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>
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>
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>
- 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>
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>
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>
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 allows a frontend to define its own download algorithm so that the
libfetch dependency can be omitted without using an external process.
The callback will be used when if it is defined, otherwise the old
behavior applies.
Signed-off-by: Sebastian Nowicki <sebnow@gmail.com>
[Dan: minor cleanups]
Signed-off-by: Dan McGee <dan@archlinux.org>
If the user switches from unstable repo to a stable one, it is quite hard to
sync its system with the new repo (the user will see many "Local is newer
than stable" messages, nothing more). That's why I introduced -Suu, which
treats a sync package like an upgrade, iff the package version doesn't match
with the local one's.
I added a new pactest (sync104.py) to test this, and I updated the
documentation of -Su.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
[Dan: slight doc reword]
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>
This fixes FS#14899. When running an -Sp operation without servers
configured for a repository, we would segfault, so add an assert to the
backend method returning the first server preventing a null pointer
dereference.
In addition, add a new error code to libalpm that indicates we have no
servers configured for a repository. This makes -Sy and -S <package>
operations fail gracefully and helpfully when a repo is set up with no
servers, as the default mirrorlist in Arch is provided this way.
Signed-off-by: Dan McGee <dan@archlinux.org>
FS#8905 is fixed. The front-end passes PM_TRANS_FLAG_NOLOCK to the back-end,
so it doesn't lock the database. That's why we don't need root anymore.
I reworked (and renamed) needs_transaction() accordingly. I also added
missing -Sc check there (for example, -Sci didn't print non-root error, but
pacman wanted to lock the database).
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
The pacman --help pages and the manual suggested that only one package can
be upgraded/removed per transaction.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
This header was used in the code for the function strdup()
that is not used anymore.
Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
Signed-off-by: Dan McGee <dan@archlinux.org>
libgen.h was used for basename() in function main() from src/util/testdb.c
string.h was used for strlen() in function output_cb() from src/util/testpkg.c
Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
Signed-off-by: Dan McGee <dan@archlinux.org>
The old documentation didn't emphasize our filtering options at all, and it
was a bit misleading. ("List ALL...")
I also clarified the description of -Qu.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
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>
pmsyncpkg_t data sructure was removed:
1. pmpkg_t.reason is used instead of pmsyncpkg_t.newreason. (The target
packages come from sync repos, so we can use this field without any
problems. Upgrade transaction also uses this field to store this info.)
2. pmsyncpkg_t.removes was moved to pmpkg_t.removes.
This step requires careful programming, because we don't duplicate packages
when we add them to trans->packages. So we modify sync pkgcache when we
add this transaction-only info to our package. Hence it is important to
free this list when we remove any package from the target list
(remove_unresolvable, remove_conflicts, trans_free), otherwise this could
confuse the new sync transactions (with non-pacman GUI).
Overall, our code became ~100 line shorter, and we can call our helper
functions directly on trans->packages in sync.c, we don't need to maintain
parallel package lists.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
This patch fixes FS#12059.
Now sync_addtarget can return with PM_ERR_PKG_IGNORED, which indicates that
although the requested package was found it is in ignorepkg, so alpm could
not add it to the transaction. So the front-end can decide what to do.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
After some irc/forum experiences, I decided to document this option.
However, I left the debug-level undocumented (--debug=2).
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
Don't prompt the user for unignore of IgnorePkg/IgnoreGroup packages,
except for packages explicitly listed for sync by the user. This
eliminates many unnecessary prompts when IgnorePkg/IgnoreGroup is
used.
Signed-off-by: Bryan Ischo <bryan@ischo.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Enabled a new prompt to ask the user if they'd like to remove
unresolvable packages from the transaction rather than failing it.
Many pactest tests that used to fail now return success codes, because
pacman now issues a prompt allowing the user to cancel rather than
failing many transactions, and the pactest scripts always choose to
cancel with no error rather than failing. The only net effect is that
the return status of pacman is now 0 in cases where it used to be
nonzero.
Signed-off-by: Bryan Ischo <bryan@ischo.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This patch introduces the following function name convention:
_compute_ in function name: the return value must be freed.
_get_ in function name: the return value must not be freed.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
The HoldPkg feature is even more important when the packages to be held are
pulled automatically by pacman, in a -Rc and -Rs operation. Before, it only
applied when the packages were explicitly requested by the user to be
removed. This patch extends holdpkg to -Rc and -Rs by doing the HoldPkg
check just before trans_commit.
Additionally, the whole HoldPkg stuff was moved to the front-end.
I changed the default behavior to "don't remove", so I modified remove030.py
pactest as well.
See also: FS#9173.
Original-work-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
When the output is going to a file, glibc seems to buffer way too much
making it hard to monitor progress while tailing a file.
Signed-off-by: Simo Leone <simo@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
This patch slightly modifies pacman.c/_parseconfig():
See FS#12148. Now pacman prints the following error message in that case:
"error: could not register 'unstable' database (could not open database)"
I also added an error message for alpm_db_setserver() error.
I changed the "return(1);" scheme to "ret = 1; goto cleanup;" to make
sure that we free allocated memory and close open files.
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>
Example usage and output :
> src/util/testdb -h
usage:
testdb [-b <pacman db>] : check the local database
testdb [-b <pacman db>] core extra ... : check the listed sync databases
> src/util/testdb
Checking the integrity of the local database in /var/lib/pacman/
> src/util/testdb core extra testing community
Checking the integrity of the sync databases in /var/lib/pacman/
missing dependency for archboot : bcm43xx-fwcutter>=006-2
missing dependency for xvattr : xfree86
missing dependency for eclipse-ve : eclipse<3.3
missing dependency for flumotion : twisted-web
missing dependency for gg2 : arts
missing dependency for man-pages-cs : groff-utf8
missing dependency for qc-usb : kernel26<2.6.26
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Calling printf() in a signal handler can be dangerous, so avoid it by
writing directly which is guaranteed to be safe according to signal(7).
Signed-off-by: Dan McGee <dan@archlinux.org>
Every call to getcols() results in two ioctl() calls, which we really didn't
need as changing the number of columns in mid-print would be pretty crazy.
Signed-off-by: Dan McGee <dan@archlinux.org>
Because libalpm always returns a root path with a trailing slash, when we
use it to create our unspecified paths we get double slashes in the result.
Use the fix suggested by Jürgen Hötzel to remedy this.
Signed-off-by: Dan McGee <dan@archlinux.org>
This fixes FS#11339, which is a regression of commit 89c2c5196:
When totaldownload is enabled, the database downloading percent (-Sy) is
always at 0. That is because we have no guarantee that the totaldownload
callback was called by libalpm. In particular, it is not called (and it
would not make sense to) when a single file is downloaded, like it is the
case with databases.
So the correct way to detect if totaldownload should be used is checking
both config->totaldownload and list_total, like it was already done in
several places in the cb_dl_progress function.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
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>
These two functions now take directly a package list rather than a database.
checkdbconflicts was renamed to checkconflicts.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
During an upgrade, only the new optdepends will be displayed, to only keep
the useful information and not clutter pacman output too much.
The whole optdepends list is always available with -Si / -Qi.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
We had one "None" and one "None\n" string; we can let the program do the
addition of the newline so we don't have to.
Signed-off-by: Dan McGee <dan@archlinux.org>
This patch kills one of our hackish pseudo transactions: PRINTURIS.
(The other one is -Sw)
From now on, front-end must not call trans_commit in case of -Sp,
it should print the uris of target packages "by hand" instead.
PRINTURIS flag was removed, NOCONFLICTS flag can be passed to skip
conflict checks.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
The yesno function had a preset argument for specifying the default answer :
yes or no.
However, in all our calls to yesno, only one used the default "no" answer.
Having to specify preset==1 for all the other cases was rather cumbersome.
To make this easier, this commit adds a noyes function, with the following
behavior :
yesno() : default answer is yes
noyes() : default answer is no
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
* Change the return values to be more informative.
It was previously boolean, only indicating if a sync package was newer than
a local package.
Now it is a simple wrapper to vercmp, handling the force flag.
* Remove the verbose output from _alpm_pkg_compare_versions.
The "force" message is not so useful.
The "package : local (v1) is newer than repo (v2)" message can be moved to
-Su operation.
For the -S operation, it is better to have something like :
"downgrading package from v1 to v2"
* Don't display the "up to date -- skipping" and "up to date -- reinstalling"
messages, when the local version is newer than the sync one.
* Fix the behavior of --needed option to not skip a target when the local
version is newer, and clarify its description.
* Add a new alpm_pkg_has_force function
This allows us to access the pkg->force field like any other package fields.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This is a work around for FS#8725.
There are some bad combination of proxies and mirrors where the Content
Length is not returned, and thus the progress bar can't be displayed
correctly.
Dan: Note that this patch also adds a "downloading" message when the
progress bar is disabled, which was formerly not indicated at all in the
output.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
list_display puts several members on the same line, which is not appropriate
for optdepends:
Optdepends: foo: feature1 bar: feature2 baz: feature3
The new list_display_linebreak function puts every member on its own line,
which is much better with optdepends:
Optdepends: foo: feature1
bar: feature2
baz: feature3
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
[Xav: implement this new behavior as a new function rather than as a
parameter of list_display]
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
So dump_pkg_full will indent all strings correctly.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
[Xav: add string_length function]
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This fixes FS#11203.
The doc has always mentioned NoPassiveFtp, but an inconsistency was
introduced with commit 76f816b9f7 when case
sensitive comparision was introduced, and was only found after commit
b3e6cf652c which dropped the case insensitive
comparison.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This fixes FS#11180.
The usage of the total percent was detected like this :
/* use disp_percent if it is not 0, else show bar_percent */
However, it is very possible that the total percent is 0 at the beginning,
if the first packages downloaded are very small compared to the total
download.
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>
Commit 8741908276 disabled --debug in these
cases. We just clear PM_LOG_WARNING flag now.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
This presents plenty of problems on OSes besides Linux, and even on Linux
when the libtool file for libarchive isn't present. The static build isn't
all that useful anyway as missing something such as glibc will still leave
you unable to run the pacman.static binary. Remove it from the formal build
process.
Signed-off-by: Dan McGee <dan@archlinux.org>
In particular, this avoids warnings cluttering the output of these
operations.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Now '-S provision' handling is done in the back-end.
In case of multiple providers, the first one is selected (behavior change:
deleted provision002.py). The old processing order was: literal, group,
provision; the new one: literal, provision, group. This is more rational,
but "pacman -S group" will be slower now. "pacman -S repo/provision" also
works. Provision was generalized to dependencies, so you can resolve deps by
hand: "pacman -S 'bash>2.0'" or "pacman -S 'core/bash>2.0'" etc. This can be
useful in makepkg dependency resolving. The changes were documented in
pacman manual.
alpm_find_pkg_satisfiers and _alpm_find_dep_satisfiers functions were
removed, since they are no longer needed.
I added some verbosity to "select provider instead of literal" and
"fallback to group".
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
Now "pacman -R foo" first searches for literal, and then for group.
This is faster in most cases, see:
http://www.archlinux.org/pipermail/pacman-dev/2008-July/012311.html
"-R group" implementation was broken, since alpm_grp_get_pkgs returns with
an pmpkg_t list, not a string list.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
PM_TRANS_CONV_INSTALL_IGNOREPKG callback function can get 2 params: foo, bar
in this order (packages), bar can be NULL.
Old API:
foo, NULL: Do you want to install foo from IgnorePkg?
foo, bar: foo requires bar from IgnorePkg. Do you want to install bar?
New API:
foo, bar: Do you want to install foo from IgnorePkg? (If bar!=NULL:) bar
requires it.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
We were using the stat() system call in quite a few places when we didn't
actually need anything the stat struct returned- we were simply checking for
file existence. access() will be more efficient in those cases.
Before (strace pacman -Ss pacman):
% time seconds usecs/call calls errors syscall
------ ----------- ----------- --------- --------- ----------------
33.16 0.005987 0 19016 stat64
After:
% time seconds usecs/call calls errors syscall
------ ----------- ----------- --------- --------- ----------------
34.85 0.003863 0 12633 1 access
7.95 0.000881 0 6391 7 stat64
Signed-off-by: Dan McGee <dan@archlinux.org>
We used list_display() on -Sg output, which might have been slightly nicer
looking but made it much harder to parse in something like a shell script.
Reformat it in the 'grpname pkgname' format that -Qg is already using.
Signed-off-by: Dan McGee <dan@archlinux.org>
Some previous commits apparently broke the get_filename function for package
loaded with pkg_load (on a -Qip operation) because this field was no longer
filled. Now pkg_load fills it.
But the -Qip operation needs to be run like this : -Qip <filename>, so the
filename is already known. There is no need to display it again.
Besides, on a normal -Qi operation, the filename is not displayed either
because this information is not stored in the local database.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
By putting the search / group / info / list operations just after the -Sy
op, we can simplify several checks :
1) the check for "missing targets". Since we took care of the above
operations, we now have less cases to consider :
* -Syu or -Su : we can proceed
* -Sy : we can end now (this is actually a bugfix)
* -S : this op requires targets, so exit with an error
2) the check to see if a transaction is needed. If we arrive at the end of
the function, it is either because we have -Su or -S <targets> so we already
know a transaction is needed there.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Add a new totaldlcb callback function to libalpm and make pacman utilize it
when the TotalDownload option is enabled. This callback function is pretty
simple- it is meant to be called once at the beginning of a "list download"
action, and once at the end (with value 0 to indicate the list has been
finished). The frontend is responsible for keeping track of adding
individual file download amounts to the total xfered amount in order to
display some sort of overall progress.
Signed-off-by: Dan McGee <dan@archlinux.org>
We have been using unsigned long as a file size type for a while, which
works but isn't quite correct and could easily break. Worse was probably our
use of int in the download callback functions, which could be restrictive
for packages > 2GB in size.
Switch all file size variables to use off_t, which is the preferred type for
file sizes. Note that at least on Linux, all applications compiled against
libalpm must now be sure to use large file support, where _FILE_OFFSET_BITS
is defined to be 64 or there will be some weird issues that crop up.
Signed-off-by: Dan McGee <dan@archlinux.org>
Add a new configure flag, --enable-git-version, that allows the output of
'git describe' to be used in the version string associated with this
package. This could aid in debugging for users that are using a development
version of pacman and we should be able to figure out which cut of code they
are using.
Sample output:
$ pacman --version
Pacman v3.1.4-190-g4cfa-dirty - libalpm v2.3.1
$ makepkg --version
makepkg (pacman) 3.1.4-190-g5861-dirty
Signed-off-by: Dan McGee <dan@archlinux.org>
If we don't set the pkgname var to NULL, we run into all sorts of beautiful
segfault behavior when a group spans multiple repositories and we try to
print out the location of the former list. Easy fix.
This regression was introduced in bf86700369.
Signed-off-by: Dan McGee <dan@archlinux.org>
This event was unused, was missing the equivalent EXTRACT_DONE event, and
was useless because we already have ADD / UPGRADE START and DONE events.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This is one of those rare cases where we actually want to code in a
platform-specific #ifdef. Because you don't need to be the root user on a
Windows box, and fakeroot doesn't exist so we can do easy testing, lets
disable any checking of the UID.
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This patch offers a way to fix FS#9228.
By putting "SyncFirst = pacman" in pacman.conf, the version check will
happen before the transaction really starts, and before any replacements is
made.
Otherwise, no version check is done.
The sync301 pactest was updated to use this SyncFirst option.
Example session with SyncFirst = pacman, and a newer pacman version
available :
$ pacman -Su (or pacman -S <any targets>)
:: the following packages should be upgraded first :
pacman
:: Do you want to cancel the current operation
:: and upgrade these packages now? [Y/n]
resolving dependencies...
looking for inter-conflicts...
Targets: pacman-x.y.z-t
Total Download Size: x.xx MB
Total Installed Size: x.xx MB
Proceed with installation? [Y/n] n
As Nagy previously noted, doing this check on any -S operations might look
intrusive, but it can be required.
For example, the case where you want to install a package with versioned
provisions, using a pacman version which didn't support that feature yet
(and there is already a newer pacman in sync db supporting it).
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
* remove obsolete and unused *_cmp helper functions like deppkg_cmp and
_alpm_grp_cmp
* new alpm_list_remove_str function, used 6 times in handle.c
* remove _alpm_prov_cmp / _alpm_db_whatprovides and replace them by
a more general alpm_find_pkg_satisfiers with a cleaner implementation.
before: alpm_db_whatprovides(db, targ)
after: alpm_find_pkg_satisfiers(alpm_db_getpkgcache(db), targ)
* remove satisfycmp and replace alpm_list_find + satisfycmp usage by
_alpm_find_dep_satisfiers.
before : alpm_list_find(_alpm_db_get_pkgcache(db), dep, satisfycmp)
after : _alpm_find_dep_satisfiers(_alpm_db_get_pkgcache(db), dep)
* remove _alpm_pkgname_pkg_cmp, which was used with alpm_list_remove, and
use _alpm_pkg_find + alpm_list_remove with _alpm_pkg_cmp instead.
This commit actually get rids of all complicated and asymmetric _cmp
functions. I first thought these functions were worth it, be caused it
allowed us to reuse list_find and list_remove. But this was at the detriment
of the clarity and also the ease of use of these functions, dangerous
because of their asymmetricity.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
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>
The start of a few commits to remove some PATH_MAX usage from our code. Use
a dynamically allocated string instead.
Signed-off-by: Dan McGee <dan@archlinux.org>
Using the graph structures that Nagy set up for dependency sorting, we now
do a similar process for deltas. Load up all of the deltas into a graph
object on which we can then apply Dijkstra's algorithm, using the new weight
field of graph struct.
We initialize the nodes weight using the base files that we can use in our
filecache (both filename and md5sum must match). The algorithm then picks
the best path among those that can be resolved.
Note that this algorithm has a few advantages over the old one:
1. It is completely file agnostic. These delta chains do not have to consist
of package files- this could be adopted to do delta-fied DBs.
2. It does not use the local_db anymore, or even care if a package or file
is currently installed. Instead, it only looks in the filecache for files
and packages that match delta chain entries.
Original-work-by: Dan McGee <dan@archlinux.org>
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
The calls to alpm_trans_init and alpm_trans_release (+ error checking) were
duplicated between remove.c, sync.c and upgrade.c
This patch introduces trans_init and trans_release functions in util.c to
have this code just once.
So instead of having to do the same change 3 times for fixing FS#10273, I
just had to do it once (so I did it too :))
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
Darwin's binary format does support symbols with differing visibilities, but
it does not support the protected or internal visibilities- only hidden. For
Darwin only, we should fall back to this visibility to prevent warnings from
the compiler and because it is close enough for our library purposes.
See http://gcc.gnu.org/viewcvs/*checkout*/trunk/gcc/config/darwin.c, search
for the "darwin_assemble_visibility" function for more details.
Also add pacman.static.exe to gitignore.
Signed-off-by: Dan McGee <dan@archlinux.org>
Linux includes all the gettext stuff in glibc, so there is no need for the
libintl links which we failed to include in our linker variables. Update the
makefiles which should enable NLS support on all platforms, including OS X
and Cygwin.
Signed-off-by: Dan McGee <dan@archlinux.org>
Remove a few functions and things that were unnecessary, update the help
line calls to the current function name, and make the small change to
pacman.c for the signal handler return type that is defined in config.h.
Signed-off-by: Dan McGee <dan@archlinux.org>
We use this function once in our codebase, but fortunately the workaround is
relatively easy. swprintf() is not available on Cygwin so the compile failed
there, but we can do a series of mbstowcs() calls that produce the same end
result as the swprintf() call.
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>
As it was already mentioned several times, the new -Sc behavior in 3.1 is
great, but only when the package cache is not shared.
This option has two possible values : KeepInstalled and KeepCurrent
With KeepCurrent, -Sc will clean packages that are no longer available in
any sync db, rather than packages that are no longer in the local db. The
resulting behavior should be better for shared cache.
Ref :
http://www.archlinux.org/pipermail/pacman-dev/2008-February/011140.html
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
These case insensitive comparisons didn't work in some locales, like tr_TR
where upper(i) != I. So a second case sensitive comparison had to be made
for each directive.
Only keeping case sensitive comparisons make the code cleaner and treat all
locales equally.
Ref: http://www.archlinux.org/pipermail/pacman-dev/2008-March/011445.html
Also fix pactests to use the correct case.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
* -Rss removes all dependencies (including explicitly installed ones).
* updated documentation
* two pactest files added to test the difference between -Rs and -Rss
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
From signal man page :
"The behavior of signal() varies across Unix versions, and has also varied
historically across different versions of Linux. Avoid its use: use
sigaction(2) instead. See Portability below."
The code was taken from there :
http://www.gnu.org/software/libtool/manual/libc/Sigaction-Function-Example.html
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
This function was used in two different ways :
- as a signal handler : the argument was the signal number
- called manually for freeing the resources : the argument was the return
value
So the first part is now handler(int), and the second cleanup(int).
Ref: http://www.archlinux.org/pipermail/pacman-dev/2008-March/011388.html
Remaining problems :
- the return values are messy. for example, 2 can mean both that it was
interrupted (SIGINT == 2), or that --help or -V was used (returned by
parseargs).
- apparently signal is not portable and sigaction should be used instead
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Change the pacman_upgrade stub function to do what pacman_add used to do so
we can eliminate pacman_add. Move the code to the more-descriptive name of
upgrade.c.
Note that we have made no changes to the backend libalpm, where an ADD type
transaction could still be supported.
Signed-off-by: Dan McGee <dan@archlinux.org>
Now pacman frontend uses this function instead of the compile-time libalpm
version number.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
[Dan: fix one more spot where LIB_VERSION was used]
Signed-off-by: Dan McGee <dan@archlinux.org>
(cherry picked from commit 49197b7492)
Now pacman frontend uses this function instead of the compile-time libalpm
version number.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
[Dan: fix one more spot where LIB_VERSION was used]
Signed-off-by: Dan McGee <dan@archlinux.org>
* mainly code cosmetics (indent fixes)
* remove debug message "spam"
* print also user friendly result
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
[Dan: a few more whitespace/linebreak cleanups added]
Signed-off-by: Dan McGee <dan@archlinux.org>
test_delta_md5sum and test_pkg_md5sum were simple wrappers to test_md5sum,
and only used once, so not very useful. I removed them.
Also, test_md5sum and alpm_pkg_checkmd5sum functions were a bit duplicated,
so I refactored them with a new _alpm_test_md5sum function in libalpm/util.c
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
I screwed up originally when I accepted the TotalDownload patch,
8ec27835f4. I didn't realize how deeply it
modified libalpm and I probably shouldn't have let it do what it did. This
commit reverts much of what that patch added in order to clean up our
internal function calls. We can find another way to do it right down the
road here but for now it has to go.
Signed-off-by: Dan McGee <dan@archlinux.org>
This change is similar to the one made in
3017b71cb5.
We had a "loading package data..." message, followed by either "failed" or
"done", but it didn't take into account that other warnings / questions
could be displayed between.
Ref: http://archlinux.org/pipermail/pacman-dev/2008-January/010971.html
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Add a preset paramater to yesno function saying which answer should be the
default. Ref:
http://www.archlinux.org/pipermail/pacman-dev/2007-June/008470.html
This allows us to answer no by default to some questions, like the -Scc one
mentioned in the above thread, and implemented by this patch.
Another advantage is that we don't have to repeat the [Y/n] in every
questions. It's only put once in yesno function. This highly reduces the
chances that YES and NO strings are translated, but not some questions,
which lead to obvious confusions.
Finally, the noconfirm variable only needs to be used in that yesno
function. So all other usages of it were removed.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
After a merge with master where some strings we print (such as descriptions)
could be NULL, a few segfaults popped up due to strlen() calls on null
pointers. Fix this by doing some preemptive checks and returning from
functions early if the string was null.
Signed-off-by: Dan McGee <dan@archlinux.org>
Both alpm_logaction() and yesno() are vararg functions, so we might as well
use this functionality and take advantage of it. Remove all of the
snprintf() calls and the LOG_STR_LEN constant that never seemed quite right.
Signed-off-by: Dan McGee <dan@archlinux.org>
Fix up the indentprint and list printing functions so they work properly.
This output can be seen in places such as -Ss, -Si, -Qs, and -Qi.
Signed-off-by: Dan McGee <dan@archlinux.org>
Due to the addition of the Chinese translation, our column widths were all
messed up as mentioned in the download progress commit fixing this same
problem there. This is a port of the code and ideas from that fix to the
installation progress bars. Once again, a handful of examples were tested to
ensure we work in all locales and with varying byte and char widths.
English (before & after):
(1/1) checking for file conflicts [-----------------] 100%
(1/1) upgrading man-pages [-----------------] 100%
German (before & after):
(1/1) Prüfe auf Dateikonflikte [-----------------] 100%
(1/1) Aktualisiere man-pages [-----------------] 100%
Chinese (before):
(1/1) 正在检查文件冲突 [-----------------] 100%
(1/1) 生在升级 man-pages [c o o o o o ] (1/1) 生在升级 man-pages [----------C o o ] (1/1) 生在升级 man-pages [-----------------] 100%
Chinese (after):
(1/1) 正在检查文件冲突 [-----------------] 100%
(1/1) 生在升级 man-pages [-----------------] 100%
Signed-off-by: Dan McGee <dan@archlinux.org>
Now that we have a Chinese translation, all of the problems with new
character sets crop up. Assumptions were made in the past that all
characters occupied one column, which is not true with a Chinese character
set. In addition, the download code even failed on such things as 'ö', which
is two bytes wide but only 1 column.
This code will need to also be ported to the add/remove/upgrade/conflicts
progress printouts.
Note that the tests below try to incorporate a number of things:
1. download filenames too long to fit
2. download filenames cut off in the middle of a multibyte sequence
3. download filenames incorporating multicolumn chars
4. download filenames incorporating multibyte, single-column chars
5. 'plain' download filenames that have always worked
Before:
:: 正在同步软件包数据库……
正在解决倚赖��... 0.0K 199.8K/s 00:00:00 [-----------------] 100%
错误：无法升级正在解决倚赖关系junköëjunköëjunköëäää (未预计的系统错误)
正在解决倚赖��... 0.0K 308.4K/s 00:00:00 [-----------------] 100%
错误：无法升级正在解决倚赖关系 (未预计的系统错误)
junköëä 0.0K 390.6K/s 00:00:00 [-----------------] 100%
错误：无法升级junköëä (未预计的系统错误)
pacman-git 0.5K 4.3M/s 00:00:00 [-----------------] 100%
本地数据库已是最新的
After:
:: 正在同步软件包数据库……
正在解决倚赖关系jun... 0.0K 89.7K/s 00:00:00 [-----------------] 100%
错误：无法升级正在解决倚赖关系junköëjunköëjunköëäää (未预计的系统错误)
正在解决倚赖关系 0.0K 147.7K/s 00:00:00 [-----------------] 100%
错误：无法升级正在解决倚赖关系 (未预计的系统错误)
junköëä 0.0K 156.9K/s 00:00:00 [-----------------] 100%
错误：无法升级junköëä (未预计的系统错误)
pacman-git 0.5K 1515.9K/s 00:00:00 [-----------------] 100%
本地数据库已是最新的
Signed-off-by: Dan McGee <dan@archlinux.org>
This allows us to remove the sync_only flag, and also do the following
steps in the future :
1) refresh the database (if asked)
2) do other stuff (eg checking if a newer pacman version is available)
3) start the actual transaction
Currently when we detect a newer pacman version, we have to release the
current transaction and start a new one.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
This partly fixes FS#9609.
Weird things could happen when running -Sc while another instance was
already running. The cleancache function could delete packages that were
just being downloaded.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Factorize these two functions to avoid code duplication, especially since
they could be used for locking the database during -Sc and -Sy operation
too.
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
FS#9609 brought up an interesting issue where a user was prompted to remove
db.lck when running a -Sc operation concurrently with an -Syu operation
during a long download. Although there are other problems here, this fixes
the issue where files other than directories could be considered to be
databases. Fix this.
Signed-off-by: Dan McGee <dan@archlinux.org>
This fixes FS#6437. Dan already explained the problem in that bug report.
Instead of letting printf deal with the length of utf8 strings, we can
handle it more explicitly in the case of conflict progress bar, just like we
do for add/remove progress bars. We compute the remaining space left for
displaying the pkgname in case of add/remove, and an empty string in case of
conflict.
Before :
(1/1) Prüfe auf Dateikonflikte [###################] 100%
(1/1) Aktualisiere rxvt-unicode [###################] 100%
After :
(1/1) Prüfe auf Dateikonflikte [###################] 100%
(1/1) Aktualisiere rxvt-unicode [###################] 100%
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
For some reason, we set our dbpath to the logfile path, which was completely
broken, and we didn't even check the return value coming back (which of
course was -1 meaning the set failed). Add some comments so people can
understand what is going on here now too.
Signed-off-by: Dan McGee <dan@archlinux.org>
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>
