Completely new implementation of NNTP.

2001-11-30  Not Zed  <NotZed@Ximian.com>

        * providers/nntp/camel-nntp-*.c:

        Completely new implementation of NNTP.

        Doesn't support subscriptions yet (lists all folders), but should
        be more reliable (faster?), and has an integrated cache.

        * camel-exception.c (camel_exception_new): Use e_memchunks for
        exception blocks.
        (camel_exception_free): Same.

        * camel-data-cache.[ch]: New object for managing on-disk caches of
        anything that can be stored in a camel-stream.

        * camel-file-utils.c (camel_file_util_mkdir): New function, just a
        nicer place to put this (than camel-store), should be removed from
        camel-store.
        (camel_file_util_safe_filename): New function to url-encode a
        filename.

        * camel-mime-parser.c (drop_states): New func to drop the parser
        state to initial state.
        (folder_scan_init_with_fd):
        (folder_scan_init_with_stream): Call above func to reset state if
        the stream is changed on us so we can change streams to reuse a
        parser object.

svn path=/trunk/; revision=14822

1 files changed, 17 insertions, 2 deletions

diff --git a/camel/camel-exception.c b/camel/camel-exception.c
index c5eec66908..1bb6c22550 100644
--- a/camel/camel-exception.c
+++ b/camel/camel-exception.c
@@ -29,6 +29,7 @@
 
 #include <glib.h>
 #include "camel-exception.h"
+#include "e-util/e-memory.h"
 
 /* i dont know why gthread_mutex stuff even exists, this is easier */
 
@@ -46,6 +47,8 @@ static pthread_mutex_t exception_mutex = PTHREAD_MUTEX_INITIALIZER;
 #define CAMEL_EXCEPTION_UNLOCK(e) 
 #endif
 
+static EMemChunk *exception_chunks = NULL;
+
 /**
  * camel_exception_new: allocate a new exception object. 
  * 
@@ -59,12 +62,19 @@ camel_exception_new (void)
 {
 	CamelException *ex;
 
-	ex = g_new (CamelException, 1);
+	CAMEL_EXCEPTION_LOCK(exception);
+
+	if (exception_chunks == NULL)
+		exception_chunks = e_memchunk_new(16, sizeof(CamelException));
+
+	ex = e_memchunk_alloc(exception_chunks);
 	ex->desc = NULL;
 
 	/* set the Exception Id to NULL */
 	ex->id = CAMEL_EXCEPTION_NONE;
 
+	CAMEL_EXCEPTION_UNLOCK(exception);
+
 	return ex;
 }
 
@@ -129,7 +139,12 @@ camel_exception_free (CamelException *exception)
 	
 	if (exception->desc)
 		g_free (exception->desc);
-	g_free (exception);
+
+	CAMEL_EXCEPTION_LOCK(exception);
+
+	e_memchunk_free(exception_chunks, exception);
+
+	CAMEL_EXCEPTION_UNLOCK(exception);
 }
 
 /**