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2011-06-24Do database signature checking at load timeDan McGee2-2/+2
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 McGee2-7/+6
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>
2011-06-13Move pm_errno onto the handleDan McGee4-23/+16
This involves some serious changes and a very messy diff, unfortunately. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-13Add 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>
2011-06-13Require handle for alpm_checkconflicts()Dan McGee1-1/+1
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-13Require handle for alpm_pkg_load()Dan McGee1-1/+1
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-09Require handle for alpm_db_register_sync()Dan McGee2-2/+2
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-09Require handle argument to all alpm_option_(get|set)_*() methodsDan McGee4-15/+6
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 McGee4-34/+29
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-05-04pactree: make -Wwrite-strings friendlyDan McGee1-50/+62
Use a few structs to hold configuration values we change given certain options so we can be const-correct with string assignment across the board. Behavior should be completely unchanged. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-05-04Fix warnings reported by -Wwrite-stringsDan McGee2-3/+3
These are places where we stuck a string constant in a variable not marked as const. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-04-24Perform package verification at package load timeDan McGee1-1/+2
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>
2011-04-20syntax: 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>
2011-04-20style cleanup: cast as (type *) not (type*)Dave Reisner1-2/+2
Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-03-20Style change: return(x) --> return xDan McGee5-26/+26
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 Reisner3-5/+5
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 McGee3-3/+3
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-02-04Read pkgcache into hashAllan McRae3-5/+5
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 McGee2-2/+2
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>
2011-01-21Allow version comparison to contain epoch specifierDan McGee1-2/+2
Adapting from RPM, follow the [epoch:]version[-release] syntax. We can also borrow some of their parsing code for our purposes (thanks!). Add some new tests to our vercmp shell script tester for epoch comparisons, and then make the code work with these newfangled epoch specifiers. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-07Fix some more simple conversion "errors"Dan McGee1-1/+1
None of these warn at the normal "-Wall -Werror" level, but casts do occur that we are fine with. Make them explicit to silence some warnings when using "-Wconversion". Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-07Update copyright years for 2011Allan McRae3-3/+3
Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-05vercmp: always return 0 if we perform a compareDan McGee1-2/+3
And change the wording slightly to indicate we *print* a value, not *return* it. You can't return negative values (they get coerced to 255), so it isn't worth it to try and cram the result into the return code. Acked-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-12-30Declare all local functions staticAllan McRae3-3/+3
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>
2010-12-29Detect undefined PATH_MAXAllan McRae2-0/+4
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>
2010-12-20testdb: 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>
2010-12-20Always specify arguement type in function delcarationsAllan McRae1-1/+1
Always declare a function with (void) rather than () when we expect no arguements. Fixes all warnings with -Wstrict-prototypes. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2010-12-12src/util: update .gitignoreDan McGee1-7/+8
Add pactree and sort entries. Signed-off-by: Dan McGee <dan@archlinux.org>
2010-12-12pactree: use variables for color and tree outputXavier Chantry1-57/+39
This allows to very easily support non-color and linear mode, by just setting the variables to an empty string, very much like it was done in the bash script. Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>
2010-12-12pactree: separate dependency and print logicXavier Chantry1-60/+92
The deps walking code simply calls print_start, print, print_end, and all the printing logic is handled there. The unresolvable printing is disabled for now because it does not handle linear mode, and the linear and color output will be re-written. Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>
2010-12-12pactree: rewrite in CDave Reisner2-1/+362
Use the bash script in contrib as the basis for a C rewrite using libalpm. The speedup can go from dozens of seconds to less than one second. Colorized output is preserved. The --graph option generates output that graphviz's `dot' utility will understand to draw us a graph. Output is written to stdout and it is left up to the user to pipe the data and determine the output characteristics. Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>
2010-10-11util: fall cleaning on single file programsDan McGee4-35/+19
* 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>
2010-06-21Clarify 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>
2010-05-04Build vercmp without needing link to libalpmDan McGee2-3/+5
Include the object file directly from the libalpm version comparison code as it is the only thing we need. This drops the dependency of vercmp on libalpm and all of the stuff we know it drags in. Signed-off-by: Dan McGee <dan@archlinux.org>
2010-03-14Bump copyright dates to 2010Dan McGee2-2/+2
Signed-off-by: Dan McGee <dan@archlinux.org>
2010-03-14delta : add external cleanup scriptXavier Chantry3-1/+142
Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2009-09-22testdb : 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>
2009-08-18testdb : 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>
2009-07-01Update copyright headers and messagesDan McGee1-0/+1
Signed-off-by: Dan McGee <dan@archlinux.org>
2009-05-18Remove unused included headers from testdb.c and testpkg.cGerardo Exequiel Pozzi2-2/+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>
2009-01-12Rename 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>
2008-10-28testdb : 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>
2008-08-25Rename 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>
2008-08-25Change 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>
2008-06-15Use 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>
2008-04-07Merge branch 'maint'Dan McGee1-0/+3
2008-04-07Add *.exe ignores for certain other platformsDan McGee1-0/+3
Signed-off-by: Dan McGee <dan@archlinux.org>
2008-04-06libalpm error cleanup, step 1Dan McGee1-1/+1
Remove unused error codes, begin refactoring some of the others. Signed-off-by: Dan McGee <dan@archlinux.org>
2008-03-09Merge branch 'maint'Dan McGee1-17/+31
Conflicts: configure.ac
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