Checking and propagating tag_op_list_apply() errors is especially
important with batch tagging, as the processing of the batch input
would not stop otherwise. Additionally this sets the exit code, which
is useful in scripts.
---
notmuch-tag.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/notmuch-tag.c b/notmuch-tag.c
index 4272426..16b1668 100644
--- a/notmuch-tag.c
+++ b/notmuch-tag.c
@@ -97,6 +97,7 @@ tag_query (void *ctx, notmuch_database_t *notmuch, const char
*query_string,
notmuch_query_t *query;
notmuch_messages_t *messages;
notmuch_message_t *message;
+ int ret = 0;
/* Optimize the query so it excludes messages that already have
* the specified set of tags. */
@@ -119,13 +120,15 @@ tag_query (void *ctx, notmuch_database_t *notmuch, const
char *query_string,
notmuch_messages_valid (messages) && ! interrupted;
notmuch_messages_move_to_next (messages)) {
message = notmuch_messages_get (messages);
- tag_op_list_apply (message, tag_ops, flags | TAG_FLAG_PRE_OPTIMIZED);
+ ret = tag_op_list_apply (message, tag_ops, flags |
TAG_FLAG_PRE_OPTIMIZED);
notmuch_message_destroy (message);
+ if (ret)
+ break;
}
notmuch_query_destroy (query);
- return interrupted;
+ return ret || interrupted;
}
static int
--
1.7.10.4
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