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-rw-r--r--lib/curl_schannel.c28
-rw-r--r--lib/curl_sspi.c146
-rw-r--r--lib/curl_sspi.h14
-rw-r--r--lib/socks_sspi.c10
-rw-r--r--lib/strerror.c314
-rw-r--r--lib/strerror.h10
6 files changed, 347 insertions, 175 deletions
diff --git a/lib/curl_schannel.c b/lib/curl_schannel.c
index e84c86fe4..3cac4e149 100644
--- a/lib/curl_schannel.c
+++ b/lib/curl_schannel.c
@@ -6,6 +6,7 @@
* \___|\___/|_| \_\_____|
*
* Copyright (C) 2012, Marc Hoersken, <info@marc-hoersken.de>, et al.
+ * Copyright (C) 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@@ -61,6 +62,7 @@
#include "sslgen.h"
#include "sendf.h"
#include "connect.h" /* for the connect timeout */
+#include "strerror.h"
#include "select.h" /* for the socket readyness */
#include "inet_pton.h" /* for IP addr SNI check */
@@ -89,7 +91,6 @@ schannel_connect_step1(struct connectdata *conn, int sockindex)
SCHANNEL_CRED schannel_cred;
SECURITY_STATUS sspi_status = SEC_E_OK;
struct curl_schannel_cred *old_cred = NULL;
- char *sspi_msg = NULL;
struct in_addr addr;
#ifdef ENABLE_IPV6
struct in6_addr addr6;
@@ -158,14 +159,12 @@ schannel_connect_step1(struct connectdata *conn, int sockindex)
&connssl->cred->cred_handle, &connssl->cred->time_stamp);
if(sspi_status != SEC_E_OK) {
- sspi_msg = Curl_sspi_status_msg(sspi_status);
if(sspi_status == SEC_E_WRONG_PRINCIPAL)
failf(data, "schannel: SNI or certificate check failed: %s\n",
- sspi_msg);
+ Curl_sspi_strerror(conn, sspi_status));
else
failf(data, "schannel: AcquireCredentialsHandleA failed: %s\n",
- sspi_msg);
- free(sspi_msg);
+ Curl_sspi_strerror(conn, sspi_status));
free(connssl->cred);
connssl->cred = NULL;
return CURLE_SSL_CONNECT_ERROR;
@@ -201,14 +200,12 @@ schannel_connect_step1(struct connectdata *conn, int sockindex)
&outbuf_desc, &connssl->ret_flags, &connssl->ctxt->time_stamp);
if(sspi_status != SEC_I_CONTINUE_NEEDED) {
- sspi_msg = Curl_sspi_status_msg(sspi_status);
if(sspi_status == SEC_E_WRONG_PRINCIPAL)
failf(data, "schannel: SNI or certificate check failed: %s\n",
- sspi_msg);
+ Curl_sspi_strerror(conn, sspi_status));
else
failf(data, "schannel: initial InitializeSecurityContextA failed: %s\n",
- sspi_msg);
- free(sspi_msg);
+ Curl_sspi_strerror(conn, sspi_status));
free(connssl->ctxt);
connssl->ctxt = NULL;
return CURLE_SSL_CONNECT_ERROR;
@@ -246,7 +243,6 @@ schannel_connect_step2(struct connectdata *conn, int sockindex)
SecBuffer inbuf[2];
SecBufferDesc inbuf_desc;
SECURITY_STATUS sspi_status = SEC_E_OK;
- char *sspi_msg = NULL;
infof(data, "schannel: connecting to %s:%d (step 2/3)\n",
conn->host.name, conn->remote_port);
@@ -361,14 +357,12 @@ schannel_connect_step2(struct connectdata *conn, int sockindex)
}
}
else {
- sspi_msg = Curl_sspi_status_msg(sspi_status);
if(sspi_status == SEC_E_WRONG_PRINCIPAL)
failf(data, "schannel: SNI or certificate check failed: %s\n",
- sspi_msg);
+ Curl_sspi_strerror(conn, sspi_status));
else
failf(data, "schannel: next InitializeSecurityContextA failed: %s\n",
- sspi_msg);
- free(sspi_msg);
+ Curl_sspi_strerror(conn, sspi_status));
return CURLE_SSL_CONNECT_ERROR;
}
@@ -672,7 +666,6 @@ schannel_recv(struct connectdata *conn, int sockindex,
SecBuffer inbuf[4];
SecBufferDesc inbuf_desc;
SECURITY_STATUS sspi_status = SEC_E_OK;
- char *sspi_msg = NULL;
infof(data, "schannel: client wants to read %d\n", len);
*err = CURLE_OK;
@@ -880,9 +873,8 @@ schannel_recv(struct connectdata *conn, int sockindex,
/* check if something went wrong and we need to return an error */
if(ret < 0 && sspi_status != SEC_E_OK) {
- sspi_msg = Curl_sspi_status_msg(sspi_status);
- infof(data, "schannel: failed to read data from server: %s\n", sspi_msg);
- free(sspi_msg);
+ infof(data, "schannel: failed to read data from server: %s\n",
+ Curl_sspi_strerror(conn, sspi_status));
*err = CURLE_RECV_ERROR;
return -1;
}
diff --git a/lib/curl_sspi.c b/lib/curl_sspi.c
index b78756740..0d3feb642 100644
--- a/lib/curl_sspi.c
+++ b/lib/curl_sspi.c
@@ -175,150 +175,4 @@ CURLcode Curl_sspi_version(int *major, int *minor, int *build, int *special)
return result;
}
-/*
- * Curl_sspi_status(SECURIY_STATUS status)
- *
- * This function returns a string representing an SSPI status.
- * It will in any case return a usable string pointer which needs to be freed.
- */
-char* Curl_sspi_status(SECURITY_STATUS status)
-{
- const char* status_const;
-
- switch(status) {
- case SEC_I_COMPLETE_AND_CONTINUE:
- status_const = "SEC_I_COMPLETE_AND_CONTINUE";
- break;
- case SEC_I_COMPLETE_NEEDED:
- status_const = "SEC_I_COMPLETE_NEEDED";
- break;
- case SEC_I_CONTINUE_NEEDED:
- status_const = "SEC_I_CONTINUE_NEEDED";
- break;
- case SEC_I_CONTEXT_EXPIRED:
- status_const = "SEC_I_CONTEXT_EXPIRED";
- break;
- case SEC_I_INCOMPLETE_CREDENTIALS:
- status_const = "SEC_I_INCOMPLETE_CREDENTIALS";
- break;
- case SEC_I_RENEGOTIATE:
- status_const = "SEC_I_RENEGOTIATE";
- break;
- case SEC_E_BUFFER_TOO_SMALL:
- status_const = "SEC_E_BUFFER_TOO_SMALL";
- break;
- case SEC_E_CONTEXT_EXPIRED:
- status_const = "SEC_E_CONTEXT_EXPIRED";
- break;
- case SEC_E_CRYPTO_SYSTEM_INVALID:
- status_const = "SEC_E_CRYPTO_SYSTEM_INVALID";
- break;
- case SEC_E_INCOMPLETE_MESSAGE:
- status_const = "SEC_E_INCOMPLETE_MESSAGE";
- break;
- case SEC_E_INSUFFICIENT_MEMORY:
- status_const = "SEC_E_INSUFFICIENT_MEMORY";
- break;
- case SEC_E_INTERNAL_ERROR:
- status_const = "SEC_E_INTERNAL_ERROR";
- break;
- case SEC_E_INVALID_HANDLE:
- status_const = "SEC_E_INVALID_HANDLE";
- break;
- case SEC_E_INVALID_TOKEN:
- status_const = "SEC_E_INVALID_TOKEN";
- break;
- case SEC_E_LOGON_DENIED:
- status_const = "SEC_E_LOGON_DENIED";
- break;
- case SEC_E_MESSAGE_ALTERED:
- status_const = "SEC_E_MESSAGE_ALTERED";
- break;
- case SEC_E_NO_AUTHENTICATING_AUTHORITY:
- status_const = "SEC_E_NO_AUTHENTICATING_AUTHORITY";
- break;
- case SEC_E_NO_CREDENTIALS:
- status_const = "SEC_E_NO_CREDENTIALS";
- break;
- case SEC_E_NOT_OWNER:
- status_const = "SEC_E_NOT_OWNER";
- break;
- case SEC_E_OK:
- status_const = "SEC_E_OK";
- break;
- case SEC_E_OUT_OF_SEQUENCE:
- status_const = "SEC_E_OUT_OF_SEQUENCE";
- break;
- case SEC_E_QOP_NOT_SUPPORTED:
- status_const = "SEC_E_QOP_NOT_SUPPORTED";
- break;
- case SEC_E_SECPKG_NOT_FOUND:
- status_const = "SEC_E_SECPKG_NOT_FOUND";
- break;
- case SEC_E_TARGET_UNKNOWN:
- status_const = "SEC_E_TARGET_UNKNOWN";
- break;
- case SEC_E_UNKNOWN_CREDENTIALS:
- status_const = "SEC_E_UNKNOWN_CREDENTIALS";
- break;
- case SEC_E_UNSUPPORTED_FUNCTION:
- status_const = "SEC_E_UNSUPPORTED_FUNCTION";
- break;
- case SEC_E_WRONG_PRINCIPAL:
- status_const = "SEC_E_WRONG_PRINCIPAL";
- break;
- default:
- status_const = "Unknown error";
- }
-
- return aprintf("%s (0x%04X%04X)", status_const, (status >> 16) & 0xffff,
- status & 0xffff);
-}
-
-/*
- * Curl_sspi_status_msg(SECURITY_STATUS status)
- *
- * This function returns a message representing an SSPI status.
- * It will in any case return a usable string pointer which needs to be freed.
- */
-char* Curl_sspi_status_msg(SECURITY_STATUS status)
-{
- LPSTR format_msg = NULL;
- char *status_msg = NULL, *status_const = NULL;
- int status_len = 0;
-
- status_len = FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
- FORMAT_MESSAGE_FROM_SYSTEM |
- FORMAT_MESSAGE_IGNORE_INSERTS,
- NULL, status, 0, (LPTSTR)&format_msg, 0, NULL);
-
- if(status_len > 0 && format_msg) {
- status_msg = strdup(format_msg);
- LocalFree(format_msg);
-
- /* Remove trailing CR+LF */
- if(status_len > 0) {
- if(status_msg[status_len-1] == '\n') {
- status_msg[status_len-1] = '\0';
- if(status_len > 1) {
- if(status_msg[status_len-2] == '\r') {
- status_msg[status_len-2] = '\0';
- }
- }
- }
- }
- }
-
- status_const = Curl_sspi_status(status);
- if(status_msg) {
- status_msg = aprintf("%s [%s]", status_msg, status_const);
- free(status_const);
- }
- else {
- status_msg = status_const;
- }
-
- return status_msg;
-}
-
#endif /* USE_WINDOWS_SSPI */
diff --git a/lib/curl_sspi.h b/lib/curl_sspi.h
index 38d31826f..f5100bd7c 100644
--- a/lib/curl_sspi.h
+++ b/lib/curl_sspi.h
@@ -60,12 +60,22 @@
#ifndef SEC_E_OUT_OF_SEQUENCE
# define SEC_E_OUT_OF_SEQUENCE ((HRESULT)0x80090310L)
#endif
+#ifndef SEC_E_DELEGATION_POLICY
+# define SEC_E_DELEGATION_POLICY ((HRESULT)0x8009035EL)
+#endif
+#ifndef SEC_E_INVALID_PARAMETER
+# define SEC_E_INVALID_PARAMETER ((HRESULT)0x8009035DL)
+#endif
+#ifndef SEC_E_POLICY_NLTM_ONLY
+# define SEC_E_POLICY_NLTM_ONLY ((HRESULT)0x8009035FL)
+#endif
+#ifndef SEC_I_SIGNATURE_NEEDED
+# define SEC_I_SIGNATURE_NEEDED ((HRESULT)0x0009035CL)
+#endif
CURLcode Curl_sspi_global_init(void);
void Curl_sspi_global_cleanup(void);
CURLcode Curl_sspi_version(int *major, int *minor, int *build, int *special);
-char* Curl_sspi_status(SECURITY_STATUS status);
-char* Curl_sspi_status_msg(SECURITY_STATUS status);
/* Forward-declaration of global variables defined in curl_sspi.c */
diff --git a/lib/socks_sspi.c b/lib/socks_sspi.c
index 1e724bb06..c0a289786 100644
--- a/lib/socks_sspi.c
+++ b/lib/socks_sspi.c
@@ -6,6 +6,7 @@
* \___|\___/|_| \_\_____|
*
* Copyright (C) 2009, 2011, Markus Moeller, <markus_moeller@compuserve.com>
+ * Copyright (C) 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@@ -27,6 +28,7 @@
#include "urldata.h"
#include "sendf.h"
#include "connect.h"
+#include "strerror.h"
#include "timeval.h"
#include "socks.h"
#include "curl_sspi.h"
@@ -48,21 +50,19 @@
/*
* Helper sspi error functions.
*/
-static int check_sspi_err(struct SessionHandle *data,
+static int check_sspi_err(struct connectdata *conn,
SECURITY_STATUS major_status,
SECURITY_STATUS minor_status,
const char* function)
{
- char *sspi_msg = NULL;
(void)minor_status;
if(major_status != SEC_E_OK &&
major_status != SEC_I_COMPLETE_AND_CONTINUE &&
major_status != SEC_I_COMPLETE_NEEDED &&
major_status != SEC_I_CONTINUE_NEEDED) {
- sspi_msg = Curl_sspi_status_msg(major_status);
- failf(data, "SSPI error: %s failed: %s\n", function, sspi_msg);
- free(sspi_msg);
+ failf(conn->data, "SSPI error: %s failed: %s\n", function,
+ Curl_sspi_strerror(conn, major_status));
return 1;
}
return 0;
diff --git a/lib/strerror.c b/lib/strerror.c
index 4aa125735..ffe701048 100644
--- a/lib/strerror.c
+++ b/lib/strerror.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 2004 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 2004 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@@ -781,3 +781,315 @@ const char *Curl_idn_strerror (struct connectdata *conn, int err)
#endif
}
#endif /* USE_LIBIDN */
+
+#ifdef USE_WINDOWS_SSPI
+const char *Curl_sspi_strerror (struct connectdata *conn, int err)
+{
+#ifndef CURL_DISABLE_VERBOSE_STRINGS
+ char txtbuf[sizeof("Unknown error (0xffffffff)")];
+ char msgbuf[sizeof(conn->syserr_buf)];
+ int old_errno;
+ char *msg = NULL;
+#endif
+ const char *txt;
+ char *outbuf;
+ size_t outmax;
+
+ DEBUGASSERT(conn);
+
+ outbuf = conn->syserr_buf;
+ outmax = sizeof(conn->syserr_buf)-1;
+ *outbuf = '\0';
+
+#ifndef CURL_DISABLE_VERBOSE_STRINGS
+
+ old_errno = ERRNO;
+
+ switch (err) {
+ case SEC_E_OK:
+ txt = "No error";
+ break;
+ case SEC_E_ALGORITHM_MISMATCH:
+ txt = "SEC_E_ALGORITHM_MISMATCH";
+ break;
+ case SEC_E_BAD_BINDINGS:
+ txt = "SEC_E_BAD_BINDINGS";
+ break;
+ case SEC_E_BAD_PKGID:
+ txt = "SEC_E_BAD_PKGID";
+ break;
+ case SEC_E_BUFFER_TOO_SMALL:
+ txt = "SEC_E_BUFFER_TOO_SMALL";
+ break;
+ case SEC_E_CANNOT_INSTALL:
+ txt = "SEC_E_CANNOT_INSTALL";
+ break;
+ case SEC_E_CANNOT_PACK:
+ txt = "SEC_E_CANNOT_PACK";
+ break;
+ case SEC_E_CERT_EXPIRED:
+ txt = "SEC_E_CERT_EXPIRED";
+ break;
+ case SEC_E_CERT_UNKNOWN:
+ txt = "SEC_E_CERT_UNKNOWN";
+ break;
+ case SEC_E_CERT_WRONG_USAGE:
+ txt = "SEC_E_CERT_WRONG_USAGE";
+ break;
+ case SEC_E_CONTEXT_EXPIRED:
+ txt = "SEC_E_CONTEXT_EXPIRED";
+ break;
+ case SEC_E_CROSSREALM_DELEGATION_FAILURE:
+ txt = "SEC_E_CROSSREALM_DELEGATION_FAILURE";
+ break;
+ case SEC_E_CRYPTO_SYSTEM_INVALID:
+ txt = "SEC_E_CRYPTO_SYSTEM_INVALID";
+ break;
+ case SEC_E_DECRYPT_FAILURE:
+ txt = "SEC_E_DECRYPT_FAILURE";
+ break;
+ case SEC_E_DELEGATION_POLICY:
+ txt = "SEC_E_DELEGATION_POLICY";
+ break;
+ case SEC_E_DELEGATION_REQUIRED:
+ txt = "SEC_E_DELEGATION_REQUIRED";
+ break;
+ case SEC_E_DOWNGRADE_DETECTED:
+ txt = "SEC_E_DOWNGRADE_DETECTED";
+ break;
+ case SEC_E_ENCRYPT_FAILURE:
+ txt = "SEC_E_ENCRYPT_FAILURE";
+ break;
+ case SEC_E_ILLEGAL_MESSAGE:
+ txt = "SEC_E_ILLEGAL_MESSAGE";
+ break;
+ case SEC_E_INCOMPLETE_CREDENTIALS:
+ txt = "SEC_E_INCOMPLETE_CREDENTIALS";
+ break;
+ case SEC_E_INCOMPLETE_MESSAGE:
+ txt = "SEC_E_INCOMPLETE_MESSAGE";
+ break;
+ case SEC_E_INSUFFICIENT_MEMORY:
+ txt = "SEC_E_INSUFFICIENT_MEMORY";
+ break;
+ case SEC_E_INTERNAL_ERROR:
+ txt = "SEC_E_INTERNAL_ERROR";
+ break;
+ case SEC_E_INVALID_HANDLE:
+ txt = "SEC_E_INVALID_HANDLE";
+ break;
+ case SEC_E_INVALID_PARAMETER:
+ txt = "SEC_E_INVALID_PARAMETER";
+ break;
+ case SEC_E_INVALID_TOKEN:
+ txt = "SEC_E_INVALID_TOKEN";
+ break;
+ case SEC_E_ISSUING_CA_UNTRUSTED:
+ txt = "SEC_E_ISSUING_CA_UNTRUSTED";
+ break;
+ case SEC_E_ISSUING_CA_UNTRUSTED_KDC:
+ txt = "SEC_E_ISSUING_CA_UNTRUSTED_KDC";
+ break;
+ case SEC_E_KDC_CERT_EXPIRED:
+ txt = "SEC_E_KDC_CERT_EXPIRED";
+ break;
+ case SEC_E_KDC_CERT_REVOKED:
+ txt = "SEC_E_KDC_CERT_REVOKED";
+ break;
+ case SEC_E_KDC_INVALID_REQUEST:
+ txt = "SEC_E_KDC_INVALID_REQUEST";
+ break;
+ case SEC_E_KDC_UNABLE_TO_REFER:
+ txt = "SEC_E_KDC_UNABLE_TO_REFER";
+ break;
+ case SEC_E_KDC_UNKNOWN_ETYPE:
+ txt = "SEC_E_KDC_UNKNOWN_ETYPE";
+ break;
+ case SEC_E_LOGON_DENIED:
+ txt = "SEC_E_LOGON_DENIED";
+ break;
+ case SEC_E_MAX_REFERRALS_EXCEEDED:
+ txt = "SEC_E_MAX_REFERRALS_EXCEEDED";
+ break;
+ case SEC_E_MESSAGE_ALTERED:
+ txt = "SEC_E_MESSAGE_ALTERED";
+ break;
+ case SEC_E_MULTIPLE_ACCOUNTS:
+ txt = "SEC_E_MULTIPLE_ACCOUNTS";
+ break;
+ case SEC_E_MUST_BE_KDC:
+ txt = "SEC_E_MUST_BE_KDC";
+ break;
+ case SEC_E_NOT_OWNER:
+ txt = "SEC_E_NOT_OWNER";
+ break;
+ case SEC_E_NO_AUTHENTICATING_AUTHORITY:
+ txt = "SEC_E_NO_AUTHENTICATING_AUTHORITY";
+ break;
+ case SEC_E_NO_CREDENTIALS:
+ txt = "SEC_E_NO_CREDENTIALS";
+ break;
+ case SEC_E_NO_IMPERSONATION:
+ txt = "SEC_E_NO_IMPERSONATION";
+ break;
+ case SEC_E_NO_IP_ADDRESSES:
+ txt = "SEC_E_NO_IP_ADDRESSES";
+ break;
+ case SEC_E_NO_KERB_KEY:
+ txt = "SEC_E_NO_KERB_KEY";
+ break;
+ case SEC_E_NO_PA_DATA:
+ txt = "SEC_E_NO_PA_DATA";
+ break;
+ case SEC_E_NO_S4U_PROT_SUPPORT:
+ txt = "SEC_E_NO_S4U_PROT_SUPPORT";
+ break;
+ case SEC_E_NO_TGT_REPLY:
+ txt = "SEC_E_NO_TGT_REPLY";
+ break;
+ case SEC_E_OUT_OF_SEQUENCE:
+ txt = "SEC_E_OUT_OF_SEQUENCE";
+ break;
+ case SEC_E_PKINIT_CLIENT_FAILURE:
+ txt = "SEC_E_PKINIT_CLIENT_FAILURE";
+ break;
+ case SEC_E_PKINIT_NAME_MISMATCH:
+ txt = "SEC_E_PKINIT_NAME_MISMATCH";
+ break;
+ case SEC_E_POLICY_NLTM_ONLY:
+ txt = "SEC_E_POLICY_NLTM_ONLY";
+ break;
+ case SEC_E_QOP_NOT_SUPPORTED:
+ txt = "SEC_E_QOP_NOT_SUPPORTED";
+ break;
+ case SEC_E_REVOCATION_OFFLINE_C:
+ txt = "SEC_E_REVOCATION_OFFLINE_C";
+ break;
+ case SEC_E_REVOCATION_OFFLINE_KDC:
+ txt = "SEC_E_REVOCATION_OFFLINE_KDC";
+ break;
+ case SEC_E_SECPKG_NOT_FOUND:
+ txt = "SEC_E_SECPKG_NOT_FOUND";
+ break;
+ case SEC_E_SECURITY_QOS_FAILED:
+ txt = "SEC_E_SECURITY_QOS_FAILED";
+ break;
+ case SEC_E_SHUTDOWN_IN_PROGRESS:
+ txt = "SEC_E_SHUTDOWN_IN_PROGRESS";
+ break;
+ case SEC_E_SMARTCARD_CERT_EXPIRED:
+ txt = "SEC_E_SMARTCARD_CERT_EXPIRED";
+ break;
+ case SEC_E_SMARTCARD_CERT_REVOKED:
+ txt = "SEC_E_SMARTCARD_CERT_REVOKED";
+ break;
+ case SEC_E_SMARTCARD_LOGON_REQUIRED:
+ txt = "SEC_E_SMARTCARD_LOGON_REQUIRED";
+ break;
+ case SEC_E_STRONG_CRYPTO_NOT_SUPPORTED:
+ txt = "SEC_E_STRONG_CRYPTO_NOT_SUPPORTED";
+ break;
+ case SEC_E_TARGET_UNKNOWN:
+ txt = "SEC_E_TARGET_UNKNOWN";
+ break;
+ case SEC_E_TIME_SKEW:
+ txt = "SEC_E_TIME_SKEW";
+ break;
+ case SEC_E_TOO_MANY_PRINCIPALS:
+ txt = "SEC_E_TOO_MANY_PRINCIPALS";
+ break;
+ case SEC_E_UNFINISHED_CONTEXT_DELETED:
+ txt = "SEC_E_UNFINISHED_CONTEXT_DELETED";
+ break;
+ case SEC_E_UNKNOWN_CREDENTIALS:
+ txt = "SEC_E_UNKNOWN_CREDENTIALS";
+ break;
+ case SEC_E_UNSUPPORTED_FUNCTION:
+ txt = "SEC_E_UNSUPPORTED_FUNCTION";
+ break;
+ case SEC_E_UNSUPPORTED_PREAUTH:
+ txt = "SEC_E_UNSUPPORTED_PREAUTH";
+ break;
+ case SEC_E_UNTRUSTED_ROOT:
+ txt = "SEC_E_UNTRUSTED_ROOT";
+ break;
+ case SEC_E_WRONG_CREDENTIAL_HANDLE:
+ txt = "SEC_E_WRONG_CREDENTIAL_HANDLE";
+ break;
+ case SEC_E_WRONG_PRINCIPAL:
+ txt = "SEC_E_WRONG_PRINCIPAL";
+ break;
+ case SEC_I_COMPLETE_AND_CONTINUE:
+ txt = "SEC_I_COMPLETE_AND_CONTINUE";
+ break;
+ case SEC_I_COMPLETE_NEEDED:
+ txt = "SEC_I_COMPLETE_NEEDED";
+ break;
+ case SEC_I_CONTEXT_EXPIRED:
+ txt = "SEC_I_CONTEXT_EXPIRED";
+ break;
+ case SEC_I_CONTINUE_NEEDED:
+ txt = "SEC_I_CONTINUE_NEEDED";
+ break;
+ case SEC_I_INCOMPLETE_CREDENTIALS:
+ txt = "SEC_I_INCOMPLETE_CREDENTIALS";
+ break;
+ case SEC_I_LOCAL_LOGON:
+ txt = "SEC_I_LOCAL_LOGON";
+ break;
+ case SEC_I_NO_LSA_CONTEXT:
+ txt = "SEC_I_NO_LSA_CONTEXT";
+ break;
+ case SEC_I_RENEGOTIATE:
+ txt = "SEC_I_RENEGOTIATE";
+ break;
+ case SEC_I_SIGNATURE_NEEDED:
+ txt = "SEC_I_SIGNATURE_NEEDED";
+ break;
+ default:
+ snprintf(txtbuf, sizeof(txtbuf), "Unknown error (0x%04X%04X)",
+ (err >> 16) & 0xffff, err & 0xffff);
+ txtbuf[sizeof(txtbuf)-1] = '\0';
+ txt = txtbuf;
+ }
+
+ if(err != SEC_E_OK) {
+ char *p;
+ if(FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM |
+ FORMAT_MESSAGE_IGNORE_INSERTS,
+ NULL, err, LANG_NEUTRAL,
+ msgbuf, sizeof(msgbuf)-1, NULL)) {
+ msgbuf[sizeof(msgbuf)-1] = '\0';
+ /* strip trailing '\r\n' or '\n' */
+ if((p = strrchr(msgbuf,'\n')) != NULL && (p - msgbuf) >= 2)
+ *p = '\0';
+ if((p = strrchr(msgbuf,'\r')) != NULL && (p - msgbuf) >= 1)
+ *p = '\0';
+ msg = msgbuf;
+ }
+ }
+
+ if(msg)
+ snprintf(outbuf, outmax, "%s - %s", txt, msg);
+ else
+ strncpy(outbuf, txt, outmax);
+
+ if(old_errno != ERRNO)
+ SET_ERRNO(old_errno);
+
+#else
+
+ if(err == SEC_E_OK)
+ txt = "No error";
+ else
+ txt = "Error";
+
+ strncpy(outbuf, txt, outmax);
+
+#endif
+
+ outbuf[outmax] = '\0';
+
+ return outbuf;
+}
+#endif /* USE_WINDOWS_SSPI */
diff --git a/lib/strerror.h b/lib/strerror.h
index 7f2342aea..f1b22210a 100644
--- a/lib/strerror.h
+++ b/lib/strerror.h
@@ -1,5 +1,5 @@
-#ifndef __CURL_STRERROR_H
-#define __CURL_STRERROR_H
+#ifndef HEADER_CURL_STRERROR_H
+#define HEADER_CURL_STRERROR_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
@@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@@ -30,4 +30,8 @@ const char *Curl_strerror (struct connectdata *conn, int err);
const char *Curl_idn_strerror (struct connectdata *conn, int err);
#endif
+#ifdef USE_WINDOWS_SSPI
+const char *Curl_sspi_strerror (struct connectdata *conn, int err);
#endif
+
+#endif /* HEADER_CURL_STRERROR_H */
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 14:08:08 +0000