ui-snapshot: add support for zstd compression

[ps-cgit] / ui-snapshot.c

diff --git a/ui-snapshot.c b/ui-snapshot.c
index 92cde42fbf0d809d1385a6455fc99a8fc7eedde0..556d3ed4125aac62a6d307d10b8869cc544d6118 100644 (file)
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -91,6 +91,12 @@ static int write_tar_xz_archive(const char *hex, const char *prefix)
        return write_compressed_tar_archive(hex, prefix, argv);
 }
 
+static int write_tar_zstd_archive(const char *hex, const char *prefix)
+{
+       char *argv[] = { "zstd", "-T0", NULL };
+       return write_compressed_tar_archive(hex, prefix, argv);
+}
+
 const struct cgit_snapshot_format cgit_snapshot_formats[] = {
        /* .tar must remain the 0 index */
        { ".tar",       "application/x-tar",    write_tar_archive       },
@@ -98,6 +104,7 @@ const struct cgit_snapshot_format cgit_snapshot_formats[] = {
        { ".tar.bz2",   "application/x-bzip2",  write_tar_bzip2_archive },
        { ".tar.lz",    "application/x-lzip",   write_tar_lzip_archive  },
        { ".tar.xz",    "application/x-xz",     write_tar_xz_archive    },
+       { ".tar.zst",   "application/x-zstd",   write_tar_zstd_archive  },
        { ".zip",       "application/x-zip",    write_zip_archive       },
        { NULL }
 };