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Use credential if it was passed in.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@22167 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2007-12-04 22:06:33 +00:00
parent d189f9e9d7
commit fa5d1267bc
1 changed files with 36 additions and 1 deletions
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37
lib/gssapi/ntlm/init_sec_context.c
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@@ -190,6 +190,36 @@ _gss_ntlm_get_user_cred(const char *domain,
return ret;
}
static int
_gss_copy_cred(ntlm_cred from, ntlm_cred *to)
{
*to = calloc(1, sizeof(*to));
if (*to == NULL)
return ENOMEM;
(*to)->username = strdup(from->username);
if ((*to)->username == NULL) {
free(*to);
return ENOMEM;
}
(*to)->domain = strdup(from->domain);
if ((*to)->domain == NULL) {
free((*to)->username);
free(*to);
return ENOMEM;
}
(*to)->key.data = malloc(from->key.length);
if ((*to)->key.data == NULL) {
free((*to)->domain);
free((*to)->username);
free(*to);
return ENOMEM;
}
memcpy((*to)->key.data, from->key.data, from->key.length);
(*to)->key.length = from->key.length;
return 0;
}
OM_uint32
_gss_ntlm_init_sec_context
(OM_uint32 * minor_status,
@@ -232,7 +262,12 @@ _gss_ntlm_init_sec_context
}
*context_handle = (gss_ctx_id_t)ctx;
ret = _gss_ntlm_get_user_cred(name->domain, &ctx->client);
if (initiator_cred_handle != GSS_C_NO_CREDENTIAL) {
ntlm_cred cred = initiator_cred_handle;
ret = _gss_copy_cred(cred, &ctx->client);
} else
ret = _gss_ntlm_get_user_cred(name->domain, &ctx->client);
if (ret) {
_gss_ntlm_delete_sec_context(minor_status, context_handle, NULL);
*minor_status = ret;