#include "notmuch-client.h"
+#include <unistd.h>
+
+typedef struct _filename_node {
+ char *filename;
+ time_t mtime;
+ struct _filename_node *next;
+} _filename_node_t;
+
+typedef struct _filename_list {
+ unsigned count;
+ _filename_node_t *head;
+ _filename_node_t **tail;
+} _filename_list_t;
+
+typedef struct {
+ int output_is_a_tty;
+ int verbose;
+ const char **new_tags;
+ size_t new_tags_length;
+
+ int total_files;
+ int processed_files;
+ int added_messages;
+ struct timeval tv_start;
+
+ _filename_list_t *removed_files;
+ _filename_list_t *removed_directories;
+ _filename_list_t *directory_mtimes;
+
+ notmuch_bool_t synchronize_flags;
+ _filename_list_t *message_ids_to_sync;
+} add_files_state_t;
+
+static volatile sig_atomic_t do_print_progress = 0;
+
static void
-tag_inbox_and_unread (notmuch_message_t *message)
+handle_sigalrm (unused (int signal))
+{
+ do_print_progress = 1;
+}
+
+static volatile sig_atomic_t interrupted;
+
+static void
+handle_sigint (unused (int sig))
+{
+ static char msg[] = "Stopping... \n";
+
+ write(2, msg, sizeof(msg)-1);
+ interrupted = 1;
+}
+
+static _filename_list_t *
+_filename_list_create (const void *ctx)
+{
+ _filename_list_t *list;
+
+ list = talloc (ctx, _filename_list_t);
+ if (list == NULL)
+ return NULL;
+
+ list->head = NULL;
+ list->tail = &list->head;
+ list->count = 0;
+
+ return list;
+}
+
+static _filename_node_t *
+_filename_list_add (_filename_list_t *list,
+ const char *filename)
{
- notmuch_message_add_tag (message, "inbox");
- notmuch_message_add_tag (message, "unread");
+ _filename_node_t *node = talloc (list, _filename_node_t);
+
+ list->count++;
+
+ node->filename = talloc_strdup (list, filename);
+ node->next = NULL;
+
+ *(list->tail) = node;
+ list->tail = &node->next;
+
+ return node;
+}
+
+static void
+generic_print_progress (const char *action, const char *object,
+ struct timeval tv_start, unsigned processed, unsigned total)
+{
+ struct timeval tv_now;
+ double elapsed_overall, rate_overall;
+
+ gettimeofday (&tv_now, NULL);
+
+ elapsed_overall = notmuch_time_elapsed (tv_start, tv_now);
+ rate_overall = processed / elapsed_overall;
+
+ printf ("%s %d ", action, processed);
+
+ if (total) {
+ printf ("of %d %s", total, object);
+ if (processed > 0 && elapsed_overall > 0.5) {
+ double time_remaining = ((total - processed) / rate_overall);
+ printf (" (");
+ notmuch_time_print_formatted_seconds (time_remaining);
+ printf (" remaining)");
+ }
+ } else {
+ printf ("%s", object);
+ if (elapsed_overall > 0.5)
+ printf (" (%d %s/sec.)", (int) rate_overall, object);
+ }
+ printf (".\033[K\r");
+
+ fflush (stdout);
+}
+
+static int
+dirent_sort_inode (const struct dirent **a, const struct dirent **b)
+{
+ return ((*a)->d_ino < (*b)->d_ino) ? -1 : 1;
+}
+
+static int
+dirent_sort_strcmp_name (const struct dirent **a, const struct dirent **b)
+{
+ return strcmp ((*a)->d_name, (*b)->d_name);
+}
+
+/* Test if the directory looks like a Maildir directory.
+ *
+ * Search through the array of directory entries to see if we can find all
+ * three subdirectories typical for Maildir, that is "new", "cur", and "tmp".
+ *
+ * Return 1 if the directory looks like a Maildir and 0 otherwise.
+ */
+static int
+_entries_resemble_maildir (struct dirent **entries, int count)
+{
+ int i, found = 0;
+
+ for (i = 0; i < count; i++) {
+ if (entries[i]->d_type != DT_DIR && entries[i]->d_type != DT_UNKNOWN)
+ continue;
+
+ if (strcmp(entries[i]->d_name, "new") == 0 ||
+ strcmp(entries[i]->d_name, "cur") == 0 ||
+ strcmp(entries[i]->d_name, "tmp") == 0)
+ {
+ found++;
+ if (found == 3)
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+/* Examine 'path' recursively as follows:
+ *
+ * o Ask the filesystem for the mtime of 'path' (fs_mtime)
+ * o Ask the database for its timestamp of 'path' (db_mtime)
+ *
+ * o Ask the filesystem for files and directories within 'path'
+ * (via scandir and stored in fs_entries)
+ *
+ * o Pass 1: For each directory in fs_entries, recursively call into
+ * this same function.
+ *
+ * o Compare fs_mtime to db_mtime. If they are equivalent, terminate
+ * the algorithm at this point, (this directory has not been
+ * updated in the filesystem since the last database scan of PASS
+ * 2).
+ *
+ * o Ask the database for files and directories within 'path'
+ * (db_files and db_subdirs)
+ *
+ * o Pass 2: Walk fs_entries simultaneously with db_files and
+ * db_subdirs. Look for one of three interesting cases:
+ *
+ * 1. Regular file in fs_entries and not in db_files
+ * This is a new file to add_message into the database.
+ *
+ * 2. Filename in db_files not in fs_entries.
+ * This is a file that has been removed from the mail store.
+ *
+ * 3. Directory in db_subdirs not in fs_entries
+ * This is a directory that has been removed from the mail store.
+ *
+ * Note that the addition of a directory is not interesting here,
+ * since that will have been taken care of in pass 1. Also, we
+ * don't immediately act on file/directory removal since we must
+ * ensure that in the case of a rename that the new filename is
+ * added before the old filename is removed, (so that no
+ * information is lost from the database).
+ *
+ * o Tell the database to update its time of 'path' to 'fs_mtime'
+ * if fs_mtime isn't the current wall-clock time.
+ */
+static notmuch_status_t
+add_files_recursive (notmuch_database_t *notmuch,
+ const char *path,
+ add_files_state_t *state)
+{
+ DIR *dir = NULL;
+ struct dirent *entry = NULL;
+ char *next = NULL;
+ time_t fs_mtime, db_mtime;
+ notmuch_status_t status, ret = NOTMUCH_STATUS_SUCCESS;
+ notmuch_message_t *message = NULL;
+ struct dirent **fs_entries = NULL;
+ int i, num_fs_entries;
+ notmuch_directory_t *directory;
+ notmuch_filenames_t *db_files = NULL;
+ notmuch_filenames_t *db_subdirs = NULL;
+ time_t stat_time;
+ struct stat st;
+ notmuch_bool_t is_maildir, new_directory;
+ const char **tag;
+
+ if (stat (path, &st)) {
+ fprintf (stderr, "Error reading directory %s: %s\n",
+ path, strerror (errno));
+ return NOTMUCH_STATUS_FILE_ERROR;
+ }
+ stat_time = time (NULL);
+
+ /* This is not an error since we may have recursed based on a
+ * symlink to a regular file, not a directory, and we don't know
+ * that until this stat. */
+ if (! S_ISDIR (st.st_mode))
+ return NOTMUCH_STATUS_SUCCESS;
+
+ fs_mtime = st.st_mtime;
+
+ directory = notmuch_database_get_directory (notmuch, path);
+ db_mtime = notmuch_directory_get_mtime (directory);
+
+ new_directory = db_mtime ? FALSE : TRUE;
+
+ /* XXX This is a temporary workaround. If we don't update the
+ * database mtime until after processing messages in this
+ * directory, then a 0 mtime is *not* sufficient to indicate that
+ * this directory has no messages or subdirs in the database (for
+ * example, if an earlier run skipped the mtime update because
+ * fs_mtime == stat_time, or was interrupted before updating the
+ * mtime at the end). To address this, we record a (bogus)
+ * non-zero value before processing any child messages so that a
+ * later run won't mistake this for a new directory (and, for
+ * example, fail to detect removed files and subdirs).
+ *
+ * A better solution would be for notmuch_database_get_directory
+ * to indicate if it really created a new directory or not, either
+ * by a new out-argument, or by recording this information and
+ * providing an accessor.
+ */
+ if (new_directory)
+ notmuch_directory_set_mtime (directory, -1);
+
+ /* If the database knows about this directory, then we sort based
+ * on strcmp to match the database sorting. Otherwise, we can do
+ * inode-based sorting for faster filesystem operation. */
+ num_fs_entries = scandir (path, &fs_entries, 0,
+ new_directory ?
+ dirent_sort_inode : dirent_sort_strcmp_name);
+
+ if (num_fs_entries == -1) {
+ fprintf (stderr, "Error opening directory %s: %s\n",
+ path, strerror (errno));
+ ret = NOTMUCH_STATUS_FILE_ERROR;
+ goto DONE;
+ }
+
+ /* Pass 1: Recurse into all sub-directories. */
+ is_maildir = _entries_resemble_maildir (fs_entries, num_fs_entries);
+
+ for (i = 0; i < num_fs_entries; i++) {
+ if (interrupted)
+ break;
+
+ entry = fs_entries[i];
+
+ /* We only want to descend into directories.
+ * But symlinks can be to directories too, of course.
+ *
+ * And if the filesystem doesn't tell us the file type in the
+ * scandir results, then it might be a directory (and if not,
+ * then we'll stat and return immediately in the next level of
+ * recursion). */
+ if (entry->d_type != DT_DIR &&
+ entry->d_type != DT_LNK &&
+ entry->d_type != DT_UNKNOWN)
+ {
+ continue;
+ }
+
+ /* Ignore special directories to avoid infinite recursion.
+ * Also ignore the .notmuch directory and any "tmp" directory
+ * that appears within a maildir.
+ */
+ /* XXX: Eventually we'll want more sophistication to let the
+ * user specify files to be ignored. */
+ if (strcmp (entry->d_name, ".") == 0 ||
+ strcmp (entry->d_name, "..") == 0 ||
+ (is_maildir && strcmp (entry->d_name, "tmp") == 0) ||
+ strcmp (entry->d_name, ".notmuch") ==0)
+ {
+ continue;
+ }
+
+ next = talloc_asprintf (notmuch, "%s/%s", path, entry->d_name);
+ status = add_files_recursive (notmuch, next, state);
+ if (status && ret == NOTMUCH_STATUS_SUCCESS)
+ ret = status;
+ talloc_free (next);
+ next = NULL;
+ }
+
+ /* If the directory's modification time in the filesystem is the
+ * same as what we recorded in the database the last time we
+ * scanned it, then we can skip the second pass entirely.
+ *
+ * We test for strict equality here to avoid a bug that can happen
+ * if the system clock jumps backward, (preventing new mail from
+ * being discovered until the clock catches up and the directory
+ * is modified again).
+ */
+ if (fs_mtime == db_mtime)
+ goto DONE;
+
+ /* new_directory means a directory that the database has never
+ * seen before. In that case, we can simply leave db_files and
+ * db_subdirs NULL. */
+ if (!new_directory) {
+ db_files = notmuch_directory_get_child_files (directory);
+ db_subdirs = notmuch_directory_get_child_directories (directory);
+ }
+
+ /* Pass 2: Scan for new files, removed files, and removed directories. */
+ for (i = 0; i < num_fs_entries; i++)
+ {
+ if (interrupted)
+ break;
+
+ entry = fs_entries[i];
+
+ /* Check if we've walked past any names in db_files or
+ * db_subdirs. If so, these have been deleted. */
+ while (notmuch_filenames_valid (db_files) &&
+ strcmp (notmuch_filenames_get (db_files), entry->d_name) < 0)
+ {
+ char *absolute = talloc_asprintf (state->removed_files,
+ "%s/%s", path,
+ notmuch_filenames_get (db_files));
+
+ _filename_list_add (state->removed_files, absolute);
+
+ notmuch_filenames_move_to_next (db_files);
+ }
+
+ while (notmuch_filenames_valid (db_subdirs) &&
+ strcmp (notmuch_filenames_get (db_subdirs), entry->d_name) <= 0)
+ {
+ const char *filename = notmuch_filenames_get (db_subdirs);
+
+ if (strcmp (filename, entry->d_name) < 0)
+ {
+ char *absolute = talloc_asprintf (state->removed_directories,
+ "%s/%s", path, filename);
+
+ _filename_list_add (state->removed_directories, absolute);
+ }
+
+ notmuch_filenames_move_to_next (db_subdirs);
+ }
+
+ /* If we're looking at a symlink, we only want to add it if it
+ * links to a regular file, (and not to a directory, say).
+ *
+ * Similarly, if the file is of unknown type (due to filesystem
+ * limitations), then we also need to look closer.
+ *
+ * In either case, a stat does the trick.
+ */
+ if (entry->d_type == DT_LNK || entry->d_type == DT_UNKNOWN) {
+ int err;
+
+ next = talloc_asprintf (notmuch, "%s/%s", path, entry->d_name);
+ err = stat (next, &st);
+ talloc_free (next);
+ next = NULL;
+
+ /* Don't emit an error for a link pointing nowhere, since
+ * the directory-traversal pass will have already done
+ * that. */
+ if (err)
+ continue;
+
+ if (! S_ISREG (st.st_mode))
+ continue;
+ } else if (entry->d_type != DT_REG) {
+ continue;
+ }
+
+ /* Don't add a file that we've added before. */
+ if (notmuch_filenames_valid (db_files) &&
+ strcmp (notmuch_filenames_get (db_files), entry->d_name) == 0)
+ {
+ notmuch_filenames_move_to_next (db_files);
+ continue;
+ }
+
+ /* We're now looking at a regular file that doesn't yet exist
+ * in the database, so add it. */
+ next = talloc_asprintf (notmuch, "%s/%s", path, entry->d_name);
+
+ state->processed_files++;
+
+ if (state->verbose) {
+ if (state->output_is_a_tty)
+ printf("\r\033[K");
+
+ printf ("%i/%i: %s",
+ state->processed_files,
+ state->total_files,
+ next);
+
+ putchar((state->output_is_a_tty) ? '\r' : '\n');
+ fflush (stdout);
+ }
+
+ status = notmuch_database_add_message (notmuch, next, &message);
+ switch (status) {
+ /* success */
+ case NOTMUCH_STATUS_SUCCESS:
+ state->added_messages++;
+ notmuch_message_freeze (message);
+ for (tag=state->new_tags; *tag != NULL; tag++)
+ notmuch_message_add_tag (message, *tag);
+ if (state->synchronize_flags == TRUE)
+ notmuch_message_maildir_flags_to_tags (message);
+ notmuch_message_thaw (message);
+ break;
+ /* Non-fatal issues (go on to next file) */
+ case NOTMUCH_STATUS_DUPLICATE_MESSAGE_ID:
+ /* Defer sync of maildir flags until after old filenames
+ * are removed in the case of a rename. */
+ if (state->synchronize_flags == TRUE)
+ _filename_list_add (state->message_ids_to_sync,
+ notmuch_message_get_message_id (message));
+ break;
+ case NOTMUCH_STATUS_FILE_NOT_EMAIL:
+ fprintf (stderr, "Note: Ignoring non-mail file: %s\n",
+ next);
+ break;
+ /* Fatal issues. Don't process anymore. */
+ case NOTMUCH_STATUS_READ_ONLY_DATABASE:
+ case NOTMUCH_STATUS_XAPIAN_EXCEPTION:
+ case NOTMUCH_STATUS_OUT_OF_MEMORY:
+ fprintf (stderr, "Error: %s. Halting processing.\n",
+ notmuch_status_to_string (status));
+ ret = status;
+ goto DONE;
+ default:
+ case NOTMUCH_STATUS_FILE_ERROR:
+ case NOTMUCH_STATUS_NULL_POINTER:
+ case NOTMUCH_STATUS_TAG_TOO_LONG:
+ case NOTMUCH_STATUS_UNBALANCED_FREEZE_THAW:
+ case NOTMUCH_STATUS_UNBALANCED_ATOMIC:
+ case NOTMUCH_STATUS_LAST_STATUS:
+ INTERNAL_ERROR ("add_message returned unexpected value: %d", status);
+ goto DONE;
+ }
+
+ if (message) {
+ notmuch_message_destroy (message);
+ message = NULL;
+ }
+
+ if (do_print_progress) {
+ do_print_progress = 0;
+ generic_print_progress ("Processed", "files", state->tv_start,
+ state->processed_files, state->total_files);
+ }
+
+ talloc_free (next);
+ next = NULL;
+ }
+
+ if (interrupted)
+ goto DONE;
+
+ /* Now that we've walked the whole filesystem list, anything left
+ * over in the database lists has been deleted. */
+ while (notmuch_filenames_valid (db_files))
+ {
+ char *absolute = talloc_asprintf (state->removed_files,
+ "%s/%s", path,
+ notmuch_filenames_get (db_files));
+
+ _filename_list_add (state->removed_files, absolute);
+
+ notmuch_filenames_move_to_next (db_files);
+ }
+
+ while (notmuch_filenames_valid (db_subdirs))
+ {
+ char *absolute = talloc_asprintf (state->removed_directories,
+ "%s/%s", path,
+ notmuch_filenames_get (db_subdirs));
+
+ _filename_list_add (state->removed_directories, absolute);
+
+ notmuch_filenames_move_to_next (db_subdirs);
+ }
+
+ /* If the directory's mtime is the same as the wall-clock time
+ * when we stat'ed the directory, we skip updating the mtime in
+ * the database because a message could be delivered later in this
+ * same second. This may lead to unnecessary re-scans, but it
+ * avoids overlooking messages. */
+ if (fs_mtime != stat_time)
+ _filename_list_add (state->directory_mtimes, path)->mtime = fs_mtime;
+
+ DONE:
+ if (next)
+ talloc_free (next);
+ if (entry)
+ free (entry);
+ if (dir)
+ closedir (dir);
+ if (fs_entries)
+ free (fs_entries);
+ if (db_subdirs)
+ notmuch_filenames_destroy (db_subdirs);
+ if (db_files)
+ notmuch_filenames_destroy (db_files);
+ if (directory)
+ notmuch_directory_destroy (directory);
+
+ return ret;
+}
+
+static void
+setup_progress_printing_timer (void)
+{
+ struct sigaction action;
+ struct itimerval timerval;
+
+ /* Setup our handler for SIGALRM */
+ memset (&action, 0, sizeof (struct sigaction));
+ action.sa_handler = handle_sigalrm;
+ sigemptyset (&action.sa_mask);
+ action.sa_flags = SA_RESTART;
+ sigaction (SIGALRM, &action, NULL);
+
+ /* Then start a timer to send SIGALRM once per second. */
+ timerval.it_interval.tv_sec = 1;
+ timerval.it_interval.tv_usec = 0;
+ timerval.it_value.tv_sec = 1;
+ timerval.it_value.tv_usec = 0;
+ setitimer (ITIMER_REAL, &timerval, NULL);
+}
+
+static void
+stop_progress_printing_timer (void)
+{
+ struct sigaction action;
+ struct itimerval timerval;
+
+ /* Now stop the timer. */
+ timerval.it_interval.tv_sec = 0;
+ timerval.it_interval.tv_usec = 0;
+ timerval.it_value.tv_sec = 0;
+ timerval.it_value.tv_usec = 0;
+ setitimer (ITIMER_REAL, &timerval, NULL);
+
+ /* And disable the signal handler. */
+ action.sa_handler = SIG_IGN;
+ sigaction (SIGALRM, &action, NULL);
+}
+
+
+/* This is the top-level entry point for add_files. It does a couple
+ * of error checks and then calls into the recursive function. */
+static notmuch_status_t
+add_files (notmuch_database_t *notmuch,
+ const char *path,
+ add_files_state_t *state)
+{
+ notmuch_status_t status;
+ struct stat st;
+
+ if (stat (path, &st)) {
+ fprintf (stderr, "Error reading directory %s: %s\n",
+ path, strerror (errno));
+ return NOTMUCH_STATUS_FILE_ERROR;
+ }
+
+ if (! S_ISDIR (st.st_mode)) {
+ fprintf (stderr, "Error: %s is not a directory.\n", path);
+ return NOTMUCH_STATUS_FILE_ERROR;
+ }
+
+ status = add_files_recursive (notmuch, path, state);
+
+ return status;
+}
+
+/* XXX: This should be merged with the add_files function since it
+ * shares a lot of logic with it. */
+/* Recursively count all regular files in path and all sub-directories
+ * of path. The result is added to *count (which should be
+ * initialized to zero by the top-level caller before calling
+ * count_files). */
+static void
+count_files (const char *path, int *count)
+{
+ struct dirent *entry = NULL;
+ char *next;
+ struct stat st;
+ struct dirent **fs_entries = NULL;
+ int num_fs_entries = scandir (path, &fs_entries, 0, dirent_sort_inode);
+ int i = 0;
+
+ if (num_fs_entries == -1) {
+ fprintf (stderr, "Warning: failed to open directory %s: %s\n",
+ path, strerror (errno));
+ goto DONE;
+ }
+
+ while (!interrupted) {
+ if (i == num_fs_entries)
+ break;
+
+ entry = fs_entries[i++];
+
+ /* Ignore special directories to avoid infinite recursion.
+ * Also ignore the .notmuch directory.
+ */
+ /* XXX: Eventually we'll want more sophistication to let the
+ * user specify files to be ignored. */
+ if (strcmp (entry->d_name, ".") == 0 ||
+ strcmp (entry->d_name, "..") == 0 ||
+ strcmp (entry->d_name, ".notmuch") == 0)
+ {
+ continue;
+ }
+
+ if (asprintf (&next, "%s/%s", path, entry->d_name) == -1) {
+ next = NULL;
+ fprintf (stderr, "Error descending from %s to %s: Out of memory\n",
+ path, entry->d_name);
+ continue;
+ }
+
+ stat (next, &st);
+
+ if (S_ISREG (st.st_mode)) {
+ *count = *count + 1;
+ if (*count % 1000 == 0) {
+ printf ("Found %d files so far.\r", *count);
+ fflush (stdout);
+ }
+ } else if (S_ISDIR (st.st_mode)) {
+ count_files (next, count);
+ }
+
+ free (next);
+ }
+
+ DONE:
+ if (entry)
+ free (entry);
+ if (fs_entries)
+ free (fs_entries);
+}
+
+static void
+upgrade_print_progress (void *closure,
+ double progress)
+{
+ add_files_state_t *state = closure;
+
+ printf ("Upgrading database: %.2f%% complete", progress * 100.0);
+
+ if (progress > 0) {
+ struct timeval tv_now;
+ double elapsed, time_remaining;
+
+ gettimeofday (&tv_now, NULL);
+
+ elapsed = notmuch_time_elapsed (state->tv_start, tv_now);
+ time_remaining = (elapsed / progress) * (1.0 - progress);
+ printf (" (");
+ notmuch_time_print_formatted_seconds (time_remaining);
+ printf (" remaining)");
+ }
+
+ printf (". \r");
+
+ fflush (stdout);
+}
+
+/* Recursively remove all filenames from the database referring to
+ * 'path' (or to any of its children). */
+static void
+_remove_directory (void *ctx,
+ notmuch_database_t *notmuch,
+ const char *path,
+ int *renamed_files,
+ int *removed_files)
+{
+ notmuch_directory_t *directory;
+ notmuch_filenames_t *files, *subdirs;
+ notmuch_status_t status;
+ char *absolute;
+
+ directory = notmuch_database_get_directory (notmuch, path);
+
+ for (files = notmuch_directory_get_child_files (directory);
+ notmuch_filenames_valid (files);
+ notmuch_filenames_move_to_next (files))
+ {
+ absolute = talloc_asprintf (ctx, "%s/%s", path,
+ notmuch_filenames_get (files));
+ status = notmuch_database_remove_message (notmuch, absolute);
+ if (status == NOTMUCH_STATUS_DUPLICATE_MESSAGE_ID)
+ *renamed_files = *renamed_files + 1;
+ else
+ *removed_files = *removed_files + 1;
+ talloc_free (absolute);
+ }
+
+ for (subdirs = notmuch_directory_get_child_directories (directory);
+ notmuch_filenames_valid (subdirs);
+ notmuch_filenames_move_to_next (subdirs))
+ {
+ absolute = talloc_asprintf (ctx, "%s/%s", path,
+ notmuch_filenames_get (subdirs));
+ _remove_directory (ctx, notmuch, absolute, renamed_files, removed_files);
+ talloc_free (absolute);
+ }
+
+ notmuch_directory_destroy (directory);
}
int
-notmuch_new_command (unused (void *ctx),
- unused (int argc), unused (char *argv[]))
+notmuch_new_command (void *ctx, int argc, char *argv[])
{
+ notmuch_config_t *config;
notmuch_database_t *notmuch;
- const char *mail_directory;
add_files_state_t add_files_state;
double elapsed;
- struct timeval tv_now;
+ struct timeval tv_now, tv_start;
int ret = 0;
+ struct stat st;
+ const char *db_path;
+ char *dot_notmuch_path;
+ struct sigaction action;
+ _filename_node_t *f;
+ int renamed_files, removed_files;
+ notmuch_status_t status;
+ int i;
+ notmuch_bool_t timer_is_active = FALSE;
- notmuch = notmuch_database_open (NULL);
- if (notmuch == NULL) {
- ret = 1;
- goto DONE;
+ add_files_state.verbose = 0;
+ add_files_state.output_is_a_tty = isatty (fileno (stdout));
+
+ for (i = 0; i < argc && argv[i][0] == '-'; i++) {
+ if (STRNCMP_LITERAL (argv[i], "--verbose") == 0) {
+ add_files_state.verbose = 1;
+ } else {
+ fprintf (stderr, "Unrecognized option: %s\n", argv[i]);
+ return 1;
+ }
+ }
+ config = notmuch_config_open (ctx, NULL, NULL);
+ if (config == NULL)
+ return 1;
+
+ add_files_state.new_tags = notmuch_config_get_new_tags (config, &add_files_state.new_tags_length);
+ add_files_state.synchronize_flags = notmuch_config_get_maildir_synchronize_flags (config);
+ add_files_state.message_ids_to_sync = _filename_list_create (ctx);
+ db_path = notmuch_config_get_database_path (config);
+
+ dot_notmuch_path = talloc_asprintf (ctx, "%s/%s", db_path, ".notmuch");
+
+ if (stat (dot_notmuch_path, &st)) {
+ int count;
+
+ count = 0;
+ count_files (db_path, &count);
+ if (interrupted)
+ return 1;
+
+ printf ("Found %d total files (that's not much mail).\n", count);
+ notmuch = notmuch_database_create (db_path);
+ add_files_state.total_files = count;
+ } else {
+ notmuch = notmuch_database_open (db_path,
+ NOTMUCH_DATABASE_MODE_READ_WRITE);
+ if (notmuch == NULL)
+ return 1;
+
+ if (notmuch_database_needs_upgrade (notmuch)) {
+ printf ("Welcome to a new version of notmuch! Your database will now be upgraded.\n");
+ gettimeofday (&add_files_state.tv_start, NULL);
+ notmuch_database_upgrade (notmuch, upgrade_print_progress,
+ &add_files_state);
+ printf ("Your notmuch database has now been upgraded to database format version %u.\n",
+ notmuch_database_get_version (notmuch));
+ }
+
+ add_files_state.total_files = 0;
}
- mail_directory = notmuch_database_get_path (notmuch);
+ if (notmuch == NULL)
+ return 1;
+
+ /* Setup our handler for SIGINT. We do this after having
+ * potentially done a database upgrade we this interrupt handler
+ * won't support. */
+ memset (&action, 0, sizeof (struct sigaction));
+ action.sa_handler = handle_sigint;
+ sigemptyset (&action.sa_mask);
+ action.sa_flags = SA_RESTART;
+ sigaction (SIGINT, &action, NULL);
+
+ talloc_free (dot_notmuch_path);
+ dot_notmuch_path = NULL;
- add_files_state.ignore_read_only_directories = TRUE;
- add_files_state.saw_read_only_directory = FALSE;
- add_files_state.total_files = 0;
add_files_state.processed_files = 0;
add_files_state.added_messages = 0;
- add_files_state.callback = tag_inbox_and_unread;
gettimeofday (&add_files_state.tv_start, NULL);
- ret = add_files (notmuch, mail_directory, &add_files_state);
+ add_files_state.removed_files = _filename_list_create (ctx);
+ add_files_state.removed_directories = _filename_list_create (ctx);
+ add_files_state.directory_mtimes = _filename_list_create (ctx);
+
+ if (! debugger_is_active () && add_files_state.output_is_a_tty
+ && ! add_files_state.verbose) {
+ setup_progress_printing_timer ();
+ timer_is_active = TRUE;
+ }
+
+ ret = add_files (notmuch, db_path, &add_files_state);
+
+ removed_files = 0;
+ renamed_files = 0;
+ gettimeofday (&tv_start, NULL);
+ for (f = add_files_state.removed_files->head; f && !interrupted; f = f->next) {
+ status = notmuch_database_remove_message (notmuch, f->filename);
+ if (status == NOTMUCH_STATUS_DUPLICATE_MESSAGE_ID)
+ renamed_files++;
+ else
+ removed_files++;
+ if (do_print_progress) {
+ do_print_progress = 0;
+ generic_print_progress ("Cleaned up", "messages",
+ tv_start, removed_files + renamed_files,
+ add_files_state.removed_files->count);
+ }
+ }
+
+ gettimeofday (&tv_start, NULL);
+ for (f = add_files_state.removed_directories->head, i = 0; f && !interrupted; f = f->next, i++) {
+ _remove_directory (ctx, notmuch, f->filename,
+ &renamed_files, &removed_files);
+ if (do_print_progress) {
+ do_print_progress = 0;
+ generic_print_progress ("Cleaned up", "directories",
+ tv_start, i,
+ add_files_state.removed_directories->count);
+ }
+ }
+
+ for (f = add_files_state.directory_mtimes->head; f && !interrupted; f = f->next) {
+ notmuch_directory_t *directory;
+ directory = notmuch_database_get_directory (notmuch, f->filename);
+ if (directory) {
+ notmuch_directory_set_mtime (directory, f->mtime);
+ notmuch_directory_destroy (directory);
+ }
+ }
+
+ talloc_free (add_files_state.removed_files);
+ talloc_free (add_files_state.removed_directories);
+ talloc_free (add_files_state.directory_mtimes);
+
+ /* Now that removals are done (hence the database is aware of all
+ * renames), we can synchronize maildir_flags to tags for all
+ * messages that had new filenames appear on this run. */
+ gettimeofday (&tv_start, NULL);
+ if (add_files_state.synchronize_flags) {
+ _filename_node_t *node;
+ notmuch_message_t *message;
+ for (node = add_files_state.message_ids_to_sync->head, i = 0;
+ node;
+ node = node->next, i++)
+ {
+ message = notmuch_database_find_message (notmuch, node->filename);
+ notmuch_message_maildir_flags_to_tags (message);
+ notmuch_message_destroy (message);
+ if (do_print_progress) {
+ do_print_progress = 0;
+ generic_print_progress (
+ "Synchronized tags for", "messages",
+ tv_start, i, add_files_state.message_ids_to_sync->count);
+ }
+ }
+ }
+
+ talloc_free (add_files_state.message_ids_to_sync);
+ add_files_state.message_ids_to_sync = NULL;
+
+ if (timer_is_active)
+ stop_progress_printing_timer ();
gettimeofday (&tv_now, NULL);
elapsed = notmuch_time_elapsed (add_files_state.tv_start,
tv_now);
+
if (add_files_state.processed_files) {
printf ("Processed %d %s in ", add_files_state.processed_files,
add_files_state.processed_files == 1 ?
"file" : "total files");
notmuch_time_print_formatted_seconds (elapsed);
if (elapsed > 1) {
- printf (" (%d files/sec.). \n",
+ printf (" (%d files/sec.).\033[K\n",
(int) (add_files_state.processed_files / elapsed));
} else {
- printf (". \n");
+ printf (".\033[K\n");
}
}
+
if (add_files_state.added_messages) {
- printf ("Added %d new %s to the database (not much, really).\n",
+ printf ("Added %d new %s to the database.",
add_files_state.added_messages,
add_files_state.added_messages == 1 ?
"message" : "messages");
} else {
- printf ("No new mail---and that's not much.\n");
+ printf ("No new mail.");
+ }
+
+ if (removed_files) {
+ printf (" Removed %d %s.",
+ removed_files,
+ removed_files == 1 ? "message" : "messages");
}
- if (elapsed > 1 && ! add_files_state.saw_read_only_directory) {
- printf ("\nTip: If you have any sub-directories that are archives (that is,\n"
- "they will never receive new mail), marking these directores as\n"
- "read-only (chmod u-w /path/to/dir) will make \"notmuch new\"\n"
- "much more efficient (it won't even look in those directories).\n");
+ if (renamed_files) {
+ printf (" Detected %d file %s.",
+ renamed_files,
+ renamed_files == 1 ? "rename" : "renames");
}
+ printf ("\n");
+
if (ret) {
printf ("\nNote: At least one error was encountered: %s\n",
notmuch_status_to_string (ret));
}
- DONE:
- if (notmuch)
- notmuch_database_close (notmuch);
+ notmuch_database_close (notmuch);
- return ret;
+ return ret || interrupted;
}
projects / notmuch / blobdiff