
struct mailbox_list *list = ctx->ctx.list;
struct mail_namespace *ns = list->ns;
DIR *dirp;
struct dirent *d;
const char *vname;
int ret = 0;
dirp = opendir(ctx->dir);
if (dirp == NULL) {
if (errno == EACCES) {
mailbox_list_set_critical(list, "%s",
mail_error_eacces_msg("opendir", ctx->dir));
} else if (errno != ENOENT) {
mailbox_list_set_critical(list,
"opendir(%s) failed: %m", ctx->dir);
return -1;
}
return 0;
}
while ((d = readdir(dirp)) != NULL) {
T_BEGIN {
ret = maildir_fill_readdir_entry(ctx, glob, d,
update_only);
} T_END;
if (ret < 0)
break;
}
if (closedir(dirp) < 0) {
mailbox_list_set_critical(list, "readdir(%s) failed: %m",
ctx->dir);
return -1;
}
if (ret < 0)
return -1;
if ((ns->flags & NAMESPACE_FLAG_INBOX_USER) != 0) {
/* make sure INBOX is listed */
return maildir_fill_inbox(ctx, glob, "INBOX", update_only);
} else if ((ns->flags & NAMESPACE_FLAG_INBOX_ANY) != 0) {
/* show shared INBOX. */
vname = mailbox_list_get_vname(ns->list, "INBOX");
return maildir_fill_inbox(ctx, glob, vname, update_only);
} else {
return 0;
}
}
static int
do_stat(struct maildir_mailbox *mbox, const char *path, struct stat *st)
{
if (stat(path, st) == 0)
return 1;
if (errno == ENOENT)
return 0;
if (errno == EACCES) {
mail_storage_set_critical(&mbox->storage->storage, "%s",
mail_error_eacces_msg("stat", path));
} else {
mail_storage_set_critical(&mbox->storage->storage,
"stat(%s) failed: %m", path);
}
return -1;
}
static int
do_open(struct maildir_mailbox *mbox, const char *path,
struct maildir_open_context *ctx)
{
ctx->fd = nfs_safe_open(path, O_RDONLY);
if (ctx->fd != -1) {
ctx->path = i_strdup(path);
return 1;
}
if (errno == ENOENT)
return 0;
if (errno == EACCES) {
mail_storage_set_critical(&mbox->storage->storage, "%s",
mail_error_eacces_msg("open", path));
} else {
mail_storage_set_critical(&mbox->storage->storage,
"open(%s) failed: %m", path);
}
return -1;
}