Reduces code duplication.
With makechrootpkg not calling mkarchroot anymore,
the lock handover protocol is unneeded.
arch-nspawn does not do any locking, so add protection to archbuild.
Stop trap_exit from forcing a 0 exit code. This fixes makechrootpkg,
which used to always return success, even if the build failed.
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>
* Honor TMPDIR variable (just like we did in commit a0c6bf45).
* Quote path properly.
* Avoid unnecessary use of basename(1).
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>