busybox-w32/archival, branch master

rpm: respect BB_SYSTEMROOT

2026-07-02T12:11:37+00:00

Update the 'rpm' applet so it also respects the BB_SYSTEMROOT environment variable. Replace chdir_system_drive() with xchdir_system_drive(), which exits on failure to change directory. Saves 32-36 bytes. (GitHub PR #603) Signed-off-by: Ron Yorston

dpkg: update prefix (#603)

2026-07-02T10:54:38+00:00

* dpkg: update prefix The prefix now works properly with BB_SYSTEMROOT as it no longer writes everything with a prefixed / For example, with BB_SYSTEMROOT=C:/somepath, the /var/lib/dpkg directory is now underneath that, rather than the root of that drive. Also added handling so that the extracted files are also there. * dpkg: prefix updates For clarity, the .list files now always include leading slashes, matching what happens in upstream. There is then special handling under remove_file_array to turn them back into relative paths. The handling assumes that files can be both, since it does get called with some relative paths. Adds 14-54 bytes.

Merge branch 'busybox' into merge

2026-03-11T10:14:49+00:00

tar: only strip unsafe components from hardlinks, not symlinks

2026-02-28T04:59:18+00:00

commit 3fb6b31c7 introduced a check for unsafe components in tar archive hardlinks, but it was being applied to symlinks too which broke "Symlinks and hardlinks coexist" tar test. Signed-off-by: Radoslav Kolev Signed-off-by: Denys Vlasenko

Merge branch 'busybox' into merge

2026-02-12T12:58:38+00:00

Merge branch 'busybox' into merge

2026-02-10T13:49:25+00:00

*: whitespace cleanup

2026-02-08T07:31:13+00:00

Signed-off-by: Denys Vlasenko

*: use xasprintf_inplace() and concat_path_file() where appropriate

2026-02-06T12:16:36+00:00

function old new delta acpid_main 1059 1063 +4 resume_main 561 560 -1 unpack_package 642 640 -2 adduser_main 861 859 -2 getty_main 1517 1512 -5 ftpd_main 2149 2142 -7 .rodata 107018 107010 -8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/6 up/down: 4/-25) Total: -21 bytes Signed-off-by: Denys Vlasenko

Merge branch 'busybox' into merge

2026-02-02T15:08:20+00:00

tar: strip unsafe hardlink components - GNU tar does the same

2026-01-29T11:01:56+00:00

Defends against files like these (python reproducer): import tarfile ti = tarfile.TarInfo("leak_hosts") ti.type = tarfile.LNKTYPE ti.linkname = "/etc/hosts" # or "../etc/hosts" or ".." ti.size = 0 with tarfile.open("/tmp/hardlink.tar", "w") as t: t.addfile(ti) function old new delta skip_unsafe_prefix - 127 +127 get_header_tar 1752 1754 +2 .rodata 106861 106856 -5 unzip_main 2715 2706 -9 strip_unsafe_prefix 102 18 -84 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/3 up/down: 129/-98) Total: 31 bytes Signed-off-by: Denys Vlasenko