tools/findfileconflicts.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3
   4 #include "pool.h"
   5 #include "repo.h"
   6 #include "solver.h"
   7 #include "solverdebug.h"
   8 #include "hash.h"
   9 #include "repo_rpmdb.h"
  10 #include "pool_fileconflicts.h"
  11
  12 static void *
  13 iterate_handle(Pool *pool, Id p, void *cbdata)
  14 {
  15   Solvable *s = pool->solvables + p;
  16   Id rpmdbid;
  17
  18   if (!p)
  19     {
  20       rpm_byrpmdbid(0, 0, (void **)cbdata);
  21       return 0;
  22     }
  23   if (!s->repo->rpmdbid)
  24     return 0;
  25   rpmdbid = s->repo->rpmdbid[p - s->repo->start];
  26   if (!rpmdbid)
  27     return 0;
  28   return rpm_byrpmdbid(rpmdbid, 0, (void **)cbdata);
  29 }
  30
  31 int main()
  32 {
  33   Pool *pool;
  34   Repo *installed;
  35   Solvable *s;
  36   Id p;
  37   int i;
  38   Queue todo, conflicts;
  39   void *state = 0;
  40
  41   pool = pool_create();
  42   pool_setdebuglevel(pool, 1);
  43   installed = repo_create(pool, "@System");
  44   pool_set_installed(pool, installed);
  45   repo_add_rpmdb(installed, 0, 0, 0);
  46   queue_init(&todo);
  47   queue_init(&conflicts);
  48   FOR_REPO_SOLVABLES(installed, p, s)
  49     queue_push(&todo, p);
  50   pool_findfileconflicts(pool, &todo, 0, &conflicts, &iterate_handle, (void *)&state);
  51   queue_free(&todo);
  52   for (i = 0; i < conflicts.count; i += 5)
  53     printf("%s: %s[%s] %s[%s]\n", pool_id2str(pool, conflicts.elements[i]), pool_solvid2str(pool, conflicts.elements[i + 1]), pool_id2str(pool, conflicts.elements[i + 2]), pool_solvid2str(pool, conflicts.elements[i + 3]), pool_id2str(pool, conflicts.elements[i + 4]));
  54   if (conflicts.count)
  55     {
  56       Queue job;
  57       int problemcnt;
  58
  59       queue_init(&job);
  60       pool_add_fileconflicts_deps(pool, &conflicts);
  61       pool_addfileprovides(pool);
  62       pool_createwhatprovides(pool);
  63       pool_setdebuglevel(pool, 0);
  64       Solver *solv = solver_create(pool);
  65       queue_push2(&job, SOLVER_VERIFY|SOLVER_SOLVABLE_ALL, 0);
  66 #if 0
  67       solver_set_flag(solv, SOLVER_FLAG_ALLOW_UNINSTALL, 1);
  68 #endif
  69       problemcnt = solver_solve(solv, &job);
  70       if (problemcnt)
  71         solver_printallsolutions(solv);
  72       else
  73         {
  74           Transaction *trans = solver_create_transaction(solv);
  75           transaction_print(trans);
  76           transaction_free(trans);
  77         }
  78       queue_free(&job);
  79       solver_free(solv);
  80     }
  81   queue_free(&conflicts);
  82   exit(0);
  83 }