Add config option to specify amount of parallel download streams

It includes pacman.conf new 'ParallelDownloads' option that
specifies how many concurrent downloads cURL starts in parallel.

Add alpm_option_set_parallel_downloads() ALPM function that
allows to set this config option programmatically.

Signed-off-by: Anatol Pomozov <anatol.pomozov@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/libalpm/handle.h b/lib/libalpm/handle.h
index c343f6e0..cd7104f9 100644
--- a/lib/libalpm/handle.h
+++ b/lib/libalpm/handle.h
@@ -61,6 +61,7 @@ struct __alpm_handle_t {
 	/* libcurl handle */
 	CURL *curl;             /* reusable curl_easy handle */
 	unsigned short disable_dl_timeout;
+	unsigned int parallel_downloads; /* number of download streams */
 #endif
 
 #ifdef HAVE_LIBGPGME