add support for synthesis compressed with zstd

2 files changed, 6 insertions, 0 deletions

diff --git a/NEWS b/NEWS
index 7fc5017..e297986 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,5 @@
+- add support for synthesis compressed with zstd
+
 Version 5.22 - 21 September 2018
 
 - fix CPAN indexation
diff --git a/URPM.xs b/URPM.xs
index eb0dbf2..1131f1d 100644
--- a/URPM.xs
+++ b/URPM.xs
@@ -999,6 +999,8 @@ open_archive(char *filename, int *empty_archive) {
            rfd = Fdopen(rfd, "r.bzip2");
       else if (strcmp(buf.uncompress, "xz") || strcmp(buf.uncompress, "lzma"))
            rfd = Fdopen(rfd, "r.xz");
+      else if (strcmp(buf.uncompress, "zstd"))
+           rfd = Fdopen(rfd, "r.zstd");
       else {
            free(rfd);
            rfd = NULL;
@@ -2896,6 +2898,8 @@ Urpm_parse_synthesis__XS(urpm, filename, ...)
       case COMPRESSED_LZMA:
       case COMPRESSED_XZ:
         t = "r.xz"; break;
+      case COMPRESSED_ZSTD:
+        t = "r.zstd"; break;
       case COMPRESSED_OTHER:
       default:
         t = "r.gzip"; break;