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-rw-r--r--src/evr.c48
-rw-r--r--src/evr.h1
-rw-r--r--src/pool.c128
-rw-r--r--src/pool.h1
4 files changed, 178 insertions, 0 deletions
diff --git a/src/evr.c b/src/evr.c
index 9ea0398..185cb7c 100644
--- a/src/evr.c
+++ b/src/evr.c
@@ -167,4 +167,52 @@ evrcmp(Pool *pool, Id evr1id, Id evr2id, int mode)
return r;
}
+int
+evrmatch(Pool *pool, Id evrid, const char *epoch, const char *version, const char *release)
+{
+ const char *evr1;
+ const char *s1;
+ const char *r1;
+ int r;
+
+ evr1 = id2str(pool, evrid);
+ for (s1 = evr1; *s1 >= '0' && *s1 <= '9'; s1++)
+ ;
+ if (s1 != evr1 && *s1 == ':')
+ {
+ if (epoch)
+ {
+ r = vercmp(evr1, s1, epoch, epoch + strlen(epoch));
+ if (r)
+ return r;
+ }
+ evr1 = s1 + 1;
+ }
+ else if (epoch)
+ {
+ while (*epoch == '0')
+ epoch++;
+ if (*epoch)
+ return -1;
+ }
+ for (s1 = evr1, r1 = 0; *s1; s1++)
+ if (*s1 == '-')
+ r1 = s1;
+ if (version)
+ {
+ r = vercmp(evr1, r1 ? r1 : s1, version, version + strlen(version));
+ if (r)
+ return r;
+ }
+ if (release)
+ {
+ if (!r1)
+ return -1;
+ r = vercmp(r1 + 1, s1, release, release + strlen(release));
+ if (r)
+ return r;
+ }
+ return 0;
+}
+
// EOF
diff --git a/src/evr.h b/src/evr.h
index 7606608..bf80358 100644
--- a/src/evr.h
+++ b/src/evr.h
@@ -25,6 +25,7 @@ extern "C" {
extern int vercmp(const char *s1, const char *q1, const char *s2, const char *q2);
extern int evrcmp(Pool *pool, Id evr1id, Id evr2id, int mode);
+extern int evrmatch(Pool *pool, Id evrid, const char *epoch, const char *version, const char *release);
#ifdef __cplusplus
}
diff --git a/src/pool.c b/src/pool.c
index d23d76c..5ac60a3 100644
--- a/src/pool.c
+++ b/src/pool.c
@@ -24,6 +24,7 @@
#include "poolid_private.h"
#include "poolarch.h"
#include "util.h"
+#include "bitmap.h"
#include "evr.h"
#define SOLVABLE_BLOCK 255
@@ -626,5 +627,132 @@ pool_setdebuglevel(Pool *pool, int level)
pool->debugmask = mask;
}
+/*************************************************************************/
+
+struct searchfiles {
+ const char **files;
+ int nfiles;
+};
+
+#define SEARCHFILES_BLOCK 127
+
+static void
+pool_addfileprovides_dep(Pool *pool, Id *ida, Map *seen, struct searchfiles *sf)
+{
+ Id dep, sid;
+ const char *s;
+
+ while ((dep = *ida++) != 0)
+ {
+ while (ISRELDEP(dep))
+ {
+ Reldep *rd;
+ sid = pool->ss.nstrings + GETRELID(dep);
+ if (MAPTST(seen, sid))
+ {
+ dep = 0;
+ break;
+ }
+ MAPSET(seen, sid);
+ rd = GETRELDEP(pool, dep);
+ if (rd->flags < 8)
+ dep = rd->name;
+ else if (rd->flags == REL_NAMESPACE)
+ {
+ if (rd->name == NAMESPACE_INSTALLED)
+ {
+ dep = 0; /* for now */
+ break;
+ }
+ dep = rd->evr;
+ }
+ else
+ {
+ Id ids[2];
+ ids[0] = rd->name;
+ ids[1] = 0;
+ pool_addfileprovides_dep(pool, ids, seen, sf);
+ dep = rd->evr;
+ }
+ }
+ if (!dep)
+ continue;
+ if (MAPTST(seen, dep))
+ continue;
+ MAPSET(seen, dep);
+ s = id2str(pool, dep);
+ if (*s != '/')
+ continue;
+ if ((sf->nfiles & SEARCHFILES_BLOCK) == 0)
+ sf->files = xrealloc2(sf->files, sf->nfiles + (SEARCHFILES_BLOCK + 1), sizeof(const char *));
+ sf->files[sf->nfiles++] = strdup(s);
+ }
+}
+
+#if 0
+static int
+addfileprovides_cb(void *data, Solvable *s, Id key, const char *str)
+{
+ Pool *pool = s->repo->pool;
+ Id id;
+ id = str2id(pool, str, 0);
+ if (!id)
+ return 0; /* can't happen */
+ s->provides = repo_addid_dep(s->repo, s->provides, id, SOLVABLE_FILEMARKER);
+ return 0;
+}
+#endif
+
+void
+pool_addfileprovides(Pool *pool)
+{
+ Solvable *s;
+ Repo *repo;
+ Map seen;
+ struct searchfiles sf;
+ int i;
+
+ map_init(&seen, pool->ss.nstrings + pool->nrels);
+ memset(&sf, 0, sizeof(sf));
+
+ for (i = 1, s = pool->solvables + i; i < pool->nsolvables; i++, s++)
+ {
+ repo = s->repo;
+ if (!repo)
+ continue;
+ if (s->obsoletes)
+ pool_addfileprovides_dep(pool, repo->idarraydata + s->obsoletes, &seen, &sf);
+ if (s->conflicts)
+ pool_addfileprovides_dep(pool, repo->idarraydata + s->conflicts, &seen, &sf);
+ if (s->requires)
+ pool_addfileprovides_dep(pool, repo->idarraydata + s->requires, &seen, &sf);
+ if (s->recommends)
+ pool_addfileprovides_dep(pool, repo->idarraydata + s->recommends, &seen, &sf);
+ if (s->suggests)
+ pool_addfileprovides_dep(pool, repo->idarraydata + s->suggests, &seen, &sf);
+ if (s->supplements)
+ pool_addfileprovides_dep(pool, repo->idarraydata + s->supplements, &seen, &sf);
+ if (s->enhances)
+ pool_addfileprovides_dep(pool, repo->idarraydata + s->enhances, &seen, &sf);
+ if (s->freshens)
+ pool_addfileprovides_dep(pool, repo->idarraydata + s->freshens, &seen, &sf);
+ }
+ map_free(&seen);
+ POOL_DEBUG(SAT_DEBUG_STATS, "found %d file dependencies\n", sf.nfiles);
+ if (!sf.nfiles)
+ return;
+#if 0
+ for (i = 0; i < sf.nfiles; i++)
+ POOL_DEBUG(SAT_DEBUG_STATS, "looking up %s in filelist\n", sf.files[i]);
+#endif
+ if ((sf.nfiles & SEARCHFILES_BLOCK) == 0)
+ sf.files = xrealloc2(sf.files, sf.nfiles + (SEARCHFILES_BLOCK + 1), sizeof(const char *));
+ sf.files[sf.nfiles++] = 0;
+#if 0
+ pool_search(0, SOLVABLE_FILELIST, (const char *)sf.files, SEARCH_STRING|SEARCH_MULTIPLE, addfileprovides_cb, 0);
+#endif
+ xfree(sf.files);
+ pool_freewhatprovides(pool); /* as we have added provides */
+}
// EOF
diff --git a/src/pool.h b/src/pool.h
index 261c7c2..01beb33 100644
--- a/src/pool.h
+++ b/src/pool.h
@@ -207,6 +207,7 @@ extern const char *solvable2str(Pool *pool, Solvable *s);
* Prepares a pool for solving
*/
extern void pool_createwhatprovides(Pool *pool);
+extern void pool_addfileprovides(Pool *pool);
extern void pool_freewhatprovides(Pool *pool);
extern Id pool_queuetowhatprovides(Pool *pool, Queue *q);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-29 13:25:31 +0000