X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=notmuch-restore.c;h=f23ab983a93da0a84020ee460300f4f631225743;hp=f43698984e4c5a5dec41b9bc1e46a56422208f41;hb=3fed6736a7ef8b8b1f05d0fabb136bdd3b5917ee;hpb=d705a6a45bf691b60101203bd09a459be255dceb

diff --git a/notmuch-restore.c b/notmuch-restore.c
index f4369898..f23ab983 100644
--- a/notmuch-restore.c
+++ b/notmuch-restore.c
@@ -26,7 +26,8 @@
 static regex_t regex;
 
 /* Non-zero return indicates an error in retrieving the message,
- * or in applying the tags.
+ * or in applying the tags.  Missing messages are reported, but not
+ * considered errors.
  */
 static int
 tag_message (unused (void *ctx),
@@ -40,13 +41,17 @@ tag_message (unused (void *ctx),
     int ret = 0;
 
     status = notmuch_database_find_message (notmuch, message_id, &message);
-    if (status || message == NULL) {
-	fprintf (stderr, "Warning: cannot apply tags to %smessage: %s\n",
-		 message ? "" : "missing ", message_id);
-	if (status)
-	    fprintf (stderr, "%s\n", notmuch_status_to_string (status));
+    if (status) {
+	fprintf (stderr, "Error applying tags to message %s: %s\n",
+		 message_id, notmuch_status_to_string (status));
 	return 1;
     }
+    if (message == NULL) {
+	fprintf (stderr, "Warning: cannot apply tags to missing message: %s\n",
+		 message_id);
+	/* We consider this a non-fatal error. */
+	return 0;
+    }
 
     /* In order to detect missing messages, this check/optimization is
      * intentionally done *after* first finding the message. */
@@ -115,9 +120,8 @@ parse_sup_line (void *ctx, char *line,
 }
 
 int
-notmuch_restore_command (unused (void *ctx), int argc, char *argv[])
+notmuch_restore_command (notmuch_config_t *config, int argc, char *argv[])
 {
-    notmuch_config_t *config;
     notmuch_database_t *notmuch;
     notmuch_bool_t accumulate = FALSE;
     tag_op_flag_t flags = 0;
@@ -134,13 +138,9 @@ notmuch_restore_command (unused (void *ctx), int argc, char *argv[])
     int opt_index;
     int input_format = DUMP_FORMAT_AUTO;
 
-    config = notmuch_config_open (ctx, NULL, NULL);
-    if (config == NULL)
-	return 1;
-
     if (notmuch_database_open (notmuch_config_get_database_path (config),
 			       NOTMUCH_DATABASE_MODE_READ_WRITE, &notmuch))
-	return 1;
+	return EXIT_FAILURE;
 
     if (notmuch_config_get_maildir_synchronize_flags (config))
 	flags |= TAG_FLAG_MAILDIR_SYNC;
@@ -157,11 +157,8 @@ notmuch_restore_command (unused (void *ctx), int argc, char *argv[])
     };
 
     opt_index = parse_arguments (argc, argv, options, 1);
-
-    if (opt_index < 0) {
-	/* diagnostics already printed */
-	return 1;
-    }
+    if (opt_index < 0)
+	return EXIT_FAILURE;
 
     if (! accumulate)
 	flags |= TAG_FLAG_REMOVE_ALL;
@@ -171,21 +168,19 @@ notmuch_restore_command (unused (void *ctx), int argc, char *argv[])
 	if (input == NULL) {
 	    fprintf (stderr, "Error opening %s for reading: %s\n",
 		     input_file_name, strerror (errno));
-	    return 1;
+	    return EXIT_FAILURE;
 	}
     }
 
     if (opt_index < argc) {
-	fprintf (stderr,
-		 "Unused positional parameter: %s\n",
-		 argv[opt_index]);
-	return 1;
+	fprintf (stderr, "Unused positional parameter: %s\n", argv[opt_index]);
+	return EXIT_FAILURE;
     }
 
-    tag_ops = tag_op_list_create (ctx);
+    tag_ops = tag_op_list_create (config);
     if (tag_ops == NULL) {
 	fprintf (stderr, "Out of memory.\n");
-	return 1;
+	return EXIT_FAILURE;
     }
 
     do {
@@ -193,7 +188,7 @@ notmuch_restore_command (unused (void *ctx), int argc, char *argv[])
 
 	/* empty input file not considered an error */
 	if (line_len < 0)
-	    return 0;
+	    return EXIT_SUCCESS;
 
     } while ((line_len == 0) ||
 	     (line[0] == '#') ||
@@ -216,12 +211,12 @@ notmuch_restore_command (unused (void *ctx), int argc, char *argv[])
 	    INTERNAL_ERROR ("compile time constant regex failed.");
 
     do {
-	char *query_string;
+	char *query_string, *prefix, *term;
 
 	if (line_ctx != NULL)
 	    talloc_free (line_ctx);
 
-	line_ctx = talloc_new (ctx);
+	line_ctx = talloc_new (config);
 	if (input_format == DUMP_FORMAT_SUP) {
 	    ret = parse_sup_line (line_ctx, line, &query_string, tag_ops);
 	} else {
@@ -229,19 +224,22 @@ notmuch_restore_command (unused (void *ctx), int argc, char *argv[])
 				  &query_string, tag_ops);
 
 	    if (ret == 0) {
-		if (strncmp ("id:", query_string, 3) != 0) {
-		    fprintf (stderr, "Warning: unsupported query: %s\n", query_string);
+		ret = parse_boolean_term (line_ctx, query_string,
+					  &prefix, &term);
+		if (ret && errno == EINVAL) {
+		    fprintf (stderr, "Warning: cannot parse query: %s (skipping)\n", query_string);
+		    continue;
+		} else if (ret) {
+		    /* This is more fatal (e.g., out of memory) */
+		    fprintf (stderr, "Error parsing query: %s\n",
+			     strerror (errno));
+		    ret = 1;
+		    break;
+		} else if (strcmp ("id", prefix) != 0) {
+		    fprintf (stderr, "Warning: not an id query: %s (skipping)\n", query_string);
 		    continue;
 		}
-		/* delete id: from front of string; tag_message
-		 * expects a raw message-id.
-		 *
-		 * XXX: Note that query string id:foo and bar will be
-		 * interpreted as a message id "foo and bar". This
-		 * should eventually be fixed to give a better error
-		 * message.
-		 */
-		query_string = query_string + 3;
+		query_string = term;
 	    }
 	}
 
@@ -272,5 +270,5 @@ notmuch_restore_command (unused (void *ctx), int argc, char *argv[])
     if (input != stdin)
 	fclose (input);
 
-    return ret;
+    return ret ? EXIT_FAILURE : EXIT_SUCCESS;
 }