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33 #include "gssapiP_eap.h"
35 static GSSEAP_THREAD_ONCE gssEapStatusInfoKeyOnce = GSSEAP_ONCE_INITIALIZER;
36 static GSSEAP_THREAD_KEY gssEapStatusInfoKey;
38 struct gss_eap_status_info {
41 struct gss_eap_status_info *next;
45 destroyStatusInfo(void *arg)
47 struct gss_eap_status_info *p = arg, *next;
49 for (p = arg; p != NULL; p = next) {
51 GSSEAP_FREE(p->message);
57 createStatusInfoKey(void)
59 GSSEAP_KEY_CREATE(&gssEapStatusInfoKey, destroyStatusInfo);
63 saveStatusInfoNoCopy(OM_uint32 minor, char *message)
65 struct gss_eap_status_info **next = NULL, *p;
67 GSSEAP_ONCE(&gssEapStatusInfoKeyOnce, createStatusInfoKey);
69 p = GSSEAP_GETSPECIFIC(gssEapStatusInfoKey);
70 for (; p != NULL; p = p->next) {
71 if (p->code == minor) {
72 GSSEAP_FREE(p->message);
79 p = GSSEAP_CALLOC(1, sizeof(*p));
91 GSSEAP_SETSPECIFIC(gssEapStatusInfoKey, p);
95 getStatusInfo(OM_uint32 minor)
97 struct gss_eap_status_info *p;
99 GSSEAP_ONCE(&gssEapStatusInfoKeyOnce, createStatusInfoKey);
101 for (p = GSSEAP_GETSPECIFIC(gssEapStatusInfoKey);
104 if (p->code == minor)
112 gssEapSaveStatusInfo(OM_uint32 minor, const char *format, ...)
118 va_start(ap, format);
119 n = vasprintf(&s, format, ap);
123 saveStatusInfoNoCopy(minor, s);
127 gss_display_status(OM_uint32 *minor,
128 OM_uint32 status_value,
131 OM_uint32 *message_context,
132 gss_buffer_t status_string)
134 OM_uint32 major = GSS_S_COMPLETE;
135 krb5_context krbContext = NULL;
138 status_string->length = 0;
139 status_string->value = NULL;
141 if (!gssEapIsMechanismOid(mech_type)) {
142 return GSS_S_BAD_MECH;
145 if (status_type != GSS_C_MECH_CODE) {
146 /* we rely on the mechglue for GSS_C_GSS_CODE */
147 return GSS_S_BAD_STATUS;
150 errMsg = getStatusInfo(status_value);
151 if (errMsg == NULL) {
152 GSSEAP_KRB_INIT(&krbContext);
154 errMsg = krb5_get_error_message(krbContext, status_value);
158 major = makeStringBuffer(minor, errMsg, status_string);
160 if (krbContext != NULL)
161 krb5_free_error_message(krbContext, errMsg);