changelog

eCos/RedBoot for勤研ARM AnywhereII(4510) 含全部源代码

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.

2003-02-05  Jonathan Larmour  <[e-mail]>

        * cdl/jffs2.cdl: Remove unused flash geometry CDL options.

2003-02-04  Gary Thomas  <[e-mail]> on behalf of
2003-02-04  David Woodhouse <[e-mail]>        

        * src/write.c: 
        * src/scan.c: 
        * src/readinode.c: 
        * src/read.c: 
        * src/pushpull.h: 
        * src/os-ecos.h: 
        * src/nodemgmt.c: 
        * src/nodelist.h: 
        * src/nodelist.c: 
        * src/malloc-ecos.c: 
        * src/jffs2port.h: 
        * src/gc.c: 
        * src/file-ecos.c: 
        * src/erase.c: 
        * src/dir-ecos.c: 
        * src/compr_zlib.c: 
        * src/compr_rubin.c: 
        * src/compr_rtime.c: 
        * src/compr.c: 
        * src/build.c: 
        * cdl/jffs2.cdl: Update to latest public JFFS2 codebase.

        * src/list.h: 
        * src/jffs2_fs_sb.h: 
        * src/jffs2_fs_i.h: 
        * src/jffs2.h: 
        * src/jffs2.c: 
        * src/crc32.h: 
        * src/background.c: Removed/renamed file(s).

        * src/fs-ecos.c: 
        * include/linux/jffs2_fs_sb.h: