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xbps-alternatives(1): implemented -g <grp> -l.

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This commit is contained in:
Juan RP
2015-10-31 12:11:21 +01:00
parent 7b43e7381b
commit 3e6651d286
3 changed files with 15 additions and 6 deletions
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7
bin/xbps-alternatives/main.c
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@@ -108,7 +108,7 @@ list_pkg_alternatives(xbps_dictionary_t pkgd, const char *group, bool print_key)
}
static int
list_alternatives(struct xbps_handle *xhp, const char *pkgname)
list_alternatives(struct xbps_handle *xhp, const char *pkgname, const char *grp)
{
xbps_dictionary_t alternatives, pkgd;
xbps_array_t allkeys;
@@ -139,6 +139,9 @@ list_alternatives(struct xbps_handle *xhp, const char *pkgname)
keyname = xbps_dictionary_keysym_cstring_nocopy(keysym);
array = xbps_dictionary_get_keysym(alternatives, keysym);
if (grp && strcmp(grp, keyname))
continue;
printf("%s\n", keyname);
for (unsigned int x = 0; x < xbps_array_count(array); x++) {
const char *str;
@@ -247,7 +250,7 @@ main(int argc, char **argv)
rv = xbps_pkgdb_update(&xh, true, true);
} else if (list_mode) {
/* list alternative groups */
rv = list_alternatives(&xh, pkg);
rv = list_alternatives(&xh, pkg, group);
}
xbps_end(&xh);