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Move functionality to resolve revdeps from repos to libxbps.

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This commit is contained in:
Juan RP
2013-06-14 08:13:51 +02:00
parent 8a05bc5f24
commit 5f2bba7f4e
4 changed files with 225 additions and 86 deletions
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92
bin/xbps-query/show-deps.c
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@@ -127,95 +127,21 @@ repo_show_pkg_deps(struct xbps_handle *xhp, const char *pattern, bool full)
return 0;
}
static int
repo_revdeps_cb(struct xbps_repo *repo, void *arg, bool *done)
{
prop_dictionary_t pkgd;
prop_array_t pkgdeps;
prop_object_iterator_t iter;
prop_object_t obj;
const char *pkgver, *arch, *pattern = arg;
int rv = 0;
(void)done;
iter = prop_dictionary_iterator(repo->idx);
assert(iter);
while ((obj = prop_object_iterator_next(iter))) {
pkgd = prop_dictionary_get_keysym(repo->idx, obj);
pkgdeps = prop_dictionary_get(pkgd, "run_depends");
if (pkgdeps == NULL || prop_array_count(pkgdeps) == 0)
continue;
if (xbps_match_pkgdep_in_array(pkgdeps, pattern)) {
prop_dictionary_get_cstring_nocopy(pkgd,
"architecture", &arch);
if (xbps_pkg_arch_match(repo->xhp, arch, NULL)) {
prop_dictionary_get_cstring_nocopy(pkgd,
"pkgver", &pkgver);
printf("%s\n", pkgver);
rv = EEXIST;
}
}
}
prop_object_iterator_release(iter);
return rv;
}
int
repo_show_pkg_revdeps(struct xbps_handle *xhp, const char *pkg)
{
prop_array_t vdeps;
prop_dictionary_t pkgd = NULL;
const char *pkgver, *vpkg;
prop_array_t revdeps;
const char *pkgver;
unsigned int i;
int rv = 0;
bool matched = false;
int rv;
if (xbps_pkg_version(pkg))
pkgver = pkg;
else {
if (((pkgd = xbps_rpool_get_pkg(xhp, pkg)) == NULL) &&
((pkgd = xbps_rpool_get_virtualpkg(xhp, pkg)) == NULL))
return ENOENT;
revdeps = xbps_rpool_get_pkg_revdeps(xhp, pkg);
rv = errno;
for (i = 0; i < prop_array_count(revdeps); i++) {
prop_array_get_cstring_nocopy(revdeps, i, &pkgver);
printf("%s\n", pkgver);
}
/*
* If pkg is a virtual pkg let's match it instead of the real pkgver.
*/
if (pkgd) {
if ((vdeps = prop_dictionary_get(pkgd, "provides"))) {
for (i = 0; i < prop_array_count(vdeps); i++) {
char *buf, *vpkgn;
prop_array_get_cstring_nocopy(vdeps, i, &vpkg);
if (strchr(vpkg, '_') == NULL)
buf = xbps_xasprintf("%s_1", vpkg);
else
buf = strdup(vpkg);
vpkgn = xbps_pkg_name(buf);
assert(vpkgn);
if (strcmp(vpkgn, pkg)) {
free(vpkgn);
free(buf);
continue;
}
free(vpkgn);
rv = xbps_rpool_foreach(xhp, repo_revdeps_cb,
__UNCONST(buf));
free(buf);
if (rv == EEXIST) {
rv = 0;
matched = true;
}
}
}
if (!matched) {
prop_dictionary_get_cstring_nocopy(pkgd,
"pkgver", &pkgver);
rv = xbps_rpool_foreach(xhp, repo_revdeps_cb,
__UNCONST(pkgver));
}
}
return rv;
}