This commit was manufactured by cvs2svn to create tagMETATHEME_0_6_1

'METATHEME_0_6_1'.

svn path=/tags/METATHEME_0_6_1/; revision=11288

1 files changed, 0 insertions, 296 deletions

diff --git a/camel/camel-exception.c b/camel/camel-exception.c
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--- a/camel/camel-exception.c
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-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* camel-execpetion.c : exception utils */
-
-/* 
- *
- * Author : 
- *  Bertrand Guiheneuf <bertrand@helixcode.com>
- *
- * Copyright 1999, 2000 Ximian, Inc. (www.ximian.com)
- *
- * This program is free software; you can redistribute it and/or 
- * modify it under the terms of the GNU General Public License as 
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <glib.h>
-#include "camel-exception.h"
-
-/* i dont know why gthread_mutex stuff even exists, this is easier */
-
-/* also, i'm not convinced mutexes are needed here.  But it
-   doesn't really hurt either */
-#ifdef ENABLE_THREADS
-#include <pthread.h>
-
-static pthread_mutex_t exception_mutex = PTHREAD_MUTEX_INITIALIZER;
-
-#define CAMEL_EXCEPTION_LOCK(e) (pthread_mutex_lock(&exception_mutex))
-#define CAMEL_EXCEPTION_UNLOCK(e) (pthread_mutex_unlock(&exception_mutex))
-#else
-#define CAMEL_EXCEPTION_LOCK(e) 
-#define CAMEL_EXCEPTION_UNLOCK(e) 
-#endif
-
-/**
- * camel_exception_new: allocate a new exception object. 
- * 
- * Create and returns a new exception object.
- * 
- * 
- * Return value: The newly allocated exception object.
- **/
-CamelException *
-camel_exception_new (void)
-{
-	CamelException *ex;
-
-	ex = g_new (CamelException, 1);
-	ex->desc = NULL;
-
-	/* set the Exception Id to NULL */
-	ex->id = CAMEL_EXCEPTION_NONE;
-
-	return ex;
-}
-
-/**
- * camel_exception_init: init a (statically allocated) exception. 
- * 
- * Init an exception. This routine is mainly
- * useful when using a statically allocated
- * exception. 
- * 
- * 
- **/
-void
-camel_exception_init (CamelException *ex)
-{
-	ex->desc = NULL;
-
-	/* set the Exception Id to NULL */
-	ex->id = CAMEL_EXCEPTION_NONE;
-}
-
-
-/**
- * camel_exception_clear: Clear an exception
- * @exception: the exception object
- * 
- * Clear an exception, that is, set the 
- * exception ID to CAMEL_EXCEPTION_NONE and
- * free the description text.
- * If the exception is NULL, this funtion just
- * returns.
- **/
-void 
-camel_exception_clear (CamelException *exception)
-{
-	if (!exception)
-		return;
-
-	CAMEL_EXCEPTION_LOCK(exception);
-
-	if (exception->desc)
-		g_free (exception->desc);
-	exception->desc = NULL;
-	exception->id = CAMEL_EXCEPTION_NONE;
-
-	CAMEL_EXCEPTION_UNLOCK(exception);
-}
-
-/**
- * camel_exception_free: Free an exception 
- * @exception: The exception object to free
- * 
- * Free an exception object. If the exception
- * is NULL, nothing is done, the routine simply
- * returns.
- **/
-void 
-camel_exception_free (CamelException *exception)
-{
-	if (!exception)
-		return;
-	
-	if (exception->desc)
-		g_free (exception->desc);
-	g_free (exception);
-}
-
-/**
- * camel_exception_set: set an exception 
- * @ex: exception object 
- * @id: exception id 
- * @desc: textual description of the exception
- * 
- * Set the value of an exception. The exception id is 
- * a unique number representing the exception. The 
- * textual description is a small text explaining 
- * what happened and provoked the exception.
- *
- * When @ex is NULL, nothing is done, this routine
- * simply returns.
- *
- **/
-void
-camel_exception_set (CamelException *ex,
-		     ExceptionId id,
-		     const char *desc)
-{
-	if (!ex)
-		return;
-
-	CAMEL_EXCEPTION_LOCK(exception);
-
-	ex->id = id;
-
-	if (ex->desc)
-		g_free(ex->desc);
-	ex->desc = g_strdup(desc);
-
-	CAMEL_EXCEPTION_UNLOCK(exception);
-}
-
-/**
- * camel_exception_setv: set an exception 
- * @ex: exception object 
- * @id: exception id 
- * @format: format of the description string. The format string is
- * used as in printf().
- * 
- * Set the value of an exception. The exception id is 
- * a unique number representing the exception. The 
- * textual description is a small text explaining 
- * what happened and provoked the exception. 
- * In this version, the string is created from the format 
- * string and the variable argument list.
- *
- * It is safe to say:
- *   camel_exception_setv (ex, ..., camel_exception_get_description (ex), ...);
- *
- * When @ex is NULL, nothing is done, this routine
- * simply returns.
- *
- **/
-void
-camel_exception_setv (CamelException *ex,
-		      ExceptionId id,
-		      const char *format, 
-		      ...)
-{
-	va_list args;
-	
-	if (!ex)
-		return;
-
-	CAMEL_EXCEPTION_LOCK(exception);
-	
-	if (ex->desc)
-		g_free (ex->desc);
-	
-	va_start(args, format);
-	ex->desc = g_strdup_vprintf (format, args);
-	va_end (args);
-
-	ex->id = id;
-
-	CAMEL_EXCEPTION_UNLOCK(exception);
-}
-
-/**
- * camel_exception_xfer: transfer an exception
- * @ex_dst: Destination exception object 
- * @ex_src: Source exception object
- * 
- * Transfer the content of an exception from
- * an exception object to another. 
- * The destination exception receives the id and
- * the description text of the source exception. 
- **/
-void 
-camel_exception_xfer (CamelException *ex_dst,
-		      CamelException *ex_src)
-{
-	if (ex_src == NULL) {
-		g_warning ("camel_exception_xfer: trying to transfer NULL exception to %p\n", ex_dst);
-		return;
-	}
-
-	if (ex_dst == NULL) {
-		/* must have same side-effects */
-		camel_exception_clear (ex_src);
-		return;
-	}
-
-	CAMEL_EXCEPTION_LOCK(exception);
-
-	if (ex_dst->desc)
-		g_free (ex_dst->desc);
-
-	ex_dst->id = ex_src->id;
-	ex_dst->desc = ex_src->desc;
-
-	ex_src->desc = NULL;
-	ex_src->id = CAMEL_EXCEPTION_NONE;
-
-	CAMEL_EXCEPTION_UNLOCK(exception);
-}
-
-/**
- * camel_exception_get_id: get the exception id
- * @ex: The exception object
- * 
- * Return the id of an exception. 
- * If @ex is NULL, return CAMEL_EXCEPTION_NONE;
- * 
- * Return value: Exception ID.
- **/
-ExceptionId
-camel_exception_get_id (CamelException *ex)
-{
-	if (ex)
-		return ex->id;
-	else {
-		g_warning ("camel_exception_get_id called with NULL parameter.");
-		return CAMEL_EXCEPTION_NONE;
-	}
-}
-
-/**
- * camel_exception_get_description: get the description of an exception.
- * @ex: The exception object
- * 
- * Return the exception description text. 
- * If @ex is NULL, return NULL;
- * 
- * 
- * Return value: Exception description text.
- **/
-const gchar *
-camel_exception_get_description (CamelException *ex)
-{
-	char *ret = NULL;
-
-	if (ex)
-		ret = ex->desc;
-	else
-		g_warning ("camel_exception_get_description called with NULL parameter.");
-		
-	return ret;
-}