changelog

老版本的mtd-snap

2005-07-30  Andrew Lunn  <[e-mail]>

	* Merge to public MTD

2005-02-25  Andrew Lunn  <[e-mail]>

	* src/fs-ecos.c (jffs2_truncate_file): Correctly truncate a file
	when opening it with O_TRUNC. Test case from Knud Woehler.

2005-02-08  Estelle HAMMACHE <[e-mail]>

	* src/fs-ecos.c 
	* src/dir-ecos.c: Fixed the sign of the return codes in various
	places. iput the inode only after we have finished with
	it etc.
	
2005-01-22  Andrew Lunn  <[e-mail]>

	* Merge from public MTD.
	
2004-11-14  Per Hedblom  <[e-mail]>
            Andrew Lunn  <[e-mail]> 
	
 	* src/os-ecos.h: Added gc tread support
 	* src/fs-ecos.c: Removed some includes
 	* cdl/jffs2.cdl: Added gc thread support
	* tests/jffs2_3.c: New text to exersise the garbage collect code.
	
2004-12-13  John Dallaway  <[e-mail]>

	* tests/fileio1.c: Rename to jffs2_1.c. eCos test names should be
	unique.
	* tests/fseek1.c: Rename to jffs2_2.c.
	* cdl/jffs2.cdl: Build the renamed tests.

2004-12-10  Per Hedblom  <[e-mail]>

	* src/fs-ecos.c: Use filesystem locking not file locking otherwise
	the node cache can be corrupted by multiple operations on
	different files at the same time.

2004-11-11  Andrew Lunn <[e-mail]>

	* Merge from public MTD.
	
2004-11-11  Andrew Lunn <[e-mail]>

	* src/build.c: Removed Oyvind Harboe's patch from 2004-04-19 
	since it was rejected upstream.
	
2004-10-20  Per Hedblom  <[e-mail]>

	* src/fs-ecos.c (jffs2_open): Call iput on dir node if
	jffs2_create fails.
	* src/fs-ecos.c (jffs2_umount): use jffs2_free_full_dirent instead
	of free.

2004-10-07  Knud Woehler <[e-mail]>

	* src/fs-ecos.c (find_entry): jffs2_lookup may return error codes.
	Check added.

2004-09-16  Dirk Eibach  <[e-mail]>
2004-09-19  Andrew Lunn  <[e-mail]>

	* cdl/jffs2.cdl: Fixed outdated definitions for compression options.
	* src/fs-ecos.c: Added missing calls for jffs2_compressors_init()
        and jffs2_compressors_exit() 

2004-08-13  Andrew Lunn  <[e-mail]>

	* src/compr.h: Committed this file which if forgot yesterday.

2004-08-12  Andrew Lunn <[e-mail]>
	    Gary Thomas <[e-mail]>

	* Merge from public MTD.
	
2004-04-19  Oyvind Harboe <[e-mail]>
	
	* src/build.c: JFFS2 can now be used as a write-once, read many mode
	for really small flash disks, e.g. configuration parameters.
	
2004-04-21  Gary Thomas  <[e-mail]>

	* src/fs-ecos.c: Merge from public MTD - verify file position
	after each operation (safety check).

2004-04-06  Andrew Lunn  <[e-mail]>

	* src/fs-ecos.c (jffs2_extend_file): Fix creation of hole inode's
	* src/fs-ecos.c (jffs2_fo_lseek): Allow seeking past EOF.
	* tests/fseek1.c (main): fseek and simple test of a hole in a file
	* cdl/jffs2.cdl: Added new test program fseek1.
	
2004-03-31  David Woodhouse  <[e-mail]>

	* src/fs-ecos.c (jffs2_fo_write): Set ri.isize so that non-append
	writes don't truncate the file.
	
2004-03-03  Thomas Koeller  <[e-mail]>

        * src/fs-ecos.c: 
	Make JFFS2 honor O_TRUNC flag (again) when opening files with read
	Access.

2004-03-17  Oyvind Harboe <[e-mail]>

	* src/fs-ecos.c: 
	With CYGOPT_FS_JFFS2_WRITE=1, file creation failed. The problem
	was introduced in fs-ecos.c 1.20
	
2004-03-11  Oyvind Harboe <[e-mail]>
	
	* src/fs-ecos.c:
	  Fixed umount memory leak. root->jffs2_i.dents where not freed.
	
2004-02-20  Vincent Catros  <[e-mail]>

	* src/fs-ecos.c :
	(jffs2_find) Policy to skip path separator is no longer
	"if '/' then skip" but "while '/' then skip" allowing
	multi '/' separators (i.e : /tmp////foo).
	(find_entry) Policy to detect end of path is no longer
	"if '\0' then end_of_path"
	but "while '/' skip it and then if '\0' then end_of_path"
	allowing path terminated with any number of '/'
	(i.e : chdir(/tmp///)).

2004-03-03  Thomas Koeller  <[e-mail]>

       * src/fs-ecos.c:
       Make JFFS2 honor O_TRUNC flag when opening files /w read access.

2004-02-17  David Woodhouse  <[e-mail]>

	* src/fs-ecos.c:
	Don't re-initialise the already-locked f->sem. It makes eCos unhappy. 

2004-01-27  David Woodhouse  <[e-mail]>

	* src/write.c: 
	Fix bug noted by Howard Gray; dirents belong to, and should dirty, 
	the _parent_inode, not the child (which may be zero in the case 
	of an unlink).

2004-01-09  Thomas Koeller  <[e-mail]>

       * src/fs-ecos.c: Fixed inode reference counting in jffs2_ops_link().

2004-01-05  Thomas Koeller  <[e-mail]>

	* cdl/jffs2.cdl: Re-added CYGPKG_FS_JFFS2_CFLAGS_REMOVE that had been
	removed by previous change.
	
2003-11-26  David Woodhouse  <[e-mail]>

	JFFS2 cleanup and import of newer code. Remove last vestiges of
	Linuxisms such as 'struct inode' from the core code, leaving eCos
	with no excuse, and renaming the eCos 'struct inode' to make that
	point. Fix i_count handling throughout. Clean up remaining Linuxisms
	such as 'struct qstr' to the point where jffs2port.h can be removed.
	Add skeleton for background garbage-collect thread. Fix compression
	so that it's actually called, and even with the right pointers. Turn
	on -Werror again. Zero tolerance is a good thing. Make the i_mode
	conversion functions non-inline to avoid warnings. Fix namespace
	pollution (of all but ^jffs2_* at least). Move physical flash I/O
	functions into separate file flashio.c for relatively easy
	substitution. Various other cruftectomy.

2003-11-25  Andrew Lunn  <[e-mail]>

	* src/fs-ecos.c: ARM gcc 3.2.3 is also broken. Complain with any
	ARM gcc 3.2 compiler.

2003-11-21  Thomas Koeller  <[e-mail]>

        * cdl/jffs2.cdl: Do not require zlib package if no
	compression configured.

2003-11-20  Thomas Koeller  <[e-mail]>

        * cdl/jffs2.cdl:
        * src/malloc-ecos.c:
        * src/fs-ecos.c: Allocate jffs2_raw_node_ref structs
        from pool or malloc depending on a CDL configuration.

2003-11-20  David Woodhouse <[e-mail]>

        * Rearrangement of the compression code into a cleaner API
	which can be disabled under control from CDL.
	
2003-10-14  Thomas Koeller  <[e-mail]>

        * src/os-ecos.h: Made definition of CONFIG_JFFS2_FS_DEBUG
        conditional, so it can be overwritten by a -D compiler
        option.
                                                                               
2003-09-23  Thomas Koeller  <[e-mail]>
                                                                               
        * src/fs-ecos.c: Another umount() fix.

2003-09-23  Andrew Lunn  <[e-mail]>

        * src/fs-ecos.c: Added test to detect known broken ARM compiler

2003-09-23  Thomas Koeller  <[e-mail]>

        * src/fs-ecos.c: Fixed broken hard link creation.
        
2003-09-23  Andrew Lunn     <[e-mail]>

        * src/fs-ecos.c: Minor optimization of previous patch.
        
2003-09-21  Thomas Koeller  <[e-mail]>
            Andrew Lunn     <[e-mail]>

        * src/fs-ecos.c: Do not decrement mount count for unsuccessful
        umount attempts.

2003-09-19  Thomas Koeller  <[e-mail]>

        * src/fs-ecos.c: Another inode number fix.

2003-09-18  Thomas Koeller  <[e-mail]>

        * src/fs-ecos.c: Inode number returned by stat() was bogus.

2003-07-27  Andrew Lunn  <[e-mail]>

        * src/os-ecos.h: Added new #defines require for the recent jffs2
        import.

2003-07-27  Michael Checky  <[e-mail]>
 
        * src/fs-ecos.c: Changed the return error code to be negative as
        expected by jffs2_flash_read() and jffs2_flash_write().
        
2003-04-23  Bob Koninckx  <[e-mail]>

        * src/fs-ecos.c: mtab -> cyg_mtab. Ditto cyg_mtab_end. 

2003-03-25  Thomas Koeller  <[e-mail]>

        * src/fs-ecos.c
        Fixed segmentation fault when unmounting file system.

2003-02-24  Jonathan Larmour  <[e-mail]>

        * cdl/jffs2.cdl: Fix doc link.