1 /* vim: sw=2 et cino=>4,n-2,{1s
5 * Copyright (c) 2009-2015, SUSE LLC
7 * This program is licensed under the BSD license, read LICENSE.BSD
8 * for further information
22 #include "repo_solv.h"
23 #ifdef ENABLE_SUSEREPO
24 #include "repo_susetags.h"
27 #include "repo_rpmmd.h"
32 #ifdef ENABLE_ARCHREPO
33 #include "repo_arch.h"
36 #include "solv_xfopen.h"
42 printf("Usage:\n%s: <arch> [options..] repo [--nocheck repo]...\n"
43 "\t--exclude <pattern>\twhitespace-separated list of (sub-)"
44 "packagenames to ignore\n"
45 "\t--withobsoletes\t\tCheck for obsoletes on packages contained in repos\n"
46 "\t--nocheck\t\tDo not warn about all following repos (only use them to fulfill dependencies)\n"
47 "\t--withsrc\t\tAlso check dependencies of src.rpm\n\n"
52 #if defined(ENABLE_SUSEREPO) || defined(ENABLE_RPMMD) || defined(ENABLE_DEBIAN) || defined(ENABLE_ARCHREPO)
54 strlen_comp(const char *str)
56 size_t l = strlen(str);
57 if (l > 3 && !strcmp(str + l - 3, ".gz"))
59 if (l > 3 && !strcmp(str + l - 3, ".xz"))
61 if (l > 4 && !strcmp(str + l - 4, ".bz2"))
63 if (l > 5 && !strcmp(str + l - 4, ".lzma"))
70 main(int argc, char **argv)
78 char *arch, *exclude_pat;
89 int obsoletepkgcheck = 0;
97 pool_setarch(pool, arch);
98 noarchid = pool->solvables[SYSTEMSOLVABLE].arch;
99 for (i = 2; i < argc; i++)
103 #if defined(ENABLE_SUSEREPO) || defined(ENABLE_RPMMD) || defined(ENABLE_DEBIAN) || defined(ENABLE_ARCHREPO)
107 if (!strcmp(argv[i], "--withsrc"))
112 if (!strcmp(argv[i], "--withobsoletes"))
117 if (!strcmp(argv[i], "--nocheck"))
120 nocheck = pool->nsolvables;
123 if (!strcmp(argv[i], "--exclude"))
127 printf("--exclude needs a whitespace separated list of substrings as parameter\n");
130 exclude_pat = argv[i + 1];
134 #if defined(ENABLE_SUSEREPO) || defined(ENABLE_RPMMD) || defined(ENABLE_DEBIAN) || defined(ENABLE_ARCHREPO)
135 l = strlen_comp(argv[i]);
137 if (!strcmp(argv[i], "-"))
139 else if ((fp = solv_xfopen(argv[i], 0)) == 0)
144 repo = repo_create(pool, argv[i]);
149 #ifdef ENABLE_SUSEREPO
150 else if (l >= 8 && !strncmp(argv[i] + l - 8, "packages", 8))
152 r = repo_add_susetags(repo, fp, 0, 0, 0);
156 else if (l >= 11 && !strncmp(argv[i] + l - 11, "primary.xml", 11))
158 r = repo_add_rpmmd(repo, fp, 0, 0);
159 if (!r && i + 1 < argc)
161 l = strlen_comp(argv[i + 1]);
162 if (l >= 13 && !strncmp(argv[i + 1] + l - 13, "filelists.xml", 13))
166 if ((fp = solv_xfopen(argv[i], 0)) == 0)
171 r = repo_add_rpmmd(repo, fp, 0, REPO_EXTEND_SOLVABLES|REPO_LOCALPOOL);
177 else if (l >= 8 && !strncmp(argv[i] + l - 8, "Packages", 8))
179 r = repo_add_debpackages(repo, fp, 0);
182 #ifdef ENABLE_ARCHREPO
183 else if (l >= 7 && (!strncmp(argv[i] + l - 7, ".db.tar", 7)))
185 r = repo_add_arch_repo(repo, fp, 0);
189 r = repo_add_solv(repo, fp, 0);
192 fprintf(stderr, "could not add repo %s: %s\n", argv[i], pool_errstr(pool));
198 pool_addfileprovides(pool);
199 pool_createwhatprovides(pool);
200 archid = pool_str2id(pool, arch, 0);
202 rpmid = pool_str2id(pool, "rpm", 0);
206 for (p = 1; p < pool->nsolvables; p++)
208 Solvable *s = pool->solvables + p;
209 if (s->name == rpmid && s->arch == archid && pool_installable(pool, s))
212 if (p < pool->nsolvables)
213 rpmrel = pool_rel2id(pool, rpmid, archid, REL_ARCH, 1);
222 for (p = 1; p < (nocheck ? nocheck : pool->nsolvables); p++)
224 Solvable *s = pool->solvables + p;
227 if (withsrc && (s->arch == ARCH_SRC || s->arch == ARCH_NOSRC))
229 queue_push(&cand, p);
232 if (!pool_installable(pool, s))
234 if (archid && s->arch != archid && s->arch != noarchid)
236 /* check if we will conflict with a infarch rule, if yes,
237 * don't bother checking the package */
239 FOR_PROVIDES(rp, rpp, s->name)
241 if (pool->solvables[rp].name != s->name)
243 if (pool->solvables[rp].arch == archid)
249 queue_push(&cand, p);
251 if (obsoletepkgcheck)
253 int obsoleteusesprovides = pool_get_flag(pool, POOL_FLAG_OBSOLETEUSESPROVIDES);
254 int obsoleteusescolors = pool_get_flag(pool, POOL_FLAG_OBSOLETEUSESCOLORS);
256 for (i = 0; i < cand.count; i++)
259 s = pool->solvables + cand.elements[i];
263 Id obs, *obsp = s->repo->idarraydata + s->obsoletes;
265 while ((obs = *obsp++) != 0)
268 FOR_PROVIDES(op, opp, obs)
270 Solvable *os = pool->solvables + op;
271 if (nocheck && op >= nocheck)
273 if (solvable_identical(s, os))
275 if (!obsoleteusesprovides && !pool_match_nevr(pool, os, obs))
277 if (obsoleteusescolors && !pool_colormatch(pool, s, os))
280 printf("can't install %s:\n", pool_solvid2str(pool, op));
281 printf(" package is obsoleted by %s\n", pool_solvable2str(pool, s));
288 solv = solver_create(pool);
290 /* prune cand by doing weak installs */
294 for (i = 0; i < cand.count; i++)
296 p = cand.elements[i];
297 queue_push2(&job, SOLVER_INSTALL|SOLVER_SOLVABLE|SOLVER_WEAK, p);
300 queue_push2(&job, SOLVER_INSTALL|SOLVER_SOLVABLE_NAME, rpmrel);
301 solver_set_flag(solv, SOLVER_FLAG_IGNORE_RECOMMENDED, 1);
302 solver_solve(solv, &job);
304 for (i = j = 0; i < cand.count; i++)
306 p = cand.elements[i];
307 if (solver_get_decisionlevel(solv, p) <= 0)
309 cand.elements[j++] = p;
318 /* now check every candidate */
319 for (i = 0; i < cand.count; i++)
324 p = cand.elements[i];
327 char *ptr, *save = 0, *pattern;
329 pattern = solv_strdup(exclude_pat);
331 for (ptr = strtok_r(pattern, " ", &save);
333 ptr = strtok_r(NULL, " ", &save))
335 if (*ptr && strstr(pool_solvid2str(pool, p), ptr))
345 s = pool->solvables + p;
347 queue_push2(&job, SOLVER_INSTALL|SOLVER_SOLVABLE, p);
349 queue_push2(&job, SOLVER_INSTALL|SOLVER_SOLVABLE_NAME, rpmrel);
350 solver_set_flag(solv, SOLVER_FLAG_IGNORE_RECOMMENDED, 1);
351 problemcount = solver_solve(solv, &job);
358 printf("can't install %s:\n", pool_solvable2str(pool, s));
359 while ((problem = solver_next_problem(solv, problem)) != 0)
361 solver_findallproblemrules(solv, problem, &rids);
362 for (j = 0; j < rids.count; j++)
364 Id probr = rids.elements[j];
369 solver_allruleinfos(solv, probr, &rinfo);
370 for (k = 0; k < rinfo.count; k += 4)
372 Id dep, source, target;
373 source = rinfo.elements[k + 1];
374 target = rinfo.elements[k + 2];
375 dep = rinfo.elements[k + 3];
376 switch (rinfo.elements[k])
378 case SOLVER_RULE_DISTUPGRADE:
380 case SOLVER_RULE_INFARCH:
381 s = pool_id2solvable(pool, source);
382 printf(" %s has inferior architecture\n", pool_solvable2str(pool, s));
384 case SOLVER_RULE_UPDATE:
385 s = pool_id2solvable(pool, source);
386 printf(" %s can not be updated\n", pool_solvable2str(pool, s));
388 case SOLVER_RULE_JOB:
389 case SOLVER_RULE_JOB_PROVIDED_BY_SYSTEM:
390 case SOLVER_RULE_JOB_UNKNOWN_PACKAGE:
391 case SOLVER_RULE_JOB_UNSUPPORTED:
393 case SOLVER_RULE_RPM:
394 printf(" some dependency problem\n");
396 case SOLVER_RULE_JOB_NOTHING_PROVIDES_DEP:
397 printf(" nothing provides requested %s\n", pool_dep2str(pool, dep));
399 case SOLVER_RULE_RPM_NOT_INSTALLABLE:
400 s = pool_id2solvable(pool, source);
401 printf(" package %s is not installable\n", pool_solvable2str(pool, s));
403 case SOLVER_RULE_RPM_NOTHING_PROVIDES_DEP:
404 s = pool_id2solvable(pool, source);
405 printf(" nothing provides %s needed by %s\n", pool_dep2str(pool, dep), pool_solvable2str(pool, s));
408 Reldep *rd = GETRELDEP(pool, dep);
409 if (!ISRELDEP(rd->name))
412 FOR_PROVIDES(rp, rpp, rd->name)
413 printf(" (we have %s)\n", pool_solvable2str(pool, pool->solvables + rp));
417 case SOLVER_RULE_RPM_SAME_NAME:
418 s = pool_id2solvable(pool, source);
419 s2 = pool_id2solvable(pool, target);
420 printf(" cannot install both %s and %s\n", pool_solvable2str(pool, s), pool_solvable2str(pool, s2));
422 case SOLVER_RULE_RPM_PACKAGE_CONFLICT:
423 s = pool_id2solvable(pool, source);
424 s2 = pool_id2solvable(pool, target);
425 printf(" package %s conflicts with %s provided by %s\n", pool_solvable2str(pool, s), pool_dep2str(pool, dep), pool_solvable2str(pool, s2));
427 case SOLVER_RULE_RPM_PACKAGE_OBSOLETES:
428 s = pool_id2solvable(pool, source);
429 s2 = pool_id2solvable(pool, target);
430 printf(" package %s obsoletes %s provided by %s\n", pool_solvable2str(pool, s), pool_dep2str(pool, dep), pool_solvable2str(pool, s2));
432 case SOLVER_RULE_RPM_PACKAGE_REQUIRES:
433 s = pool_id2solvable(pool, source);
434 printf(" package %s requires %s, but none of the providers can be installed\n", pool_solvable2str(pool, s), pool_dep2str(pool, dep));
436 case SOLVER_RULE_RPM_SELF_CONFLICT:
437 s = pool_id2solvable(pool, source);
438 printf(" package %s conflicts with %s provided by itself\n", pool_solvable2str(pool, s), pool_dep2str(pool, dep));