BSD Commit Log Search

pkg_repo_archive_extract_archive: Remove the unused rc var

Fix available repositories completion

mk: let the environ choose the install command

Remove the embedded sha256 for the libecc version.

To reduce code, go ahead and use the hash implementation from libecc instead
of using a duplicated version in the tree.

pkg: keep URL package downloads on an open descriptor

create: use bsdtar in override_prefix test

alpine: fix the 15 failing tests

Add libarchive-tools (provides bsdtar) to the Alpine image, matching
Debian.
Replace readlink -e with realpath everywhere (busybox does not have
readlink -e and coreutils (which have realpath since 2012) is now
supporting realpath in every supported linux distro by default.
Add a #!/bin/sh shebang to test_subr.sh so musl execvp runs it when
the triggers test invokes it directly.

tests/frontend: store musl fixture as .binin

musl.bin was committed directly instead of as musl.binin like every
other ELF fixture, so it was missing from out-of-tree builds and the
abi:elfparse / create-parsebin tests failed.

keys: fallback on the host when using -r

musl: hook properly the tests

pkg_elf: detect Linux from musl ELF interpreter

musl binaries (e.g. on Alpine Linux) do not carry the glibc GNU ABI
tag note, so pkg could not determine the OS from the ELF and aborted
with "Unable to determine ABI, /bin/sh cannot be parsed".  The host
uname fallback is unsuitable as it breaks cross-rootdir operation.

Detect Linux from the binary itself by matching the PT_INTERP loader
path: glibc (ld-linux) and musl (ld-musl) loaders identify a Linux
target, unlike FreeBSD (ld-elf) or NetBSD (ld.elf_so).  The version
stays 0.0 for musl since no ABI version is embedded.

Add a musl.bin fixture and wire it into the ELF parse and
create-parsebin tests.  Make the native test tolerate a missing
GNU ABI tag by defaulting the version to 0.0.

plug memory leak

restore compat lib

ci: install ATF dev packages on Alpine and FreeBSD

Limit HTTP mirror list input

HTTP mirror lists are parsed before pkg fetches signed repository
metadata.  The reader used getline() and appended every URL entry,
allowing a mirror-list source to consume unbounded memory.

Limit the list size, line size, and number of entries.  Close the
response instead of draining it when parsing stops early.

This only affects repositories configured with mirror_type: HTTP,
which is not the default FreeBSD repository configuration.

pkg_jobs: restore merge-diff for options and deps comparison

ci: rerun tests

compat: restore humanize_number and strtonum for macOS

pkg_closefrom: use /proc/self/fd for all Linux, drop close_range

compat: rely only on libbsd for compat code

configure: drop redundant function checks, fix sqlite config

Remove function checks for symbols guaranteed by standards or present
on all supported platforms (Linux, macOS, FreeBSD, OpenBSD, NetBSD,
DragonFly):

- memmove: required by C89
  visualization
- pread/pwrite: POSIX.1-2001, present on all targets
- utimensat: POSIX.1-2008, present on all targets
- duplicate strchrnul check

Add pkg_closefrom: portable, async-signal-safe fd closing

Replace the compat closefrom() with a platform-specific pkg_closefrom()
that is async-signal-safe where possible:

- Linux: close_range(2), falling back to a /proc/self/fd scan
- illumos/Solaris: /proc/self/fd scan
- BSD: native closefrom(2)
- Other platforms: blind loop up to sysconf(_SC_OPEN_MAX)

Add pkg-specific endian decoders

pkg only uses le32dec/be32dec/le64dec/be64dec, which the BSDs provide
but Linux/macOS do not. Replace the configure HAVE_DECL_* detection and
compat/endian_util.h fallback with pkg"s own static inline decoders in
libpkg/private/endian.h, identical on every platform.

Add unit tests for sb_t and stringset_t

sqlite: update to 3.53.4

Fix build with gcc

Ensure libmd comes after lzma if used

Replace pkghash with stringset where needed

Replace pkghash used purely as a string set with a lighter stringset_t

refacto: convert from xstring to sb_t

This brings speed improvement from 2 to 4 times faster for
string manipulation

Replace escape switch with lookup table