-/* See the file COPYING for licensing information. */
+/* Copyright 2010-2013 NORDUnet A/S. All rights reserved.
+ See LICENSE for licensing information. */
#if defined HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
+#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <radsec/radsec.h>
#include <radsec/radsec-impl.h>
static const char *_errtxt[] = {
- "SUCCESS", /* 0 RSE_OK */
- "out of memory", /* 1 RSE_NOMEM */
- "not yet implemented", /* 2 RSE_NOSYS */
- "invalid handle", /* 3 RSE_INVALID_CTX */
- "invalid connection", /* 4 RSE_INVALID_CONN */
- "connection type mismatch", /* 5 RSE_CONN_TYPE_MISMATCH */
- "FreeRadius error", /* 6 RSE_FR */
- "bad hostname or port", /* 7 RSE_BADADDR */
- "no peer configured", /* 8 RSE_NOPEER */
- "libevent error", /* 9 RSE_EVENT */
- "socket error", /* 10 RSE_SOCKERR */
- "invalid configuration file", /* 11 RSE_CONFIG */
- "authentication failed", /* 12 RSE_BADAUTH */
- "internal error", /* 13 RSE_INTERNAL */
- "SSL error", /* 14 RSE_SSLERR */
- "invalid packet", /* 15 RSE_INVALID_PKT */
- "ERR 16", /* RSE_ */
- "ERR 17", /* RSE_ */
- "ERR 18", /* RSE_ */
- "ERR 19", /* RSE_ */
- "ERR 20", /* RSE_ */
- "some error", /* 21 RSE_SOME_ERROR */
+ "SUCCESS", /* 0 RSE_OK */
+ "out of memory", /* 1 RSE_NOMEM */
+ "not yet implemented", /* 2 RSE_NOSYS */
+ "invalid handle", /* 3 RSE_INVALID_CTX */
+ "invalid connection", /* 4 RSE_INVALID_CONN */
+ "connection type mismatch", /* 5 RSE_CONN_TYPE_MISMATCH */
+ "FreeRadius error", /* 6 RSE_FR */
+ "bad hostname or port", /* 7 RSE_BADADDR */
+ "no peer configured", /* 8 RSE_NOPEER */
+ "libevent error", /* 9 RSE_EVENT */
+ "socket error", /* 10 RSE_SOCKERR */
+ "invalid configuration file", /* 11 RSE_CONFIG */
+ "authentication failed", /* 12 RSE_BADAUTH */
+ "internal error", /* 13 RSE_INTERNAL */
+ "SSL error", /* 14 RSE_SSLERR */
+ "invalid packet", /* 15 RSE_INVALID_PKT */
+ "connect timeout", /* 16 RSE_TIMEOUT_CONN */
+ "invalid argument", /* 17 RSE_INVAL */
+ "I/O timeout", /* 18 RSE_TIMEOUT_IO */
+ "timeout", /* 19 RSE_TIMEOUT */
+ "peer disconnected", /* 20 RSE_DISCO */
+ "resource is in use", /* 21 RSE_INUSE */
+ "packet is too small", /* 22 RSE_PACKET_TOO_SMALL */
+ "packet is too large", /* 23 RSE_PACKET_TOO_LARGE */
+ "attribute overflows packet", /* 24 RSE_ATTR_OVERFLOW */
+ "attribute is too small", /* 25 RSE_ATTR_TOO_SMALL */
+ "attribute is too large", /* 26 RSE_ATTR_TOO_LARGE */
+ "unknown attribute", /* 27 RSE_ATTR_UNKNOWN */
+ "invalid name for attribute", /* 28 RSE_ATTR_BAD_NAME */
+ "invalid value for attribute", /* 29 RSE_ATTR_VALUE_MALFORMED */
+ "invalid attribute", /* 30 RSE_ATTR_INVALID */
+ "too many attributes in the packet", /* 31 RSE_TOO_MANY_ATTRS */
+ "attribute type unknown", /* 32 RSE_ATTR_TYPE_UNKNOWN */
+ "invalid message authenticator", /* 33 RSE_MSG_AUTH_LEN */
+ "incorrect message authenticator", /* 34 RSE_MSG_AUTH_WRONG */
+ "request is required", /* 35 RSE_REQUEST_REQUIRED */
+ "invalid request code", /* 36 RSE_REQUEST_CODE_INVALID */
+ "incorrect request authenticator", /* 37 RSE_AUTH_VECTOR_WRONG */
+ "response code is unsupported", /* 38 RSE_INVALID_RESPONSE_CODE */
+ "response ID is invalid", /* 39 RSE_INVALID_RESPONSE_ID */
+ "response from the wrong source address", /* 40 RSE_INVALID_RESPONSE_SRC */
+ "no packet data", /* 41 RSE_NO_PACKET_DATA */
+ "vendor is unknown", /* 42 RSE_VENDOR_UNKNOWN */
+ "invalid credentials", /* 43 RSE_CRED */
+ "certificate validation error", /* 44 RSE_CERT */
};
#define ERRTXT_SIZE (sizeof(_errtxt) / sizeof(*_errtxt))
_err_vcreate (unsigned int code, const char *file, int line, const char *fmt,
va_list args)
{
- struct rs_error *err;
+ struct rs_error *err = NULL;
err = malloc (sizeof(struct rs_error));
if (err)
}
struct rs_error *
-_rs_err_create (unsigned int code, const char *file, int line, const char *fmt,
- ...)
+err_create (unsigned int code,
+ const char *file,
+ int line,
+ const char *fmt,
+ ...)
{
- struct rs_error *err;
+ struct rs_error *err = NULL;
va_list args;
va_start (args, fmt);
err = _err_vcreate (code, file, line, fmt, args);
va_end (args);
+
return err;
}
{
struct rs_error *err = _err_vcreate (code, file, line, fmt, args);
- if (err)
- ctx->err = err;
- return code;
+ if (!err)
+ return RSE_NOMEM;
+
+ /* TODO: Implement a stack. */
+ if (ctx->err)
+ rs_err_free (ctx->err);
+ ctx->err = err;
+
+ return err->code;
}
int
rs_err_ctx_push (struct rs_context *ctx, int code, const char *fmt, ...)
{
+ int r = 0;
va_list args;
+
va_start (args, fmt);
- _ctx_err_vpush_fl (ctx, code, NULL, 0, fmt, args);
+ r = _ctx_err_vpush_fl (ctx, code, NULL, 0, fmt, args);
va_end (args);
- return code;
+
+ return r;
}
int
rs_err_ctx_push_fl (struct rs_context *ctx, int code, const char *file,
int line, const char *fmt, ...)
{
+ int r = 0;
va_list args;
+
va_start (args, fmt);
- _ctx_err_vpush_fl (ctx, code, file, line, fmt, args);
+ r = _ctx_err_vpush_fl (ctx, code, file, line, fmt, args);
va_end (args);
- return code;
+
+ return r;
}
int
-_rs_err_conn_push_err (struct rs_connection *conn, struct rs_error *err)
+err_conn_push_err (struct rs_connection *conn, struct rs_error *err)
{
+ assert (conn);
+ assert (err);
+
+ if (conn->err)
+ rs_err_free (conn->err);
conn->err = err; /* FIXME: use a stack */
+
return err->code;
}
{
struct rs_error *err = _err_vcreate (code, file, line, fmt, args);
- if (err)
- _rs_err_conn_push_err (conn, err);
- return code;
+ if (!err)
+ return RSE_NOMEM;
+
+ return err_conn_push_err (conn, err);
}
int
rs_err_conn_push (struct rs_connection *conn, int code, const char *fmt, ...)
{
+ int r = 0;
+
va_list args;
va_start (args, fmt);
- _conn_err_vpush_fl (conn, code, NULL, 0, fmt, args);
+ r = _conn_err_vpush_fl (conn, code, NULL, 0, fmt, args);
va_end (args);
- return code;
+
+ return r;
}
int
rs_err_conn_push_fl (struct rs_connection *conn, int code, const char *file,
int line, const char *fmt, ...)
{
+ int r = 0;
+
va_list args;
va_start (args, fmt);
- _conn_err_vpush_fl (conn, code, file, line, fmt, args);
+ r = _conn_err_vpush_fl (conn, code, file, line, fmt, args);
va_end (args);
- return code;
+
+ return r;
}
struct rs_error *
return NULL; /* FIXME: RSE_INVALID_CTX. */
err = ctx->err;
ctx->err = NULL;
+
return err;
}
return NULL; /* FIXME: RSE_INVALID_CONN */
err = conn->err;
conn->err = NULL;
+
return err;
}
+int
+rs_err_conn_peek_code (struct rs_connection *conn)
+{
+ if (!conn)
+ return -1; /* FIXME: RSE_INVALID_CONN */
+ if (conn->err)
+ return conn->err->code;
+
+ return RSE_OK;
+}
+
void
rs_err_free (struct rs_error *err)
{
assert (err);
- if (err->msg)
- free (err->msg);
free (err);
}
char *
-rs_err_msg (struct rs_error *err, int dofree_flag)
+rs_err_msg (struct rs_error *err)
{
- char *msg;
-
if (!err)
return NULL;
- if (err->msg)
- msg = err->msg;
- else
- msg = strdup (err->buf);
- if (dofree_flag)
- rs_err_free (err);
- return msg;
+ return err->buf;
}
int
code = err->code;
if (dofree_flag)
- rs_err_free(err);
+ rs_err_free (err);
+
return code;
}
projects / libradsec.git / blobdiff