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xbps-bin(8): simplify previous commit and reuse new code.

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This commit is contained in:
Juan RP 2011-07-25 16:44:26 +02:00
parent e26b6e23e6
commit 6b02c28bd7
1 changed files with 3 additions and 13 deletions
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16
bin/xbps-bin/show-deps.c
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@ -37,30 +37,21 @@
int int
xbps_show_pkg_deps(const char *pkgname) xbps_show_pkg_deps(const char *pkgname)
{ {
prop_dictionary_t pkgd, propsd; prop_dictionary_t propsd;
const char *rpkgname;
int rv = 0; int rv = 0;
assert(pkgname != NULL); assert(pkgname != NULL);
pkgd = xbps_find_virtualpkg_dict_installed(pkgname, false);
if (pkgd == NULL) {
printf("Package %s is not installed.\n", pkgname);
return 0;
}
prop_dictionary_get_cstring_nocopy(pkgd, "pkgname", &rpkgname);
prop_object_release(pkgd);
/* /*
* Check for props.plist metadata file. * Check for props.plist metadata file.
*/ */
propsd = xbps_dictionary_from_metadata_plist(rpkgname, XBPS_PKGPROPS); propsd = xbps_dictionary_from_metadata_plist(pkgname, XBPS_PKGPROPS);
if (propsd == NULL) { if (propsd == NULL) {
fprintf(stderr, fprintf(stderr,
"%s: unexistent %s metadata file.\n", rpkgname, "%s: unexistent %s metadata file.\n", pkgname,
XBPS_PKGPROPS); XBPS_PKGPROPS);
return errno; return errno;
} }
rv = xbps_callback_array_iter_in_dict(propsd, "run_depends", rv = xbps_callback_array_iter_in_dict(propsd, "run_depends",
list_strings_sep_in_array, NULL); list_strings_sep_in_array, NULL);
prop_object_release(propsd); prop_object_release(propsd);
@ -79,7 +70,6 @@ xbps_show_pkg_reverse_deps(const char *pkgname)
printf("Package %s is not installed.\n", pkgname); printf("Package %s is not installed.\n", pkgname);
return 0; return 0;
} }
rv = xbps_callback_array_iter_in_dict(pkgd, "requiredby", rv = xbps_callback_array_iter_in_dict(pkgd, "requiredby",
list_strings_sep_in_array, NULL); list_strings_sep_in_array, NULL);
prop_object_release(pkgd); prop_object_release(pkgd);