coredump: make compression configurable

[elogind.git] / src / journal / compress.c

diff --git a/src/journal/compress.c b/src/journal/compress.c
index f36c4308017283540aeecc0a87416efa198ca9b3..1fc62ead2a9b68ca9c4489d840d66a8dff7c0406 100644 (file)
--- a/src/journal/compress.c
+++ b/src/journal/compress.c
@@ -203,7 +203,7 @@ fail:
         return b;
 }
 
-int compress_stream(int fdf, int fdt, off_t max_bytes) {
+int compress_stream(int fdf, int fdt, uint32_t preset, off_t max_bytes) {
         _cleanup_(lzma_end) lzma_stream s = LZMA_STREAM_INIT;
         lzma_ret ret;
 
@@ -213,7 +213,7 @@ int compress_stream(int fdf, int fdt, off_t max_bytes) {
         assert(fdf >= 0);
         assert(fdt >= 0);
 
-        ret = lzma_easy_encoder(&s, LZMA_PRESET_DEFAULT, LZMA_CHECK_CRC64);
+        ret = lzma_easy_encoder(&s, preset, LZMA_CHECK_CRC64);
         if (ret != LZMA_OK) {
                 log_error("Failed to initialize XZ encoder: code %d", ret);
                 return -EINVAL;