Fix triple progress bars on download

Signed-off-by: Dave Reisner <d@falconindy.com>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/lib/libalpm/dload.c b/lib/libalpm/dload.c
index 25bb659b..320f84e8 100644
--- a/lib/libalpm/dload.c
+++ b/lib/libalpm/dload.c
@@ -47,6 +47,8 @@
 #include "util.h"
 #include "handle.h"
 
+static int prevprogress; /* last download amount */
+
 static char *get_filename(const char *url) {
 	char *filename = strrchr(url, '/');
 	if(filename != NULL) {
@@ -92,7 +94,7 @@ static int curl_progress(void *filename, double dltotal, double dlnow,
 	(void)ultotal;
 	(void)ulnow;
 
-	if(dltotal == 0) {
+	if(dltotal == 0 || prevprogress == dltotal) {
 		return(0);
 	}
 
@@ -102,6 +104,8 @@ static int curl_progress(void *filename, double dltotal, double dlnow,
 
 	handle->dlcb((const char*)filename, (long)dlnow, (long)dltotal);
 
+	prevprogress = dlnow;
+
 	return(0);
 }