diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2017-08-09 18:20:01 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2017-08-09 18:20:01 +0200 |
| commit | 9be166b5dd5161ea537d662660cc0142aa2db92b (patch) | |
| tree | 2c3fd12f8d4c3321fcddf231cb6db9f1818c1d76 /archival/rpm2cpio.c | |
| parent | cde46f75cbe8069e06b68396a7f6dc9564fbf2c4 (diff) | |
| download | busybox-9be166b5dd5161ea537d662660cc0142aa2db92b.tar.gz | |
rpm: code shrink
function old new delta
rpm_getstr0 - 7 +7
rpm_getstr 112 110 -2
rpm_getint 120 118 -2
bsearch_rpmtag 15 13 -2
shell_builtin_read 1334 1320 -14
rpm_main 1548 1474 -74
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/5 up/down: 7/-94) Total: -87 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'archival/rpm2cpio.c')
| -rw-r--r-- | archival/rpm2cpio.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/archival/rpm2cpio.c b/archival/rpm2cpio.c index 3e4a6a249..a6db19c13 100644 --- a/archival/rpm2cpio.c +++ b/archival/rpm2cpio.c @@ -75,11 +75,14 @@ int rpm2cpio_main(int argc UNUSED_PARAM, char **argv) /* Skip the main header */ skip_header(); - //if (SEAMLESS_COMPRESSION) + //if (SEAMLESS_COMPRESSION) - we do this at the end instead. // /* We need to know whether child (gzip/bzip/etc) exits abnormally */ // signal(SIGCHLD, check_errors_in_children); - /* This works, but doesn't report uncompress errors (they happen in child) */ +//TODO: look for rpm tag RPMTAG_PAYLOADCOMPRESSOR (dec 1125, hex 0x465), +// if the value is "lzma", set up decompressor without detection +// (lzma can't be detected). + setup_unzip_on_fd(rpm_fd, /*fail_if_not_compressed:*/ 1); if (bb_copyfd_eof(rpm_fd, STDOUT_FILENO) < 0) bb_error_msg_and_die("error unpacking"); |