use alpm_list_free on filelist intersection

alpm_filelist_intersection returns a list of pointers to internal file_t
struct's, so only the list itself should be freed.

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
add fileconflict tests for cases with symlinks

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
return resolved paths from filelist_intersection

We were comparing files based on resolved paths but returning the
original file_t structures, which were not necessarily in the same
order.  The additional file_t information was never used, so just return
the resolved path.

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
return resolved paths from filelist_difference

We were comparing files based on resolved paths but returning the
original file_t structures, which were not necessarily in the same
order.  The extra file_t information was only being used to determine if
the file was a directory which can be accomplished by testing for
a trailing slash, so just return the resolved path.

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
use resolved_path for filelist_contains

alpm_filelist_contains was being used to search for resolved paths, but
searching in the unresolved paths, causing it to miss matches.  We
always search unresolved paths and search the resolved paths if
available because _alpm_filelist_resolve is not public and requires
a context handle, so it can't be called from alpm_filelist_contains.

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
Perform limited conflict checking with --force

Pacman currently bails when trying to extract a file over a directory
when using --force.  Instead of ignoring all conflict, perform the
check and skip any file-file conflicts. Conflicts between directories
and files are still flagged and cause the transation to abort.

As a bonus, we now know about files changing packages when using
--force, so we can skip removing them fixing upgrade046.

Signed-off-by: Allan McRae <allan@archlinux.org>
paccache: use xargs to execute mv/rm commands

This removes the restriction on the length of the command line, as xargs
will work around by running multiple instances of the command for us.

As seen: https://bbs.archlinux.org/viewtopic.php?pid=1232959

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
Provide full path names in warning messages

Fix FS#31556 by printing filename instead of entryname. Thus,
removing a lot of confusion from the output.

Signed-off-by: Allan McRae <allan@archlinux.org>
dload: don't download sig if package is found in cache

Avoids the segfault seen in FS#33911.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
add SYMEXPORT to alpm_filelist_contains

alpm_filelist_contains is listed in alpm.h and should be public but was
not exported.

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
Perform limited conflict checking with --force

Pacman currently bails when trying to extract a file over a directory
when using --force.  Instead of ignoring all conflict, perform the
check and skip any file-file conflicts. Conflicts between directories
and files are still flagged and cause the transation to abort.

As a bonus, we now know about files changing packages when using
--force, so we can skip removing them fixing upgrade046.

Signed-off-by: Allan McRae <allan@archlinux.org>
Remove "ts=2 sw=2" from Vim modelines for pacman-contrib

There is no reason to force a certain tab width on users. These settings
should be configured by the user in their own ~/.vimrc.

Signed-off-by: Jason St. John <jstjohn@purdue.edu>
Remove tab width config from Vim modelines in doc/

There is no reason to force a certain tab width on users. These settings
should be configured by the user in their own ~/.vimrc.

Signed-off-by: Jason St. John <jstjohn@purdue.edu>
update zshcompletion
save update