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Add install job and update rule conflict handling and reenable installation

pull/9/head
Nils Adermann 2011-08-19 06:14:21 -04:00
parent 1125de6bf2
commit ad25618bdd
2 changed files with 10 additions and 231 deletions
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237
src/Composer/DependencyResolver/Solver.php
View File

@ -695,244 +695,27 @@ class Solver
#define DISABLE_INFARCH 2
#define DISABLE_DUP 3
*/
protected function jobToDisableList(array $job, array $queue)
protected function jobToDisableQueue(array $job, array $disableQueue)
{
switch ($job['cmd']) {
case 'install':
throw new \RuntimeException("jobToDisableList with install job not implemented");
foreach ($job['packages'] as $package) {
if ($this->installed === $package->getRepository()) {
$disableQueue[] = array('type' => 'update', 'package' => $package);
}
}
break;
case 'remove':
foreach ($job['packages'] as $package) {
if ($this->installed === $package->getRepository()) {
$queue[] = array('type' => 'update', 'package' => $package);
$disableQueue[] = array('type' => 'update', 'package' => $package);
}
}
break;
}
return $queue;
/*
static void
jobtodisablelist(Solver *solv, Id how, Id what, Queue *q)
{
Pool *pool = solv->pool;
Id select, p, pp;
Repo *installed;
Solvable *s;
int i, j, set, qstart, pass;
Map omap;
installed = solv->installed;
select = how & SOLVER_SELECTMASK;
switch (how & SOLVER_JOBMASK)
{
case SOLVER_INSTALL:
set = how & SOLVER_SETMASK;
if (!(set & SOLVER_NOAUTOSET))
{
/* automatically add set bits by analysing the job * /
if (select == SOLVER_SOLVABLE)
set |= SOLVER_SETARCH | SOLVER_SETVENDOR | SOLVER_SETREPO | SOLVER_SETEVR;
else if ((select == SOLVER_SOLVABLE_NAME || select == SOLVER_SOLVABLE_PROVIDES) && ISRELDEP(what))
{
Reldep *rd = GETRELDEP(pool, what);
if (rd->flags == REL_EQ && select == SOLVER_SOLVABLE_NAME)
{
#if !defined(DEBIAN_SEMANTICS)
const char *evr = id2str(pool, rd->evr);
if (strchr(evr, '-'))
set |= SOLVER_SETEVR;
else
set |= SOLVER_SETEV;
#else
set |= SOLVER_SETEVR;
#endif
}
if (rd->flags <= 7 && ISRELDEP(rd->name))
rd = GETRELDEP(pool, rd->name);
if (rd->flags == REL_ARCH)
set |= SOLVER_SETARCH;
}
}
else
set &= ~SOLVER_NOAUTOSET;
if (!set)
return;
if ((set & SOLVER_SETARCH) != 0 && solv->infarchrules != solv->infarchrules_end)
{
if (select == SOLVER_SOLVABLE)
queue_push2(q, DISABLE_INFARCH, pool->solvables[what].name);
else
{
int qcnt = q->count;
FOR_JOB_SELECT(p, pp, select, what)
{
s = pool->solvables + p;
/* unify names * /
for (i = qcnt; i < q->count; i += 2)
if (q->elements[i + 1] == s->name)
break;
if (i < q->count)
continue;
queue_push2(q, DISABLE_INFARCH, s->name);
}
}
}
if ((set & SOLVER_SETREPO) != 0 && solv->duprules != solv->duprules_end)
{
if (select == SOLVER_SOLVABLE)
queue_push2(q, DISABLE_DUP, pool->solvables[what].name);
else
{
int qcnt = q->count;
FOR_JOB_SELECT(p, pp, select, what)
{
s = pool->solvables + p;
/* unify names * /
for (i = qcnt; i < q->count; i += 2)
if (q->elements[i + 1] == s->name)
break;
if (i < q->count)
continue;
queue_push2(q, DISABLE_DUP, s->name);
}
}
}
if (!installed)
return;
/* now the hard part: disable some update rules * /
/* first check if we have noobs or installed packages in the job * /
FOR_JOB_SELECT(p, pp, select, what)
{
if (pool->solvables[p].repo == installed)
{
if (select == SOLVER_SOLVABLE)
queue_push2(q, DISABLE_UPDATE, what);
return;
}
if (solv->noobsoletes.size && MAPTST(&solv->noobsoletes, p))
return;
}
/* all job packages obsolete * /
qstart = q->count;
pass = 0;
memset(&omap, 0, sizeof(omap));
FOR_JOB_SELECT(p, pp, select, what)
{
Id p2, pp2;
if (pass == 1)
map_grow(&omap, installed->end - installed->start);
s = pool->solvables + p;
if (s->obsoletes)
{
Id obs, *obsp;
obsp = s->repo->idarraydata + s->obsoletes;
while ((obs = *obsp++) != 0)
FOR_PROVIDES(p2, pp2, obs)
{
Solvable *ps = pool->solvables + p2;
if (ps->repo != installed)
continue;
if (!pool->obsoleteusesprovides && !pool_match_nevr(pool, ps, obs))
continue;
if (pool->obsoleteusescolors && !pool_colormatch(pool, s, ps))
continue;
if (pass)
MAPSET(&omap, p2 - installed->start);
else
queue_push2(q, DISABLE_UPDATE, p2);
}
}
FOR_PROVIDES(p2, pp2, s->name)
{
Solvable *ps = pool->solvables + p2;
if (ps->repo != installed)
continue;
if (!pool->implicitobsoleteusesprovides && ps->name != s->name)
continue;
if (pool->obsoleteusescolors && !pool_colormatch(pool, s, ps))
continue;
if (pass)
MAPSET(&omap, p2 - installed->start);
else
queue_push2(q, DISABLE_UPDATE, p2);
}
if (pass)
{
for (i = j = qstart; i < q->count; i += 2)
{
if (MAPTST(&omap, q->elements[i + 1] - installed->start))
{
MAPCLR(&omap, q->elements[i + 1] - installed->start);
q->elements[j + 1] = q->elements[i + 1];
j += 2;
}
}
queue_truncate(q, j);
}
if (q->count == qstart)
break;
pass++;
}
if (omap.size)
map_free(&omap);
if (qstart == q->count)
return; / * nothing to prune * /
if ((set & (SOLVER_SETEVR | SOLVER_SETARCH | SOLVER_SETVENDOR)) == (SOLVER_SETEVR | SOLVER_SETARCH | SOLVER_SETVENDOR))
return; /* all is set * /
/* now that we know which installed packages are obsoleted check each of them * /
for (i = j = qstart; i < q->count; i += 2)
{
Solvable *is = pool->solvables + q->elements[i + 1];
FOR_JOB_SELECT(p, pp, select, what)
{
int illegal = 0;
s = pool->solvables + p;
if ((set & SOLVER_SETEVR) != 0)
illegal |= POLICY_ILLEGAL_DOWNGRADE; /* ignore * /
if ((set & SOLVER_SETARCH) != 0)
illegal |= POLICY_ILLEGAL_ARCHCHANGE; /* ignore * /
if ((set & SOLVER_SETVENDOR) != 0)
illegal |= POLICY_ILLEGAL_VENDORCHANGE; /* ignore * /
illegal = policy_is_illegal(solv, is, s, illegal);
if (illegal && illegal == POLICY_ILLEGAL_DOWNGRADE && (set & SOLVER_SETEV) != 0)
{
/* it's ok if the EV is different * /
if (evrcmp(pool, is->evr, s->evr, EVRCMP_COMPARE_EVONLY) != 0)
illegal = 0;
}
if (illegal)
break;
}
if (!p)
{
/* no package conflicts with the update rule */
/* thus keep the DISABLE_UPDATE * /
q->elements[j + 1] = q->elements[i + 1];
j += 2;
}
}
queue_truncate(q, j);
return;
case SOLVER_ERASE:
if (!installed)
break;
FOR_JOB_SELECT(p, pp, select, what)
if (pool->solvables[p].repo == installed)
queue_push2(q, DISABLE_UPDATE, p);
return;
default:
return;
}
}*/
return $disableQueue;
}
protected function disableUpdateRule($package)
@ -969,7 +752,7 @@ jobtodisablelist(Solver *solv, Id how, Id what, Queue *q)
$lastJob = $job;
$allQueue = $this->jobToDisableList($job, $allQueue);
$allQueue = $this->jobToDisableQueue($job, $allQueue);
}
foreach ($allQueue as $disable) {

4
tests/Composer/Test/DependencyResolver/SolverTest.php
View File

@ -44,8 +44,6 @@ class SolverTest extends \PHPUnit_Framework_TestCase
public function testSolverInstallSingle()
{
$this->markTestIncomplete();
$this->repo->addPackage($packageA = new MemoryPackage('A', '1.0'));
$this->reposComplete();
@ -58,8 +56,6 @@ class SolverTest extends \PHPUnit_Framework_TestCase
public function testSolverInstallWithDeps()
{
$this->markTestIncomplete();
$this->repo->addPackage($packageA = new MemoryPackage('A', '1.0'));
$this->repo->addPackage($packageB = new MemoryPackage('B', '1.0'));
$this->repo->addPackage($newPackageB = new MemoryPackage('B', '1.1'));