This patch utilizes the power of sync.c to fix FS#3492 and FS#5798.
Now an upgrade transaction is just a sync transaction internally (in alpm),
so all sync features are available with -U as well:
* conflict resolving
* sync dependencies from sync repos
* remove unresolvable targets
See http://www.archlinux.org/pipermail/pacman-dev/2009-June/008725.html
for the concept.
We use "mixed" target list, where PKG_FROM_FILE origin indicates local
package file, PKG_FROM_CACHE indicates sync package. The front-end can add
only one type of packages (depending on transaction type) atm, but if alpm
resolves dependencies for -U, we may get a real mixed trans->packages list.
_alpm_pkg_free_trans() was modified so that it can handle both target types
_alpm_add_prepare() was removed, we use _alpm_sync_prepare() instead
_alpm_add_commit() was renamed to _alpm_upgrade_targets()
sync.c (and deps.c) was modified slightly to handle mixed target lists,
the modifications are straightforward. There is one notable change here: We
don't create new upgrade trans in sync.c, we replace the pkgcache entries
with the loaded package files in the target list (this is a bit hackish) and
call _alpm_upgrade_targets(). This implies a TODO (pkg->origin_data.db is
not accessible anymore), but it doesn't hurt anything with pacman front-end,
so it will be fixed later (otherwise this patch would be huge).
I updated the documentation of -U and I added a new pactest, upgrade090.py,
to test the syncdeps feature of -U.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
When a conflict is detected, pacman asks if the user wants to remove
the conflicting package. In many cases this is a bad idea. e.g.
udev conflicts with initscripts (initscripts<2009.07).
Remove initscripts [Y/n]
This changes the query to [y/N].
The --noconfirm behavior has been also changed, because it chooses the
default answer. Since the yes answer is more interesting in our pactests
dealing with conflicts, I inserted '--ask=4' to all of them with one
exception: sync042.py tests the no answer.
(I also fixed a typo in sync043.py)
Original-work-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
This re-implements the --ask option which was removed in commit
1ff8e7f364.
This option does not have to be exposed to the user (help,doc,etc), but is
very very useful for pactest if we want to have more coverage there.
This was rewritten in a smarter way, without code duplication. And with a
different behavior : this option is now only used to inverse default
behavior to questions.
We still use bit operations based on the following struct :
/* Transaction Conversations (ie, questions) */
typedef enum _pmtransconv_t {
PM_TRANS_CONV_INSTALL_IGNOREPKG = 0x01,
PM_TRANS_CONV_REPLACE_PKG = 0x02,
PM_TRANS_CONV_CONFLICT_PKG = 0x04,
PM_TRANS_CONV_CORRUPTED_PKG = 0x08,
PM_TRANS_CONV_LOCAL_NEWER = 0x10,
PM_TRANS_CONV_REMOVE_PKGS = 0x20,
} pmtransconv_t;
for each conv matched, the default answer is inversed.
--ask 0 : all default answers are preserved
--ask 4 : only conflict question is inversed
--ask 63 : all questions are inversed (63 == 1+2+4+8+16+32)
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Sometimes "foo conflicts with bar" information is not enough, see this
thread: http://bbs.archlinux.org/viewtopic.php?id=77647. That's why I added
a new reason field to our pmconflict_t struct that stores the packager-
defined conflict that induced the fact that package1 conflicts with
package2.
I modified the front-end (in callback.c, sync.c, upgrade.c) to print this
new information as well.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
The main reason for this change is that scripts could not catch the removed
targets with -S --noconfirm (the return value was 0). So the effect of a
pacman command may have differed from the expected one. Moreover, for my
taste the default no answer is better (I wanted to install the specified
targets, not a subset of them).
I had to change some pactest files as well, because now the default behavior
is not to remove unresolvable targets. In fact, the only pactest file that
tested this feature was ignore005.py.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
This implements FS#15581
'-Su foo' should be more or less equivalent do '-Su ; -S foo'
Note : I moved a block of code to a new process_target function
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Lazy opening of databases is supported since 34e1413d75.
We don't need that setlibpath call each time we register a database.
Besides this caused a memleak in case setlibpath failed, because setlibpath
exit directly and we did not do the cleanup part (section string was not
freed, and a file descriptor remained open).
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
* just do one malloc call
* p = realloc(p, new_size) was not good
(see http://www.iso-9899.info/wiki/Why_not_realloc)
* use more efficient strncpy instead of strncat
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
this operation was re-implemented using static strings, instead of using the
existing strreplace function
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
See FS#15984
After commit 02acf65, the --source behavior changed.
Thanks to Dan for actually writing the new sentence :)
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This function is unused since commit
358cc5804a.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
[Dan: also kill from util.h]
Signed-off-by: Dan McGee <dan@archlinux.org>
only allow optdepends like:
pkgname: description
some (real) examples of invalid optdepends:
'tcl, python and/or ruby: to use corresponding binding'
'xorg-fonts-75dpi : X bitmap fonts needed for the interface'
'ruby-htmlentities (AUR): for one provider named Deastore'
'xpdf - for pdf'
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
[Allan: rebase off de39a1f6 and adjust man page]
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
For example when we are not in a tty, there is no point in wrapping the
output. This actually makes the job harder for scripts.
$ pacman -Si binutils | grep Desc
Description : A set of programs to assemble and manipulate binary and
The description was cut because the rest was on the following line.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
[Dan: use printf everywhere]
Signed-off-by: Dan McGee <dan@archlinux.org>
This implements FS#13551
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
These two functions were very similar.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
Set the ERR trap to abort upon encountering an error during the execution
of a build or package function.
Activate set -E, which lets functions inherit the ERR trap.
Signed-off-by: Henning Garus <henning.garus@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
similarly to the $repo variable, Server can now contain $arch, which will be
automatically replaced by the appropriate architecture.
This allows us to have one universal mirrorlist file, for both i686 and x86_64,
woohoo!
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Make bunzip2/xz/gunzip decompressing to stdout, because gzip does not offer
something like a -k option.
The selection of the decompression command for gzip/bzip2/xz compressed
files now also depends on the file suffix, since we need to strip the
extensions to get the output filename.
Thanks to Cedric Staniewski <cedric@gmx.ca> for reporting this issue and
contributing patches.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Commit 6f97842 started using libfetch's conditional GET. This requires
libfetch to be version 2.21 or greater.
Change configure.ac to check for the existence of the last_modified field in
the url struct, which was introduced with libfetch 2.21.
Signed-off-by: Henning Garus <henning.garus@gmail.com>
[Xav : moved AC_CHECK_MEMBER outside of AC_CHECK_LIB]
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Implements FS#15830
This option allows to build a PKGBUILD with no checksums
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
- fix one memleak if get_filename failed
- cleanup according to Joerg's feedback:
"url_for_string: If fetchParseURL returned successful, you should always
have a scheme set. The logic for anonftp should only be needed for very
broken server -- do you know of any such?
download_internal:
Specifying 'p' is now a nop -- it is tried by default first with
fall-back to active FTP."
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
[Dan: remove from pacman.conf and pacman.conf.5]
Signed-off-by: Dan McGee <dan@archlinux.org>
libfetch supports checking mtime so we do not need to do it manually.
when the databases are already up-to-date, initiating a connection with
fetchXGet and closing it right after with fetchIO_close took a very long
time (up to 10min!) on some network.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
(cherry picked from commit d7675e393f)
after commit 8feccaed78, -g was no longer added with
--enable-debug.
So if CFLAGS was set (if unset, it defaults to -g -O2) and didn't contain
-g, we ended with no debug symbols..
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>
We had 10000 as our timeout value, assuming it was expressed in ms. This is
false after looking at the current code, so reset it back to 10 seconds.
Addresses FS#15369.
Signed-off-by: Dan McGee <dan@archlinux.org>
Skip the SyncFirst dialog, if all the -S packages are SyncFirst packages.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
I assume the loop was never iterated more than once, because the write
location was not updated at each loop iteration (buffer instead of buffer +
nwritten), yet we never had reports of corrupted download.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
All other "dep" functions (check_deps, resolve_deps, remove_deps)
have underscores separating words.
Being consistent, convert handledeps to handle_deps.
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
libfetch supports checking mtime so we do not need to do it manually.
when the databases are already up-to-date, initiating a connection with
fetchXGet and closing it right after with fetchIO_close took a very long
time (up to 10min!) on some network.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Commit 01f9ae63 moved that creation of the PKGINFO file to before changing
to pkgdir. This causes issues when using the -R option (FS#15851).
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
