X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=notmuch-new.c;h=9d206167e997382d623934ce4dd1797751b2e950;hp=a2b30bdc3c62fb42d3c97c6eca721af7fc73fa5d;hb=4faf809578ca63edc9f23f92d7ce47d60dbc061e;hpb=5fdce046a189f6232c1bd2f89a6df04e02b226f0

diff --git a/notmuch-new.c b/notmuch-new.c
index a2b30bdc..9d206167 100644
--- a/notmuch-new.c
+++ b/notmuch-new.c
@@ -35,8 +35,10 @@ static volatile sig_atomic_t interrupted;
 static void
 handle_sigint (unused (int sig))
 {
+    ssize_t ignored;
     static char msg[] = "Stopping...         \n";
-    write(2, msg, sizeof(msg)-1);
+
+    ignored = write(2, msg, sizeof(msg)-1);
     interrupted = 1;
 }
 
@@ -80,6 +82,33 @@ static int ino_cmp(const struct dirent **a, const struct dirent **b)
     return ((*a)->d_ino < (*b)->d_ino) ? -1 : 1;
 }
 
+/* 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
+is_maildir (struct dirent **entries, int count)
+{
+    int i, found = 0;
+
+    for (i = 0; i < count; i++) {
+	if (entries[i]->d_type != DT_DIR) 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' (path_mtime)
@@ -149,7 +178,7 @@ add_files_recursive (notmuch_database_t *notmuch,
 	/* If this directory hasn't been modified since the last
 	 * add_files, then we only need to look further for
 	 * sub-directories. */
-	if (path_mtime <= path_dbtime && entry->d_type != DT_DIR)
+	if (path_mtime <= path_dbtime && entry->d_type == DT_REG)
 	    continue;
 
 	/* Ignore special directories to avoid infinite recursion.
@@ -159,6 +188,9 @@ add_files_recursive (notmuch_database_t *notmuch,
 	 * user specify files to be ignored. */
 	if (strcmp (entry->d_name, ".") == 0 ||
 	    strcmp (entry->d_name, "..") == 0 ||
+	    (entry->d_type == DT_DIR &&
+	     (strcmp (entry->d_name, "tmp") == 0) &&
+	     is_maildir (namelist, num_entries)) ||
 	    strcmp (entry->d_name, ".notmuch") ==0)
 	{
 	    continue;
@@ -167,10 +199,21 @@ add_files_recursive (notmuch_database_t *notmuch,
 	next = talloc_asprintf (notmuch, "%s/%s", path, entry->d_name);
 
 	if (stat (next, st)) {
+	    int err = errno;
+
+	    switch (err) {
+	    case ENOENT:
+		/* The file was removed between scandir and now... */
+	    case EPERM:
+	    case EACCES:
+		/* We can't read this file so don't add it to the cache. */
+		continue;
+	    }
+
 	    fprintf (stderr, "Error reading %s: %s\n",
 		     next, strerror (errno));
 	    ret = NOTMUCH_STATUS_FILE_ERROR;
-	    continue;
+	    goto DONE;
 	}
 
 	if (S_ISREG (st->st_mode)) {
@@ -180,10 +223,15 @@ add_files_recursive (notmuch_database_t *notmuch,
 		state->processed_files++;
 
 		if (state->verbose) {
-		    printf ("\r\033[K%i/%i: %s\r",
+		    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);
 		}
 
@@ -282,9 +330,7 @@ add_files (notmuch_database_t *notmuch,
 	return NOTMUCH_STATUS_FILE_ERROR;
     }
 
-    if (isatty (fileno (stdout)) && ! debugger_is_active ()
-	&& ! state->verbose)
-    {
+    if (state->output_is_a_tty && ! debugger_is_active () && ! state->verbose) {
 	/* Setup our handler for SIGALRM */
 	memset (&action, 0, sizeof (struct sigaction));
 	action.sa_handler = handle_sigalrm;
@@ -405,6 +451,7 @@ notmuch_new_command (void *ctx, int argc, char *argv[])
     int i;
 
     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) {