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Extensively verified that all functions have its return value

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checked for any spurious error, this should make the core more safer :-)

--HG--
extra : convert_revision : xtraeme%40gmail.com-20091123094651-5prw0bkqmt3y8h23
This commit is contained in:
Juan RP
2009-11-23 09:46:51 +00:00
parent ea468f850f
commit bf82b6512d
17 changed files with 416 additions and 105 deletions
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13
lib/purge.c
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@@ -53,7 +53,11 @@ xbps_purge_all_pkgs(void)
return ENOENT;
while ((obj = prop_object_iterator_next(iter)) != NULL) {
prop_dictionary_get_cstring_nocopy(obj, "pkgname", &pkgname);
if (!prop_dictionary_get_cstring_nocopy(obj,
"pkgname", &pkgname)) {
rv = errno;
break;
}
if ((rv = xbps_get_pkg_state_dictionary(obj, &state)) != 0)
break;
if (state != XBPS_PKG_STATE_CONFIG_FILES)
@@ -139,7 +143,12 @@ xbps_purge_pkg(const char *pkgname, bool check_state)
prop_object_release(dict);
return EINVAL;
}
prop_dictionary_get_cstring_nocopy(obj, "sha256", &sha256);
if (!prop_dictionary_get_cstring_nocopy(obj,
"sha256", &sha256)) {
prop_object_iterator_release(iter);
prop_object_release(dict);
return errno;
}
rv = xbps_check_file_hash(path, sha256);
if (rv == ENOENT) {
printf("Configuration file %s doesn't exist!\n", file);