Mercurial > dovecot > original-hg > dovecot-1.2

changeset 3701:e9742e1f3741 HEAD

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Handle duplicate keywords in X-Keywords header properly
author Timo Sirainen <tss@iki.fi>
date Fri, 28 Oct 2005 17:32:02 +0300
parents 5ca6f0751346
children 50e6aeff6b6d
files src/lib-storage/index/mbox/mbox-sync-parse.c
diffstat 1 files changed, 12 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/src/lib-storage/index/mbox/mbox-sync-parse.c	Fri Oct 28 17:16:16 2005 +0300
+++ b/src/lib-storage/index/mbox/mbox-sync-parse.c	Fri Oct 28 17:32:02 2005 +0300
@@ -255,9 +255,10 @@
 			    struct message_header_line *hdr)
 {
 	array_t ARRAY_DEFINE(keyword_list, unsigned int);
+	const unsigned int *list;
 	string_t *keyword;
 	size_t keyword_start;
-	unsigned int idx;
+	unsigned int i, idx, count;
 	size_t pos;
 
 	if (array_is_created(&ctx->mail.keywords))
@@ -292,7 +293,16 @@
 			return FALSE;
 		}
 
-		array_append(&keyword_list, &idx, 1);
+		/* check that the keyword isn't already added there.
+		   we don't want duplicates. */
+		list = array_get(&keyword_list, &count);
+		for (i = 0; i < count; i++) {
+			if (list[i] == idx)
+				break;
+		}
+
+		if (i == count)
+			array_append(&keyword_list, &idx, 1);
 	}
 
 	/* once we know how many keywords there are, we can allocate the array