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* Makefile.in (path-mount.o): Add a rule to build stripped down version

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of path.cc for usage in mount.
	(mount.exe): Add dependency to path-mount.o.
	* mount.cc (force): Convert to bool value.  Accommodate throughout.
	(from_fstab): New function.
	(do_mount_from_fstab): New function.
	(longopts): Add --all option.
	(opts): Add -a option.
	(usage): Document -a/--all option.
	(main): Handle -a option as well as single parameter.
	* path.cc: Add FSTAB_ONLY conditional to allow building path-mount.o.
	(mount_table): Remove static storage class.
	(max_mount_entry): Ditto.
	(root_here): Unused.  Remove.
	(from_fstab_line): Remove static.
	* path.h (struct mnt_t): Define here rather than in path.cc.
	(from_fstab_line): Declare.
	(mount_table): Declare.
	(max_mount_entry): Declare.
	* utils.sgml (mount): Document -a/--all option and mounting of single
	path from fstab files.
This commit is contained in:
Corinna Vinschen
2009-07-22 10:20:26 +00:00
parent d6438f13d1
commit 1e497ebd33
6 changed files with 175 additions and 26 deletions
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15
winsup/utils/path.h
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@ -1,6 +1,6 @@
/* path.h
Copyright 2001, 2002, 2003 Red Hat, Inc.
Copyright 2001, 2002, 2003, 2006, 2008, 2009 Red Hat, Inc.
This file is part of Cygwin.
@ -8,6 +8,13 @@ This software is a copyrighted work licensed under the terms of the
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
details. */
struct mnt_t
{
char *native;
char *posix;
unsigned flags;
};
char *cygpath (const char *s, ...);
char *cygpath_rel (const char *cwd, const char *s, ...);
bool is_exe (HANDLE);
@ -15,5 +22,11 @@ bool is_symlink (HANDLE);
bool readlink (HANDLE, char *, int);
int get_word (HANDLE, int);
int get_dword (HANDLE, int);
bool from_fstab_line (mnt_t *m, char *line, bool user);
extern mnt_t mount_table[255];
extern int max_mount_entry;
#ifndef SYMLINK_MAX
#define SYMLINK_MAX 4095 /* PATH_MAX - 1 */
#endif