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2011-06-24Do database signature checking at load timeDan McGee1-1/+1
This is the ideal place to do it as all clients should be checking the return value and ensuring there are no errors. This is similar to pkg_load(). We also add an additional step of validation after we download a new database; a subsequent '-y' operation can potentially invalidate the original check at registration time. Note that this implementation is still a bit naive; if a signature is invalid it is currently impossible to refresh and re-download the file without manually deleting it first. Similarly, if one downloads a database and the check fails, the database object is still there and can be used. These shortcomings will be addressed in a future commit. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-16Make pmdepend_t and pmdepmissing_t publicDan McGee1-3/+2
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-16Make struct pmconflict_t publicDan McGee1-2/+2
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-14Move pm_errno onto the handleDan McGee1-1/+1
This involves some serious changes and a very messy diff, unfortunately. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-14Add handle argument to two more alpm methodsDan McGee1-1/+1
This takes care of alpm_checkdeps() and alpm_find_dbs_satisfier(). Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-14Require handle for alpm_checkconflicts()Dan McGee1-1/+1
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-09Require handle for alpm_db_register_sync()Dan McGee1-1/+1
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-09Require handle argument to all alpm_option_(get|set)_*() methodsDan McGee1-8/+3
This requires a lot of line changes, but not many functional changes as more often than not our handle variable is already available in some fashion. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-07Update utilities for new initialize/release methodsDan McGee1-9/+8
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-05-04Fix warnings reported by -Wwrite-stringsDan McGee1-1/+1
These are places where we stuck a string constant in a variable not marked as const. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-04-21syntax: if/while statements should have no trailing spaceDan McGee1-1/+1
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>
2011-03-21Style change: return(x) --> return xDan McGee1-10/+10
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>
2011-02-25alpm: alpm_db_get_pkgcache_list => alpm_db_get_pkgcacheDave Reisner1-2/+2
This avoids needless breakage of the public API. Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-02-24Mark log callback format string constDan McGee1-1/+1
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-02-04Read pkgcache into hashAllan McRae1-2/+2
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>
2011-01-29Remove need to explicitly register the local DBDan McGee1-1/+1
Perform the cheap struct and string setup of the local DB at handle initialization time to match the teardown we do when releasing the handle. If the local DB is not needed, all real initialization is done lazily after DB paths and other things have been configured anyway. Signed-off-by: Dan McGee <dan@archlinux.org>
2010-12-30Declare all local functions staticAllan McRae1-1/+1
All functions that are limited to the local translation unit are declared static. This exposed that the _pkg_get_deltas declaration in be_local.c was being satified by the function in packages.c which when declared static caused linker failures. Fixes all warnings with -Wmissing-{declarations,prototypes}. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-12-30Detect undefined PATH_MAXAllan McRae1-0/+2
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>
2010-12-21testdb: update for new database formatDan McGee1-33/+21
Sync DB's no longer have an extracted directory, so remove the files check for those. Local databases no longer have a 'depends' file, so kill that check as well. Finally, do a little other cleanup and remove the need for PATH_MAX. Signed-off-by: Dan McGee <dan@archlinux.org>
2010-10-12util: fall cleaning on single file programsDan McGee1-11/+6
* Add a bunch of static declarations where possible * Fix void functions to be proper syntax, e.g. void func(void) * Consistency fixes (such as argv references) * Remove dead str_cmp() function from testdb * Remove unneeded config.h header includes * vercmp: remove completely unnecessary string copying Signed-off-by: Dan McGee <dan@archlinux.org>
2010-06-20Clarify testing within conditional statementsAllan McRae1-1/+1
Follow the HACKING guidelines and always use != 0 or == 0 rather than negation within conditional statements to improve clarity. Most of these are !strcmp usages which is the example of what not to do in the HACKING document. Signed-off-by: Allan McRae <allan@archlinux.org>
2009-09-23testdb : fix many memleaksXavier Chantry1-4/+14
Yes, it was that bad :P We still have memleaks left because we cannot free the error data returned by libalpm, but pacman has the same issue. Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2009-08-19testdb : less verboseXavier Chantry1-4/+2
http://bbs.archlinux.org/viewtopic.php?id=77396 Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2009-05-19Remove unused included headers from testdb.c and testpkg.cGerardo Exequiel Pozzi1-1/+0
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>
2009-01-13Rename alpm_get_md5sum to alpm_compute_md5sum and alpm_dep_get_string to ↵Nagy Gabor1-1/+1
alpm_dep_compute_string 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>
2008-10-29testdb : extend the tool to allow checking sync dbs too.Xavier Chantry1-48/+126
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>
2008-08-26Rename alpm_db_get{pkg,grp}cache to alpm_db_get_{pkg,grp}cacheXavier Chantry1-1/+1
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>
2008-08-26Change checkdeps and checkdbconflicts to be more flexible.Xavier Chantry1-2/+3
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>
2008-06-16Use access() instead of stat() when possibleDan McGee1-5/+3
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>
2008-01-24testdb : add conflicts checking.Chantry Xavier1-0/+8
Testdb will now scan the local database to check there are no conflicts. I'm not sure how it's possible to get this situation. At least pacman doesn't allow installing a package that conflicts with a local one, without removing the local one. But maybe in a very weird situation, or because of a bug, it could be possible. But anyway, this only requires 5 lines of code. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-12-21testdb : fix wrong usage of checkdeps.Chantry Xavier1-2/+1
During last rebase where the checkdeps prototype changed, I messed up the arguments order (remove list, then upgrade list). That made testdb totally useless. Also remove the newline that was manually added by the log callback. Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-12-11Update GNU GPL boilerplate and copyright datesDan McGee1-3/+1
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>
2007-12-09testdb.c : add vim modeline according to HACKING, and reindent the file.Chantry Xavier1-98/+100
Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2007-11-25Fix for sync1003 and sync1004 pactestsNagy Gabor1-1/+1
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>
2007-11-17War on whitespaceDan McGee1-3/+3
Run the kernel's cleanfile script on all of our source files. Signed-off-by: Dan McGee <dan@archlinux.org>
2007-11-15testdb: remove requiredby checkingDan McGee1-44/+0
Signed-off-by: Dan McGee <dan@archlinux.org>
2007-11-15Remove REQUIREDBY usage from libalpmDan McGee1-4/+4
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>
2007-11-04Fix basename usage in pacman and utilitiesDan McGee1-1/+3
basename() is a rather untrusty function call on a lot of platforms as it does some weird and different things. To solve this, I added a mbasename fuction to pacman to take its place, and simply removed its usage in the utilities (it isn't worth dealing with there). Signed-off-by: Dan McGee <dan@archlinux.org>
2007-10-27Dependency error/log messages fixNagy Gabor1-1/+3
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>
2007-10-24One more added include to help compilation elsewhereDan McGee1-0/+1
Signed-off-by: Dan McGee <dan@archlinux.org>
2007-10-10util/testdb: fix up function namingDan McGee1-4/+4
We shouldn't use the _alpm prefix (copy-paste issue, no big deal). Signed-off-by: Dan McGee <dan@archlinux.org>
2007-09-17Remove the DB consistency check from pacman and libalpm.Chantry Xavier1-8/+12
This reverts commit dfc85cb5f516ffbcff557522e9703c5c7d88b047 and b6f3fe6957d0206485eac98fb2120578b75d0058. 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>
2007-09-12Add testdb util for finding inconsistencies in the database.Chantry Xavier1-0/+189
Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
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