libpakfire: Set number of max open files to 512k

Following this: http://0pointer.net/blog/file-descriptor-limits.html

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

execute: Move faking architecture into libpakfire

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

execute: Move setting default environment into libpakfire

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

archive: Stop parsing filelist during extraction

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

filelist: Free file during scan

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

testsuite: Drop useless errno test

This raises loads of false positives

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

archive: Fix passing modified archive pointer

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

archive: Fix two refcounting issues with filelists

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

archive: Refactor reading files from the archive

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

archive: Only unref parser when it was set

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

archive: Make files sticky

We can now return to open the archive file once and keep it opened. This
makes files sticky and nobody can replace or delete a file
mid-transaction.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

tests: makefile: Set architecture to make creating a package successful

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

parser: Another attempt to fix refcounting

This allows tests to run without any problems, but there must be other
problems elsewhere.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

parser: Simplify passing parent parser to if statement evaluation

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

parser: Make exiting the expand function easier

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

parser: Correctly skip parantheses in commands

This regular expression handles balanced parantheses correctly so that
we will find all commands that use ().

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

builder: Simplify shell code

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

snapshots: Drop static list of excludes

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

snapshot: Do not archive any mountpoints

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

arch: Internalize function to check if the host is compatible

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

builder: No longer check if the host supports an architecture

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

cli: Allow passing the target architecture

This switch enabled Pakfire to bootstrap for a different architecture
than the host architecture.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

arch: Use buildtarget to make machine and append "-gnu"

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

arch: Cut off vendor if it has any spaces

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

arch: Use qemu emulator for foreign arches

This patch allows Pakfire to emulate any architecture that the host
system supports using binfmt_misc.

We bind-mount the interpreter into the chroot and execute everything as
normal.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

pakfire info: Add --long switch and --filelist

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

transaction: Show correct package order for upgrades/downgrades

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

execute: Do not close stdin in forked processes

Configure scripts try reading from this file descriptor and duplicating
it which will fail if stdin has been closed.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

archive: Drop duplicate and unused filelist parsing function

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

filelist: Make parsing more robust

This code is utterly broken and probably should be rewritten from
scratch.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

archive: Read legacy filelists

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

execute: Search for command if not given as absolute path

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

cli: execute: Log output to console

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

cli: Add execute command

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

pakfire: Do not overlay root mountpoint when path was given

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

cgroup: killall: Break if cgroup could not be opened

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

execute: Log errors when cgroup could not be created

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

cli: Pass configuration to Pakfire

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

Revert "archive: Drop parsing the filelist"

This reverts commit 1b970ec26ba977df90f233bb4d5106bf915848b8.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

tests: Free parser after test

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

parser: Attempt to fix refcounting problems

This is still leaking some references and I cannot bloody find out why

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

parser: Check if subparsers are set before freeing them

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

dist: Hard-code architecture of source packages

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

util: Ignore empty dependencies

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

parser: Correct pass down the parent parser

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

packager: Disable padding for Zstandard

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

parser: Make it re-entrant

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

parser: Move namespace & name to stack

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

testsuite: Show when errno is unintentionally set

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

test: arch: Fix build

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

dist: Set various default variables when reading makefiles

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

builder: Move console logger into logger module

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

arch: Make some functions private and write to stack

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

execute: Avoid calling read() multiple times when reading logs

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

transaction: Reload database after finishing transaction

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

util: Refactor pakfire_split_string

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

tests: packager: Fix build

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

builder: Add option to disable snapshots

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

cli: No longer import obsolete repository module

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

execute: Return 127 when a command could not be found

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

execute: Log the entire script

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

builder: Add a simple console log handler

This is quite similar to the stream handler but writes error messages to
stderr and everything else to stdout.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

archive: Do not try to compare empty arch

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

execute: Log correct exit code

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

ipfire3: Do not include architecture in local repository path

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

builder: Re-enable Build group

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

repo: Internalize all scanned content

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

request: Log what we are solving

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

Drop unused Step type

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

packager: Write package format for compatibility checks

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

packager: Add compression feature when compressed

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

dist: Use pakfire_string_* functions everywhere

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

util: Use our custom mktemp function everywhere

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

util: Add a unified function to parse dependencies

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

package: Reset title after first dependency line

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

package: Sort dependencies on dump

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

Drop all dropped functions from symbol table

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

Drop relations entirely

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

packages: Handle dependencies as strings

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

util: Add new dependency parsing function

This function can handle namespaces and has a better approach than the
brute-force one that we used before that tries to find operators like =,
>=, etc.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

pakfire: Add a custom namespace for features

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

builder: Use standard installation routine to install source packages

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

archive+snapshot: Be less verbose when extracting

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

archive: Choose sensible prefixes when extracting source packages

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

archive: Cache dummy package

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

archive: Use package for progressbar styling

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

pakfire: Always create a dummy repository

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

archive: Fix reading arch from legacy source packages

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

transaction: Fix download check

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

transaction: Change what type we get from libsolv

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

transaction: Move steps into transactions

There is no point to separate this into multiple files since we no
longer export the steps

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

transaction: Change type to struct

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

configure: Drop custom bison make rules

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

mount: Check list for duplicates to only umount everything once

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

test: Have cgroup test functions return success at the end

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

test: Enable using private stuff

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

tests: Create internal library for unit tests

Our shared library only exports very few symbols so that we can change
our internal ABI easily and presumably not many applications are going
to link against libpakfire anyways.

This makes it impossible to test any internal functions which are
inaccessible. This patch adds an internal library with all available
symbols which will be linked into the test binaries so that we can test
those functions without any acrobatics.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

tests: Use pakfire_config_unref instead of pakfire_config_free

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

_pakfire: Drop constants.h

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

_pakfire: Drop unused includes

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>