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2011-04-24Perform package verification at package load timeDan McGee1-29/+11
Both md5sum verification and PGP verification can and should be done at package load time. This allows verification to happen as early as possible for packages provided by filename and loaded in the frontend, and moves more stuff out of sync_commit that doesn't really belong there. This should also set the stage for simplified parallel loading of packages later down the road. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-04-24sync_commit: refactor out validate_deltasDan McGee1-50/+53
More stuff going on in the pre-committing stage that can be in a static method to make things a bit more clear. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-04-24sync_commit: refactor out file downloadsDan McGee1-32/+37
This part is almost completely self-contained, except building the list of delta filenames that we use later to check their md5sums. Refactor it into a static method so we can bring most of the code in sync_commit closer to the method name. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-04-24Rein in the complexity of the signature typeDan McGee1-2/+1
Given that we offer no transparency into the pmpgpsig_t type, we don't really need to expose it outside of the library, and at this point, we don't need it at all. Don't decode anything except when checking signatures. For packages/files not from a sync database, we now just read the signature file directly anyway. Also push the decoding logic down further into the check method so we don't need this hanging out in a less than ideal place. This will make it easier to conditionally compile things down the road. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-04-22libalpm/dload: major refactor of signature downloadingDan McGee1-3/+22
There's a lot of related moving parts here: * Iteration through mirrors is moved back to the calling functions. This allows removal of _alpm_download_single_file and _alpm_download_files. * The download function gets a few more arguments to influence behavior. This allows several different scenarios to customize behavior: - database - database signature (req'd and optional) - package - package via direct URL - package signature via direct URL (req'd and optional) * For databases, we need signatures from the same mirror, so structure the code accordingly. Some-inspiration-from: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-04-21sync.c: remove unnecessary check for PM_PGP_VERIFY_UNKNOWNRémy Oudompheng1-7/+0
The value PM_PGP_VERIFY_UNKNOWN is reserved to error cases, now that the signature verification level defaults to the globally set level. The only error case is when handle == NULL, which is false in the context of _alpm_sync_commit(). Signed-off-by: Rémy Oudompheng <remy@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-04-21alpm.h: add/improve function documentationRémy Oudompheng1-3/+1
Signed-off-by: Rémy Oudompheng <remy@archlinux.org>
2011-04-20Header inclusion cleanupDan McGee1-2/+0
This does touch a lot of things, and hopefully doesn't break things on other platforms, but allows us to also clean up a bunch of crud that no longer needs to be there. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-04-20syntax: if/while statements should have no trailing spaceDan McGee1-2/+2
This is the standard, and we have had a few of these introduced lately that should not be here. Done with: find -name '*.c' | xargs sed -i -e 's#if (#if(#g' find -name '*.c' | xargs sed -i -e 's#while (#while(#g' Signed-off-by: Dan McGee <dan@archlinux.org>
2011-04-20Allow VerifySig to act as a default verification in [options]Dave Reisner1-3/+13
* add _alpm_db_get_sigverify_level * add alpm_option_{get,set}_default_sigverify And set the default verification level to OPTIONAL if not set otherwise. Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-04-20style cleanup: cast as (type *) not (type*)Dave Reisner1-1/+1
Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-04-20Put comments on their own lineDan McGee1-4/+8
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-03-23Added gpg verification options per repo to the config file.Xavier Chantry1-5/+14
Once we do this, add support for VerifySig to pactest. We just check if the repo name contains Always, Never or Optional to determine the value of VerifySig. The default is Never. pacman uses Always by default but this is not suitable for pactest. Original-work-by: shankar <jatheendra@gmail.com> Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-03-23Integrate GPGME into libalpmDan McGee1-15/+21
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-03-23Merge branch 'maint'Dan McGee1-4/+11
2011-03-21Minor code cleanupsDan McGee1-3/+6
Wrap lines of long length, noticed while creating and messing around with some of the other maint branch patches. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-03-21Ensure package removal list does not contain duplicatesDan McGee1-1/+5
Noticed with the openoffice/libreoffice replacement scheme where many packages are listed as replacements to one package, thus electing it for removal multiple times. Ensure a given package is not already present before placing it in the removal list. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-03-20Style change: return(x) --> return xDan McGee1-14/+14
This was discussed and more or less agreed upon on the mailing list. A huge checkin, but if we just do it and let people adjust the pain will end soon enough. Rebasing should be relatively straighforward for anyone that sees conflicts; just be sure you use the new return style if possible. The following semantic patch was used to do the change, along with some hand-massaging in order to preserve parenthesis where appropriate: The semantic match that finds this problem is as follows, although some hand-massaging was done in order to keep parenthesis where appropriate: (http://coccinelle.lip6.fr/) // <smpl> @@ expression a; @@ - return(a); + return a; // </smpl> A macros_file was also provided with the following content: Additional steps taken, mainly for ASSERT() macros: $ sed -i -e 's#return(NULL)#return NULL#' lib/libalpm/*.c $ sed -i -e 's#return(-1)#return -1#' lib/libalpm/*.c Signed-off-by: Dan McGee <dan@archlinux.org>
2011-02-28Fix some easy to find double translationsDan McGee1-1/+1
A lot of these were places that should have used the same message but didn't, or were very easy to convert to using the same message and letting some of the burden off of the translators. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-02-25alpm: alpm_db_get_pkgcache_list => alpm_db_get_pkgcacheDave Reisner1-4/+4
This avoids needless breakage of the public API. Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-02-25Various small spelling fixes and small tweaksDan McGee1-1/+1
Nothing that changes behavior here. Spelling fixes and pushing a variable down to the scope it is used. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-02-04Read pkgcache into hashAllan McRae1-4/+4
Read the package information for sync/local databases into a pmpkghash_t structure. Provide a alpm_db_get_pkgcache_list() method that returns the list from the hash object. Most usages of alpm_db_get_pkgcache are converted to this at this stage for ease of implementation. Review whether these are better accessing the hash table directly at a later stage. Signed-off-by: Allan McRae <allan@archlinux.org>
2011-01-29alpm: drop old target interfacesXavier Chantry1-173/+0
It's likely that these interfaces will break sooner or later, now that pacman no longer uses them. So better force the two people who use them to migrate their code to the new add_pkg/remove_pkg interface, which is very easy anyway. Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>
2011-01-29alpm: add alpm_find_grp_pkgsXavier Chantry1-0/+42
This group function is meant to help group handling from frontend : it scans all dbs, handling ignored packages and duplicate members (the first repo where a member is found has the priority). Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>
2011-01-22Compute download size for sync packages onlyDan McGee1-1/+1
Neither packages from files nor packages from the local database will ever have a download size. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-18Fix integrity check status when installing from fileDan McGee1-2/+1
When installing packages from a file, the integrity check count stays at (0/x) complete. This ensures it is bumped to (x/x) at the end of the process. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-11Add a progressbar for package integrity checkingDan McGee1-2/+10
This can take a while too, and it is really easy to add the necessary callback stuff for adding a progressbar. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-07Use size_t for alpm_list sizesAllan McRae1-1/+1
There is a lot of swtiching between size_t and int for alpm_list sizes in the codebase. Start converting these to all be size_t by adjusting the return type of alpm_list_count and fixing all additional warnings given by -Wconversion that are generated by this change. Dan: a few more small changes to ensure things compile, adjusting some printf format string characters to accommodate the larger size on x86_64. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-07Update copyright years for 2011Allan McRae1-1/+1
Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-12-30Merge branch 'maint'Dan McGee1-15/+35
Conflicts: lib/libalpm/sync.c test/pacman/tests/ignore007.py
2010-12-30Respect Ignore{Pkg,Group} for group membersJakob Gruber1-0/+12
Fixes FS#19854. Signed-off-by: Dan McGee <dan@archlinux.org>
2010-12-30Move group code to separate functionJakob Gruber1-15/+23
This makes the following commits more readable. No logic was changed in this commit. Signed-off-by: Dan McGee <dan@archlinux.org>
2010-12-30Add const to some ALPM function signaturesJakob Gruber1-3/+3
char * -> const char *. Signed-off-by: Dan McGee <dan@archlinux.org>
2010-12-29Detect undefined PATH_MAXAllan McRae1-0/+1
POSIX does not require PATH_MAX be defined when there is not actual limit to its value. This affects HURD based systems. Work around this by defining PATH_MAX to 4096 (as on Linux) when this is not defined. Also, clean up inclusions of limits.h and remove autoconf check for this header as we do not use macro shields for its inclusion anyway. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-12-12Display progress bar for disk space checkingAllan McRae1-0/+4
Checking disk space needed for a transaction can take a while so add an informative progress bar. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-12-12Add configuration option to control disk space checkingAllan McRae1-4/+6
Disk space checking is likely to be an unnecessary bottleneck to people with reasonable partition sizes so add a configuration option to allow it to be disabled/enabled as wanted. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-12-12Prototype disk space checking functionalityAllan McRae1-0/+8
Very basic prototyping for adding functionality to check free disk space before performing package installs. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-12-12dirent usage cleanupDan McGee1-1/+0
We were including the header in a lot of places it is no longer used. Additionally, use the correct autoconf macro for determining whether d_type is available as a member: HAVE_STRUCT_DIRENT_D_TYPE. Signed-off-by: Dan McGee <dan@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-12-12alpm: don't expose alpm_depcmpXavier Chantry1-2/+2
Either we expose all low levels function dealing with pmdepend_t (splitdep and depfree come to mind), or we don't. Since none of the tools use depcmp, I chose to remove it. In the future, we might want to expose higher level functions such as alpm_find_satisfier, or just lower level functions like splitdep and depfree together with depcmp. Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-10-18Merge branch 'maint'Dan McGee1-1/+3
2010-10-18alpm/sync: very small memleak fixXavier Chantry1-1/+3
Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-10-13Move the cache stuff where it should beDan McGee1-1/+0
Cache bullshit only has relevance to be_files, so move it there. Signed-off-by: Dan McGee <dan@archlinux.org> [Allan: BIG rebase] Signed-off-by: Allan McRae <allan@archlinux.org>
2010-10-13Allow local and sync db to be treated separatelyDan McGee1-1/+1
Implement this seemingly simple change in package.h: typedef enum _pmpkgfrom_t { - PKG_FROM_CACHE = 1, - PKG_FROM_FILE + PKG_FROM_FILE = 1, + PKG_FROM_LOCALDB, + PKG_FROM_SYNCDB } pmpkgfrom_t; which requires flushing out several assumptions from around the codebase with regards to usage of the PKG_FROM_CACHE value. Make some changes where required to allow the switch, and now the correct value should be set (via a crude hack) depending on whether a package was loaded as an entry in a local db or a sync db. This patch underwent some big rebasing from Allan and Dan. Signed-off-by: Dan McGee <dan@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2010-07-27Mark sync_pkg and sync_target as static functionsDan McGee1-6/+6
We no longer use these anywhere outside of sync.c, so do the rename and add static to their definition to meet our coding standards. Signed-off-by: Dan McGee <dan@archlinux.org>
2010-07-27Maintain a list of seen packages when installing a groupDan McGee1-4/+8
As reported in FS#20221, we don't always do the right thing when installing a group and using the --needed option. This was due to the code pulling packages based on what was already in the transaction's add list, but completely ignoring the fact that we may have already seen and skipped this same package in an earlier repository. Add a list to the private _alpm_sync_pkg() function that allows us to have this extra information so we don't mistakenly downgrade a package when using --needed. Signed-off-by: Dan McGee <dan@archlinux.org>
2010-06-20Handle sync target + ignore properlyDan McGee1-1/+5
Rather than say we can't find the target after saying "No, I guess I don't want to install this", we should make sure the ignored status gets passed all the way through. This fixes FS#19866. Pactest is also included that failed before due to the fact that we normally treat an unfound package as a reason to exit with a non-zero status. Signed-off-by: Dan McGee <dan@archlinux.org>
2010-05-18fix memory leak in _alpm_sync_commitJonathan Conder1-1/+2
Signed-off-by: Jonathan Conder <j@skurvy.no-ip.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-05-18Partial fix for the phonon/qt issueNagy Gabor1-1/+5
This patch fixes the phonon/qt issue, if all to-be-upgraded packages are explicit targets (ie. only not-yet-installed packages are pulled by resolvedeps). This condition covers the most common situations, for example it should hold with every -Su operation. After this patch sync405.py passes, but sync406.py doesn't. The work is inspired by the patch of Henning Garus, thanks for his work: http://mailman.archlinux.org/pipermail/pacman-dev/2010-February/010429.html (I moved the alpm_list_diff computation to sync.c in order to compute it only once.) Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-05-14Fix a serious bug in the download codeNagy Gabor1-6/+6
After commit df99495b82 pacman downloaded files from the first repo only, and reported corrupted packages for all files from other repos. The download_size was set to 0 for _all_ transaction packages after downloading some files from the first repo. This code-block was moved to its correct place. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-05-05Compute package download size outside _alpm_sync_prepareJonathan Conder1-1/+14
And add a new info level for this piece of data. Signed-off-by: Jonathan Conder <j@skurvy.no-ip.org> Signed-off-by: Dan McGee <dan@archlinux.org>
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