This was discussed and more or less agreed upon on the mailing list. A
huge checkin, but if we just do it and let people adjust the pain will
end soon enough. Rebasing should be relatively straighforward for anyone
that sees conflicts; just be sure you use the new return style if
possible.
The following semantic patch was used to do the change, along with some
hand-massaging in order to preserve parenthesis where appropriate:
The semantic match that finds this problem is as follows, although some
hand-massaging was done in order to keep parenthesis where appropriate:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression a;
@@
- return(a);
+ return a;
// </smpl>
A macros_file was also provided with the following content:
Additional steps taken, mainly for ASSERT() macros:
$ sed -i -e 's#return(NULL)#return NULL#' lib/libalpm/*.c
$ sed -i -e 's#return(-1)#return -1#' lib/libalpm/*.c
Signed-off-by: Dan McGee <dan@archlinux.org>
A lot of these were places that should have used the same message but
didn't, or were very easy to convert to using the same message and
letting some of the burden off of the translators.
Signed-off-by: Dan McGee <dan@archlinux.org>
If you were doing a -Qo via xargs, it is at least nice to see what input
caused the error message to occur rather than having a bunch of plain
messages. This matches the style when we can't find the owner of a file.
Signed-off-by: Dan McGee <dan@archlinux.org>
Read the package information for sync/local databases into a pmpkghash_t
structure.
Provide a alpm_db_get_pkgcache_list() method that returns the list from
the hash object. Most usages of alpm_db_get_pkgcache are converted to
this at this stage for ease of implementation. Review whether these are
better accessing the hash table directly at a later stage.
Signed-off-by: Allan McRae <allan@archlinux.org>
Perform the cheap struct and string setup of the local DB at handle
initialization time to match the teardown we do when releasing the handle.
If the local DB is not needed, all real initialization is done lazily after
DB paths and other things have been configured anyway.
Signed-off-by: Dan McGee <dan@archlinux.org>
Clean up some of the code by doing less string copying and printing. This is
accomplished by either doing it after we know we need it, or taking
advantage of the fact that some strings never change such as the root
directory prefix. Also, fix an issue where a file at the root level (e.g.
/foobar) could not be queried.
End result is a much faster user experience when combined with the
mbasename() changes. These timings are for looking up 113 files in /etc/,
some of which are owned and some which are not.
$ find /etc -maxdepth 1 -type f | xargs time pacman -Qo >/dev/null
6.10user 0.05system 0:06.17elapsed 99%CPU (0avgtext+0avgdata 131040maxresident)k
0inputs+0outputs (0major+9436minor)pagefaults 0swaps
$ find /etc -maxdepth 1 -type f | xargs time ./src/pacman/.libs/lt-pacman -Qo >/dev/null
0.86user 0.04system 0:00.92elapsed 99%CPU (0avgtext+0avgdata 131120maxresident)k
0inputs+0outputs (0major+9436minor)pagefaults 0swaps
I'll take a 600% increase in speed.
Signed-off-by: Dan McGee <dan@archlinux.org>
Rather than roll our own, use strrchr() instead, which glibc may have a
better implementation than the simple iteration method we were using.
Signed-off-by: Dan McGee <dan@archlinux.org>
None of these warn at the normal "-Wall -Werror" level, but casts do occur
that we are fine with. Make them explicit to silence some warnings when
using "-Wconversion".
Signed-off-by: Dan McGee <dan@archlinux.org>
Gettext has this whole 'Plural-Form' thing that until now we haven't taken
advantage of. Given that not all languages have the same plural form rules
as English, take advantage of it by defining a new _n() macro which will
normally define to ngettext(), and adjust a few messages as an example of
how to use.
There are surely other places where we do singular/plural logic without me
having noticed, so further patches are welcome to fix those up too.
Signed-off-by: Dan McGee <dan@archlinux.org>
When pacman queries the ownership of an object that is not a path, it will
check in the users PATH for a match. Implements FS#8798.
Dan: did some small refactoring and error message changes when PATH is
searched and nothing is found.
Original-patch-by: Shankar <jatheendra@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
Add more untranslated strings, improve consistency, etc.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
For example, if no package is outdated, -Qu will return 1.
This implements FS#15938
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This fixes: FS#15675 - pacman can not determine ownership of dangling
symlinks
Using lstat seems more correct than stat for the -Qo operation anyway.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This implements FS#13877. Add a new option "-Qk" which checks if all of the
files for a given package (or packages) are really on the system (i.e. not
accidentally deleted). This can be combined with filters and other display
options. It also respects both the --quiet and --verbose flags to give
varying levels of output.
Based on the original patch by Charly Coste <changaco@laposte.net>, thanks
for your work!
Signed-off-by: Dan McGee <dan@archlinux.org>
With --quiet flag, -Ql doesn't print the package name, just lists the files.
I made --quiet documentation up-to-date (I also added -Sgq/-Qgq).
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
From now on -Qu is an "outdated package" filter on local database.
(This is a behaviour change.)
This patch fixes some memleaks and makes the code cleaner, for details see
my comment on FS#7884.
FS#11868 is implemented.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
This is more consistent with the private functions :
_alpm_db_get_{pkg,grp}cache
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
We had a lot of duplicated code here. The code handling the showsize option
needed to be there three times :
1) for install part of -S
2) for remove part of -S (conflict removal)
3) for -R
This patch introduce a new display_targets(pkglist, install) function which
can handle the 3 cases above. We pass install == 1 for case 1), and install
== 0 for case 2) and 3).
Now we can finally get the benefit of an old patch which handled the
ShowSize option consistently in the 3 cases above, without an awful lot of
duplicated code :
http://www.archlinux.org/pipermail/pacman-dev/2008-January/011029.html
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
With --quiet, "pacman -Sg grp" and "pacman -Qg grp" don't list group names.
Note that "pacman -Qgq" and "pacman -Sggq" (without targets) still list
group names becuase their output would not be very useful without them.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
Tested using many easily generated error conditions. Also added "malloc
failure" (conf.c) and "segmentation fault" (pacman.c) error messages for
translation.
Signed-off-by: Allan McRae <mcrae_allan@hotmail.com>
[Dan: fix trailing whitespace errors, other compilation issues]
Signed-off-by: Dan McGee <dan@archlinux.org>
If we specify -q/--quiet on an --owns operation, only print a matching
package name rather than the verbose human-readable message.
Signed-off-by: Dan McGee <dan@archlinux.org>
Not too complicated of a fix, but just adds some code to loop over the
entire group list and space it out.
Signed-off-by: Dan McGee <dan@archlinux.org>
This segfault creeped in as a result of commit bf867003. We were incorrectly
assuming the group member of our package was a pmgrp_t list when in fact it
is just a string list, which caused a segfault on any -Qs operation.
Also slightly cleanup the -Ss code (which was originally correct unlike the
-Qs code).
Signed-off-by: Dan McGee <dan@archlinux.org>
It turns out the orphan name was misleading. Real orphans are packages
installed as dependency no longer required by any others (-Qtd).
The -t option only shows package not required by any others, so --unrequired
describes it better.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Update the GPL boilerplate to direct people to the GNU website for a copy of
the license, as well as bump all of Judd's copyrights to 2007.
Signed-off-by: Dan McGee <dan@archlinux.org>
Thanks to Allan for inspiring all this work on what was one little TODO item
in the codebase. :)
Change changelog handling so we can now dump a changelog from both installed
packages and package files (fixes FS#7371). We do this by moving all of the
machinery to the backend where it should have been in the first place.
The changelog reading is now done through a open/read/close interface
similar to the fopen/fread/fclose functions (can you guess how it is done?).
It is buffered by the frontend, so programs using the library can read as
much or as little as they want at a time.
Unfortunately, I could not implement a changelog_feof function due to some
shortcomings of libarchive. However, I left the stub code in there,
commented out, in case it becomes possible later or anyone wants to take a
stab at it.
Original-work-by: Allan McRae <mcrae_allan@hotmail.com>
Improved-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
I didn't understand why realpath was called on every files of every filelist
in query_fileowner :
ppath = resolve_path(path);
It turns out this is needed for the diverted files. For example, cddb_get
installs /usr/lib/perl5/site_perl/5.8.8/CDDB_get.pm which actually ends in
/usr/lib/perl5/site_perl/current/CDDB_get.pm .
And for making pacman -Qo /usr/lib/perl5/site_perl/current/CDDB_get.pm ,
realpath has to be called on both the target, and the file in the filelist.
However, realpath is costly, and calling it on every single file resulted
in a poor -Qo performance. Worst case :
pacman -Qo /lib/libz.so.1 0.35s user 1.51s system 99% cpu 1.864 total
So I did a little optimization to avoid calling realpath as much as
possible: first compare the basename of each file.
Result:
src/pacman/pacman -Qo /lib/libz.so.1 0.24s user 0.05s system 99% cpu 0.298
total
Obviously, the difference will be even bigger at the first run (no fs
cache), though it's quite scary on my system : 1.7s vs 40s previously.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Currently this only affects -Ss, -Sl, and -Q to output less information (only
package names).
In the future, we can reuse this flag for other things as well.
[Aaron: rewritten as a front-end flag]
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
[Dan: squashed commits together]
Signed-off-by: Dan McGee <dan@archlinux.org>
The alpm_get_upgrades was exactly the same as find_replacements +
_alpm_sync_sysupgrade, except that it automatically made the eventual
replacements, without asking the user : Replace %s with %s/%s? [Y/n]
The replace question, asked in find_replacements. can now be skipped by
using a NULL trans argument, so that we get the same behavior as with
alpm_get_upgrades.
So alpm_db_get_upgrades() can now be replaced by
alpm_sync_sysupgrade(db_local, syncdbs).
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Instead of using the often-busted REQUIREDBY entries in the pacman database,
compute them each time they are required. This should help many things:
1. Simplify the codebase
2. Prevent future database corruption
3. Ensure when we do use requiredby, it is always correct
4. Shrink the pmpkg_t memory overhead
Signed-off-by: Dan McGee <dan@archlinux.org>
Too many fields were being shown on -Qip output, and sizes were not always
correct (-Qi and -Qip output on the same package did not agree).
Signed-off-by: Dan McGee <dan@archlinux.org>
Instead of declaring the extern variable in every *.c file, include it in
the header file that makes sense. This means handle.h for the handle, and
conf.h for the pacman side config object.
Signed-off-by: Dan McGee <dan@archlinux.org>
This displays the download size, taking into account delta files and
cached files.
This closes FS#4182.
Signed-off-by: Nathan Jones <nathanj@insightbb.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
In most cases, we want to fully scan a package when we load it, which serves
as a integrity verification check. However, there are times when it is only
desired to read the metadata and nothing else, so allow the caller of pkg_load
to choose the behavior they need.
This pays big dividends in speeding up pacman cache cleaning functionality.
Old (729 packages):
real 1m43.717s
user 1m20.785s
sys 0m2.993s
New (729 packages):
real 0m25.607s
user 0m19.389s
sys 0m0.543s
Signed-off-by: Dan McGee <dan@archlinux.org>
This reverts commit dfc85cb5f5
and b6f3fe6957.
This DB check is already in testdb (among others).
Also testdb now uses the db path set at make time by default,
so specifying the db path is optional.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
The t shortcut for --test was removed,
the orphan option (previously -Qe) was renamed to -Qt,
-Qe lists all packages installed explictly,
and -Qd lists all packages installed as dependencies.
Besides, t can be combined with either e or d.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
The --foreign and --orphans functions now behave as a filter
for the other options. This cleans the code a bit, and will
make easier the adding of new filter options, like
explicit (show only explictly installed packages) or depends
(show only packages installed as dependencies).
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
makepkg: We still need the source files in $srcdir because PKGBUILDS need
access to noextract() files and other file not handled by by
extract_source(). (eg config files)
query.c: Fix some output formating.
Signed-off-by: Andrew Fyfe <andrew@neptune-one.net>
Dan McGee