Using c-format on every strings allowed me two found two broken ones.
One was harmless, but the other caused a segfault, as reported in FS#9658.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Currently xgettext apparently attempts to autodetect c format strings (eg a
string with a %s) to decide whether to use c-format flag or not.
If we use --flag=_:1:c-format instead of --flag=_:1:pass-c-format, the
c-format will be applied everywhere.
I couldn't find this documented anywhere though. But the pass prefix is
mentioned here :
http://www.gnu.org/software/gettext/manual/html_node/xgettext-Invocation.html#xgettext-Invocation
"Specifies additional flags for strings occurring as part of the argth
argument of the function word. The possible flags are the possible format
string indicators, such as ‘c-format’, and their negations, such as
‘no-c-format’, possibly prefixed with ‘pass-’."
And c-format is documented there :
http://www.gnu.org/software/gettext/manual/html_node/c_002dformat-Flag.html#c_002dformat-Flag
"This situation happens quite often. The printf function is often called
with strings which do not contain a format specifier. Of course one would
normally use fputs but it does happen. In this case xgettext does not
recognize this as a format string but what happens if the translation
introduces a valid format specifier? The printf function will try to access
one of the parameters but none exists because the original code does not
pass any parameters."
And that's exactly what happened with FS#9658.
So using c-format for every string will prevent this issue from happening
again.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Remove what was a pretty weird abstraction in the libalpm backend. Instead
of parsing server URLs as we get them (of which we don't usually use more
than a handful anyway), wait until they are actually used, which allows us
to store them as a simple string list instead. This allows us to remove a
lot of code, and will greatly simplify the continuing refactoring of the
download code.
Signed-off-by: Dan McGee <dan@archlinux.org>
Add new stub functions that work by calling the existing (terrible) download
forreal function, which needs a serious overhaul. Hide the existing
functions and switch all former users to the new functions.
Signed-off-by: Dan McGee <dan@archlinux.org>
This is the first in what will be a series of patches to clean up the
current download code in libalpm. Start by moving download code out of
server.c and into download.c.
Signed-off-by: Dan McGee <dan@archlinux.org>
* Remove some #include statements that are not strictly necessary
* Remove node_new function that is really just a one-liner
Signed-off-by: Dan McGee <dan@archlinux.org>
* Introduces 'list == NULL' convention for empty list. That means
alpm_list_new isn't needed anymore, so kill it
* Small straightforward fixes in alpm_list.c
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
This will allow us to utilize this helpful type and functions in places
besides dependency calculations. In addition, remove the public declaration
of pmgraph_t in alpm.h- there is zero need to expose this internal type.
Signed-off-by: Dan McGee <dan@archlinux.org>
This is the first step of fixing FS#9547. This should not break any existing
code that may rely on this function behaving the way it did, and should be
good for inclusion in a maint release.
In addition, update pactest so it fills the FILENAME field in the DB entries
it creates so we can move forward with a real fix to this issue.
Signed-off-by: Dan McGee <dan@archlinux.org>
For our Czech, Polish, and Russian translations, they do not need to be at
the more specific 'lang_COUNTRY' code, but can live at just plain 'lang'.
This follows the pattern of most other translated programs out there as
Roman pointed out on IRC.
ru_RU: 2 (pacman and libalpm)
ru: 128 for him, 131 for me (everything else)
Signed-off-by: Dan McGee <dan@archlinux.org>
If the end of the pB list was reached before the end of pA, we failed to
read any remaining files from the pA list. Add an additional loop to ensure
all entries of pA are added to the return list regardless of whether we have
reached the end of pB.
This new loop also eliminates the now-unnecessary check for a null pB, as we
need to ensure we are excluding directories in the resulting output anyway.
Signed-off-by: Dan McGee <dan@archlinux.org>
sync->newversion shouldn't be public at all, and internally we access it directly.
(Before pmsyncpkg_t clean-up the analogue of this field [type] was needed in replaces computation.)
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
This patch indroduces a new public alpm_sync_newversion, which scans for new
version of a package in sync repos.
Hopefully this will reduce code duplication in the future:
* check-for-pacman-new-version from front-end can be easier
* -Qu refactoring
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Fixes FS#9235.
We already had the following case in extract_single_file :
/* cases 1,2,3: couldn't stat an existing file, skip all backup checks */
But we actually only did a lstat here. And if lstat worked, we did a stat
without checking.
When lstat works and stat fails, it means we have a broken symlink, like in
FS#9235. We can actually treat this case like a non-existing file.
The broken symlink will then be simply overwritten.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
_alpm_pkgname_pkg_cmp(pkgname, pkg) returns true iff pkg's name is pkgname.
This is useful if you want to remove a package from pmpkg_t* list, and you
want to search for package name.
This allows cleaning the -Ru code a bit, by removing the need of a dummy
pkg.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
With --unneeded option 'pacman -R' doesn't stop in case of dependency error;
it removes the needed-dependency targets from the target-list instead. See
also: http://archlinux.org/pipermail/pacman-dev/2007-October/009653.html .
The patch also adds a new causingpkg field to pmdepmissing_t which indicates
the to-be-removed package which would cause a dependency break. This is
needed, because miss->depend.name may be a provision. miss->causingpkg will
be useful in -R dependency error messages too.
[Xavier: renamed inducer to causingpkg, removed the _alpm_pkgname_pkg_cmp
helper function as requested by Aaron. This might be added by a further
commit. Other small cleanups, updated manpage and bash completion.]
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Fix for sync044.py and reason001.py.
Rename sync->data to sync->removes (alpm_list_t *)
Replace pmsynctype_t sync->type by pmpkgreason_t sync->newreason
The type field was set to UPGRADE or DEPEND or REPLACE.
Instead of using type = UPGRADE or DEPEND, we now rather use a
"pmpkgreason_t newreason" field directly (= explicit or depend) which allows
a better handling of the install reason.
And the REPLACE type is now deduced implicitly when the sync->removes list
is not empty.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
* eliminate asymmetry (innerconflict vs. outerconflict)
* fix a memleak (in case of PM_ERR_MEMORY deps wasn't freed)
* fix wrong pmconflict_t duplication (*retconflict = *conflict)
Note: the new code introduces some code duplication which shall disappear by
fixing FS#7524.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Remove unnecessary synclist_free function, and use our standard way
(alpm_list_free_inner + alpm_list_free) instead.
This slightly reduces code duplication.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
The original patch from Nagy tried to resolve target vs target conflicts,
and so broke the following pactests : sync040, sync041 and sync990
Nagy's proposal to solve this situation was to choose the interactive way,
ask the user how to deal with it: either remove pkg1 or remove pkg2 or stop
here. So he left this as a TODO.
But instead of trying to resolve these conflicts or asking the user, I
tried to find a more conservative way, looking at what the current pactests
expected:
If between the two conflicting packages, one provides the other, pacman
will keep that one and remove the other from the target list. That breaks
sync893 and sync897. But Dan agreed these two looked weird and should be
changed.
This commit should close FS#8897, FS#8899 and FS#9024.
Reference:
http://www.archlinux.org/pipermail/pacman-dev/2007-October/009745.htmlhttp://www.archlinux.org/pipermail/pacman-dev/2007-December/010393.html
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
The mixup causes a fail in the build using --enable-debug on x86_64 but not
i686, so none of us caught this right away. Fix it. FS#9297.
Signed-off-by: Dan McGee <dan@archlinux.org>
Edit _alpm_db_add_pkgincache to not duplicate packages, because this is not
needed, is slower, and uses more memory. This made the max memory usage
during base reinstall go from 10.4MB to 9.7MB.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This function has a limited purpose, but might be interesting to do a
sanity check from a frontend (eg testdb).
Also removed the private _alpm_checkconflicts function to avoid confusion.
This function was used only once in libalpm, in sync.c, and was just a
single line anyway. Having to do it manually makes it explicit that we are
looking for two kind of conflicts (targ vs targ and db vs targ).
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
We have a debug message in the target vs. target file conflict check, and
this is a bit rediculous when it comes to watching output from something
like smoke001.py. Instead, put the output outside this inner loop so we only
see it at most once per target, which is much more reasonable.
Signed-off-by: Dan McGee <dan@archlinux.org>
This is the symmetric of --asdeps, install packages explicitly.
Documentation and completion files were updated accordingly.
Added sync301.py and upgrade032.py pactest files to test this.
I also made a little modification in ALLDEPS handling too.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
The deptest code (pacman -T) used by makepkg was mostly in the frontend.
There were 2 drawbacks:
1) the public splitdep function returns a pmdepend_t struct, but the
_alpm_dep_free function for freeing it is private. So there was a memleak.
2) there is a helper in the backend (satisfycmp in deps.c) which makes this
function much easier.
So this adds a new public alpm_deptest in libalpm/deps.c, which cleans
pacman_deptest in pacman/deptest.c a lot.
Besides, alpm_splitdep was made private, because the frontend no longer
requires it, and _alpm_dep_free is also private.
Finally the deptest001 pactest was extended.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Another elimination of a static length structure in libalpm. Should result
in a little more memory saved during execution of packages with lots of
deltas attached.
Signed-off-by: Dan McGee <dan@archlinux.org>
We are in string freeze for the 3.1.1 release. This commit updates all the
message files to the latest code, and all translation updates should be
based off of these po-files. Please attempt to keep the line number changes
to a minimum- there should be no reason to update these po files with just
new line numbers. That way we can more easily see exactly which translations
were updated.
Signed-off-by: Dan McGee <dan@archlinux.org>
Change the 'provname provver' format to 'provname=provver'.
In .PKGINFO, the provisions are copied from the PKGBUILD without quotes. So
the provision version was actually handled as a different provision...
See FS#9171.
Dan: Unfortunately we have to change our original specification for
versioned provisions with this patch, but it ends up being the simpler and
cleaner solution in the long run, and if there is any time to change it the
time is now before many packages have been built. Keeping the ' ' based
format would have required us to do special parsing in repo-add, as well as
being susceptible to users not using quotes in their provides array.
Hopefully this will resolve the issues we had with our initial plan. Sorry
for the confusion.
Acked-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Fix for FS#9176.
A previous commit (6e8daa553b) already forced all database files to 644.
Now the directories are also forced to 755.
Additionally, repo-add now sets the umask to 022, just like makepkg does, to
fix the problem at its root.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
For example, if the cachedir is a broken symlink or a non writable
directory, pacman fallbacks to /tmp/. Just before doing that, it freed the
handle->cachedirs list twice !
once in _alpm_filecache_setup, and once in alpm_option_set_cachedirs. So the
first one was removed.
Fixes FS#9186.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Packages put in the sync->data field were always duplicated with pkg_dup,
and then freed, This is not needed.
Killing this duplication of packages made the memory usage during base
reinstall go from 10.4 MB to 8.1 MB.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
In the old code 'alpm_list_diff(_alpm_db_get_pkgcache(db), dblist,
_alpm_pkg_cmp);' was slow.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
[Xav: In my opinion, computing both dblist and modified in one for loop also makes
the code clearer, besides being more efficient.
Also renamed joined to targets since I also find that clearer.]
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
We didn't have a free function before, causing some memory leaks. We also
need a dup function now that strings are not in the structure but are
dynamically allocated.
Also adapt pmdepmissing_t to use a pointer to a depend struct instead of an
inclusive one so we can use the functions we created here.
Signed-off-by: Dan McGee <dan@archlinux.org>
Moves "checking dependencies..." notification into code block where
dependency checking is performed to stop spurious notification.
Reference: http://archlinux.org/pipermail/pacman-dev/2008-January/010714.html
Signed-off-by: Allan McRae <mcrae_allan@hotmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Two functions defined in alpm.h were not marked with SYMEXPORT, causing
linking errors if they were used.
In addition, remove the incorrect use of the 'alpm_' prefix from an internal
function and replace it with '_alpm_'.
Fixes FS#9155.
Signed-off-by: Dan McGee <dan@archlinux.org>
This also affects all structures with static strings, such as depmiss,
conflict, etc. This should help a lot with memory usage, and hopefully make
things a bit more "idiot proof".
Currently our pactest pass/fail rate is identical before and after this
patch. This is not to say it is a perfect patch- I have yet to pull valgrind
out. However, this should be quite safe to use in all situations from here
on out, and we can start plugging the memleaks.
Original-work-by: Aaron Griffin <aaronmgriffin@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This reverts commit e28973169d.
This code might fit better in the frontend than in the backend finally.
Ref: http://www.archlinux.org/pipermail/pacman-dev/2007-November/010150.html
I also changed it for fixing FS#8763 :
if there is exactly one provider, pacman will pull it and print a warning.
if there are several providers, pacman will list them and fail. It's up to
the user to pick one. Add sync501 pactest to reflect that.
It wasn't even implemented correctly, and it really doesn't have a use if
packagers just do their job correctly anyway for a distro. Let's not try to
solve a problem with the wrong solution now.
Signed-off-by: Dan McGee <dan@archlinux.org>
We had an unused date element in the pmpkg_t struct (not builddate or
installdate). Kill it off and fix the one function that was using it.
Signed-off-by: Dan McGee <dan@archlinux.org>
The previous fileconflict check (package vs filesystem) skipped the conflict
when the file on the filesystem was a directory or a symlink to a directory,
no matter what the file in the package was.
Now, the conflict will only be skipped if the file in the package is a
directory (so compatible with a dir or a dir symlink on the filesystem).
So in the case of 8156 (new fileconflict003 pactest for this case), instead
of silently ignoring the extraction of the test symlink, pacman will now
fail because of a file conflict between the test symlink in the pkg2 package
and the test directory on the filesystem.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
By attempting to stat the cachedir when we load the pacman config, pacman
bails out if it is a non-existant directory, even if it will never be
needed. This is unfortunate as it is only used for sync transactions anyway.
Instead, wait until we need it in _alpm_filecache_setup to actually do
anything.
Reported as FS#9096.
Signed-off-by: Dan McGee <dan@archlinux.org>
Originally noticed in FS#9024, but was fixed in previous changes anyway.
However, it doesn't hurt to still check it.
Also add a pactest from Chantry Xavier for the original problem to ensure
we can't reproduce it.
Signed-off-by: Dan McGee <dan@archlinux.org>
Thanks to the proactive backup handling, we don't need to add the moving
file to the skip_add list.
The backup handling will make sure nothing gets overwritten.
Ref: http://www.archlinux.org/pipermail/pacman-dev/2007-December/010610.html
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This was the case of the bash packaging error where a file was removed from
the package but not the backup array.
I just added a sanity check so that only the files from the backup array
that are also in the filelist are used.
I had to edit upgrade026 pactest slightly : it required the file to be
copied to .pacsave instead of moved. But just moving it should be enough, as
we agreed on the ML :
http://www.archlinux.org/pipermail/pacman-dev/2007-December/010440.html
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
These used FUNCTION output level and not DEBUG, so I didn't catch them way
back when I removed those gettext calls. Remove them now (which exposed a
nice little memory access error elsewhere in the code). This should have a
slight speedup effect on the code too as we no longer have to make the
gettext call even when these messages aren't printed.
Signed-off-by: Dan McGee <dan@archlinux.org>
Ugh, it was a pain to figure out why the Total Removed Size was showing up
wrong in the output of removed packages, but this was why- we used a stupid
_alpm_pkg_new call instead of just duping the package. Fix this. In the long
run, we really need to figure out better ways to not duplicate all this
package information.
Signed-off-by: Dan McGee <dan@archlinux.org>
This adds a pactest for the relocation of a config file between two packages
(case of etc/profile moving from bash to filesystem).
While running this pactest, I found out that chk_filedifference didn't work
correctly with an empty list as second argument. So that's fixed now.
Ref: http://www.archlinux.org/pipermail/pacman-dev/2007-December/010610.html
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This is something pacman can do on its own straight from the archive, and we
will reduce the chance of problems occurring becuase of inproper FILELIST
generation as we have had in the past with special characters in filenames.
Once we remove it from makepkg. we can remove any usage of it from all of
our other tools, including pacman, pactest, and contrib/ utilities.
Note that removing it from pacman uncovered a few other bugs anyway, so this
was probably a good move.
Signed-off-by: Dan McGee <dan@archlinux.org>
This is the bash case when the /etc/profile file was removed by error from
the package, but stayed in the backup array.
Ref:
http://www.archlinux.org/pipermail/arch-dev-public/2007-December/003556.html
Also fixed a little typo in add.c, but it's disabled code.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
As I mentioned earlier on the ML :
http://www.archlinux.org/pipermail/pacman-dev/2007-December/010416.html
the first part of commit 843d368ef6 had no effect because of a bug.
So I fixed the bug, but since this would change backup handling behavior,
and possibly require other bigger changes to work right, I decided to just
disable that part temporarily, and left a TODO in the code.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Fixes FS#7380: alpm crashes on passing NULL to alpm_trans_commit in
a sync operation. Adds check that data parameter is not NULL in
several functions.
Signed-off-by: Allan McRae <mcrae_allan@hotmail.com>
[Dan: fix whitespace]
Signed-off-by: Dan McGee <dan@archlinux.org>
This will allow someone to install a group but ignore individual
packages inside the group.
Signed-off-by: Nathan Jones <nathanj@insightbb.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
It is possible for the if statement to never succeed, causing path to
never be freed. It is also possible for the if statement to succeed more
than once per loop, which could have caused a segfault.
Signed-off-by: Nathan Jones <nathanj@insightbb.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
It's probably far from perfect, but at least I tried to translate
everything.
I noticed a missing newline at libalpm/trans.c , line 573 :
_alpm_log(PM_LOG_ERROR, _("call to popen failed (%s)"),
I don't think it's possible to fix it now (string freeze?), so I didn't.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
You can use foo<2.0 and foo>2.0 as depend
add046.py and add047.py pactests were added to check this
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
* Updated libalpm translation
* Regenerated hu.po files, because the 'call-for-translators version' was outdated
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
If /tmp was full during the early stages of package extraction, we were
unable to extract the package description file with the call to
archive_read_data_into_fd(archive, fd) becuase we never checked the return
code. Add a check to ensure the extraction was successful and print and
return an error if it was not instead of falling through to a possibly
untrue error message.
This should fix FS #8885.
Signed-off-by: Dan McGee <dan@archlinux.org>
I appears that when chrooted, the /bin/sh used by popen is that of the parent
process. This is true until the process forks once chrooted, which we do not
want to do.
As such, this actually makes things nicer. We don't need a /bin/sh in a chroot
to run install scriptlets, and don't need to check for it in the root directory
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
The new pattern is as follows:
. /path/to/scriptlet
post_upgrade X Y
This requires less frameworking in the install scripts (the three lines that
shift and eval a function are nasty)
Signed-off-by: Aaron Griffin <aaronmgriffin@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>
If _alpm_unpack has a specific file to extract (not NULL), but doesn't find
it, it'll now return 1, for indicating the failure.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
The alpm_list_free(complete) needs to be done OUTSIDE the loop walking
through the server list.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Now alpm_checkdeps first search for literals, then search for no-literal satisfiers
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
[Dan: fix spelling of INTALL, fix line wrapping]
Signed-off-by: Dan McGee <dan@archlinux.org>
Update all of the pot and po files with the latest messages available.
Translators- you are encouraged to do this as well every time you update the
translation, and the directions in 'translation-help' should help. Also feel
free to delete all the old translations that end up at the bottom of these
files and only clutter things up.
Signed-off-by: Dan McGee <dan@archlinux.org>
alpm_list_find and alpm_list_find_ptr will now return a void *, and
alpm_list_find_str will return a char *, instead of an int.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
I started playing around with gcov today and it showed a few places in the
code that we don't test at all. This is the start of ensuring that we
execute most of the code in our codebase.
Signed-off-by: Dan McGee <dan@archlinux.org>
During a pacman operation such as a group install, pacman can ask several
questions such as "local version is up to date. Upgrade anyway?". They are
usually all answered either by yes or by no:
* yes when you want to reinstall all the targets.
* no when you only want to install the missing ones (either because you are
installing a group, or because you are copying a pacman -S line from wiki or
whatever).
So instead of asking this question for each target, it is now now configured
with a flag. Yes will be the default -S behavior, No will be achieved with
the --needed flag.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
* memleak found by Nagy in checkdeps
* an useless line found by Nagy in resolvedeps
* data wasn't set to the missing dependencies in sync_prepare
* use the MALLOC macro in resolvedeps
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
alpm_depcmp is simple enough that we shouldn't need constant debug logging,
and the logging we do have in there negatively impacts our speed regardless
of whether we actually are seeing it or not. If it ever needs debugging, it
would be trivial to reimplement it by just temporarily reverting this
commit.
Signed-off-by: Dan McGee <dan@archlinux.org>
Hopefully these are unnecessary, as they were probably added originally to
cover up a problem instead of finding the root cause. I'd rather fail hard
in these cases anyway.
Signed-off-by: Dan McGee <dan@archlinux.org>
_alpm_innerconflicts: check for target<->target conflicts
_alpm_outerconflicts: check for target<->localpkg conflicts
This will be useful in sync.c clean-up and in testdb.c
As an application the patch also fixes a misleading message (and a memleak)
in add.c
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
checkdeps and resolvedeps now take both a remove list and an install list as
arguments, allowing dependencies to be calculated correctly.
This broke the sync990 pactest, but this pactest used dependencies and
provides in an unusual way, so it has been changed.
Dan: the sync990 pactest was just plain wrong. It didn't satisfy the
dependencies correctly, so should never have succeeded.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
[Dan: some variable renaming, clarification in commit message]
Signed-off-by: Dan McGee <dan@archlinux.org>
In the case of a packaging error where install or changelog had bad permissions,
pacman respected the original permissions without trying to fix it - this means
that some operations (changelog) artificially required root permissions to run
In addition, minor function housekeeping on _alpm_unpack
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
This closes out FS#6500 and covers cases where the package names contain regex
characters (i.e. the case of dvd+rw-tools)
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
* The frontend calls alpm_trans_prepare(&data), and in case of errors,
receive the missing dependencies / conflicts / etc in the data pointer.
It apparently needs to free this structure totally with :
alpm_list_free_inner(data, free)
alpm_list_free(data)
So I added alpm_list_free_inner(data, free) in
pacman/{sync.c,remove.c,add,c}
* in _alpm_sync_prepare, the deps and asked lists were not freed in case
of errors (unresolvable conflicts).
Besides the code for handling this case was duplicated.
* in _alpm_remove_commit, free was used instead of alpm_list_free for
newfiles.
* newline fix in pacman/sync.c
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
An alpm_list_free call was missing.
Also make use of alpm_list_free_inner in both _alpm_sync_free and
_alpm_trans_free.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This operation made sense in the days before sync DBs existed, but it no
longer has the same usefulness it once did.
Signed-off-by: Dan McGee <dan@archlinux.org>
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
From now on libalpm informs user about packages which will be
installed/removed in wrong order.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
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>
This patch introduces versioned provisions in "provision 1.0-1" format.
_alpm_db_whatprovides was modified accordingly (added sync500.py),
alpm_depcmp was modified accordingly (add043.py passes now; added add044.py
and add045.py).
Notes:
alpm_db_search now uses the whole versioned %PROVIDES% string in its search.
debug logging was simplified in alpm_depcmp.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
[Xavier: fixed a few typos, duplicate const strings with strdup before
modifying them, put some debugging back in alpm_depcmp, minor code cleanups
(var/function renaming), added a note in PKGBUILD man page.]
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
[Dan: made strcmp checks clearer, added a comment]
Signed-off-by: Dan McGee <dan@archlinux.org>
dash doesn't pass positional parameters to sourced scripts, causing install
scripts to fail. Instead of sourcing the script, make it executable and
call it directly which allows positional parameters to be passed correctly.
Signed-off-by: Dan McGee <dan@archlinux.org>
pmdepmissing_t was used for two totally different things :
missing dependencies, and dependency conflicts.
So this patch simply adds a type for dep conflicts,
and convert the code to use it.
This fix the TODO in conflict.c :
/* TODO WTF is a 'depmissing' doing indicating a conflict? */
Additionally, the code in conflict.c now eliminates the duplicated conflicts.
If pkg1 conflicts with pkg2, and pkg2 conflicts with pkg1, only one of them will be stored.
However the conflict handling in sync_prepare (sync.c) is still very asymetrical, and very ugly too.
This should be improved in the future (there is already a pending patch from Nagy that cleans it a lot).
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
The names related to conflicts are misleading :
For dependencies conflicts, the type is pmdepmissing,
and the function names contain just "conflict".
For file conflicts, the type is pmconflict,
and some functions contained just "conflict", some others "fileconflict".
So this is the first step for improving the situation.
Original idea/patch from Nagy, but the patch already didn't apply anymore,
so I did it again.
The main difference is that I kept the conflictype, with the following renaming :
pmconflicttype_t -> pmfileconflicttype_t
PM_CONFLICT_TYPE_TARGET -> PM_FILECONFLICT_TARGET
PM_CONFLICT_TYPE_FILE -> PM_FILECONFLICT_FILESYSTEM
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
resolvedeps will now search for other satisfiers
when we don't let it add a package from IgnorePkg.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
And check the IgnorePkg handling is done correctly in the other places.
For example, -Qu and -Su will automatically skip the ignored packages (-Su will print a warning),
but -S will install ignored packages anyway, because it was asked explicitly.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
This file only contained one private function : _alpm_db_whatprovides .
And the public alpm_db_whatprovides was in db.c , so I moved everything there.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
[Dan: updated POTFILES.in as well]
Signed-off-by: Dan McGee <dan@archlinux.org>
The old alpm_list_find was renamed to alpm_list_find_ptr, and a new
alpm_list_find was introduced, which uses the fn comparison-function
parameter in its decision.
Now both alpm_list_find_ptr (a new ptrcmp helper function was also
added) and alpm_list_find_str are just an alpm_list_find call.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
[Dan: made ptrcmp a static function]
Signed-off-by: Dan McGee <dan@archlinux.org>
Legacy code is hitting the trash here. Remove unnecessary _alpm_time2string
time storage abstraction in favor of just writing the time_t value to the
disk.
The only drawback is that everyone's sync DBs will have to be updated at
least once so that the lastupdate values are stored right. :)
Signed-off-by: Dan McGee <dan@archlinux.org>
So I spent a good 4 hours tracking a bug down tonight due to
alpm_list_copy_data not actually doing what I expected to do. We can't find
the size of an object we don't know the type of, so rewrite it so we pass
in the size explicitly. This was making _alpm_pkg_dup fail and causing all
sorts of other issues.
Signed-off-by: Dan McGee <dan@archlinux.org>
Holy inefficient batman! For a pacman -Qt operation (when we are using
compute_requiredby and not database entries), splitdep was being called ~1.3
million times on my local database. By splitting when we read the DB, we
drop this number to around 1700 and save a LOT of time in doing so (a 5x
increase in pacman -Qt speed here).
Note that the depends alpm_list_t in the package struct is no longer a
string list, but a list of pmdepent_t objects.
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>
It's time to define that alpm_list_add(list, foo) adds 'foo' to the end of
'list' and returns with 'list', because:
1. list is a list, not a set.
2. sortbydeps _needs_ an alpm_list_add definition to work properly.
As a first step, I used this definition in recursedeps.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
[Dan: punctuation cleanup in commit message and code comments, added comment
to alpm_list_add]
Signed-off-by: Dan McGee <dan@archlinux.org>
Add some const specifiers to the dep functions that can have them. In
addition, rewrite alpm_dep_get_string to use snprintf and cover all of
the bases (operators).
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>
This really doesn't give us any regressions in behavior, so it is safe to
do although quite ugly. Tell the conflict checking code to ignore symlinks
to dirs so that they are not seen as conflicts.
Hopefully this entire commit will get factored out soon enough.
Signed-off-by: Dan McGee <dan@archlinux.org>
Commit 2ee90ddae2 did a special check to see
if we were removing the head node, but not the tail node. Add a special case
for the tail node to ensure all relevant pointers get updated.
Signed-off-by: Dan McGee <dan@archlinux.org>
The old code thought that alpm_db_whatprovides returns with a list of strings (package names).
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
Commit b55abdce7a introduced an lstat wrapper
function that never dereferences paths with a trailing slash, but still
called lstat on path instead of newpath. Oops!
Signed-off-by: Dan McGee <dan@archlinux.org>
Setting this option will change the download progress to show the amount
downloaded, download rate, ETA, and download percent of the entire
download list rather than per each individual file.
The progress bar is still based on the completion of the current file
regardless if the TotalDownload option is set.
This closes FS#7205.
Signed-off-by: Nathan Jones <nathanj@insightbb.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This option acts as if IgnorePkg was set on each package in the group.
This closes FS#1592.
Signed-off-by: Nathan Jones <nathanj@insightbb.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Commit 47622eef4d introduced localized times
in the metadata by way of storing the UNIX epoch value instead of a hard
coded date string. However, it missed a few things:
* If we weren't in the C/POSIX/en_US locale, the date parsing would fail
as it tried to use the abbreviations of the locale being used. Fix this
by switching the LC_TIME value before we parse a date.
* We used ctime to print the date value, which is always the C locale
string. Instead, use strftime to print a localized date string.
Signed-off-by: Dan McGee <dan@archlinux.org>
List head nodes contain null 'prev' pointer, which we can (ab)use to maintain a
back reference to the tail pointer of the list.
While list additions are not _significantly_ improved, they are still sped up.
Original
$ time pacman -Qo /usr/bin/wtpt
/usr/bin/wtpt is owned by lcms 1.17-2
real 0m3.623s
user 0m1.883s
sys 0m1.473s
New
$ time pacman -Qo /usr/bin/wtpt
/usr/bin/wtpt is owned by lcms 1.17-2
real 0m2.006s
user 0m0.263s
sys 0m1.627s
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
Linux lstat follows POSIX standards and dereferences a symlink pointing
to a directory if there is a trailing slash. For purposes of libalpm, we
don't want this so make a lstat wrapper that suppresses this behavior.
Signed-off-by: Dan McGee <dan@archlinux.org>
Don't open a stream to the logfile until necessary. This will allow us
to catch any errors in opening the logfile instead of ignorning them.
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>
I broke scriptlet logging with ad691001e2.
Readd more or less what was there before, although it still needs a lot of
work including hopefully rewriting it to a new event subsystem and having
it log to a seperate file.
Signed-off-by: Dan McGee <dan@archlinux.org>
Hopefully these new autoconf macros, with a little magic, will allow us to
compile with any compiler and still choose the options we have available
to us.
Tested locally with gcc 4.2.2 and gcc 3.4.6; the latter doesn't support two
of the items we previously had hardcoded in our CFLAGS.
Signed-off-by: Dan McGee <dan@archlinux.org>
%d was used, which worked for Linux and FreeBSD. Not so for Darwin. The
warning was probably spat out when compiling on x68_64 as well, but no
developers use this architecture as their primary one.
Signed-off-by: Dan McGee <dan@archlinux.org>
Package dup needs to copy all members. Nathan had his implementation, but
I generalized it to this new alpm_list function (and will use it in the
next commit).
CC: Nathan Jones <nathanj@insightbb.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
These macros take the place of the common 4 or 5 line blocks of code we had
in most places that called malloc or calloc. This should reduce some code
duplication and make memory allocation more standard in libalpm.
Highlights:
* Note that the MALLOC macro actually uses calloc, this is just for safety
so that memory is initialized to 0. This can be easily changed in one
place.
* One malloc call was completely eliminated- it made more sense to do it
on the stack.
* The use of RET_ERR in public functions (mainly the alpm_*_new functions)
was standardized, this makes sense so pm_errno is set.
Signed-off-by: Dan McGee <dan@archlinux.org>
We had a lot of unnecessary overstatements of libraries to include on
linking, and autoconf/automake takes care of this for us. This also helps
some compilation issues on other platforms.
Signed-off-by: Dan McGee <dan@archlinux.org>
The old code used only the depend.name in messages, which might have not
been informative. The new code uses the whole dependency string in
%DEPENDS% format.
(Dan: slight English clarification in one of the messages)
Signed-off-by: Dan McGee <dan@archlinux.org>
Public alpm_dep_get_string function is introduced, which converts a
pmdepend_t structure to printable string in %DEPENDS% format. This
function is now used in pacman to print dependency error messages.
Signed-off-by: Dan McGee <dan@archlinux.org>
The old code used memcmp, which is not good for comparing strings:
"pkgname"'\0''\0' should be equal to "pkgname"'\0''a' for example.
The new code uses strcmp.
Signed-off-by: Dan McGee <dan@archlinux.org>
The recommended C99 way to print the value of a time_t is to cast it to
uintmax_t or intmax_t. Do this to ensure compatability with all platforms.
Signed-off-by: Dan McGee <dan@archlinux.org>
Anything dealing with libintl and localization should be correctly guarded
inside an ENABLE_NLS block on both the pacman and libalpm sides.
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>
Delta files will be used if the size is smaller than a percent
(MAX_DELTA_RATIO) of the package size.
Signed-off-by: Nathan Jones <nathanj@insightbb.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This will allow deltas and packages to share the md5sum checking code.
Signed-off-by: Nathan Jones <nathanj@insightbb.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
The code didn't match the following comment :
"A depends on B through n depends <=> A listed in B's requiredby n times"
It stopped at n=1 with a break.
I was surprised to see this case happens in real, that's how I noticed the
bug: wine depends on both freeglut and glut, while freeglut provides glut.
So when installing wine, the update_depends function listed wine twice in
freeglut's requiredby. But the compute_requiredby function (used when
installing freeglut, and used by testdb) listed wine only once in
freeglut's requiredby. That made testdb unhappy.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Commit 4853a4aad9 used the tmpdir variable
for checking the existence of /bin/sh, without resetting it.
This caused /bin/sh to be deleted during the cleanup part, as soon as a scriptlet
other than pre_upgrade or pre_install was executed.
For example, on the first post_upgrade during a -Su.
I introduced two variables : clean_tmpdir and restore_cwd, for deciding what should
be done in the cleanup part.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
This code assumed that DBPath was under RootDir, while this is not necessarily the case :
pacman doesn't enforce anymore than DBPath is under RootDir.
So now, all scriptlets will be put somewhere in RootDir/tmp/, so that when it chroots in RootDir,
the scriptlets are still available inside the chroot.
This also removes the need of normalizing both dbpath and rootdir, in order to do computation on the paths.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
We had way too much going on with the Doxygen manpage generation. Clean it
up quite a bit by removing directory manpages, using relative paths, not
having a manpage for every single alpm function, and ensuring internal
functions are not documented publicly.
Signed-off-by: Dan McGee <dan@archlinux.org>
Some of the error messages in _alpm_pkg_load failed to use the pkgname
value when printing, which made error messages rather hard to decode.
Signed-off-by: Dan McGee <dan@archlinux.org>
Change the default visibility of libalpm functions to internal instead of
hidden- this allows for slightly better optimization because it tells GCC
that the function can never be called outside of the current module (see
http://gcc.gnu.org/onlinedocs/gcc/Function-Attributes.html).
Also added some attributes to the pacman print functions so that they check
the format strings being passed to them.
Signed-off-by: Dan McGee <dan@archlinux.org>
If /bin/sh is missing in the root directory, scriptlets cannot be executed, as
we're explicitly calling it.
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
The md5 routines are one of the chokepoints of libalpm (main chokepoint being
archive extraction). Although IO delay causes a lot of it, we can at least
inline some of the md5 stuff as we aren't that concerned about space and
eliminate quite a few function calls.
Signed-off-by: Dan McGee <dan@archlinux.org>
The code for setting the lastupdate file path still referenced both the
root and dbpath, when we should only be using dbpath. Fix it.
Signed-off-by: Dan McGee <dan@archlinux.org>
Packages and DBs now support using the UNIX epoch (seconds since Jan 1, 1970)
for use in builddate and installdate. This will only affect newly built
packages. Old existing packages with the text format are still supported, but
this is deprecated.
In the case of removal of text time support, this code will fail gracefully,
returning the start of the epoch for broken packages.
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
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>
pacman/callback.c already did the work I set out to do with this commit, so
update the comments accordingly in the frontend and backend.
Signed-off-by: Dan McGee <dan@archlinux.org>
Previously, package names must match a specified scheme or they will cause
pacman add operations to fail. This is not a very intelligent or necessary
way to act, so remove the dependency on the name of the package to be
installed and read all relevant information from the metadata instead.
This does have one causality to be addressed later- pacman cache cleaning
functionality, which has never been phenomenal, just lost most capability.
Signed-off-by: Dan McGee <dan@archlinux.org>
Add some alpm functions for getting optdepends, have makepkg include them
in the PKGINFO file, and have a pacman -Qi operation display the raw string
as stored by libalpm.
Signed-off-by: Dan McGee <dan@archlinux.org>
As seen with the recent upgrade of pacman and the removal of the
pacman.d/current mirrorlist, files that were formerly in the backup array
get deleted upon their removal, which could be dangerous. Instead, we should
use the combined backup array of the old and new package. This fix should
address this issue in a relatively straightforward way.
In addition, old files should be moved to pacsave locations as expected.
Signed-off-by: Dan McGee <dan@archlinux.org>
installdate should never be present in a package descfile, so get rid of it.
With the last commit, we also don't need the util strtoupper function.
Signed-off-by: Dan McGee <dan@archlinux.org>
This fix FS#8081. The tr_TR locale has known issue with case insensitive
comparisons, mostly because upper(i) != I.
So the .PKGINFO files generated by makepkg MUST contain all keywords in lowercases now.
This was already done, but was not mandatory.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
The mistake fixed in commit 26441cf65c
was actually done at two places.
This fix the second one.
Also remove one unnecessary newline introduced by
commit d34b2c4ed8
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
When calling a function of the alpm_option_get_* group, you get a segfault
if you don't call alpm_initialize() first. With this patch those functions
set pm_errno to PM_ERR_HANDLE_NULL and return an error value if handle ==
NULL.
(Dan: modified to meet pacman coding standards)
Signed-off-by: Stefano Esposito <stefano.esposito87@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
My two previous hacks related to this part
(8038190c7c and
b15a5194d1) were caused by the lack of
understanding of a feature introduced a while ago:
Better control over CTRL-C interruptions -- do not leave the DB in an
inconsistent state (54008798ef).
Now I have been looking at this commit, and the added feature is indeed
interesting. The main problem I had with it is that it does a rather
unusual use of alpm_trans_release, which caused a few problems that I tried
to fix in a weird way. I think these problems were caused by the fact that
there weren't any difference between "interrupt transaction" and "release a
transaction which failed" actions from the alpm_trans_release POV. So I
decided to add a new function instead, alpm_trans_interrupt, which is
called on Ctrl+C, and which only sets trans->state to STATE_INTERRUPTED so
that remove_commit and add_commit can exit cleanly at a safe moment. This
allowed me to revert my two previous hacks as well.
Also ensure we handle SIGINT correctly in all cases- if a transaction is
not ongoing, then we can free the transaction and exit quickly.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
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>
I'm currently working on python bindings for alpm written in pyrex. While
working i found that declaring alpm_strerror as
char * alpm_strerror (void)
instead of
char * alpm_strerror (int err)
and then using pm_errno in the implementation instead of err, could make it
more bindings-friendly.
Dan: cleaned up and added void to declaration. Instead of replacing existing
function, add a new function called 'alpm_strerrorlast(void)'.
Signed-off-by: Stefano Esposito <stefano.esposito87@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
One string in de.po differed pretty strongly with its translated version.
It may still be totally wrong as far as translations go, but it compiles
now. Get translater to check.
Also, ensure the proper dbpath gets set in the db when it's created.
Signed-off-by: Travis Willard <travis@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
Suppose a package foo depends on foo1, foo2, ..., foon.
Doing pacman -Rc foo1 foo2 ... foon added foo n times to the removal list,
because what checkdeps return is something like :
foo1 is requiredby foo
foo2 is requiredby foo
...
foon is requiredby foo
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Introduce two new methods into the API - alpm_db_register_sync and
alpm_db_register_local, which replace the functionality of
alpm_db_register. db_register_local always returns the local DB, and
db_register_sync will always try to register a sync DB. This conceptually
separates the local DB from sync DBs in the code. Also updated the pacman
frontend to use the new functions. In addition, this changes the location
of all sync DBs in the filesystem from $DBPATH/$REPO to $DBPATH/sync/$REPO,
This removes the silly limitation that a sync DB couldn't be named 'local',
along with structurally separating sync DBs and the local DB in the
filesystem.
Signed-off-by: Travis Willard <travis@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
This allows us to remove the hack in the frontend where we added a newline
to everything coming out of the pm_printf functions, and instead let the
developer put newlines where they want them. This should be the last hangover
of that auto-newline stuff.
Signed-off-by: Dan McGee <dan@archlinux.org>
As reported by JGC in FS #7652, the check for EACCES is not exactly correct.
We need to check for the ETXTBSY error as well. This is necessary on FreeBSD.
Signed-off-by: Dan McGee <dan@archlinux.org>
A bunch of changes related to my first "real" install of pacman-git into
/usr/local and trying to use it.
* Shift some uses of free -> FREE in libalpm.
* Move stat and sanity checks of config paths into libalpm from the
config and argument parsing in pacman.c.
* Fix issue where dbpath still was not defined early enough due to its
requirement for being used in alpm_db_register. This should be rewritten
so it doesn't have this dependency, but this will work for now.
Signed-off-by: Dan McGee <dan@archlinux.org>
This patch cleans up and fix the _alpm_trans_update_depends function
and ensure that all requiredby fields are filled in case of multiple satisfiers
(previously, the handling of mutliple satisfiers in that function was inconsistent).
This makes a special case handling of requiredby in commit_single_pkg() obsolete,
and so allows cleaning that code as well.
Also fixed upgrade056 pactest because :
1) the requiredby fields were wrong, and this wouldn't happen with the fixed _alpm_trans_update_depends().
2) this is a very unusual case anyway (and handling all corner cases combined to a broken database
seems nearly impossible to achieve).
References :
http://www.archlinux.org/pipermail/pacman-dev/2007-July/008919.htmlhttp://www.archlinux.org/pipermail/pacman-dev/2007-July/008920.html
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
In order to best resolve bug 6404, move some cachedir handling stuff out of
sync.c and into util.c and create two new functions: filecache_find and
filecache_setup. sync.c was rewritten to use these, and alpm_fetch_pkgurl
now also uses these routines.
Signed-off-by: Dan McGee <dan@archlinux.org>
In my opinion, a commiting transaction that failed isn't equivalent
to a prepared transaction.
Some things could have been done in the meantime.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
* Move alpm md5 functions to lib/libalpm/util.c
* Remove unneeded includes for md5.h
* Replace md5 implementation with one from http://www.xyssl.org
Dan: clean up XySSL code by removing parts we don't use, and add a note
saying what changed.
Dan: fix alpm_get_md5sum, off by one error on the malloc call and other
small things.
Signed-off-by: Andrew Fyfe <andrew@neptune-one.net>
Signed-off-by: Dan McGee <dan@archlinux.org>
There's no need for a second hashing algorithm. MD5 serves the purpose
of verifying that a package file hasn't been corrupted during download.
Signed-off-by: Andrew Fyfe <andrew@neptune-one.net>
Signed-off-by: Dan McGee <dan@archlinux.org>
This basically moves the code from alpm_release, which was mostly about
unregistering all databases, to a safer alpm_db_unregister_all.
This allows to avoid modifying the dbs_sync list while iterating over it,
and and also prevent alpm_release from looping infinitely when a database
can't be unregistered.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
This prevents alpm_release to loop infinitely in case of
an interrupted transaction, where the database wasn't
unregistered.
alpm_release should probably also be fixed, as it can
still loop if db_unregister fails for another reason.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
We were using a void *data element in pmpkg_t before, which is unsafe by its
nature of being untyped. Reimplement data as origin_data being a union that
can hold either a path to a package file or a pointer to a cache database,
and make the other necesary updates in the code to reflect this. See package.h
for details.
Signed-off-by: Dan McGee <dan@archlinux.org>
Remove the commented desc_localized stuff, we can find it later in version
control. Also remove some unnecessary includes of the stat header and
use -fstack-protector-all which is a bit more broad.
Signed-off-by: Dan McGee <dan@archlinux.org>
A side effect of the previous commit ( ea9a756eea )
is that it's now possible to use versioned conflicts.
Add two new conflict pactests for showing it.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
I didn't like the patch proposed by Nagy for the sync1002 pactest here:
http://www.archlinux.org/pipermail/pacman-dev/2007-July/008971.html
So here is another attempt of fixing it.
In case of the DEPENDSONLY flag :
1) pass an empty list to resolvedeps instead of the list of targets
2) empty the trans->packages targets list before adding the resolved deps.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
That function wasn't big, but this might be useful
for later refactoring of the search for satisfier code.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
The _alpm_sortbydeps function has two main part :
1) initialization of the graph structure
2) the sorting itself
So it didn't seem bad to move the first part to a second function.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
.gitignore works recursively, so we don't need Makefile and Makefile.in
in all of the subdirectory .gitignore files.
Signed-off-by: Dan McGee <dan@archlinux.org>
This is a full refactoring of _alpm_add_commit into multiple functions and a
better layout for later. Some highlights:
* No regressions in pactest performance.
* Much cleaner layout. add_commit is split into four functions:
upgrade_remove, extract_single_file, commit_single_pkg, _alpm_add_commit
* No more super-functions, the heaviest (extract_single_file) is finally
under 400 lines, with much improved commenting as well.
* Incorporation of Andrew Fyfe's ideas for fixing FS #7484. Try to handle
all possible cases of extraction combinations with files, symlinks, dirs,
and non-existant entries on the filesystem. This should make our dealings
with libarchive fall more into our control.
Signed-off-by: Dan McGee <dan@archlinux.org>
This replaces the former -D operation that was undocumented and rather
hacky. It can be used with add, upgrade, or sync transactions and will affect
all packages installed. Should close FS #7193.
Also tell makepkg to use this new flag.
Signed-off-by: Dan McGee <dan@archlinux.org>
This fixes the failure of the requiredby004 pactest in a not so pretty way,
but it gets the job done. I purposely used the extremely long name of
PM_TRANS_TYPE_REMOVEUPGRADE to be both clear and in the hope that someone
else will figure out a better solution.
Original idea from Nagy Gabor, patch updated and cleaned for current code.
Signed-off-by: Dan McGee <dan@archlinux.org>
remove _alpm_ldconfig call from _alpm_sync_commit,
since sync operation causes an upgrade transaction,
where ldconfig is already run.
Reference:
http://www.archlinux.org/pipermail/pacman-dev/2007-April/008132.html
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
In 1c9f30b9fa
This change should be done AFTER the TODO in recursedeps is implemented.
Then we'll be able to first sort the list, then call recursedeps which keeps
it sorted. For now, the sorting should still be done as the last step.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Patch from Nagy that makes removedeps use alpm_depcmp.
I also renamed removedeps to recursedeps, as it can have
a more general usage, and added an include_explicit argument,
so we can control if packages explictly installed are added or not.
Note: Small changes made by me (Dan) as well- mostly some English grammar
correction and a few other cleanups.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Currently the d (nodeps) option skips the s (recursive) part,
rendering the Rsd combination totally useless.
This patch makes a recursive removal still possible using the nodeps option,
as Romashka asked there :
http://bugs.archlinux.org/task/6057#comment17784
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Remove versioncmp.c by moving all functions to locations that make sense.
Move replacement functions (for building without glibc) into util.c where
they belong, and do proper checks for them instead of using __sun__, etc.
Signed-off-by: Dan McGee <dan@archlinux.org>
Remove unused buildtype field from pmpkg_t struct and anything associated
with it, as it is unused at the moment. If we need to readd it, it is an
easy revert of this commit.
Signed-off-by: Dan McGee <dan@archlinux.org>
The three chk_ functions overlap for packages both in targets and in the
database. This caused the same conflict to be found in both direction
(A conflicts with B, and B conflicts with A).
This patch avoids this duplication. which shouldn't be needed, but other
changes might be required for that to work correctly.
This also has the unexpected side effect to hide the failure of sync022
pactest, for FS #7415. That's maybe not a good thing though..
Note from Dan: sync022 does succeed, but a sync023 pactest added to check
regressions also seems to pass. This may be a valid fix to this 'problem'
sync022 was meant to find.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Because of this commit:
ea1fef69ad
we lost a lot of gettext-ized messages on the libalpm side. Remove them
in order to clean out these files a bit.
Signed-off-by: Dan McGee <dan@archlinux.org>
There is no real reason to burden our translators with these messages, as
anyone helping to debug these will probably want them in English.
Signed-off-by: Dan McGee <dan@archlinux.org>
We shouldn't translate log messages to pacman.log so it is consistant and
can be parsed by other tools. Remove all gettext _() around these strings.
Signed-off-by: Dan McGee <dan@archlinux.org>
Move the translations from src/pacman/po to just po/ so we can include the
scripts gettext translations in the same message catalog as that of the
pacman frontend. The libalpm message catalog, for now, will remain a separate
existence.
Signed-off-by: Dan McGee <dan@archlinux.org>
I ran flawfinder and sparse over the pacman source code and found a few
things that were worth fixing (and were quick fixes).
Signed-off-by: Dan McGee <dan@archlinux.org>
Adds the ARCHIVE_EXTRACT_NO_OVERWRITE libarchive flags
for extracting files and directories.
This will prevent symlinks for being overwritten by directories.
All other files that need to be extracted should already have
been deleted previously by pacman.
This flag is not used for extracting files in backup array
to /tmp/alpm_XXXX, because this file is created by mkstemp first,
and so needs to be overwritten by the file from the archive.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
With libarchive 2.2.3 (previously 1.3.1), archive_read_extract now returns ARCHIVE_WARN
when a package is extracted as user, because for example, UID=0 or SUID bit can't be set.
This patch makes pacman not treating these warnings as errors anymore,
but simply ignoring them.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
I previously introduced some patches to make just about every path in
pacman/libalpm configurable; doing this with the lockfile seemed a bit too
far and we really should just place the lockfile where it belongs- with the
DB that needs locking.
More details in this thread:
http://archlinux.org/pipermail/pacman-dev/2007-June/008499.html
Signed-off-by: Dan McGee <dan@archlinux.org>
The scriptlet calling had some unneeded complexity for the time being
which we aren't using here. Let's get rid of it until we find a good way
to implement it correctly.
Signed-off-by: Dan McGee <dan@archlinux.org>
First reported here:
http://bbs.archlinux.org/viewtopic.php?pid=261861
Newly created files were done with the standard umask, so those that are
extracted seperately and copied to a .pacnew extension will have the wrong
permissions. This should hopefully fix this.
Signed-off-by: Dan McGee <dan@archlinux.org>
The alpm_splitdep function formerly overwrote the input string, causing
a few issues. Fix this.
Signed-off-by: Nagy Gabor <ngaba@petra.hos.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
For future possibilities, don't extract any files that start with '.'.
This will allow us to add features such as the ChangeLog viewing without
having to wait to include these files in packages, because older versions
of pacman will be forward compatable with 'hidden' files at the root level
of the package.
Signed-off-by: Dan McGee <dan@archlinux.org>
This was a bad way to fix a problem upstream. Doing this resulted in
symlink permissions being applied to files installed on the system, leaving
some binaries with 77 permission, etc.
This reverts commit 4e6b7c1cde.
This function is an absolute disaster, so we'll take it one step at a time
here. This was a quick once-over of the whole thing, trying to straighten
out some of the spaghetti code and fix some mistakes that others found.
We are now down to two failing pactests again: sync300 and upgrade051.
Signed-off-by: Dan McGee <dan@archlinux.org>
This should hopefully allow multiple cache dirs to be specified in
pacman.conf and/or on the command line, and allow pacman to test
each one for the package file. The first one found to be writeable is
used as the download cache.
Signed-off-by: Dan McGee <dan@archlinux.org>
* Readd default logmask of ERROR and WARNING
* Remove DOWNLOAD log level as it no longer applies
* Add 'no targets' logic back in where it applies
* Switch some prints in parseconfig to ERROR
Signed-off-by: Dan McGee <dan@archlinux.org>
Remove the logmask functionality from the backend as it has been moved to
the frontend, and change the logging callback function to use pm_printf.
In addition, make much better use of va_list- use the args list instead
of a arbitrarily chosen string to print to in the logging functions.
Signed-off-by: Dan McGee <dan@archlinux.org>
Add some 'const' keywords all over the code to make it a bit more strict on
what you can and can't do with data. This is especially important when we
return pointers to the pacman frontend- ideally this would always be
untouchable data.
Signed-off-by: Dan McGee <dan@archlinux.org>
'inline' keyword in C99 is not correctly recognized, so compilation fails on
the warning it spits. This fixes this.
Signed-off-by: Dan McGee <dan@archlinux.org>
The db variable was left unset when calling alpm_db_register, leading
to a failure to ever register a sync db. Also added a check to ensure
DBPath was set when trying to register a database.
Signed-off-by: Dan McGee <dan@archlinux.org>
Switch over to the new frontend parseconfig.
* Fix a few issues in parseconfig
* Remove unused callback upon database registration
* Remove conf file related errors from error.c/alpm.h
Signed-off-by: Dan McGee <dan@archlinux.org>
alpm.h is the only "publically viewable" file, so there is no reason to have
functions in alpm.c that belong in package.c, db.c, etc. Move the functions
where they belong and leave only the library init functions in alpm.c.
Signed-off-by: Dan McGee <dan@archlinux.org>
* Add vim modeline to Makefile.am and configure.ac
* Fix white space in Makefile.am and configure.ac
* Add contrib/wget-xdelta.sh to EXTRA_DIST in Makefile.am
Signed-off-by: Andrew Fyfe <andrew@neptune-one.net>
Signed-off-by: Dan McGee <dan@archlinux.org>
Remove any use of the former path variables defined by the Makefiles or
config.h. These are now runtime configurable only with pacman.conf (or by
using flags on the command line).
Signed-off-by: Dan McGee <dan@archlinux.org>
Move the defaults for RootDir, CacheDir, DBPath, and LockFile into
pacman.conf, just as LogFile was done before. Add a section to
alpm_parse_config to look for a LockFile directive.
Signed-off-by: Dan McGee <dan@archlinux.org>
This code depends on /etc/mtab existance, which is not very reliable in all
cases, especially in a chroot or non-Linux environment. Dump it for now
until we can find a better way.
Signed-off-by: Dan McGee <dan@archlinux.org>
Also cleaned up some duplicate printf lines related to the ShowSize option.
Signed-off-by: Nathan Jones <nathanj@insightbb.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This change allows us to use all autoconf specified paths, most notably
$(localstatedir). It is quite a change and touches a lot of files, as
all references to the DB and cache were done with the ROOTDIR as a prefix.
* add --lock command-line option to pacman to specify the location of the
lockfile (this can now be specified at configure time by setting the
$localstatedir path).
* Rip quite a few settings out of configure.ac as they are now picked by
setting the paths during configure or make.
* Fix bug with /tmp fallback for sync downloads not working correctly
(related to root location, now the system tmp dir is used).
* Simplified the parameters to some libalpm functions, and added get/set
for the new lockfile option.
* Renamed several of the DEFS to names without the PM_ prefix.
Signed-off-by: Dan McGee <dan@archlinux.org>
Small change (addition of a 'strreplace' function) which replaces
any $repo tokens found in a server line with the name of the repo
or section being processed.
While this is more simplistic than suggestions on flyspray, it works
and I think it is cleaner. Merits can be discussed further.
Ref: FS#6389
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
Reorder package version checking so there is no output when a
package is listed in IgnorePkg.
Closes FS#7111
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
Fix for FS#7133 - when DB scanning finds an invalid named entry,
scanning is currently aborted. Instead we will simply skip it
and find the next valid package.
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
Simple clean up for the rest of the code, which also prevents a little
libdownload bug relating to '//' appearing in URLs.
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
Hackish fix to ensure libarchive extracts files and dirs with the right
permissions. For some reason extracting /tmp on install wasn't handled properly
by librachive, so an explicit chmod will fix this.
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
The old function did too much on its own; let alpm_depcmp do the hard
work. This will allow for future versioned provisions if necessary.
Signed-off-by: Dan McGee <dan@archlinux.org>
We had many unnecessary casts, most of them dealing with malloc and
other memory allocations. The variable type should take care of it;
no need to do it explicitly. In addition, I caught a const error while
removing the casts.
Signed-off-by: Dan McGee <dan@archlinux.org>
Allow IgnorePkg (or --ignore) to work for _either_ side of a
replacement. For example, if 'foo' is set to replace 'bar',
ignoring either package will skip this replacement.
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
* Remove some unnecessary conditional compiling in util.h- move the
functions tha required it to trans.c (along with a bunch of new header
includes).
* Clean up util.h a bit- remove some header includes, remove universal
libarchive include and only put it in the files that need it.
Signed-off-by: Dan McGee <dan@archlinux.org>
