bash-completion: Whitespace fix

[notmuch] / notmuch-new.c

diff --git a/notmuch-new.c b/notmuch-new.c
index 83a05ba654f1acd73a7fc984a1d836b0ec13d783..1b0558486b400b74609c811d7eb8188ebe17700a 100644 (file)
--- a/notmuch-new.c
+++ b/notmuch-new.c
@@ -73,6 +73,11 @@ add_files_print_progress (add_files_state_t *state)
     fflush (stdout);
 }
 
+static int ino_cmp(const struct dirent **a, const struct dirent **b)
+{
+    return ((*a)->d_ino < (*b)->d_ino) ? -1 : 1;
+}
+
 /* Examine 'path' recursively as follows:
  *
  *   o Ask the filesystem for the mtime of 'path' (path_mtime)
@@ -100,13 +105,13 @@ add_files_recursive (notmuch_database_t *notmuch,
                     add_files_state_t *state)
 {
     DIR *dir = NULL;
-    struct dirent *e, *entry = NULL;
-    int entry_length;
-    int err;
+    struct dirent *entry = NULL;
     char *next = NULL;
     time_t path_mtime, path_dbtime;
     notmuch_status_t status, ret = NOTMUCH_STATUS_SUCCESS;
     notmuch_message_t *message = NULL;
+    struct dirent **namelist = NULL;
+    int num_entries;
 
     /* If we're told to, we bail out on encountering a read-only
      * directory, (with this being a clear clue from the user to
@@ -122,31 +127,23 @@ add_files_recursive (notmuch_database_t *notmuch,
     path_mtime = st->st_mtime;
 
     path_dbtime = notmuch_database_get_timestamp (notmuch, path);
+    num_entries = scandir (path, &namelist, 0, ino_cmp);
 
-    dir = opendir (path);
-    if (dir == NULL) {
+    if (num_entries == -1) {
        fprintf (stderr, "Error opening directory %s: %s\n",
                 path, strerror (errno));
        ret = NOTMUCH_STATUS_FILE_ERROR;
        goto DONE;
     }
 
-    entry_length = offsetof (struct dirent, d_name) +
-       pathconf (path, _PC_NAME_MAX) + 1;
-    entry = malloc (entry_length);
+    int i=0;
 
     while (!interrupted) {
-       err = readdir_r (dir, entry, &e);
-       if (err) {
-           fprintf (stderr, "Error reading directory: %s\n",
-                    strerror (errno));
-           ret = NOTMUCH_STATUS_FILE_ERROR;
-           goto DONE;
-       }
-
-       if (e == NULL)
+       if (i == num_entries)
            break;
 
+        entry= namelist[i++];
+
        /* If this directory hasn't been modified since the last
         * add_files, then we only need to look further for
         * sub-directories. */
@@ -243,6 +240,8 @@ add_files_recursive (notmuch_database_t *notmuch,
        free (entry);
     if (dir)
        closedir (dir);
+    if (namelist)
+       free (namelist);
 
     return ret;
 }
@@ -303,44 +302,32 @@ add_files (notmuch_database_t *notmuch,
 
 /* 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-direcotries
+/* 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)
 {
-    DIR *dir;
-    struct dirent *e, *entry = NULL;
-    int entry_length;
-    int err;
+    struct dirent *entry = NULL;
     char *next;
     struct stat st;
+    struct dirent **namelist = NULL;
+    int n_entries = scandir (path, &namelist, 0, ino_cmp);
+    int i = 0;
 
-    dir = opendir (path);
-
-    if (dir == NULL) {
+    if (n_entries == -1) {
        fprintf (stderr, "Warning: failed to open directory %s: %s\n",
                 path, strerror (errno));
        goto DONE;
     }
 
-    entry_length = offsetof (struct dirent, d_name) +
-       pathconf (path, _PC_NAME_MAX) + 1;
-    entry = malloc (entry_length);
-
     while (!interrupted) {
-       err = readdir_r (dir, entry, &e);
-       if (err) {
-           fprintf (stderr, "Error reading directory: %s\n",
-                    strerror (errno));
-           free (entry);
-           goto DONE;
-       }
-
-       if (e == NULL)
+        if (i == n_entries)
            break;
 
+        entry= namelist[i++];
+
        /* Ignore special directories to avoid infinite recursion.
         * Also ignore the .notmuch directory.
         */
@@ -378,8 +365,8 @@ count_files (const char *path, int *count)
   DONE:
     if (entry)
        free (entry);
-
-    closedir (dir);
+    if (namelist)
+        free (namelist);
 }
 
 int
@@ -420,6 +407,7 @@ notmuch_new_command (void *ctx,
        if (interrupted)
            return 1;
 
+       printf ("Found %d total files.     \n", count);
        notmuch = notmuch_database_create (db_path);
        add_files_state.ignore_read_only_directories = FALSE;
        add_files_state.total_files = count;
@@ -436,7 +424,6 @@ notmuch_new_command (void *ctx,
     dot_notmuch_path = NULL;
 
     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;
     gettimeofday (&add_files_state.tv_start, NULL);
@@ -469,7 +456,7 @@ notmuch_new_command (void *ctx,
 
     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"
+               "they will never receive new mail), marking these directories 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");
     }