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cygwin ChangeLog

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2009-05-13  Corinna Vinschen  <corinna@vinschen.de>
	    Christopher Faylor  <me+cygwin@cgf.cx>

	* mount.cc (mount_info::got_usr_bin): Define.
	(mount_info::got_usr_lib): Ditto.
	(mount_info::root_idx): Ditto.
	(mount_info::create_root_entry): Create root entry as immutable and
	flag as automatic.
	(mount_info::init): Remove "Huh?  No /etc/fstab..." warning.
	Unconditionally call from_fstab for user and system tables.  Fill in
	/usr/bin and /usr/lib if they have not been specified in /etc/fstab.
	(oopts): Alphabetize.  Add "override" option to allow overriding
	immutable mount points.
	(mount_info::add_item): Accommodate new MOUNT_IMMUTABLE flag intended
	for root mount.
	(mount_info::add_item): Detect "/usr/bin", "/usr/lib", and "/" and set
	appropriate global state.
	(fillout_mntent): Add ,auto to mount points added by Cygwin DLL.
	(mount): Remove masking of MOUNT_SYSTEM.  Allow user to shoot
	themselves.  Add comment.
	* mount.h (mount_info::got_usr_bin): Declare.
	(mount_info::got_usr_lib): Ditto.
	(mount_info::root_idx): Ditto.
	* include/sys/mount.h: Reformat enum.
	Add MOUNT_{OVERRIDE,IMMUTABLE,AUTOMATIC}.

doc ChangeLog
2009-05-13  Corinna Vinschen  <corinna@vinschen.de>
	    Christopher Faylor  <me+cygwin@cgf.cx>

	* pathnames.sgml (mount-table): Sort mount options and add override
	option.  Add description of root mount handling.

utils ChangeLog
2009-05-13  Corinna Vinschen  <corinna@vinschen.de>
	    Christopher Faylor  <me+cygwin@cgf.cx>

	* mount.cc (oopts): Sort.  Add override option.  Add dummy "auto"
	option for consistency.
	(mount_entries): Avoid adding auto-mounted entries to -m output.

	* utils.sgml: Sort mount options.  Add description of override option.
This commit is contained in:
Christopher Faylor
2009-05-14 03:25:45 +00:00
parent 9708e8cde2
commit e951743709
9 changed files with 185 additions and 72 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
winsup/cygwin/include/sys/mount.h
View File

@@ -17,21 +17,26 @@ extern "C" {
enum
{
MOUNT_SYMLINK = 0x0001, /* "mount point" is a symlink */
MOUNT_BINARY = 0x0002, /* "binary" format read/writes */
MOUNT_SYSTEM = 0x0008, /* mount point came from system table */
MOUNT_EXEC = 0x0010, /* Any file in the mounted directory gets 'x' bit */
MOUNT_CYGDRIVE = 0x0020, /* mount point refers to cygdrive device mount */
MOUNT_CYGWIN_EXEC = 0x0040, /* file or directory is or contains a cygwin
executable */
MOUNT_MIXED = 0x0080, /* reads are text, writes are binary
not yet implemented */
MOUNT_NOTEXEC = 0x0100, /* don't check files for executable magic */
MOUNT_DEVFS = 0x0200, /* /device "filesystem" */
MOUNT_PROC = 0x0400, /* /proc "filesystem" */
MOUNT_RO = 0x1000, /* read-only "filesystem" */
MOUNT_NOACL = 0x2000, /* support reading/writing ACLs */
MOUNT_NOPOSIX = 0x4000 /* Case insensitve path handling */
MOUNT_SYMLINK = 0x00001, /* "mount point" is a symlink */
MOUNT_BINARY = 0x00002, /* "binary" format read/writes */
MOUNT_SYSTEM = 0x00008, /* mount point came from system table */
MOUNT_EXEC = 0x00010, /* Any file in the mounted directory
gets 'x' bit */
MOUNT_CYGDRIVE = 0x00020, /* mount point refers to cygdrive
device mount */
MOUNT_CYGWIN_EXEC = 0x00040, /* file or directory is or contains a
cygwin executable */
MOUNT_MIXED = 0x00080, /* reads are text, writes are binary
not yet implemented */
MOUNT_NOTEXEC = 0x00100, /* don't check files for executable magic */
MOUNT_DEVFS = 0x00200, /* /device "filesystem" */
MOUNT_PROC = 0x00400, /* /proc "filesystem" */
MOUNT_RO = 0x01000, /* read-only "filesystem" */
MOUNT_NOACL = 0x02000, /* support reading/writing ACLs */
MOUNT_NOPOSIX = 0x04000, /* Case insensitve path handling */
MOUNT_OVERRIDE = 0x08000, /* Allow overriding of root */
MOUNT_IMMUTABLE = 0x10000, /* Mount point can't be changed */
MOUNT_AUTOMATIC = 0x20000 /* Mount point was added automatically */
};
int mount (const char *, const char *, unsigned __flags);