diff options
Diffstat (limited to 'doc/libsolv-bindings.txt')
| -rw-r--r-- | doc/libsolv-bindings.txt | 54 |
1 files changed, 42 insertions, 12 deletions
diff --git a/doc/libsolv-bindings.txt b/doc/libsolv-bindings.txt index e458246..7b4f505 100644 --- a/doc/libsolv-bindings.txt +++ b/doc/libsolv-bindings.txt @@ -59,7 +59,7 @@ natural constant subs), so don't forget the leading ``$'' when accessing a constant. Also do not forget to prepend the namespace of the constant: $pool->set_flag($solv::Pool::POOL_FLAG_OBSOLETEUSESCOLORS, 1); - + Python Specifics ---------------- @@ -185,7 +185,7 @@ to a libsolv class are prefixed with the class name: TCL $pool set_flag $solv::Pool_POOL_FLAG_OBSOLETEUSESCOLORS 1 TCL puts [$solvable lookup_str $solv::SOLVABLE_SUMMARY] - + The Solv Class -------------- @@ -248,7 +248,7 @@ Repositories, Dependencies, each indexed by Ids. pool = Solv::Pool.new() Create a new pool instance. In most cases you just need one pool. -Note that the returned object "owns" the pool, i.e. if the object is +Note that the returned object "owns" the pool, i.e. if the object is freed, the pool is also freed. You can use the disown method to break this ownership relation. @@ -488,6 +488,21 @@ the call to addfileprovides(). Return all solvables that provide the specified dependency. You can use either a Dep object or a simple Id as argument. + Solvable *best_solvables(Solvable *solvables, int flags = 0) + my @solvables = $pool->best_solvables($solvables); + solvables = pool.best_solvables(solvables) + solvables = pool.best_solvables(solvables) + +Filter list of solvables by repo priority, architecture and version. + + Solvable *whatmatchessolvable(Id keyname, Solvable solvable, Id marker = -1) + my @solvables = $pool->whatmatchessolvable($keyname, $solvable) + solvables = pool.whatmatchessolvable(keyname, solvable) + solvables = pool.whatmatchessolvable(keyname, solvable) + +Return all solvables that match package dependencies against solvable's +provides. + Id *matchprovidingids(const char *match, int flags) my @ids = $pool->matchprovidingids($match, $flags); ids = pool.matchprovidingids(match, flags) @@ -554,7 +569,7 @@ selections. my $sel = $pool->Selection_all(); sel = pool.Selection_all() sel = pool.Selection_all() - + Create a selection containing all packages. Useful as starting point for intersecting other selections or for update/distupgrade jobs. @@ -576,7 +591,7 @@ Create a selection by matching package dependencies against the specified string This can be used if you want to match other dependency types than ``provides''. Selection matchdepid(DepId dep, int flags, Id keyname, Id marker = -1) - my $sel = $pool->matchdepid(dep, $flags, $keyname); + my $sel = $pool->matchdepid($dep, $flags, $keyname); sel = pool.matchdepid(dep, flags, keyname) sel = pool.matchdepid(dep, flags, keyname) @@ -585,6 +600,14 @@ dependency. This may be faster than matchdeps and also works with complex dependencies. The downside is that you cannot use globs or case insensitive matching. + Selection matchsolvable(Solvable solvable, int flags, Id keyname, Id marker = -1) + my $sel = $pool->matchsolvable($solvable, $flags, $keyname); + sel = pool.matchsolvable(solvable, flags, keyname) + sel = pool.matchsolvable(solvable, flags, keyname) + +Create a selection by matching package dependencies against the specified +solvable's provides. + void setpooljobs(Jobs *jobs) $pool->setpooljobs(\@jobs); pool.setpooljobs(jobs) @@ -860,7 +883,7 @@ The id of the repository. $repo->{name} repo.name repo.name - + The repositories name. To libsolv, the name is just a string with no specific meaning. @@ -1371,7 +1394,7 @@ a specific id and want to avoid the string compare overhead. my @deps = $solvable->lookup_deparray($keyname); deps = solvable.lookup_deparray(keyname) deps = solvable.lookup_deparray(keyname) - + Generic lookup methods. Retrieve data stored for the specific keyname. The lookup_idarray() method will return an array of Ids, use lookup_deparray if you want an array of Dependency objects instead. @@ -1719,7 +1742,7 @@ the version, and the architecture of a package. *SELECTION_DOTARCH*:: Allow an ".<architecture>" suffix when matching names or provides. - + *SELECTION_REL*:: Allow the specification of a relation when matching names or dependencies, e.g. "name >= 1.2". @@ -1886,6 +1909,13 @@ Do a matchdeps operation and combine the result with the current selection. Do a matchdepid operation and combine the result with the current selection. + void matchsolvable(Solvable solvable, int flags, Id keyname, Id marker = -1) + $sel->matchsolvable($solvable, $flags, $keyname); + sel.matchsolvable(solvable, flags, keyname) + sel.matchsolvable(solvable, flags, keyname) + +Do a matchsolvable operation and combine the result with the current selection. + <stringification> my $str = $sel->str; str = str(sel) @@ -1945,7 +1975,7 @@ Update the matching installed packages to their best version. If none of the specified packages are installed, try to update the installed packages to the specified versions. See the section about targeted updates about more information. - + *SOLVER_WEAKENDEPS*:: Allow to break the dependencies of the matching packages. Handle with care. @@ -3164,7 +3194,7 @@ in passive mode, but update A-2-1 (other: A-1-1) erase B -in active mode. If the mode contains SOLVER_TRANSACTION_SHOW_ALL, the +in active mode. If the mode contains SOLVER_TRANSACTION_SHOW_ALL, the passive mode list will be unchanged but the active mode list will just contain A-2-1. @@ -3290,7 +3320,7 @@ Add a (binary) string to the checksum. chksum.add_fp(file) Add the contents of a file to the checksum. - + void add_stat(const char *filename) $chksum->add_stat($filename); chksum.add_stat(filename) @@ -3422,7 +3452,7 @@ The Repodata Class The Repodata stores attributes for packages and the repository itself, each repository can have multiple repodata areas. You normally only need to directly access them if you implement lazy downloading of repository data. -Repodata areas are created by calling the repository's add_repodata() method +Repodata areas are created by calling the repository's add_repodata() method or by using repo_add methods without the REPO_REUSE_REPODATA or REPO_USE_LOADING flag. |