makepkg: fixup broken revision and repo references

bzr support "worked", but didn't handle any of the actual features we
wanted with makepkg. This moves the revision specification to the proper
place (extraction, rather than download), and fixes an additional broken
reference to $repo which was never set.

Fixes FS#35281.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
Revert "paccache: avoid subshell in calling runcmd"

su is terribad. In addition to reverting, this also removes support for
privilege escalation via su. If you want to use paccache as root and
fail to comprehend how much better sudo is than su, then run paccache
directly via su.

Fixes FS#35173.

This reverts commit 597286eb258f841dfc00f65474138fc6192f0092.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
contrib: Remove harcoded /etc/pacman.conf

Signed-off-by: William Giokas <1007380@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
Fix comment typo

Signed-off-by: Allan McRae <allan@archlinux.org>
makepkg: Use LOGDEST for logpipe

If LOGDEST is set, we may not check that $startdir is writable. Store
the log pipe in LOGDEST instead.

Signed-off-by: Allan McRae <allan@archlinux.org>
Remove incorrect bug number from NEWS

The wrong bug number is mentioned in commit 32327dc8 and this was
perpetuated into the NEWS file.

Signed-off-by: Allan McRae <allan@archlinux.org>
Fix various typos in NEWS

imporve -> improve
diskspace -> disk space
BTRFS -> Btrfs
filelists -> file lists
filesize -> file size

Signed-off-by: Jason St. John <jstjohn@purdue.edu>
Signed-off-by: Allan McRae <allan@archlinux.org>
makepkg: remove extra ansi color codes

All those extra '\e[1;'s were just setting bold redundantly or
immediately being cancelled.

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
makepkg: avoid file|grep dependency for CRLF check

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
pmpkg: default mode 0755 for dirs in sync packages

TarInfo objects default to mode 0644 while mkfile in util.py uses 0755
for directories, causing pacman warnings about differing permissions on
tests involving package updates.  Set the mode on TarInfo directory
objects to 0755 unless the test specifies a different mode.

Bug referenced in FS#30723.

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
util.py: replace file() with open()

open() is the standard way to open a file in python.

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
Unify front and backend responses for --print

When libalpm asks the user a question, there are two possible defaults.
One default for pacman (used when the user presses enter without typing
and for --noconfirm) and the libalpm default. Currently the libalpm
default gets used for the pacman "--print" option. This affects the
printing of ignored packages since the defaults differ for
"ALPM_QUESTION_INSTALL_IGNOREPKG". Adjust the response of this case when
using --print so pacman acts consistently.

Signed-off-by: Connor Behan <connor.behan@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
Remove ALPM_QUESTION_LOCAL_NEWER

Remove a question that hasn't been used since the 3.0 days. To prevent
us from having an ugly enum of questions that is missing a bitmask, this
changes the API of the hidden --ask option.

Signed-off-by: Connor Behan <connor.behan@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
Add --noprepare option to makepkg

This new option disables the prepare function. Useful in combination
with -o to get an unpatched copy of the sources for testing purpose.

Signed-off-by: Eric Bélanger <snowmaniscool@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
conflict.c: compare package pointers directly

p1 and p2 both come directly from the upgrade list without being copied
so they can be compared directly instead of comparing their names.

Also fix minor style violation.

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
pmtest: set LC_ALL=C in subprocess.call

LC_ALL=C is required to force pacman's output to English for tests that
rely on that output, but setting it in Makefile.am results in those
tests breaking under different locales when pactest.py is run directly.
This will also ease an eventual transition to python3 which LC_ALL=C
causes to default to ascii encoded strings, creating problems for tests
with unicode strings.

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
makepkg: remove sourcing PKGBUILD from stdin

Using PKGBUILDs from stdin means that we can not use pkgver() in
packages.  Given we have the "-p" option to pass any file to
makepkg and passing a PKGBUILD in the form "cat foo | makepkg"
does not work, this feature is unneeded.

Signed-off-by: Allan McRae <allan@archlinux.org>
makepkg: Add helper to test for functions in build script

Signed-off-by: Allan McRae <allan@archlinux.org>
makepkg: remove support for PKGBUILDs without a package() function

Not having a package() function means all building occurs as root
and repackaging can lose permissions.  Given the use of package()
functions has been around for years and we deprecated not having
one in pacman-4.1, we can remove support for PKGBUILDs without
package() functions altogether. However, keep PKGBUILDs that have
neither a build() or package() function working.

Signed-off-by: Allan McRae <allan@archlinux.org>
Clean partial downloads from cache

When using "pacman -Sc" to clean the cache, it make sense to also remove
partially downloaded files.

Fixes FS#34317.

Signed-off-by: Allan McRae <allan@archlinux.org>