Move from read_gz to the pipe()+fork() method.

open_transformer(), common code for pipe+fork.
Function pointer for read() no longer needed.
Allow inflate to be initialised with a specified buffer size to avoid
over-reading.
Reset static variables in inflate_get_next_window to fix a bug where
only the first file in a .zip would be be extracted.


git-svn-id: svn://busybox.net/trunk/busybox@7917 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 1 insertions, 2 deletions

diff --git a/archival/rpm2cpio.c b/archival/rpm2cpio.c
index bb9f69573..47f4e73cd 100644
--- a/archival/rpm2cpio.c
+++ b/archival/rpm2cpio.c
@@ -96,10 +96,9 @@ extern int rpm2cpio_main(int argc, char **argv)
         }
 
         check_header_gzip(rpm_fd);
-        if (inflate(rpm_fd, fileno(stdout)) != 0) {
+        if (inflate_gunzip(rpm_fd, fileno(stdout)) != 0) {
                 bb_error_msg("Error inflating");
         }
-        check_trailer_gzip(rpm_fd);
 
         close(rpm_fd);