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#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include "pool.h"
#include "evr.h"
#include "solver.h"
#include "solverdebug.h"
#include "repo_cudf.h"
#include "repo_write.h"
#include "solv_xfopen.h"
static void
dump_repo(Repo *repo, char *name)
{
FILE *fp;
if ((fp = fopen(name, "w")) == 0)
{
perror(name);
exit(1);
}
repo_write(repo, fp);
fclose(fp);
}
static int
sortfunc(const void *ap, const void *bp, void *dp)
{
Pool *pool = dp;
Solvable *sa, *sb;
sa = pool->solvables + *(Id *)ap;
sb = pool->solvables + *(Id *)bp;
if (sa->name != sb->name)
{
int r = strcmp(pool_id2str(pool, sa->name), pool_id2str(pool, sb->name));
if (r)
return r;
}
if (sa->evr != sb->evr)
{
int r = pool_evrcmp(pool, sa->evr, sb->evr, EVRCMP_COMPARE);
if (r)
return r;
}
return *(Id *)ap - *(Id *)bp;
}
int
main(int argc, char **argv)
{
char *cudfin;
char *cudfout = 0;
Pool *pool;
Repo *installed, *repo;
FILE *fp, *ofp;
Solver *solv;
Transaction *trans;
Queue job;
Queue dq;
int i;
int debug = 0;
while (argc > 1 && !strcmp(argv[1], "-d"))
{
debug++;
argc--;
argv++;
}
if (argc < 2)
{
fprintf(stderr, "Usage: cudftest <cudfin> [cudfout]\n");
exit(1);
}
cudfin = argv[1];
cudfout = argc > 2 ? argv[2] : 0;
if ((fp = solv_xfopen(cudfin, 0)) == 0)
{
perror(cudfin);
exit(1);
}
pool = pool_create();
if (debug > 1)
pool_setdebuglevel(pool, debug - 1);
installed = repo_create(pool, "installed");
pool_set_installed(pool, installed);
repo = repo_create(pool, "repo");
queue_init(&job);
repo_add_cudf(repo, installed, fp, &job, 0);
fclose(fp);
pool_createwhatprovides(pool);
/* debug */
if (debug)
{
dump_repo(installed, "cudf_installed.solv");
dump_repo(repo, "cudf_repo.solv");
}
solv = solver_create(pool);
solver_set_flag(solv, SOLVER_FLAG_ALLOW_UNINSTALL, 1);
/* solver_set_flag(solv, SOLVER_FLAG_IGNORE_RECOMMENDED, 1); */
queue_push2(&job, SOLVER_VERIFY | SOLVER_SOLVABLE_ALL, 0);
if (solver_solve(solv, &job) != 0)
{
int problem;
int pcnt = solver_problem_count(solv);
printf("Found %d problems:\n", pcnt);
for (problem = 1; problem <= pcnt; problem++)
{
printf("Problem %d:\n", problem);
solver_printprobleminfo(solv, problem);
printf("\n");
}
}
trans = solver_create_transaction(solv);
solver_free(solv);
if (debug)
transaction_print(trans);
queue_init(&dq);
transaction_installedresult(trans, &dq);
solv_sort(dq.elements, dq.count, sizeof(Id), sortfunc, pool);
ofp = stdout;
if (cudfout && ((ofp = fopen(cudfout, "w")) == 0))
{
perror(cudfout);
exit(1);
}
for (i = 0; i < dq.count; i++)
{
Solvable *s = pool_id2solvable(pool, dq.elements[i]);
fprintf(ofp, "package: %s\n", pool_id2str(pool, s->name));
fprintf(ofp, "version: %s\n", pool_id2str(pool, s->evr));
fprintf(ofp, "installed: true\n");
if (s->repo == pool->installed)
fprintf(ofp, "was-installed: true\n");
fprintf(ofp, "\n");
}
queue_free(&dq);
transaction_free(trans);
queue_free(&job);
pool_free(pool);
if (ofp != stdout)
{
if (fclose(ofp))
{
perror("fclose");
exit(1);
}
}
exit(0);
}
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