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add --credential argument that just remove one credential entry out of

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the cache specified


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@13729 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2004-04-17 17:00:06 +00:00
parent 627a7a31ef
commit 432db5d5c9
1 changed files with 23 additions and 1 deletions
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24
kuser/kdestroy.c
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@@ -35,12 +35,15 @@
RCSID("$Id$"); RCSID("$Id$");
static const char *cache; static const char *cache;
static const char *credential;
static int help_flag; static int help_flag;
static int version_flag; static int version_flag;
static int unlog_flag = 1; static int unlog_flag = 1;
static int dest_tkt_flag = 1; static int dest_tkt_flag = 1;
struct getargs args[] = { struct getargs args[] = {
{ "credential", 0, arg_string, &credential,
"remove one credential", "principal" },
{ "cache", 'c', arg_string, &cache, "cache to destroy", "cache" }, { "cache", 'c', arg_string, &cache, "cache to destroy", "cache" },
{ "unlog", 0, arg_negative_flag, &unlog_flag, { "unlog", 0, arg_negative_flag, &unlog_flag,
"do not destroy tokens", NULL }, "do not destroy tokens", NULL },
@@ -99,11 +102,30 @@ main (int argc, char **argv)
} }
} }
ret = krb5_cc_resolve(context, ret = krb5_cc_resolve(context,
cache, cache,
&ccache); &ccache);
if (ret == 0) { if (ret == 0) {
if (credential) {
krb5_creds mcred;
krb5_cc_clear_mcred(&mcred);
ret = krb5_parse_name(context, credential, &mcred.server);
if (ret)
krb5_err(context, 1, ret,
"Can't parse principal %s", credential);
ret = krb5_cc_remove_cred(context, ccache, 0, &mcred);
if (ret)
krb5_err(context, 1, ret,
"Failed to remove principal %s", credential);
krb5_free_context(context);
return 0;
}
ret = krb5_cc_destroy (context, ccache); ret = krb5_cc_destroy (context, ccache);
if (ret) { if (ret) {
warnx ("krb5_cc_destroy: %s", krb5_get_err_text(context, ret)); warnx ("krb5_cc_destroy: %s", krb5_get_err_text(context, ret));