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https://github.com/wiidev/usbloadergx.git
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0f17471b27
*Added sources of the custom libs to the branches *Fixed crash when switching from list layout to grid/carousel layout *Removed 1:1 copy option because its meaningless and almost the same as installing all partitions *Fixed install partition selection. This option needs a reset. Go to settings and reselect your option for this. *Fixed schinese and tchinese language modes (filename bugs. has to be schinese.lang and tchinese.lang like on SVN) *Fixed bug in sound buffer circle *Fixed incorrect behaviour of x-flip when selecting system like (thx Cyan for the patch) *Accept ios revision 65535 for Waninkokos IOSes (thx to PPSainity for pointing it out) *Merged the new theming style branch into trunk. Just as a reminder: ALL old themes will not work until the themers did port it to the new style! *Removed old theme style completely Theme example: The example file of the theme is the Default.them file. It can be found in the SVN trunk. Change in loading of themes: When selecting a theme now a list of all .them files in a folder is displayed. The image folder of that theme has to be in the same folder as the .them file. The image path is defined in the head of the .them file in the line with "Image-Folder: Example\n".
75 lines
1.8 KiB
C
75 lines
1.8 KiB
C
/*
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* flushb.c --- Hides system-dependent information for both syncing a
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* device to disk and to flush any buffers from disk cache.
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*
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* Copyright (C) 2000 Theodore Ts'o.
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*
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* %Begin-Header%
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* This file may be redistributed under the terms of the GNU Library
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* General Public License, version 2.
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* %End-Header%
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*/
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#include <stdio.h>
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#if HAVE_ERRNO_H
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#include <errno.h>
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#endif
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#if HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#if HAVE_SYS_IOCTL_H
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#include <sys/ioctl.h>
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#endif
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#if HAVE_SYS_MOUNT_H
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#include <sys/param.h>
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#include <sys/mount.h> /* This may define BLKFLSBUF */
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#endif
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#include "ext2_fs.h"
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#include "ext2fs.h"
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/*
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* For Linux, define BLKFLSBUF and FDFLUSH if necessary, since
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* not all portable header file does so for us. This really should be
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* fixed in the glibc header files. (Recent glibcs appear to define
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* BLKFLSBUF in sys/mount.h, but FDFLUSH still doesn't seem to be
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* defined anywhere portable.) Until then....
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*/
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#ifdef __linux__
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#ifndef BLKFLSBUF
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#define BLKFLSBUF _IO(0x12,97) /* flush buffer cache */
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#endif
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#ifndef FDFLUSH
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#define FDFLUSH _IO(2,0x4b) /* flush floppy disk */
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#endif
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#endif
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/*
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* This function will sync a device/file, and optionally attempt to
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* flush the buffer cache. The latter is basically only useful for
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* system benchmarks and for torturing systems in burn-in tests. :)
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*/
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errcode_t ext2fs_sync_device(int fd, int flushb)
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{
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/*
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* We always sync the device in case we're running on old
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* kernels for which we can lose data if we don't. (There
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* still is a race condition for those kernels, but this
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* reduces it greatly.)
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*/
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if (fsync (fd) == -1)
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return errno;
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if (flushb) {
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#ifdef BLKFLSBUF
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if (ioctl (fd, BLKFLSBUF, 0) == 0)
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return 0;
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#endif
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#ifdef FDFLUSH
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ioctl (fd, FDFLUSH, 0); /* In case this is a floppy */
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#endif
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}
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return 0;
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}
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