emo/xbps
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

xbps-query(8): added support to find revdeps for virtual pkgs in repository mode.

Browse Source
This commit is contained in:
Juan RP 2013-06-11 16:18:40 +02:00
parent 99be698979
commit 734a2c3c2b
2 changed files with 44 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
NEWS
View File

@ -1,5 +1,12 @@
xbps-0.25 (???):
* xbps-query(8): added support to find reverse dependencies in repository mode
for virtual packages, i.e:
$ xbps-query -RX xserver-abi-input
xf86-input-evdev-2.8.0_1
...
* Use a single zlib compressed file to store repository data `<arch>-repodata`.
This will allow us to extend repositories with more metadata if needed, and
simplifies the API. This is just the starting point to add PGP signatures.

42
bin/xbps-query/show-deps.c
View File

@ -164,8 +164,11 @@ repo_revdeps_cb(struct xbps_repo *repo, void *arg, bool *done)
int
repo_show_pkg_revdeps(struct xbps_handle *xhp, const char *pkg)
{
prop_dictionary_t pkgd;
const char *pkgver;
prop_array_t vdeps;
prop_dictionary_t pkgd = NULL;
const char *pkgver, *vpkg;
unsigned int i;
int rv = 0;
if (xbps_pkg_version(pkg))
pkgver = pkg;
@ -173,9 +176,38 @@ repo_show_pkg_revdeps(struct xbps_handle *xhp, const char *pkg)
if (((pkgd = xbps_rpool_get_pkg(xhp, pkg)) == NULL) &&
((pkgd = xbps_rpool_get_virtualpkg(xhp, pkg)) == NULL))
return ENOENT;
prop_dictionary_get_cstring_nocopy(pkgd, "pkgver", &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;
return xbps_rpool_foreach(xhp, repo_revdeps_cb, __UNCONST(pkgver));
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);
free(buf);
if (strcmp(vpkgn, pkg)) {
free(vpkgn);
continue;
}
free(vpkgn);
rv = xbps_rpool_foreach(xhp, repo_revdeps_cb,
__UNCONST(vpkg));
}
} else {
prop_dictionary_get_cstring_nocopy(pkgd,
"pkgver", &pkgver);
rv = xbps_rpool_foreach(xhp, repo_revdeps_cb,
__UNCONST(pkgver));
}
}
return rv;
}