Differential D11197 Diff 29622 sys/fs/msdosfs/msdosfsmount.h

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sys/fs/msdosfs/msdosfsmount.h

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	* any damages caused by this software.			* any damages caused by this software.
	*			*
	* October 1992			* October 1992
	*/			*/

	#ifndef _MSDOSFS_MSDOSFSMOUNT_H_			#ifndef _MSDOSFS_MSDOSFSMOUNT_H_
	#define _MSDOSFS_MSDOSFSMOUNT_H_			#define _MSDOSFS_MSDOSFSMOUNT_H_

	#ifdef _KERNEL			#if defined(_KERNEL) \|\| defined(MAKEFS)

	#include <sys/types.h>			#include <sys/types.h>
	#include <sys/lock.h>			#include <sys/lock.h>
	#include <sys/lockmgr.h>			#include <sys/lockmgr.h>
	#include <sys/tree.h>			#include <sys/tree.h>

	#ifdef MALLOC_DECLARE			#ifdef MALLOC_DECLARE
	MALLOC_DECLARE(M_MSDOSFSMNT);			MALLOC_DECLARE(M_MSDOSFSMNT);
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	* Calculate block number for directory entry at cluster dirclu, offset			* Calculate block number for directory entry at cluster dirclu, offset
	* dirofs			* dirofs
	*/			*/
	#define detobn(pmp, dirclu, dirofs) \			#define detobn(pmp, dirclu, dirofs) \
	((dirclu) == MSDOSFSROOT \			((dirclu) == MSDOSFSROOT \
	? roottobn((pmp), (dirofs)) \			? roottobn((pmp), (dirofs)) \
	: cntobn((pmp), (dirclu)))			: cntobn((pmp), (dirclu)))

				#endif /* _KERNEL \|\| MAKEFS */

				#ifdef _KERNEL
				emasteAuthorUnsubmitted Not Done Inline Actions should this be #ifdef KERNEL? emaste: should this be #ifdef KERNEL?
				smahadevan_freebsdfoundation.orgUnsubmitted Not Done Inline Actions Yes, you're right. I'll update that. smahadevan_freebsdfoundation.org: Yes, you're right. I'll update that.
				smahadevan_freebsdfoundation.orgUnsubmitted Not Done Inline Actions Actually, there seems to be another usr.sbin tool (`amd`) that depends on `struct msdosfs_args`, which is why I think I made this change to `#ifndef MAKEFS`. Before this patch, this struct was being exposed to all consumers of this header. I will need to revert it for building that tool. smahadevan_freebsdfoundation.org: Actually, there seems to be another usr.sbin tool (`amd`) that depends on `struct msdosfs_args`…

	#define MSDOSFS_LOCK_MP(pmp) \			#define MSDOSFS_LOCK_MP(pmp) \
	lockmgr(&(pmp)->pm_fatlock, LK_EXCLUSIVE, NULL)			lockmgr(&(pmp)->pm_fatlock, LK_EXCLUSIVE, NULL)
	#define MSDOSFS_UNLOCK_MP(pmp) \			#define MSDOSFS_UNLOCK_MP(pmp) \
	lockmgr(&(pmp)->pm_fatlock, LK_RELEASE, NULL)			lockmgr(&(pmp)->pm_fatlock, LK_RELEASE, NULL)
	#define MSDOSFS_ASSERT_MP_LOCKED(pmp) \			#define MSDOSFS_ASSERT_MP_LOCKED(pmp) \
	lockmgr_assert(&(pmp)->pm_fatlock, KA_XLOCKED)			lockmgr_assert(&(pmp)->pm_fatlock, KA_XLOCKED)

	#endif /* _KERNEL */

	/*			/*
	* Arguments to mount MSDOS filesystems.			* Arguments to mount MSDOS filesystems.
	*/			*/
	struct msdosfs_args {			struct msdosfs_args {
	char fspec; / blocks special holding the fs to mount */			char fspec; / blocks special holding the fs to mount */
	struct oexport_args export; /* network export information */			struct oexport_args export; /* network export information */
	uid_t uid; /* uid that owns msdosfs files */			uid_t uid; /* uid that owns msdosfs files */
	gid_t gid; /* gid that owns msdosfs files */			gid_t gid; /* gid that owns msdosfs files */
	mode_t mask; /* file mask to be applied for msdosfs perms */			mode_t mask; /* file mask to be applied for msdosfs perms */
	int flags; /* see below */			int flags; /* see below */
	int unused1; /* unused, was version number */			int unused1; /* unused, was version number */
	uint16_t unused2[128]; /* no longer used, was Local->Unicode table */			uint16_t unused2[128]; /* no longer used, was Local->Unicode table */
	char cs_win; / Windows(Unicode) Charset */			char cs_win; / Windows(Unicode) Charset */
	char cs_dos; / DOS Charset */			char cs_dos; / DOS Charset */
	char cs_local; / Local Charset */			char cs_local; / Local Charset */
	mode_t dirmask; /* dir mask to be applied for msdosfs perms */			mode_t dirmask; /* dir mask to be applied for msdosfs perms */
	};			};
				#endif
				emasteAuthorUnsubmitted Not Done Inline Actions `/* _KERNEL /` emaste:* `/* _KERNEL */`

	/*			/*
	* Msdosfs mount options:			* Msdosfs mount options:
	*/			*/
	#define MSDOSFSMNT_SHORTNAME 1 /* Force old DOS short names only */			#define MSDOSFSMNT_SHORTNAME 1 /* Force old DOS short names only */
	#define MSDOSFSMNT_LONGNAME 2 /* Force Win'95 long names */			#define MSDOSFSMNT_LONGNAME 2 /* Force Win'95 long names */
	#define MSDOSFSMNT_NOWIN95 4 /* Completely ignore Win95 entries */			#define MSDOSFSMNT_NOWIN95 4 /* Completely ignore Win95 entries */
	#define MSDOSFSMNT_KICONV 0x10 /* Use libiconv to convert chars */			#define MSDOSFSMNT_KICONV 0x10 /* Use libiconv to convert chars */
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