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This ensures we grab and use the library default once we have processed
the global SigLevel setting, but before processing the repo-specific
settings. This means the following two configs will now evaluate the
same, as the backend currently defaults to 'Optional':
Config 1:
[options]
# nothing here
[repo]
SigLevel = TrustAll
Config 2:
[options]
SigLevel = Optional
[repo]
SigLevel = TrustAll
Signed-off-by: Dan McGee <dan@archlinux.org>
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We did a good job checking this in add.c, but not necessarily anywhere
else. Fix this up by adding checks into dload.c, remove.c, and conf.c in
the frontend. Also add loggers where appropriate and make the message
syntax more consistent.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Add code to conf.c that parses the new SigLevel directive. An
overwhelming number of options are presented, but most users will still
be fine with the Never/Optional/Required trio. More advanced users can
combine these or any of the other options on a 'SigLevel = ' line, which
is parsed in a left-to-right fashion and flags turned on and off
accordingly. For example, all three of these will net the same config:
SigLevel = Required PackageOptional
SigLevel = Optional DatabaseRequired
SigLevel = DatabaseRequired PackageOptional
Additionally, database-specific lines assume you wish to start with any
global default that has been set. For example, if any of the above lines
were in the [options] section, something such as:
SigLevel = PackageRequired PackageAllowMarginal
Would continue to enforce required database signatures.
Inspiration-by: Kerrick Staley <mail@kerrickstaley.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Florian Pritz <bluewind@xinu.at>
Signed-off-by: Dan McGee <dan@archlinux.org>
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This gives us more granularity than the former Never/Optional/Always
trifecta. The frontend still uses these values temporarily but that will
be changed in a future patch.
* Use 'siglevel' consistenly in method names, 'level' as variable name
* The level becomes an enum bitmask value for flexibility
* Signature check methods now return a array of status codes rather than
a simple integer success/failure value. This allows callers to
determine whether things such as an unknown signature are valid.
* Specific signature error codes mostly disappear in favor of the above
returned status code; pm_errno is now set only to PKG_INVALID_SIG or
DB_INVALID_SIG as appropriate.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Allan McRae <allan@archlinux.org>
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Signed-off-by: Allan McRae <allan@archlinux.org>
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Using grp instead of group is a small saving at the cost of clarity.
Rename the following functions:
alpm_option_get_ignoregrps -> alpm_option_get_ignoregroups
alpm_option_add_ignoregrp -> alpm_option_add_ignoregroup
alpm_option_set_ignoregrps -> alpm_option_set_ignoregroups
alpm_option_remove_ignoregrp -> alpm_option_remove_ignoregroup
alpm_db_readgrp -> alpm_db_readgroup
alpm_db_get_grpcache -> alpm_db_get_groupcache
alpm_find_grp_pkgs -> alpm_find_group_pkgs
Signed-off-by: Allan McRae <allan@archlinux.org>
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Signed-off-by: Allan McRae <allan@archlinux.org>
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Signed-off-by: Allan McRae <allan@archlinux.org>
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Signed-off-by: Allan McRae <allan@archlinux.org>
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Start by converting all of our flags to a 'status' bitmask (pkgcache
status, grpcache status). Add a new 'valid' flag as well. This will let
us keep track if the database itself has been marked valid in whatever
fashion.
For local databases at the moment we ensure there are no depends files;
for sync databases we ensure the PGP signature is valid if
required/requested. The loading of the pkgcache is prohibited if the
database is invalid.
Signed-off-by: Dan McGee <dan@archlinux.org>
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This is another step toward doing both local database validation
(ensuring we don't have depends files) and sync database validation (via
signatures if present) when the database is registered.
Signed-off-by: Dan McGee <dan@archlinux.org>
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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>
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This is more in line with reality and what we have our makepkg, etc.
options named anyway.
Original-patch-by: Kerrick Staley <mail@kerrickstaley.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dan McGee <dan@archlinux.org>
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We now parse an entire repo section and store all information about it.
When the next section is encountered or the end of the root config file
is reached, we will then process the stored information.
Signed-off-by: Dan McGee <dan@archlinux.org>
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* Function doxygen documentation
* Reuse a single strlen() call
* Prevent infinite recursion (limit to 10 levels)
* Other small cleanups
Signed-off-by: Dan McGee <dan@archlinux.org>
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This involves some serious changes and a very messy diff, unfortunately.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dan McGee <dan@archlinux.org>
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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>
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The few remaining instances were utilized for buffers in calls to
snprintf() and realpath(). Both of these functions will always ensure
the returned value is padded with '\0', so there is no need for the
extra byte.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dan McGee <dan@archlinux.org>
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This removes the need to strdup() the section name at every decent into
an Include statement, as well as having duplicate DB pointers around
that are never used independently.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dan McGee <dan@archlinux.org>
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Currently we have one call that has all sorts of crazy behavior and doesn't
make a whole lot of sense. Go from one method to the normal four methods we
have for all of our other lists we use in the library to make it a lot
easier for a frontend to manipulate server lists.
Signed-off-by: Dan McGee <dan@archlinux.org>
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This ensures we call any alpm_option type functions before registering
databases, making sure all paths and other defaults (e.g. sig
verification levels) have been set first. This will ensure we can
continue to allow crazy config files where [options] doesn't come first.
The diffstat on this commit is misleading; view with
-w/--ignore-all-space to get a better idea of what needed to be touched.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dan McGee <dan@archlinux.org>
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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>
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Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dan McGee <dan@archlinux.org>
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And a new --print-format option to configure the output.
This implements FS#14208
Example usage :
pacman -Sp --print-format "%r/%n-%v : %l [%s]" kdelibs
extra/kdelibs-4.3.2-4 : ftp://mir2.archlinuxfr.org/archlinux/extra/os/i686/kdelibs-4.3.2-4-i686.pkg.tar.gz [0,00]
Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
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This allows a frontend to define its own download algorithm so that the
libfetch dependency can be omitted without using an external process.
The callback will be used when if it is defined, otherwise the old
behavior applies.
Signed-off-by: Sebastian Nowicki <sebnow@gmail.com>
[Dan: minor cleanups]
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dan McGee <dan@archlinux.org>
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The HoldPkg feature is even more important when the packages to be held are
pulled automatically by pacman, in a -Rc and -Rs operation. Before, it only
applied when the packages were explicitly requested by the user to be
removed. This patch extends holdpkg to -Rc and -Rs by doing the HoldPkg
check just before trans_commit.
Additionally, the whole HoldPkg stuff was moved to the front-end.
I changed the default behavior to "don't remove", so I modified remove030.py
pactest as well.
See also: FS#9173.
Original-work-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
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We don't need to zero things out, we are already using calloc for this
purpose.
Signed-off-by: Dan McGee <dan@archlinux.org>
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This patch offers a way to fix FS#9228.
By putting "SyncFirst = pacman" in pacman.conf, the version check will
happen before the transaction really starts, and before any replacements is
made.
Otherwise, no version check is done.
The sync301 pactest was updated to use this SyncFirst option.
Example session with SyncFirst = pacman, and a newer pacman version
available :
$ pacman -Su (or pacman -S <any targets>)
:: the following packages should be upgraded first :
pacman
:: Do you want to cancel the current operation
:: and upgrade these packages now? [Y/n]
resolving dependencies...
looking for inter-conflicts...
Targets: pacman-x.y.z-t
Total Download Size: x.xx MB
Total Installed Size: x.xx MB
Proceed with installation? [Y/n] n
As Nagy previously noted, doing this check on any -S operations might look
intrusive, but it can be required.
For example, the case where you want to install a package with versioned
provisions, using a pacman version which didn't support that feature yet
(and there is already a newer pacman in sync db supporting it).
Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
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Tested using many easily generated error conditions. Also added "malloc
failure" (conf.c) and "segmentation fault" (pacman.c) error messages for
translation.
Signed-off-by: Allan McRae <mcrae_allan@hotmail.com>
[Dan: fix trailing whitespace errors, other compilation issues]
Signed-off-by: Dan McGee <dan@archlinux.org>
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Update the GPL boilerplate to direct people to the GNU website for a copy of
the license, as well as bump all of Judd's copyrights to 2007.
Signed-off-by: Dan McGee <dan@archlinux.org>
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I made pacman path handling a bit odd with my rootdir changes a while back
in order to increase flexability. However, it had a bit of a drawback in
that dbpath/logfile/etc. would not default to being under the rootdir if
that was the only parameter you specified in the config file or on the
command line. (Note: logfile handling was always broken due to the explicit
logfile line required in config files)
Pacman now works as follows:
if a rootdir is specified but not dbpath or logfile:
attempt to place the logfile and dbpath in their default locations under
root
if an explicit dbpath/logfile is specified:
interpret these as absolute paths, regardless of the rootdir setting
if nothing is specified:
fall back to configured defaults
Signed-off-by: Dan McGee <dan@archlinux.org>
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Run the kernel's cleanfile script on all of our source files.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Instead of declaring the extern variable in every *.c file, include it in
the header file that makes sense. This means handle.h for the handle, and
conf.h for the pacman side config object.
Signed-off-by: Dan McGee <dan@archlinux.org>
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%d was used, which worked for Linux and FreeBSD. Not so for Darwin. The
warning was probably spat out when compiling on x68_64 as well, but no
developers use this architecture as their primary one.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dan McGee <dan@archlinux.org>
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A bunch of changes related to my first "real" install of pacman-git into
/usr/local and trying to use it.
* Shift some uses of free -> FREE in libalpm.
* Move stat and sanity checks of config paths into libalpm from the
config and argument parsing in pacman.c.
* Fix issue where dbpath still was not defined early enough due to its
requirement for being used in alpm_db_register. This should be rewritten
so it doesn't have this dependency, but this will work for now.
Signed-off-by: Dan McGee <dan@archlinux.org>
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* Readd default logmask of ERROR and WARNING
* Remove DOWNLOAD log level as it no longer applies
* Add 'no targets' logic back in where it applies
* Switch some prints in parseconfig to ERROR
Signed-off-by: Dan McGee <dan@archlinux.org>
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* Cleaned up more of the header #includes, and got rid of a lot of stuff
that was due to trying to make it compile on BSD/Darwin/CYGWIN. We can
add it later but lets keep it simple for now and do it in seperate files
if possible later.
* Removed a lot of #define MACROS. Some were not even used, and others were
only used a few times.
Signed-off-by: Dan McGee <dan@archlinux.org>
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* Remove libintl.h from most files, as we only need to include it once in
util.h where _() is defined.
* Remove other unnecessary header inclusions.
* Remove a macro that was only used once and replaced it with actual code.
Signed-off-by: Dan McGee <dan@archlinux.org>
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Signed-off-by: Dan McGee <dan@archlinux.org>
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Having a seperate header file for add, remove, query, etc. seemed overkill.
Merge them all into a common pacman.h and fix the necessary #includes.
Signed-off-by: Dan McGee <dan@archlinux.org>
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