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* Remove indirection on get_name and get_version operationsDan McGee2011-04-15
| | | | | | | | | | | | | | For a package to be loaded from any of our backends, these two fields are always required upfront. Due to this fact, we don't need them to be backend-specific operations and can just refer to the field directly. Additionally, our static (and thus private) cache package accessors had a NULL check on pkg before returning the relevant field. Eliminate this since they only way they are ever called is via the packages attached callback struct, which would have caused the NULL pointer dereference in the first place. Signed-off-by: Dan McGee <dan@archlinux.org>
* Move graph.h functions into graph.cDan McGee2011-04-15
| | | | | | | | | | | | | So we only need one copy in the final library, not one copy per time used. Ensure all necessary includes are in place (especially to get the right size of off_t each time it is compiled) by including "config.h" in the new graph.c. One small adjustment here makes the graph_free code more robust- ensure we don't have invalid pointers after each iteration by looking at the parents and children and adjusting accordingly. Signed-off-by: Dan McGee <dan@archlinux.org>
* Don't create two pmpkg_t objects in be_packageDan McGee2011-04-11
| | | | | | | | | Ensure we only have one- this looks like the result of a bad merge from old 2008 signing code with the current stuff which has changed quite a bit. Originally-seen-by: Rémy Oudompheng <remyoudompheng@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* Merge branch 'maint'Dan McGee2011-04-05
|\ | | | | | | | | | | | | Conflicts: lib/libalpm/be_sync.c lib/libalpm/db.c src/pacman/util.c
| * libalpm/be_local.c: unused variable entXavier Chantry2011-04-04
| | | | | | | | | | | | spotted by clang analyzer Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>
| * libalpm/pkghash.c: unused variable ptrXavier Chantry2011-04-04
| | | | | | | | | | | | spotted by clang analyzer Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>
| * db.c: set pm_errno appropriately in alpm_db_set_pkgreason()Rémy Oudompheng2011-04-04
| | | | | | | | | | Signed-off-by: Rémy Oudompheng <remy@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
| * util.c: include limits.h for PATH_MAX macroRémy Oudompheng2011-04-02
| | | | | | | | | | Signed-off-by: Rémy Oudompheng <remy@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
| * Fix compatibility with older versions of libarchive.Rémy Oudompheng2011-04-02
| | | | | | | | | | | | | | | | | | There is no reason to not support versions of libarchive that lack ARCHIVE_COMPRESSION_UU. Distributions should work properly without this. Signed-off-by: Rémy Oudompheng <remy@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
| * Add default changelog functions to pkg_operationsDan McGee2011-04-01
| | | | | | | | | | | | | | | | So we don't segfault when calling this on be_sync loaded packages. They return logical values as much as possible for indicating there is no changelog available. Signed-off-by: Dan McGee <dan@archlinux.org>
| * Ensure dbpath is not null when populating sync databaseDan McGee2011-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We didn't do this sanity check before trying to open an archive. If the alpm dbpath wasn't set, the sync database dbpath would be NULL, causing us to hang indefinitely in archive_read_open_filename() rather than erroring out. We already have a corresponding check in local_db_populate(). The following program will test this case, and hangs before this patch without the call to set_dbpath: int main(int argc, char *argv[]) { alpm_initialize(); // alpm_option_set_dbpath("/var/lib/pacman/"); pmdb_t *core = alpm_db_register_sync("core"); pmpkg_t *pkg = alpm_db_get_pkg(core, "pacman"); return 0; } Signed-off-by: Dan McGee <dan@archlinux.org>
| * Ignore upcoming new values in sync backendDan McGee2011-04-01
| | | | | | | | | | | | | | PGPSIG and SHA256SUM are new and we can safely ignore them for now if we come across them. Signed-off-by: Dan McGee <dan@archlinux.org>
* | dload: dont forget to initialize open_modeXavier Chantry2011-04-02
| | | | | | | | | | | | | | | | | | | | | | That's a funny one, building with optimization levels (with both gcc and clang) caused open_mode to always be set to "ab", which worked. This was spotted both with clang-analyzer, and by Jakob who reported a segfault as he was using an un-optimized build. Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Unify filelist operation functions in conflict checkingDan McGee2011-03-30
| | | | | | | | | | | | | | | | We had two functions that were oh so similar but slightly different. We can combine them and add some conditional operation stuff to decide what to return. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Merge branch 'maint'Dan McGee2011-03-29
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| * alpm/handle.c: ensure handle is not NULL before proceedingRémy Oudompheng2011-03-29
| | | | | | | | | | | | | | | | | | Many alpm_option_get/set_*() functions already check this and set pm_errno to the right value, but not all, so this improves consistency. Signed-off-by: Rémy Oudompheng <remy@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
| * Fix an outdated commentDan McGee2011-03-29
| | | | | | | | Signed-off-by: Dan McGee <dan@archlinux.org>
* | Temporary fix for new warnings from gcc 4.6Dan McGee2011-03-27
| | | | | | | | Signed-off-by: Dan McGee <dan@archlinux.org>
* | Merge branch 'maint'Dan McGee2011-03-27
|\| | | | | | | | | Conflicts: lib/libalpm/deps.c
| * Ensure reported missing dependencies show correct version comparisonDan McGee2011-03-25
| | | | | | | | | | | | | | | | | | | | | | | | This addresses FS#23424. The -dd backend code was introduced in commit b6ec9019d77, and unfortunately the munged depend used for comparison did not carry through to the eventual display of this version. To fix this, we undo some of the depcmp_tolerant() business introduced, and instead make a new pmdepend_t object if necessary when the no dependency version flag is set. This results in the correct depend being copied to the missing depend passed onto the frontend. Signed-off-by: Dan McGee <dan@archlinux.org>
| * Mark various functions in deps.c staticDan McGee2011-03-25
| | | | | | | | Signed-off-by: Dan McGee <dan@archlinux.org>
| * Move alpm_find_dbs_satisfier() function down in deps.cDan McGee2011-03-25
| | | | | | | | | | | | | | This will make sense for a later commit when static/non-static properties of other functions are changed. Signed-off-by: Dan McGee <dan@archlinux.org>
| * Rework find_requiredby() to not use _alpm_dep_edge()Dan McGee2011-03-25
| | | | | | | | | | | | | | And move the sort after the final loop; we don't need to sort once for each database we look at. Signed-off-by: Dan McGee <dan@archlinux.org>
| * Don't include version in dep string if mod == ANYDan McGee2011-03-25
| | | | | | | | Signed-off-by: Dan McGee <dan@archlinux.org>
* | lib/dload: abstract out helper function to set utimesDave Reisner2011-03-27
| | | | | | | | | | | | | | | | This greatly simplifies the cleanup fallthrough in our download function and we'll be able to reuse this for signatures. Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | lib/dload: remove proxy debug outputDave Reisner2011-03-27
| | | | | | | | | | Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | lib/dload: code simplificationDave Reisner2011-03-27
| | | | | | | | | | | | | | | | | | Based on the fact that localf always points to the same file, there's no need to code in multiple fopen calls with varying results. Instead, track the desired file open mode and make a single call to fopen. Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | lib/dload: merge get_{destfile,tempfile} into get_fullpathDave Reisner2011-03-27
| | | | | | | | | | | | | | | | Create a more general function that allows appending a suffix to a filepath. Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | pacman/pacman.c: fix setting of useragent stringDave Reisner2011-03-27
| | | | | | | | | | | | | | libcurl doesn't natively honor the HTTP_USER_AGENT environment variable. Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | lib/dload: pass a struct with filename and size to curl_progressDave Reisner2011-03-27
| | | | | | | | | | | | | | | | This lets us determine the real size of the file on disk so that we can properly bump the progress bar when we're resuming a download. Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Merge branch 'maint'Dan McGee2011-03-24
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| * alpm/db: do not close local DB in alpm_db_unregister_allDave Reisner2011-03-24
| | | | | | | | | | | | | | | | | | pacman 3.5.0 removed alpm_db_register_local, so calling alpm_db_unregister_all leaves the front end in a position where there's no local db, and no way to re-register it. Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Do not reuse old signatureAllan McRae2011-03-23
| | | | | | | | | | | | | | After updating a database, remove the old signature to prevent it being used in validation if the new signature fails to download. Signed-off-by: Allan McRae <allan@archlinux.org>
* | Download and verify package database signaturesAllan McRae2011-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | If signature verification is needed, attempt to download a signature file for a repo when it is updated. Return an error if unable to download signature only when checking is mandatory, or if signature is invalid. TODO: At the moment the database signature is only checked on download. Should we do anything with a database if it fails to be verified to prevent its future usage? Signed-off-by: Allan McRae <allan@archlinux.org>
* | Refactor signature loading code into common functionDan McGee2011-03-23
| | | | | | | | | | | | | | We can use this for both standalone package signatures as well as standalone database signatures. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Add functions for verifying database signatureAllan McRae2011-03-23
| | | | | | | | | | | | | | | | | | | | | | | | Add a pmpgpsig_t struct to the database entry struct and functions for the lazy loading of database signatures. Add a function for checking database signatures, reusing (and generalizing) the code currently used for checking package signatures. TODO: The code for reading in signature files from the filesystem is duplicated for local packages and database and needs refactoring. Signed-off-by: Allan McRae <allan@archlinux.org>
* | lib/dload.c: Check for dlcb == NULL earlierDave Reisner2011-03-23
| | | | | | | | | | | | | | | | Our curl callback does a whole lot of work for nothing if the front end never defined a callback to receive the data we'd calculate for it. Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | lib/dload.c: don't use deprecated curl symbolsDave Reisner2011-03-23
| | | | | | | | | | | | | | | | CURLINFO_HTTP_CODE is deprecated in favor of CURLINFO_RESPONSE_CODE. Both yield the same values. Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | lib/dload.c: don't request compressed transportDave Reisner2011-03-23
| | | | | | | | | | | | | | | | The files we transfer are generally compressed already, so this just adds unnecessary overhead. Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | lib/dload.c: Fix progress callback issues on downloadDave Reisner2011-03-23
| | | | | | | | | | | | | | | | | | Use a static variable to effectively track the initialization state of the progress callback via the last byte amount reported as downloaded by libcurl. Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | lib/dload.c: fix compiler warnings generated by -Wfloat-equalDave Reisner2011-03-23
| | | | | | | | | | | | | | | | * introduces new macro in util.h (DOUBLE_EQ) for properly comparing floating point values Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | buildsys: use libcurl's m4 macro for buildtime detectionDave Reisner2011-03-23
| | | | | | | | | | Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Report output from signature checking to debug logAllan McRae2011-03-23
| | | | | | | | | | | | | | | | Move the (possibly still temporary) output generated during signature checking into the --debug output. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
* | Added gpg verification options per repo to the config file.Xavier Chantry2011-03-23
| | | | | | | | | | | | | | | | | | | | | | 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>
* | Remove unnecessary sanity check on db->setserverDan McGee2011-03-23
| | | | | | | | | | | | | | | | We pass in a db object, so no need to go looking for it in the list on the handle. This is a remnant of when we passed in a treename, more than likely. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Integrate GPGME into libalpmDan McGee2011-03-23
| | | | | | | | Signed-off-by: Dan McGee <dan@archlinux.org>
* | Add some error codes for signature verificationDan McGee2011-03-23
| | | | | | | | Signed-off-by: Dan McGee <dan@archlinux.org>
* | Add signature directory as option on libalpm handleDan McGee2011-03-23
| | | | | | | | | | | | | | This will serve as the home directory we pass to GPGME when making calls so we can have a libalpm-utilized keyring. Signed-off-by: Dan McGee <dan@archlinux.org>
* | Actually read PGPSIG field in sync DB codeDan McGee2011-03-23
| | | | | | | | Signed-off-by: Dan McGee <dan@archlinux.org>
* | Merge branch 'gpg-libalpm-basics'Dan McGee2011-03-23
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