Commit Graph

37 Commits

Author SHA1 Message Date
Duncan Overbruck
44cd938115
Revert "Use shared LICENSE file for all xbps code."
This reverts commit be7d8cfaf1.

This commit missed some previous copyrights mentioned,
in general I think its better to have this per-file to
follow who wrote what and when.
2020-04-29 14:12:10 +02:00
Juan RP
be7d8cfaf1
Use shared LICENSE file for all xbps code. 2020-04-24 11:44:19 +02:00
Juan RP
70efe5c63a repo: introduce xbps_repo_release(), misc changes.
- xbps_repo_release(): new function to release all resources
  associated with a repository object.

- xbps_repo_close(): this now just closes the file descriptor
  associated with the archive and associated resources.

- repo_open_local: after getting the repository dictionaries,
  use xbps_repo_close() to release archive resources.

Bump XBPS_API_VERSION.
2020-04-14 20:27:54 +02:00
Juan RP
0677678387 Added LTO support and fix warnings (maybe-uninitialized). 2019-06-27 18:09:26 +02:00
Juan RP
3a00a9eb9b
xbps_rpool_foreach: process all entries in order.
if xbps_repo_open() fails then the repo is removed from array
xbps_repo_remove() but as we've removed the entry from it,
the index won't be valid any more, resulting in skipped entries.

If a entry is removed restart again at the correct index.

Close #127
2019-06-18 23:44:36 +02:00
Duncaen
b2f5afd02e lib/repo: add xbps_repo_remove and use it in xbps_rpool_foreach
https://github.com/void-linux/xbps/issues/3
2019-06-15 21:11:07 +02:00
Foxlet
0f33859701 Fix namespace violation 2018-09-25 22:11:30 -04:00
Juan RP
240d87af92 rpool: if pkg wasn't found set errno to ENOENT.
This is to return a proper error to the callers (i.e xbps-query(1)).
2015-10-19 17:05:55 +02:00
Juan RP
7edabe907f xbps_rpool_release: fix a double free (CID #98695). 2015-07-26 08:03:16 +02:00
Juan RP
9a16283575 Introduce xbps_repo_{un,}lock() to serialize write access to repodata.
We use a simple file lock that is created with O_CREAT|O_EXCL.
This should fix the concurrency issues with multiple processes
running xbps-rindex -a/-c on the same repository/arch combo.
2015-03-25 12:00:59 +01:00
Juan RP
441f147f05 Fix reinstallation of pkgs in repolock mode.
At the time we've been searching for the pkg in a repo, no repos
were registered resulting in EINVAL. While here, if there's no
declared repos return ENOENT instead.
2015-03-05 21:23:58 +01:00
Juan RP
b23855f692 xbps_repo_close: only unlock the file lock if repo was opened as such.
If xbps_repo_open() was called with the lock arg set, xbps_repo_close()
will now unlock the repo file lock, without the need to set it.

This avoids the need to always unlock the file lock even if it wasn't
locked previously. This also introduceds an ABI/API break, but this
way it's cleaner.
2015-01-11 09:11:38 +01:00
Juan RP
ee175a2a68 Improve xbps_end() and use it before exit(3)ing.
- Simplify xbps_repo_open::repo_get_dict().
- Use xbps_end() in the utils where necessary.
- Make xbps_end() call xbps_pkgdb_unlock() if necessary.
- Make xbps_end() release rpool resources.
- Make xbps_end() release resources from xbps_handle.
- Fixed 90% of reported leaks (still reachable at exit) from valgrind.

That was to silence valgrind's memcheck with --leak-check=full.
2015-01-10 19:11:31 +01:00
Juan RP
1789e527a9 Gratuitous ABI break: xbps_binpkg_get_xxx() -> xbps_archive_fetch_xxx(). 2014-11-21 09:51:57 +01:00
Juan RP
1bae26606e Introduce xbps_{pkgdb,rpool}_get_pkg_fulldeptree().
These routines return a xbps_array_t with a full sorted dependency graph
for the target pkg, by querying pkgdb or rpool.

Update xbps-query(8) to use the new libxbps API.
2014-11-20 09:23:51 +01:00
Juan RP
a6516505e9 xbps-query(8: added --cat=FILE mode support.
- This mode prints to stdout the matching FILE stored in a binary package.
- ABI break: renamed xbps_get_pkg_plist_from_binpkg() xbps_binpkg_get_plist().
- Added xbps_binpkg_get_file() as a generic way to get pkg file contents.
- Removed useless comments from xbps_api_impl.h.
2014-11-17 15:45:46 +01:00
Juan RP
53f13d579e Added the "bestmatching" configuration keyword to enable pkg best matching.
See the NEWS file for more information.
2014-11-07 10:07:51 +01:00
Juan RP
2207517e13 Disable best pkg matching code; see NEWS for more information. 2014-09-11 12:19:52 +02:00
Juan RP
8ad8bca958 xbps_rpool_foreach: take into account xbps_repo_open returning NULL. 2014-09-07 09:35:38 +02:00
Juan RP
013731c502 Acquire/release a POSIX file lock on repository archives.
- xbps_repo_open() accepts a third argument (bool) to acquire a POSIX file
lock on the repository archive.
- xbps_repo_close() accepts a second argument (bool) to release a POSIX file
lock on the repository archive.

This avoids the issue of multiple xbps-rindex(8) processes being blocked
even for different repositories on the same architecture, resulting in
unnecessary contention.
2014-09-05 12:26:42 +02:00
Juan RP
447759941f Merge rpool_get.c into rpool.c. 2013-12-25 08:48:24 +01:00
Juan RP
ec0d38c469 Implement per pkg RSA signatures and on-demand repository access. 2013-12-24 10:43:55 +01:00
Juan RP
67cfc4ebad rpool: switch "struct xbps_repo" to be part of the rpool simpleq.
The previous internal "struct rpool" was an extra structure that
can be avoided by just using "struct xbps_repo" directly.

This makes rpool use (at least) 4KB less per repository and 1
extra allocation.
2013-12-16 08:49:33 +01:00
Juan RP
8882b0215f Redo how the repository keys are stored.
- Repository keys are now stored in a new directory on metadir (/var/db/xbps):

	<metadir>/key>

- Repository keys are stored with the hex fingerprint of its RSA
  public key in a plist dictionary:

	<metadir>/keys/xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx.plist

- Drop xbps-rkeys(8) and merge its functionality into xbps-install(8) and
  xbps-query(8).

- xbps-query(8) -vL now shows some more details of remote repositories:

 3134 http://localhost:8000 (RSA signed, verified)
      Signed-by: Void Linux
      4096 60:ae:0c:d6:f0:95:17:80:bc:93:46:7a:89:af:a3:2d
   16 http://localhost:8000/nonfree (RSA signed, verified)
      Signed-by: Void Linux
      4096 60:ae:0c:d6:f0:95:17:80:bc:93:46:7a:89:af:a3:2d

Bump XBPS_API_VERSION.
2013-11-18 16:05:46 +01:00
Juan RP
a5ecaa493f New utility: xbps-rkeys(8) to manage RSA public keys. 2013-10-09 10:13:07 +02:00
Juan RP
27723e94ff Optimize repository API functions.
- Remove xbps_repo_get_plist() and try to internalize all members at
  xbps_repo_open() time.

- Added xbps_repo_open_idxfiles() to also internalize the index-files
  plist from repository, which is really huge and must only be internalized
  when needed.

- Improve how signed and verified repositories are detected.

- Misc optimizations and small performance improvements.

Bump XBPS_API_VERSION.
2013-10-07 10:19:04 +02:00
Juan RP
8d5c48b861 Added support for the long awaited feature: RSA signed repositories. 2013-10-05 11:38:04 +02:00
Juan RP
5e1432f418 Added support to specify multiple repositories via cmdline (close #17). 2013-09-18 16:45:05 +02:00
Juan RP
fce411bac6 xbps_rpool_foreach: ignore invalid repos. 2013-09-17 16:24:19 +02:00
Juan RP
4057e4961c Use C99 for loop initializers.
That means that a C99 compiler is now mandatory.
2013-09-15 10:06:49 +02:00
Juan RP
20f2d10527 xbps-query(8): -L now prints all repos, including non working repos (close #11). 2013-07-26 11:42:52 +02:00
Juan RP
db1efb3aa6 Relax memory requirements on 64bit platforms; fix two memleaks. 2013-06-12 10:04:10 +02:00
Juan RP
99be698979 Use a single file to store repository data.
This is just the starting point to extend repositories with PGP signatures.
2013-06-10 10:28:39 +02:00
Juan RP
7c1a0ac3e8 New pkgdb (0.21) and repo index (1.7) format, see NEWS for info. 2013-03-05 04:08:42 +01:00
Juan RP
66cf15f1c2 Update API docs. 2012-12-19 01:01:27 +01:00
Juan RP
3e3073e44c xbps_rpool_init: relax an assertion and skip invalid repos gracefully. 2012-12-07 08:31:47 +01:00
Juan RP
63c1883201 Major API/ABI cleanup bringing performance improvements and fixes.
These are the core interfaces in the new API:

rpool - Interface to interact with the repository pool.
rindex - Interface to interact with repository indexes.
pkgdb - Interface to interact with local packages.
transaction - Interface to interact with a transaction.

This also brings new repository index format, making the index file
per architecture and being incompatible with previous versions.

The transaction frequency flush option has been removed, and due to
the nature of package states it was causing more harm than good.

More changes coming soon, but the API shall remain stable from now on.
2012-11-30 07:11:51 +01:00