luc14n0/glib
1
0
Fork 0
mirror of https://gitlab.gnome.org/GNOME/glib.git synced 2025-08-02 07:23:41 +02:00
Code Issues Packages Projects Releases Wiki Activity

Added. Added. Added. Added. Added. Added. Added. Added. Added. Added.

Browse Source 
2008-03-14  Alexander Larsson  <alexl@redhat.com>

        * Makefile.am:
        * fen/Makefile.am: Added.
        * fen/fen-data.[ch]: Added.
        * fen/fen-dump.[ch]: Added.
        * fen/fen-helper.[ch]: Added.
        * fen/fen-kernel.[ch]: Added.
        * fen/fen-missing.[ch]: Added.
        * fen/fen-node.[ch]: Added.
        * fen/fen-sub.[ch]: Added.
        * fen/gfendirectorymonitor.[ch]: Added.
        * fen/gfenfilemonitor.[ch]: Added.
        * giomodule.c:
	Added Solaris FEN file notification backend.
	Patch from Lin Ma <Lin.Ma@Sun.COM>


svn path=/trunk/; revision=6702
This commit is contained in:
Alexander Larsson
2008-03-14 08:58:24 +00:00
committed by Alexander Larsson
parent 553b3b613b
commit 7dc75d707c
24 changed files with 3122 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

114
gio/fen/fen-missing.c Normal file
View File

@@ -0,0 +1,114 @@
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* vim:set expandtab ts=4 shiftwidth=4: */
/*
* Copyright (C) 2008 Sun Microsystem.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
* Authors: Lin Ma <lin.ma@sun.com>
*/
#include "config.h"
#include <glib.h>
#include "fen-data.h"
#include "fen-missing.h"
G_LOCK_EXTERN (fen_lock);
#define SCAN_MISSING_INTERVAL 4000 /* in milliseconds */
#define FM_W if (fm_debug_enabled) g_warning
/* global data structure for scan missing files */
gboolean fm_debug_enabled = TRUE;
static GList *missing_list = NULL;
static guint scan_missing_source_id = 0;
static gboolean scan_missing_list (gpointer data);
static gboolean
scan_missing_list (gpointer data)
{
GList *existing_list = NULL;
GList *idx = NULL;
fdata *f;
gboolean ret = TRUE;
G_LOCK (fen_lock);
for (idx = missing_list; idx; idx = idx->next) {
f = (fdata*)idx->data;
if (port_add (&f->fobj, &f->len, f)) {
/* TODO - emit CREATE event */
fdata_emit_events (f, FN_EVENT_CREATED);
existing_list = g_list_prepend (existing_list, idx);
}
}
for (idx = existing_list; idx; idx = idx->next) {
missing_list = g_list_remove_link (missing_list, (GList *)idx->data);
g_list_free_1 ((GList *)idx->data);
}
g_list_free (existing_list);
if (missing_list == NULL) {
scan_missing_source_id = 0;
ret = FALSE;
}
G_UNLOCK (fen_lock);
return ret;
}
/**
* missing_add
*
* Unsafe, need lock fen_lock.
*/
void
missing_add (fdata *f)
{
GList *idx;
g_assert (!is_ported (f));
if (g_list_find (missing_list, f) != NULL) {
FM_W ("%s is ALREADY added %s\n", __func__, FN_NAME(f));
return;
}
FM_W ("%s is added %s\n", __func__, FN_NAME(f));
missing_list = g_list_prepend (missing_list, f);
/* if doesn't scan, then start */
if (scan_missing_source_id == 0) {
scan_missing_source_id = g_timeout_add (SCAN_MISSING_INTERVAL,
scan_missing_list,
NULL);
g_assert (scan_missing_source_id > 0);
}
}
/**
* missing_remove
*
* Unsafe, need lock fen_lock.
*/
void
missing_remove (fdata *f)
{
FM_W ("%s %s\n", __func__, FN_NAME(f));
missing_list = g_list_remove (missing_list, f);
}