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2021-01-19do not try to download an empty db listAndrew Gregory
Starting the download process, even if there is nothing to actually download, causes an error when pacman is built without curl and has no XferCommand defined (like our test suite). Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2021-01-19make alpm download config accessible without curlAndrew Gregory
Download-related config options are currently limited to builds with curl. This causes compilation errors when those options are used without an appropriate guard which often goes unnoticed because we all use curl. Front-ends providing their own download callback may also want to use these settings. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2021-01-19sighandler: initialize sigaction fieldsAndrew Gregory
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2021-01-19fully free error list in check_keyringAndrew Gregory
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2021-01-19plug memory leaks in _alpm_key_importAndrew Gregory
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2021-01-11doc: move missed sections from alpm_ to libalpm_Allan McRae
Signed-off-by: Allan McRae <allan@archlinux.org>
2021-01-09doc: reference all libalpm sections within libalpm man pageAllan McRae
Also, fix minor typo. Signed-off-by: Allan McRae <allan@archlinux.org>
2021-01-09doc: rename libalpm-list man page for consistencyAllan McRae
All other libalpm man pages are in the form libalpm_<name>. Signed-off-by: Allan McRae <allan@archlinux.org>
2021-01-09doc: change group names to libalpm_*morganamilo
Also change the group's title to point to the group's man page. This makes generated man pages be named libalpm_* which is more consistent with what library man pages are usually called. Signed-off-by: Allan McRae <allan@archlinux.org>
2021-01-09libalpm: const annotate struct db_operationsEmil Velikov
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2021-01-09libalpm: const annotate struct pkg_operationsEmil Velikov
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2021-01-09get_file_pkg_ops: update commentAllan McRae
2021-01-09libalpm: introduce get_sync_pkg_ops() helperEmil Velikov
Currently default_pkg_ops is accessed in two different ways. There is get_file_pkg_ops (in be_package.c) creating a local once-off 'tweaked' copy. As well as load_pkg_for_entry (be_sync.c) which modifies in-place and uses default_pkg_ops. This seems rather misleading and fragile approach. Introduce a helper for the second use-case so that default_pkg_ops is handled consistently and essentially remains unchanged throughout. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2021-01-09Remove unused SYMHIDDEN macrosEmil Velikov
The macro hasn't been used since 2007 with commit 7f7da2b5fc01f46d28236384540c7ecfdac16a63. Although it was still copied over into alpm_list.c an year or so later with commit ca1a1871 ("More cleanup to alpm_list") Just remove all instances of it. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2021-01-09libalpm: pass the number of packages being downloaded in totaldlcbmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2021-01-09libalpm: don't use curl's deprecated functionsmorganamilo
This bumps the minimun curl version from 7.32.0 to 7.55.0. Signed-off-by: Allan McRae <allan@archlinux.org>
2021-01-09libalpm: remove useless ifmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2021-01-03doc: fix typosmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-29Move hex_representation() to src/commonEmil Velikov
We'll reuse the function in pacman with a later commit. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-29Remove pre libarchive 3.0 codeEmil Velikov
Pacman has required libarchive 3.0 or later for quite some time mow. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: add extra documentation to the man pagemorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: rename alpm_api group to alpmmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: move top level items into groupsmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: move alpm_api group to top of filemorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: document optionsmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: document alpm_listmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: document miscmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: document transactionsmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: document files and groupsmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: document packagesmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: document loggingmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: document databasesmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: document callbacksmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: document dependsmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: document signaturesmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: document handlemorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: document errormorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: add doc header to alpm.hmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-21doc: remove stray doxygen commentmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-09Implement TotalDownload functionalityAnatol Pomozov
With the recent 'multibar' interface changes TotalDownload has been disabled. Now we have a new UI and we need to find another way to display this information. When 'TotalDownload' config option is enabled we are going to have an extra progress bar at the bottom of the screen that shows how much of the entire download has been completed. Closes FS#68202 Signed-off-by: Anatol Pomozov <anatol.pomozov@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2020-12-03libalpm: set ret in download filesmorganamilo
download_files never set ret on failiure, so even when downloading fails, the transaction goes on to commit and error out. :: Retrieving packages... python-packaging-20.4-4-any.pkg.tar.zst failed to download error: failed retrieving file 'python-packaging-20.4-4-any.pkg.tar.zst' from mirror.oldsql.cc : The requested URL returned error: 404 warning: failed to retrieve some files (1/1) checking keys in keyring (1/1) checking package integrity error: failed to commit transaction (wrong or NULL argument passed) Errors occurred, no packages were upgraded. Also make the ret checking more consistent. Signed-off-by: Allan McRae <allan@archlinux.org>
2020-11-26libalpm: add alpm_option_get_parallel_downloadsmorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-11-26libalpm: set errno when setting parallel downloads with an invalid numbermorganamilo
Signed-off-by: Allan McRae <allan@archlinux.org>
2020-11-26libalpm: clarify alpm_download_event_completed_t statusmorganamilo
The comment makes it seem that the result itself is an error code. But all it does is simply return -1 to indicate an error occured; Signed-off-by: Allan McRae <allan@archlinux.org>
2020-11-26libalpm: don't call dlcb when not setmorganamilo
Fixes FS#68728: Signed-off-by: Allan McRae <allan@archlinux.org>
2020-11-26libalpm: set parallel_downloads to 1 when creating the handlemorganamilo
Fixes FS#68729 Signed-off-by: Allan McRae <allan@archlinux.org>
2020-09-23FS#66472: Remove *.sig file if package corruptedAnatol Pomozov
In case if a package corrupted (e.g. signature or hash is invalid) pacman tries to remove the package file to redownload it anew the next time. Remove *.sig file as well to make sure no data is left for the invalid package. Signed-off-by: Anatol Pomozov <anatol.pomozov@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2020-09-03remove more autotools filesEli Schwartz
We forgot to remove m4/ in commit 454ea024383eab60295e4c4fdf2c329475887b2c and now it's tragically reminding me of autotools! Also take this opportunity to drop some symlinks in lib/libalpm/ for libcommon source files. In autotools these were built specifically for libalpm and needed to be available in that directory, but the meson setup just has libalpm depend on libcommon. So these pseudo source files aren't needed anymore. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2020-08-10Enable sha256/md5 hash verification if detached signatures are usedAnatol Pomozov
Pacman has multiple ways to verify package content integrity: - gpg signature - sha256 - md5 These verification mechanisms overlap each other. gpg signatures already contain hash value of the package content. So if a package signature is present then pacman ignored the other 2 hash values. This worked well with signtures embedded into pacman database. Recently pacman got an ability to handle detached signatures (*.sig files located next to the package files). If pacman verifies detached signature only then one can replace pkg+sig files with some other content and pacman still processes it as a valid package. To prevent it we need to verify database<->package integrity using hash values stored in the database. This commit fixes FS#67232 The new debug output is: checking package integrity... debug: found cached pkg: /var/cache/pacman/pkg/ruby-2.7.1-2-x86_64.pkg.tar.zst debug: sha256sum: 77baf61c62c5570b3a37cf0c3b16c5d9a97dde6fedd1a3528bf0cc5f96dd5e52 debug: checking sha256sum for /var/cache/pacman/pkg/ruby-2.7.1-2-x86_64.pkg.tar.zst debug: sig data: <from .sig> debug: checking signature for /var/cache/pacman/pkg/ruby-2.7.1-2-x86_64.pkg.tar.zst debug: 1 signatures returned debug: fingerprint: B5971F2C5C10A9A08C60030F786C63F330D7CB92 Signed-off-by: Anatol Pomozov <anatol.pomozov@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2020-08-10Fix error during keyring checkingAnatol Pomozov
With current master version the 'keyring checking' step produces an error: debug: returning error 6 from alpm_pkg_get_sig (../lib/libalpm/package.c: 274) : wrong or NULL argument passed The package signature is still checked later at the integrity verification step though. This commit fixes keyring checking and now the debug log looks like this: debug: found cached pkg: /var/cache/pacman/pkg/ruby-2.7.1-2-x86_64.pkg.tar.zst debug: found detached signature /var/cache/pacman/pkg/ruby-2.7.1-2-x86_64.pkg.tar.zst.sig with size 566 debug: found signature key: 786C63F330D7CB92 debug: looking up key 786C63F330D7CB92 locally debug: key lookup success, key exists Signed-off-by: Anatol Pomozov <anatol.pomozov@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>

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