Add some 'const' keywords all over the code to make it a bit more strict on
what you can and can't do with data. This is especially important when we
return pointers to the pacman frontend- ideally this would always be
untouchable data.
Signed-off-by: Dan McGee <dan@archlinux.org>
The db variable was left unset when calling alpm_db_register, leading
to a failure to ever register a sync db. Also added a check to ensure
DBPath was set when trying to register a database.
Signed-off-by: Dan McGee <dan@archlinux.org>
Switch over to the new frontend parseconfig.
* Fix a few issues in parseconfig
* Remove unused callback upon database registration
* Remove conf file related errors from error.c/alpm.h
Signed-off-by: Dan McGee <dan@archlinux.org>
alpm.h is the only "publically viewable" file, so there is no reason to have
functions in alpm.c that belong in package.c, db.c, etc. Move the functions
where they belong and leave only the library init functions in alpm.c.
Signed-off-by: Dan McGee <dan@archlinux.org>
This change allows us to use all autoconf specified paths, most notably
$(localstatedir). It is quite a change and touches a lot of files, as
all references to the DB and cache were done with the ROOTDIR as a prefix.
* add --lock command-line option to pacman to specify the location of the
lockfile (this can now be specified at configure time by setting the
$localstatedir path).
* Rip quite a few settings out of configure.ac as they are now picked by
setting the paths during configure or make.
* Fix bug with /tmp fallback for sync downloads not working correctly
(related to root location, now the system tmp dir is used).
* Simplified the parameters to some libalpm functions, and added get/set
for the new lockfile option.
* Renamed several of the DEFS to names without the PM_ prefix.
Signed-off-by: Dan McGee <dan@archlinux.org>
Remove inclusion of libintl.h from all files, because we can do it once
in util.c where the _() macro is defined.
Signed-off-by: Dan McGee <dan@archlinux.org>
- Check EACCES in can_remove_file, to verify - we're only checking for a
read-only FS here... if write permissions fail, we can still remove it
- Switched the message when creating DB directories from an error to a debug
message
* Fix the dep tests once and for all (it wasn't working for provides=()
packages)
reordering and adding ones that were forgotten (noticed when trying to
compile after reordering).
* Updated the HACKING file to include information on #include usage.
* print -> vprint in "making dir" function in pactest.
specified
* Use db->path when appropriate
* Commented out the FAKEROOT checks in libalpm. This should never ever be done.
TODO test this quite a bit, as this will never cause the transactions to fail
if RW operations are requested... right now it is totally up to the front end
to decide when to fail
* Use realpath() to canonicalize the root path when specified, so
_alpm_makepath() doesn't freak out
* Fixed some output/indent of MDFile and SHAFile algorithms
* More efficient sprintf() usage in MDFile/SHAFile
* Added real error output to _alpm_makepath
* Moved entirely to alpm_pkg_get_* accessors, to read data on demand
* Mostly removed the INFRQ_ parameters from outside the be_files backend (making
the backend more extensible in the long run)
* packages created from _alpm_db_scan now have the db and origin set (making
accessors actually work for these packages)
* removed _alpm_db_ensure_pkgcache
* totally revamped the _alpm_checkconflicts function, making it cleaner and
easier to read (and thus fix in the long run) - maintainable code ftw
NOTE: feel free to rename the functions... I couldn't think of anything better
* removed an extra loop in sync.c:find_replacements - no sense in looping over
an entire DB while strcmp'ing the name, when we have get_pkgfromcache
Other:
* package struct "license" -> "licenses"
* Created _alpm_sync_find (duplicate code in some places, find_pkginsync
* Minor const correctness changes along the way
* fixed a couple extra '/' pathing issues (non-issues really)
* removed a duplicate pkg_cmp function
* Unified some functions names "package" -> "pkg" for consistency
* Removed the goofy 'faketarget' stuff used for dep testing
* Renamed alpm_pkg_isin -> alpm_pkg_find
* Renamed alpm_db_readpkg -> alpm_db_get_pkg
properly
* Error when re-reading the DB for replacements, wrong info level
* Removed an duplicate debug message "checking for package replacements"
* Check ignorepkg for REAL upgrades...
* Properly check the NOSAVE flag
* some unlink_file (remove.c) cleanup
* fix indent level on handle.c
* Force libalpm paths to end with a '/' char
* Fixed 'target' looping in conflict.c (pmsyncpkg_t, not pmpkg_t)
* Added some debug output to cache and db scanning
** All pactest tests succeed again, yay **
* The --debug params were goofy. New setup allows --debug without params,
--debug=<level> where level 1=debug output, 2=debug and download output,
3=debug, download, and function tracing output. This seems more sane to me.
* Removed PM_LOG_FLOW1 and PM_LOG_FLOW2. They were just confusing. When adding
new functions, it is near impossible to determin if your output should be
"flow1" or "flow2" without tracking all the way up the call chain. Rarely
would one ever say "ok, lets just show "flow2" output. These have both been
replaced with PM_LOG_DEBUG
* Removed the need for the root parameter on alpm_initialize. it is now
defaulted to PM_ROOT just like dbpath and cachedir. This allows alpm to be
initialized BEFORE option parsing in the front end, saving us some duplicate
variables in the frontend.
* Cleaned up front end variables due to early alpm_initialize call.
optimizations in order to make the code much more readable and
type-checkable. Every enum in the library now has it's own type that
should be used instead of the generic 'unsigned char'. In addition,
several #define statements dealing with constants were converted to
enums.
Signed-off-by: Dan McGee <dpmcgee@gmail.com>
* Fixed -Ss output so as not to call alpm_list_getdata with a NULl list
* Added a NULL check in alpm_list_getdata
* Fixed alpm_list_add_sorted to properly handle a new / beginning insertions
* renamed pmlist_t -> alpm_list_t
* made alpm_list_t a public type (alpm_list.h header)
* removed additional storage for registered DBs in pacman source
* some code cleanup
* removed duplicate (pm)list_display functions from pacman source
* misc code cleanup
* avoid repeated regex compilations (regex for search string do not
change while scanning the package database)
* remove needless string duplication (regex function do not change target
string nor free them)
* code cleanup
This patch improves search performance:
bash-3.2$ time ./src/pacman/pacman.static.old -Ss "(database|web).*server" >/dev/null
real 0m1.026s
user 0m0.544s
sys 0m0.208s
bash-3.2$ time ./src/pacman/pacman.static -Ss "(database|web).*server" >/dev/null
real 0m0.777s
user 0m0.456s
sys 0m0.128s
bash-3.2$
* libalpm api changes - move from a _getinfo(p, WHAT_WE_WANT) scheme to a
typesafe _get_what_we_want(p) scheme [not 100% complete yet]
* some const correctness changes
* removal of PM_* types in alpm.h in favor of the pm*_t types used throughout
libalpm
* Accidental database read of a file-based package (whoops)
* Proper fetching of url-based -U or -A
Removed some newlines from _alpm_log calls, to make debug output more concise
* Furthered the "lazy caching" to force the pkgcache to read nothing
(INFRQ_NONE) by default. Anything requiring package data should now check
the infolevel of each package and attempt to update it. This could be
ironed out a bit more later (by using the front-end get_info function
* Switched to libfetch. Drastic changes to the download code and the callback
progress bar functions. Also fixed the return value of
_alpm_downloadfiles_forreal. Downloading now supports http, ftp, https, and
files urls, along with 'mtime's and numerous other fancy features from
libfetch.
* Removed the PMList typedef, in favor of the same naming scheme other
structs use 'pmlist_t'
* Added a time stamp on debug output, to make it more informational
* Moved alpm_db_register to _alpm_db_register, making the public function
not take a callback parameter
