X-Git-Url: http://git.vrable.net/?a=blobdiff_plain;f=store.cc;h=cf3eea952f3f27524450765b1b8fc232594d0bca;hb=3addc0c5e928bc7b0fc6ff1ef8b7dff7263cf3ea;hp=57ee11ba163ded18af96b2a9206dd2b63508f7eb;hpb=a7c068d940ab32b75dc2dfaf11146b363f95ca88;p=cumulus.git

diff --git a/store.cc b/store.cc
index 57ee11b..cf3eea9 100644
--- a/store.cc
+++ b/store.cc
@@ -30,7 +30,9 @@ using std::list;
 using std::set;
 using std::string;
 
-static char *const filter_program[] = {"bzip2", "-c", NULL};
+/* Default filter program is bzip2 */
+const char *filter_program = "bzip2 -c";
+const char *filter_extension = ".bz2";
 
 static void cloexec(int fd)
 {
@@ -112,7 +114,7 @@ int Tarfile::spawn_filter(int fd_out)
         close(fd_out);
 
         /* Exec the filter program. */
-        execvp(filter_program[0], filter_program);
+        execlp("/bin/sh", "/bin/sh", "-c", filter_program, NULL);
 
         /* Should not reach here except for error cases. */
         fprintf(stderr, "Could not exec filter: %m\n");
@@ -204,7 +206,8 @@ ObjectReference TarSegmentStore::write_object(const char *data, size_t len,
 
         segment->name = generate_uuid();
 
-        string filename = path + "/" + segment->name + ".tar.bz2";
+        string filename = path + "/" + segment->name + ".tar";
+        filename += filter_extension;
         segment->file = new Tarfile(filename, segment->name);
 
         segment->count = 0;