ChangeLog

2007-05-10  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.c: some new devices, some rewording etc.

2007-05-05  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.h: removed the DUALMODE flag, it's pointless and
	  equal to the problem solved by the UNLOAD_DRIVER flag.
	* src/libusb-glue.c: dito, move the only DUALMODE flag into an
	  UNLOAD_DRIVER flag. Added Archos Gmini.

2007-05-05  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: added Philips PSA610
	* src/libmtp.c: code to recursively get object handles for each
	  assoc.
	* src/ptp.h: ditto

2007-04-28  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: new device

2007-04-26  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.c: memory leak: dangling, unused pointer killed.

2007-04-23  Linus Walleij <triad@df.lth.se>

	* src/libmtp.h.in: extend LIBMTP_album_t to include fields for
	  artist and genre. This is sort of required so we must change
	  the API to have it working properly.
	* src/libmtp.c: dito. Reflect changes in implementation.

2007-04-18  Linus Walleij <triad@df.lth.se>

	* src/ptp.c: sync to upstream gPhoto source.
	* src/ptp.h: dito.
	
2007-04-17  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: new device

2007-04-13  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: new devices

2007-04-12  Linus Walleij <triad@df.lth.se>

	* examples/hotplug.c: fix GOTO style in udev map.

2007-04-02  Linus Walleij <triad@df.lth.se>

	* examples/files.c: some WIN32 64bit prefix fixup.
	* examples/tracks.c: dito.
	
2007-03-28  Ted Bullock <tbullock@canada.com>

	* examples/*.c: Print library version number on execution of examples.
	* src/libmtp.h.in: New version number string to aid version echoing.

2007-03-26  Linus Walleij <triad@df.lth.se>

	* configure.ac: bump version to 0.1.5, release 0.1.5!
	* src/Makefile.am: bump lib interface revision to libmtp.so.5.2.1,
	  backwards compatible to libmtp.so.5.

2007-03-24  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: fixed bug in zero read code

2007-03-23  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: refactored MTP property list handling code to make
	  things simple. Removed the flag for MTP enhanced: there are devices
	  that will not work without MTP enhanced (for example the Samsung 
	  YP-K5 will only support setting object property lists, not 
	  individual object properties, leaving out parts of the MTP basic 
	  subset), thus we are allowed to reverse-engineer and implement this 
	  for interoperability. I also made the output from 
	  LIBMTP_Dump_Device_Info() considerably more verbose, plotting out 
	  the ranges and possible enumerated values of all object properties.
	  For example you can see that the secret values associated with 
	  Audible.com property 0xda01 is an enumerated value that can be 
	  2, 3 or 4 (etc).

2007-03-22  Richard Low <richard@wentnet.com>

	* src/ptp.c: PTP_OC_MTP_SetObjPropList implementation
	* src/ptp.h: ditto
	* src/libmtp.c: Use PTP_OC_MTP_SetObjPropList when updating track
	  metadata.

2007-03-18  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: new devices. Some of the Samsung players may
	  need DEVICE_FLAG_NO_ZERO_READS to be set - I only know the YP-K5
	  needs it.

2007-03-16  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.h: introducing yet another device flag for the
	  irivers bugged firmwares, this is for the Alzheimer disease that
	  cause irivers to forget that OGG files are OGG files.
	* src/libmtp.c: dito.
	* src/libusb-glue.c: introduce this flag for all iriver devices.
	* examples/pathutils.c: found a (small) bug.

2007-03-12  Linus Walleij <triad@df.lth.se>

	* Makefile.am: cleanup patch from Rafael Laboissiere.
	* src/libusb-glue.c: refactored device detection code to 
	  immediately test if the device is in the known devices list if it 
	  does not feature a MTP device descriptor. This fixes the problem 
	  of not being able to mix devices with proper descriptors and 
	  non-detected devices.

2007-03-07  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.c: remove libgphoto2 functions that we
	  don't use.
	* src/libusb-glue.h: export the free_mtpdevice_list() function,
	  new signature of find_usb_devices().	
	* src/libmtp.c: shrink code, pass as list of devices instead of
	  several huge arrays between libmtp.c and USB glue layer in
	  libusb-glue.c using the nifty list struct defined in libusb-glue.h.
	* Eventually release libmtp 0.1.4.

2007-03-06  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.c: rewrote one more function to be 
	  non-recursive, perhaps I found the remaining bug, just
	  cannot see that right now, will test tomorrow.
	
2007-03-05  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: rewrite recursive function to linear.
	* src/libusb-glue.h: create a wrapper type for the
	  device list instead of abusing the libusb device "next"
	  field in our code.
	* src/libusb-glue.c: rewrite all recursive functions to
	  linear, use wrapper objects, don't copy the libusb device
	  struct, instead just store a pointer to it. This magically
	  solved a bug...
	
2007-03-04  Linus Walleij <triad@df.lth.se>

	* src/Makefile.am: bump library interface to libmtp.so.5.2.0
	  backwards compatible with any libmtp.so.5 interface, for
	  imminent libmtp 0.1.4 release.
	
2007-03-03  Ted Bullock  <tbullock@canada.com>

	* src/libusb-glue.c: Don't echo warnings about reading a single
	  extra byte on devices in which DEVICE_FLAG_NO_ZERO_READS has
	  been set
	* src/libmtp.c: New API function to retrieve the number of devices
	  in a list of connected devices
	* src/libmtp.h: New API function to retrieve the number of devices
	  in a list of connected devices
	* examples/detect.c: Use new API function to count number of devices
	  that were detected

2007-03-03  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.h: Tiresome ramblings to explain exactly what
	  the (now renamed) device flag DEVICE_FLAG_NO_ZERO_READS really 
	  means.
	* src/libusb-glue.c: Renamed flag. Indent code :-) Reading the code
	  and being impressed by our ability to iron out the root cause
	  of this kinda weird thing... Fix a few compile warnings.

2007-03-03  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: (hopefully) fixed iRiver read errors. Enabled
	  get object prop lists for Clix since it appears to work.
	* src/libusb-glue.h: ditto
	* src/ptp.h: ditto

2007-02-28  Linus Walleij <triad@df.lth.se>

	* src/ptp.h: Upstream accepted our patch so synced it in.
	
2007-02-27  Linus Walleij <triad@df.lth.se>

	* src/ptp.c: Synced in upstream version which removes the 
	  offending line.
	* src/libmtp.c: replaces strcmp() for strcasecmp() in folder
	  detection since Windows and some devices (such as iRivers)
	  ignore case and user capital letters for default folders.
	
2007-02-22  Ted Bullock  <tbullock@canada.com>

	* src/ptp.c: Comment out line in ptp_exit_fd_handler that was 
	  closing a file descriptor.  This is not the responsibility of 
	  the PTP Layer. Defect and solution found by Rob Reardon

2007-02-26  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: Implement a check for PTP_OC_MTP_SetObjectPropValue 
	  in the LIBMTP_Update_Track_Metadata() function, there are 
	  obviously devices that do not support this, but only 
	  PTP_OC_MTP_SetObjPropList instead (such as the Samsung YH 925-GS), 
	  but we haven't implemented that yet. Problems are 
	  atleast reported correctly now.

2007-02-24  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: Fix incorrect transfer sizes causing zero
	  write issues

2007-02-23  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: Undeprecate getting first device code.
	
2007-02-23  Richard Low <richard@wentnet.com>

	* src/libmtp.c: Fix crash when no devices connected

2007-02-23  Ted Bullock  <tbullock@canada.com>

	* examples/detect.c: Stub out probe functionality
	* src/libusb-glue.c: Remove old uni-device cruft code
	* src/libusb-glue.h: Remove old uni-device cruft code
	* Replace LIBMTP_ERROR_N0_DEVICE_ATTACHED with
		LIBMTP_ERROR_NO_DEVICE_ATTACHED across entire project
	
2007-02-22  Ted Bullock  <tbullock@canada.com>

	* examples/albums.c: Updated to use new multi device code
	* examples/tracks.c: Updated to use new multi device code
	* examples/files.c: Updated to use new multi device code

2007-02-18  Ted Bullock  <tbullock@canada.com>

	* src/libmtp.c: Altered the function LIBMTP_Get_First_Device
	  to wrap around the multi device API. Also added deprecation
	  warnings to avoid using this function

2007-02-17  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: Debug output fixes and read/write sizes changed
	* src/libmtp.c: memset params to 0 to avoid freeing unalloced
	  memory
	* src/ptp.h: read/write sizes changed

2007-02-15  Robert Reardon <rreardon@monkshatch.vispa.com>

	* src/libmtp.c: Fix a segfault in new error handling code.

2007-02-15  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: Adding some sanity checks to error stack code.
	* examples/newplaylist.c: LGPL boilerplate, crediting Robert.
	* examples/playlists.c: LGPL boilerplate.
	* examples/sendfile.c: LGPL boilerplate, crediting me and Chris.
	* examples/sendtr.c: LGPL boilerplate, crediting me, Chris,
	  Shaun, Enrique.
	* examples/thumb.c: LGPL boilerplate, crediting Robert.
	* examples/tracks.c: LGPL boilerplate.
	* examples/trexist.c: LGPL boilerplate, crediting noone.

2007-02-15  Ted Bullock  <tbullock@canada.com>

	* examples/folders.c: Updated to use new multi device code
	* src/libmtp.c: Fixed potential memory leaks
	* src/libusb-glue.c: Fixed potential memory leaks and fixed device 
	  release segfault for multiple devices

2007-02-14  Ted Bullock  <tbullock@canada.com>

	* src/libusb-glue.c: Wrote three new recursive functions to avoid 
	  extreme levels of multiple indirection and to clean the code up 
	  a bit for multiple devices.
	* examples/detect.c: Adjusted function calls to use new multiple 
	  device code.
	* src/libmtp.h.in: Added prototype for LIBMTP_Release_Device_List

2007-02-12  Ted Bullock  <tbullock@canada.com>

	* src/libmtp.c: Two new functions (create_usb_mtp_devices and 
	  LIBMTP_Get_Connected_Devices) to add support for multiple devices
	  to client applications
	* src/libmtp.h: Added LIBMTP_Get_Connected_Devices as a publicly
	  accessible function
	*libusb-glue.c: Renamed connect_mtp_devices to find_usb_devices
	*libusb-glue.h: Renamed connect_mtp_devices to find_usb_devices

2007-02-09  Ted Bullock  <tbullock@canada.com>

	* src/libusb-glue.c: Addressed a number of potential memory leaks in
	  the new multiple device code

2007-02-05  Linus Walleij <triad@df.lth.se>

	* src/libmtp.h.in: LGPL boilerplate.
	* src/libusb-glue.h: LGPL boilerplate.
	* src/unicode.h: LGPL boilerplate.
	* src/util.h: LGPL boilerplate.
	* examples/albumart.c: LGPL boilerplate, crediting Andy.
	* examples/pathutils.h: LGPL boilerplate, crediting Chris.
	* examples/pathutils.c: LGPL boilerplate, crediting me and Chris.
	* examples/common.h: LGPL boilerplate.
	* examples/albums.c: LGPL boilerplate, crediting Chris.
	* examples/connect.c: LGPL boilerplate, crediting Chris.
	* examples/delfile.c: LGPL boilerplate, crediting me and Chris.
	* examples/detect.c: LGPL boilerplate.
	* examples/emptyfolders.c: LGPL boilerplate, crediting Andy.
	* examples/files.c: LGPL boilerplate.
	* examples/folders.c: LGPL boilerplate.
	* examples/format.c: LGPL boilerplate.
	* examples/getfile.c: LGPL boilerplate, crediting me and Chris.
	* examples/getplaylist.c: LGPL boilerplate.
	* examples/hotplug.c: LGPL boilerplate, crediting me and Marcus.
	* examples/newfolder.c: LGPL boilerplate, crediting me and Chris.

2007-02-02  Linus Walleij <triad@df.lth.se>

	* src/ptp.c: sync upstream.
	* src/ptp.h: dito.
	* src/ptp-pack.c: dito.
	* src/libmtp.c: make changes necessary to handle
	  the new iconv(3) code in ptp-pack.c. People will have to
	  use recent stdlibc, glibc or libiconv. Also call new memory
	  clean-up functions. Fix LGPL boilerplate text.
	* src/unicode.c: Fix LGPL boilerplate text.
	* src/utils.c: Fix LGPL boilerplate text.
	* src/libusb-glue.c: Fix LGPL boilerplate text.

2007-01-24  Ted Bullock <tbullock@canada.com>

	* src/libusb-glue.c: new function to retrieve multiple device
	  instances.
	* src/libusb-glue.h: dito.
	* src/libmtp.h.in: new error codes.

2007-01-22  Linus Walleij <triad@df.lth.se>

	* examples/albumart.c: use the new errostack.
	* examples/delfile.c: dito.
	* examples/detect.c: dito.
	* examples/emptyfolders.c: dito.
	* examples/format.c: dito.
	* examples/getfile.c: dito.
	* examples/getplaylist.c: dito.
	* examples/newfolder.c: dito.
	* examples/newplaylist.c: dito.
	* examples/playlists.c: dito.
	* examples/sendfile.c: dito.
	* examples/sendtr.c: dito.
	* examples/thumb.c: dito.
	* src/libmtp.c: add some errors to the stack so we can
	  see how it's to be used. (Just a first try...)
	* src/libusb-glue.c: move the LIBMTP_Get_Supported_Devices()
	  function into this file cause it only return USB devices
	  anyway and could be renamed LIBMTP_Get_Supported_USB_Devices()
	  (but let's not do that renaming since it would break the API).
	  For now let's understand this is a USB-only function by
	  simply putting it in the libusb-glue.c file.
	
2007-01-22  Ted Bullock <tbullock@canada.com>

	* src/libusb-glue.c: first hack at creating an interface
	  to retrieve multiple devices.
	* src/libmtp.h.in: new error codes related to multiple devices.

2007-01-21  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: more new devices

2007-01-20  Linus Walleij <triad@df.lth.se>

	* src/libmtp.h.in: error stack handling like in libnjb.
	  just bare bones implementation as of now but the idea
	  should be clearly visible. TODO: add a plethora of
	  errors and adjust examples to make use of the error
	  stack.
	* src/libmtp.c: dito.
	
2007-01-20  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: new device 'Philips PSA235'

2007-01-16  Linus Walleij <triad@df.lth.se>

	* configure.ac: bump and release 0.1.3.
	* src/Makefile.am: bump interface REVISION. Nothing changed
	  externally really.

2007-01-11  Linus Walleij <triad@df.lth.se>

	* src/libmtp.sym: updated symbol table for mingw32 but does
	  anyone use this? Also I believe one could auto-generate
	  this some way, just haven't figured out how... Perhaps with
	  a funky script that massage libmtp.h if nothing else.

2007-01-11  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: a zero read fix
	* src/libmtp.c: fix spelling mistake

2007-01-09  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.c: repair callbacks, structure the code just
	  a little bit.
	* src/libmtp.c: don't assign values to writes or reads, use the
	  PTP transport intrinsics instead.
	
2007-01-07  Orson Teodoro <orsonteodoro@yahoo.com>

	* src/ptp.h: Encoding profile.
	* src/ptp.c: Dito.

2006-01-07  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.c: (re)introduce de-halting of endpoints
	  as this is needed by VMWare emulation. Must check whether
	  this causes problems for other archs! Problem was reported
	  by Orson Teodoro under i686 Gentoo, with a suggested patch.

2006-01-07  Marcus Meissner <meissner@suse.de>

	* src/ptp.c: sync to upstream libgphoto2.
	* src/ptp.h: dito.
	* src/ptp-pack.c: dito.
	* libusb-glue.c: fixes to move low-level functions
	  out of ptp.c and into this libmtp-specific portion.
	  libgphoto2 has been similarly altered to use a usb.c
	  file for the low-level stuff. (This was a long needed
	  split anyway.)

2007-01-03  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: fix zero write bug
	* src/ptp.c: ditto

2007-01-02  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.c: fix up comments, remove things 
	  refering to stuff we don't have.

2007-01-02  Richard Low <richard@wentnet.com>

	* src/libmtp.c: another try at split headers/packet sizes
	* src/ptp.c: ditto
	* src/libusb-glue.c: ditto

2007-01-01  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: move default setting of split headers
	  off to ptp.c open session.
	* src/ptp.c: dito.

2007-01-01  Richard Low <richard@wentnet.com>

	* src/libmtp.c: split headers/packet size fix
	* src/ptp.c: ditto
	* src/ptp.h: ditto
	* src/libusb-glue.c: ditto

2007-01-01  Orson Teodoro <orsonteodoro@yahoo.com>

	* src/ptp.h: changed some WMDRMND def codes to AAVT def codes. 
	  addition of AAVT error codes.
	* src/ptp.c: changes to reflect modifications done in ptp.h

2006-12-31  Linus Walleij <triad@df.lth.se>

	* configure.ac: bump to 0.1.2.
	* src/Makefile.am: bump interface revision. (Compatible.)
	* RELEASE 0.1.2.

2006-12-30  Linus Walleij <triad@df.lth.se>

	* examples/pathutils.c: reflect new filetypes.
	* examples/sendtr.c: dito.

2006-12-30  Orson Teodoro <orsonteodoro@yahoo.com>

	* src/ptp.h: added WMDRMPD, WMDRMND, WMPPD, WPDWCN extension
	  codes. added more format object codes flac, m4a, 3gp, aac,
          xml, xls, ppt, etc.  0x9101-0x910B identfiers are infixed
	  with WMDRMPD. Added more object properties codes (0xDCD3-0xDD72).
	  Added more device property codes.
	  Changed PTP_OFC_MTP_WindowsImageFormat to 0xb881 reflect spec.
        * src/ptp.c: added changes to reflect new extensions, object
	  codes, device property codes.
	* src/libmtp.c: modified mp4 to reflect it is a container format
	  not a codec.  Added more descriptions in init_filemap(). mp4
          container format is ambiguous in
	  LIBMTP_Send_File_From_File_Descriptor(). Audio? video? both?.
	  mp4 searched in video by default.  Added comments about this.
          Added support for the new format object types.
	* src/libmtp.h.in: added constants to reflect changes to
          init_filemap().

2006-12-30  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: fixed bug in debug printing

2006-12-29  Richard Low <richard@wentnet.com>

	* src/libmtp.c: Made abstract list creation to be more
	  WMP like
	* src/libusb-glue.c: added Philips GoGear SA9200
	* src/ptp-pack.c: fixed packing bug in ptp_pack_OI

2006-12-29  Marcus Meissner <meissner@suse.de>

	* src/ptp.h: API changes for libgphoto2 to use the file
	  retrieveal functions.
	* src/ptp.c: dito.
	* src/libusb-glue.c: changes in libmtp reflecting the new
	  API for libgphoto2.

2006-12-28  Linus Walleij <triad@df.lth.se>

	* configure.ac: making older autotools happy. Bump to 0.1.1.
	* src/Makefile.am: bump interface for release, also autotools.
	* RELEASE libmtp 0.1.1.

2006-12-19  Matthew Wilcox <matthew@wil.cx>

	* src/ptp.c: fix a (serious) short file bug.

2006-12-17  Richard Low <richard@wentnet.com>

	* src/libmtp.c: don't bail out on failures when setting
	  metadata.

2006-12-16  Linus Walleij <triad@df.lth.se>

	* src/ptp.c: sync to upstream.
	* src/ptp.h: dito.
	* src/ptp-pack.c: dito.
	
2006-12-15  Linus Walleij <triad@df.lth.se>

	* src/libmtp.h.in: make the format function take a storage as
	  parameter. Add comments to device storage.
	* src/libmtp.c: dito, fix up some code and docs.
	* examples/format.c: make the format command comply with
	  the new API.

2006-12-14  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: make get_first_storage_freespace() always query
	  the first storage when the space is requested. And some other
	  janitorial stuff.
	
2006-12-13  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.c: one more device.
	* examples/detect.c: compilation warnings fixed.

2006-12-13  Robert Reardon <rreardon@monkshatch.vispa.com>

	* src/ptp.c: add 0xD901 flag as BuyNow property of objects.
	* src/ptp.h: ditto.

2006-12-12  Daniel Williams <danielw@iinet.net.au>

	* src/libmtp.h.in: revamped storage API.
	* src/libmtp.c: dito.
	* examples/detect.c: dito.

2006-12-12  Robert Reardon <rreardon@monkshatch.vispa.com>

	* src/libmtp.c: Send_Representative_Sample() updated to
	  set image height and width, or audio duration and size.

2006-12-07  Linus Walleij <triad@df.lth.se>

	* src/libmtp.h.in: support firmware object type. (Dangerous.)
	* src/libmtp.c: dito.

2006-12-07  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: default text folder detection (used in Samsung
	  Yepp T9) also add a few "My Foo" folder strings, remove the
	  "remaining directories" kludge.
	* src/libmtp.h.in: default text folder.

2006-12-06  Linus Walleij <triad@df.lth.se>

	* src/libmtp.h.in: extend the respresentative sample API a bit.
	* src/libmtp.c: dito.
	* examples/albumart.c: free memory after use.
	* examples/thumb.c: dito.
	* RELEASE this as libmtp 0.1.0!

2006-12-04  Linus Walleij <triad@df.lth.se>

	* src/ptp.c: enable split headers on sending object lists again.

2006-12-04  Robert Reardon <rreardon@monkshatch.vispa.com>

	* src/libmtp.c: abstract Send_Representative_Sample() so
	  it can send samples for any format that supports it
	* src/libmtp.h.in: same as above
	* examples/albumart.c: altered to use new abstract function above
	* example/thumb.c: sample program to upload thumbnails
	* example/Makefile.am: add sample thumbnail program

2006-12-03  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: check space on disk before sending
	  tracks or files.
	* src/libmtp.h.in: refactor LIBMTP_Send_Album_Art()
	  into LIBMTP_Send_Representative_Sample().
	* src/libmtp.c: dito.
	* examples/albumart.c: dito.

2006-12-02  Marcus Meissner <meissner@suse.de>

	* examples/Makefile.am: make sure symlinks really end
	  up in the correct dir.

2006-11-30  Linus Walleij <triad@df.lth.se>

	* src/ptp.c: make Matthews patch thread-safe and fix it
	  so it will handle more than one surplus packet.
	* src/ptp.h: dito.

2006-11-30  Richard Low <richard@wentent.com>

	* src/libmtp.c: memset PTPObjectInfo structs to 0

2006-11-30  Matthew Wilcox <matthew@wil.cx>

	* src/ptp.c: on some devices, surplus packet data is 
	  sometimes returned during read, i.e. a header of the
	  next package is typically attacked to the incoming 
	  data, as if someone was sending several packets at 
	  once. If this happens we buffer the surplus packet.
	* src/libusb-glue.c: revert my own mistakes by making
	  them Windows-only.

2006-11-30  Linus Walleij <triad@df.lth.se>

	* configure.ac: this *is* gonna be libmtp 0.1.0!
	* src/Makefile.am: age interface to 4-0-0 to indicate that
	  intefaces have been removed.
	* src/libmtp.h.in: removed external object interface.
	* src/libmtp.c: dito. Made all object manipulation functions
	  static.
	
2006-11-29  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: added new devices

2006-11-29  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.c: remove some pointless #include <>
	  clutter, call usb_set_configuration() as needed by
	  Windows.
	* src/libmtp.c: various fixups to enable use of Windows
	  <io.h> include file.
	* README.windows.txt: added a quick porting guide for 
	  MSVC by Farooq Zaman.

2006-11-28  Linus Walleij <triad@df.lth.se>

	* src/libmtp.h.in: removed filetype mapping API. We can handle
	  everything inside of libmtp now so no need for this.
	* src/libmtp.c: dito.

2006-11-27  Linus Walleij <triad@df.lth.se>

	* examples/files.c: unsigned int sized printout.
	* examples/tracks.c: sort of the same.
	* Makefile.am: HAL style map output by default.

2006-11-26  Richard Low <richard@wentnet.com>

	* src/libmtp.c: object handles for proplists
	* src/ptp-pack.c: ditto
	* src/ptp.c: ditto
	* src/ptp.h: ditto

2006-11-25  Marcus Meissner <marcus@jet.franken.de>

	* examples/hotplug.c: adding HAL style XML output for 
	  the devices.
	* examples/Makefile.am: fixing a bug in the automake 
	  file (pathutils.h missing!)
	* Makefile.am: fix the problem with re-making sources
	  (you had to run ./autogen.sh before!)

2006-11-23  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.h: add a new bug flag for devices that
	  have broken PTP_OC_MTP_GetObjPropList implementations.
	* src/libusb-glue.c: state that all iRivers have this problem.
	* src/libmtp.c: disable the user of ptp_mtp_getobjectproplist()
	  for these devices.

2006-11-21  Robert Reardon <rreardon@monkshatch.vispa.com>

	* src/libmtp.c: set handle ids for new objects to 0 when
	  creating new albums and playlists.

2006-11-21  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: enabled enhanced mode for metadata retrieval
	  by default.
	* src/libmtp.c: fixed the problem with sending files using
	  enhanced commands.

2006-11-20  Linus Walleij <triad@df.lth.se>

	* src/ptp.h: sync to upstream libgphoto2
	* src/ptp.c: dito.
	* src/ptp-pack.c: dito.
	* src/libmtp.c: check for zerolength files/tracks.

2006-11-20  Andy Kelk <andy@mopoke.co.uk>

	* src/libmtp.h.in: add "parent_id" property to LIBMTP_track_struct. 
	* src/libmtp.c: get "parent_id" property when reading tracks.
	* examples/emptyfolders.c: new example program for pruning empty
	  folders. (does a dummy run by default).

2006-11-19  Robert Reardon <rreardon@monkshatch.vispa.com>

	* src/libmtp.c: use enhanced MTP commands to create playlists and
	  send files
	* examples/newplaylist.c: demo program for creating new playlists
	* examples/Makefile.am: add demo newplaylists program

2006-11-19  Daniel Williams <danielw@iinet.net.au>

	* src/libusb-glue.c: fix error on reconnect.
	
2006-11-18  Richard Low <richard@wentnet.com>

	* src/ptp.c: tidy up ptp_usb_getdata

2006-11-17  Richard Low <richard@wentnet.com>

	* src/libmtp.c: fixed parent handle for uploaded tracks

2006-11-17  Robert Reardon <rreardon@monkshatch.vispa.com>

	* src/libmtp.c: fixed up album art using enhanced commands.

2006-11-16  Richard Low <richard@wentnet.com>

	* src/libmtp.c: a crude implementation of ptp_mtp_getobjectproplist
	* src/ptp.c: ditto
	* src/ptp.h: ditto
	* src/ptp-pack.c: ditto

2006-11-16  Robert Reardon <rreardon@monkshatch.vispa.com>

	* src/libmtp.c: use enhanced MTP commands to create albums and
	  add detection of the default album folder.
	* src/libmtp.h.in: add a holder for album default folder.
	
2006-11-15  Richard Low <richard@wentnet.com>

	* src/ptp-pack.c: set string buffer to correct size.

2006-11-14  Richard Low <richard@wentnet.com>
	
	* examples/tracks.c: really use undeprecated API entry.

2006-11-13  Richard Low <richard@wentnet.com>, Linus Walleij <triad@df.lth.se>

	* src/libmtp.h.in: add LIBMTP_Get_Tracklisting_With_Callback()
	  and LIBMTP_Get_Filelisting_With_Callback()
	* src/libmtp.c: dito, deprecate LIBMTP_Get_Tracklisting()
	  and LIBMTP_Get_Filelisting()
	* examples/tracks.c: use undeprecated API entry.
	* examples/connect.c: ditto.
	* examples/detect.c: ditto.
	* examples/files.c: ditto.	
	* src/ptp.c: working on getting object prop lists.
	* src/ptp.h: dito.

2006-11-12  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: added Zen Vision W to devices

2006-11-07  Richard Low <richard@wentnet.com>

	* src/libmtp.c: added checks for supported properties

2006-11-06  Richard Low <richard@wentnet.com>

	* src/libmtp.c: added a check for NULL filenames in
	  LIBMTP_Get_Folder_List.

2006-11-01  Linus Walleij <triad@df.lth.se>

	* src/libmtp.h.in: set/get uint8 to/from objects
	* src/libmtp.c: send object property list.
	* src/ptp.c: dito.
	* src/ptp.h: dito.
	* src/ptp-pack.c: dito.

2006-10-29  Andy Kelk <andy@mopoke.co.uk>

	* examples/albumart.c: simple tool for adding album art.
	* src/libmtp.c: graceful handling of players not supporting 
	  abstract album objects.

2006-10-27  Linus Walleij <triad@df.lth.se>

	* src/Makefile.am: bump library interface to reflect the new
	  album methods.
	* configure.ac: bump to 0.0.22 for the next release.

2006-10-27  Andy Kelk <andy@mopoke.co.uk>

	* src/libmtp.c: add support form abstract audio/video albums.
	* src/libmtp.h.in: dito.

2006-10-23  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: retire opcode rendering (moved to ptp.c)
	* src/ptp.c: sync to upstream.
	* src/ptp.h: dito.
	* src/ptp-pack.c: dito.

2006-10-20  Linus Walleij <triad@df.lth.se>

	* Release 0.0.21 to get all the new device support out.
	
2006-10-16  Linus Walleij <triad@df.lth.se>

	* configure.ac: bump to 0.0.21.
	* src/libusb-glue.c: add code to unload a kernel driver for
	  the primary interface if it is already in use under Linux.
	* src/libusb-glue.h: add a device flag to make this possible.

2006-10-11  Linus Walleij <triad@df.lth.se>

	* examples/delfile.c: patch from Chris Debenham 
	  straingtening out the command-line interface a bit
	  more.

2006-10-10  Linus Walleij <triad@df.lth.se>

	* examples/delfile.c: patch from Chris Debenham to make 
	  this command take an optional filename as parameter 
	  instead of file ID.

2006-09-26  Linus Walleij <triad@df.lth.se>

	* libmtp.pc.in: require libusb instead of just linking it.
	* configure.ac: bump release to 0.0.20 and release.

2006-09-25  Linus Walleij <triad@df.lth.se>

	* examples/evolution-sync.sh: example script to illustrate
	  to to transfer calendar, task and contact information
	  to a device supporting this.

2006-09-19  Linus Walleij <triad@df.lth.se>

	* src/libmtp.h.in: fixed attribute IDs to be 16bit.
	* src/libmtp.c: dito.
	* examples/sendfile.c: support vcard3.

2006-09-16  Linus Walleij <triad@df.lth.se>

	* configure.ac: bump to 0.0.19 and release. There are some
	  new devices as well.
	* src/unicode.c: retire unused code.

2006-09-13  Linus Walleij <triad@df.lth.se>

	* examples/format.c: formatting test program.
	* examples.Makefile.am: added format.

2006-09-13  Andy Kelk <andy@mopoke.co.uk>

	* src/libmtp.h.in: added interface to format storage.
	* src/libmtp.c: dito.
	* src/ptp.c: dito.
	* src/ptp.h: dito.

2006-09-12  Linus Walleij <triad@df.lth.se>

	* configure.ac: bump release. Released 0.0.18 yesterday.
	* src/libmtp.c: do not try to read battery max level unless
	  the device supports it. (Bug occurred on Toshiba Gigabeat 
	  P10.)

2006-09-11  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.c: messed around a bit with device descriptor
	  detection so as to bring closer to libgphoto2 detection algorithm.
	  I've seen things that might be false positives, possibly USB mass
	  storage devices with additional MSFT descriptors to indicate they
	  have Janus DRM. 
	* src/libmtp.c: use UCS-2-INTERNAL if we're not on glibc. glibc
	  knows that UCS-2 is in machine endianness but Darwin and *BSD does
	  not. Detect C library and switch accordingly.
	* src/unicode.c: retire old unicode code only keep things we cannot
	  live without. Remove the own internal UCS-2 conversion engine and
	  the internal iconv() engine and use the one already available in
	  PTPParams.
	* src/unicode.h: dito.

2006-09-07  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.h: added device flags so we can make
	  the code behave differently on certain devices.
	* src/libusb-glue.c: dito, plus removed some debug prints.
	* src/libmtp.c: docs.
	* src/libmtp.h.in: added device_flags to device list struct.
	* src/Makefile.am: bumped to compatible library interface.
	* configure.ac: bump version to 0.0.18 (0.0.17 released
	  yesterday).

2006-09-06  Richard Low <richard@wentnet.com>

	* src/libusb-glue.c: changed packet sizes to improve
	  transfer speeds.
	* src/libmtp.c: changed packet sizes to improve transfer
	  transfer speeds. Also stopped extra ptp_getobjectinfo
	  calls when getting directories on connect.

2006-09-06  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.c: fixed some endpoint size detection
	  and sending special file sizes stuff. Real hairy bug...
	  Also messed around a bit with the callbacks.
	* src/libmtp.c: changes for callback size detection.

2006-09-04  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: bug in streaming code, use defined USB_BULK_HDR_SIZE
	  instead of magic values.

2006-09-02  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: add some code to have 
	  LIBMTP_Send_File_From_File_Descriptor() accept a stream
	  if size is set to (uint64_t) -1, plus documentation fixes.
	  I don't think the streaming code will work but whoever want
	  to experiment with it has a place to start.
	* examples/refactortest.c: removed. Who uses this?

2006-08-30  Linus Walleij <triad@df.lth.se>

	* configure.ac: version bump.
	* src/libmtp.c: more debug prints.
	* src/libusb-glue.c: new iRiver device called Clix. By
	  the way I released libmtp 0.0.16 yesterday.

2006-08-28  Linus Walleij <triad@df.lth.se>

	* configure.ac: version bump.
	* src/ptp-pack.c: upstream has committed my patch giving full
	  unicode support in libgphoto2 ptp2 camlib. No need for
	  any more ugly workarounds, plus we now have full unicode
	  filenames!
	* src/ptp.c: dito.
	* src/ptp.h: dito.
	* src/libmtp.c: revamp to use the new unicode support in
	  libgphoto2.
	* src/unicode.c: remove unused functionality.
	* src/unicode.h: dito.

2006-08-27  Linus Walleij <triad@df.lth.se>

	* configure.ac: version bump. Release all these fixes
	  as 0.0.15.
	* src/libusb-glue.c: fixed sucky errors. Added callback
	  code when reading files.
	* src/libusb-glue.h: const correctness.
	* src/libmtp.h.in: finally fixup the type on the callbacks.
	* src/libmtp.c: more accurate sending callbacks. Callbacks
	  when getting files also, working correctly. Typeing of
	  callbacks now OK.
	* examples/getfile.c: some display bar cosmetic fixup.
	* TODO: lots of the things todo are now done.

2006-08-26  Linus Walleij <triad@df.lth.se>

	* configure.ac: version bump.
	* src/libmtp.c: fix bug and reinstate callbacks.
	* src/libusb-glue.h: dito.
	* src/libusb-glue.c: dito.

2006-08-25  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: use the new file descriptor sender function.
	  Going to release this as 0.0.13.
	* src/ptp.c: upstream accepted patches synced in.
	* src/ptp.h: dito.

2006-08-22  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.c: found a real nasty endpoint bug,
	  code from libgphoto2 was assuming max packet size of
	  512 bytes while it is 64 when a USB 2.0 device is
	  plugged into an UHCI hub.

2006-08-22  Linus Walleij <triad@df.lth.se>

	* configure.ac: bump to 0.0.13, also released 0.0.12 now.
	
2006-08-21  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: fixup mmap() usage and add madvise() 
	  as result of experiments by Gavin McCullagh. Upstream
	  accept patch to get files directly to file descriptor.
	  Move iconv() converters into device struct for thread
	  safety.
	* src/ptp.c: sync to upstream which merges patch to get
	  file directly to file descriptor.
	* src/ptp.h: dito.
	* src/unicode.c: move iconv() converters into the device
	  struct for thread safety.
	* src/unicode.h: dito.

2006-08-20  Linus Walleij <triad@df.lth.se>

	* src/libmtp.h.in: set friendly name and sync partner,
	  rename ownername to friendlyname.
	* src/libmtp.c: dito.
	* examples/detect.c: reflect changes.
	* src/Makefile.am: interface is incompatible so age it.
	
2006-08-19  Linus Walleij <triad@df.lth.se>

	* src/libmtp.h.in: add function to get syncronization
	  partner for the device.
	* src/libmtp.c: dito.
	* examples/detect.c: use that function.
	* src/Makefile.am: backward-compatible interface bump.

2006-08-17  Linus Walleij <triad@df.lth.se>

	* configure.ac: bump to 0.0.12 and require iconv.h.

2006-08-16  Linus Walleij <triad@df.lth.se>

	* src/unicode.c: remove bigendian weirdness and switch
	  to using iconv() instead.
	* src/unicode.h: dito.
	* src/libmtp.c: reflect changes.
	
2006-08-09  Linus Walleij <triad@df.lth.se>

	* Release libmtp 0.0.11.

2006-08-04  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: patch from Dan Aloni to make sendfile
	  use mmap and avoid memory drainage.
	* src/libusb-glue.c: patch from Andy Kelk to avoid 
	  exit():ing when the interface cannot be claimed.
	* configure.ac: version bump.

2006-07-27  Linus Walleij <triad@df.lth.se>
	
	* Release libmtp 0.0.10.

2006-07-26  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.c: new SanDisk devices.
	* src/libmtp.c: only set metdata properties supported by
	  the device, duh.
	* src/ptp.c: sync to upstream.
	* src/ptp.h: sync to upstream.
	* configure.ac: bump to 0.0.10.

2006-06-22  Linus Walleij <triad@df.lth.se>

	* Release libmtp 0.0.9.

2006-06-21  Linus Walleij <triad@df.lth.se>

	* src/libmtp.h.in: added function to retrieve supported
	  filetypes.	
	* src/libmtp.c: ditto.
	* examples/detect.c: use that function.

2006-06-19  Linus Walleij <triad@df.lth.se>

	* src/unicode.c: support all endianness, detect 
	  byte-order-mark
	* src/unicode.h: ditto.
	* src/libmtp.c: ditto.
	* examples/detect.c: use proper tempfile function.
	* src/libmtp.h.in: add some more track properties.
	* src/libmtp.c: ditto.
	* examples/tracks.c: ditto.
	
2006-06-16  Linus Walleij <triad@df.lth.se>

	* src/libmtp.h.in: new interfaces for single metadata post
	  retrieveal.
	* src/libmtp.c: ditto.
	* examples/playlists.c: display track info using the new
	  individual track metadata retrieveal method.
	* examples/getplaylist.c: ditto.

2006-06-13  Linus Walleij <triad@df.lth.se>

	* src/libmtp.h.in: added default folders to device struct.
	  Add some new function prototypes.
	* src/libmtp.c: discover and use the default folders if
	  we can find them. Retrieve device secure time and cert
	  out of sheer curiosity.
	* src/ptp.c: sync to libgphoto2 with my patches.
	* src/ptp.h: ditto.

2006-06-07  Linus Walleij <triad@df.lth.se>

	* src/libmtp.h.in: new playlist API and refactorings.
	* src/libmtp.c: ditto, and refactorings.
	* src/unicode.h: const correctness.
	* src/unicode.c: ditto.
	* examples/playlists.c: new example program.
	* configure.ac: bump to 0.0.9
	* src/Makefile.am: bump library interface.
	
2006-06-05  Linus Walleij <triad@df.lth.se>

	* examples/sendtr.c: fixed annoying bug that made this
	  program totally useless.
	* src/libmtp.c: cosmetics.
	* configure.ac: bump to 0.0.8.

2006-06-03  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: metadata bugs, album name and genre
	  confused. Fixe it and released libmtp 0.0.7.

2006-06-01  Linus Walleij <triad@df.lth.se>

	* Released libmtp 0.0.6.

2006-05-31  Linus Walleij <triad@df.lth.se>

	* src/libmtp.c: fixed mapping for JPEG vs JFIF
	* src/libmtp.h.in: added proper type for JPEG
	* examples/sendfile.c: send proper JPEG type

2006-05-30  Flavien Lebarbe <flavien+libmtp@lebarbe.net>

	* src/libmtp.c: fixed a bug in update metadata due to
	  bad use of return code.
	* src/libusb-glue.c: fixed a loop exiting problem with
	  good 'ol GOTO.
	
2006-05-29  Linus Walleij <triad@df.lth.se>

	* src/libusb-glue.c: one more device.
	* doc/examples.h: produce correct documentation.
	* configure.ac: bump to 0.0.6.
	* src/ptp.c: sync to libgphoto2.
	* src/ptp.h: ditto.
	* src/ptp-pack.c: ditto.
	* src/libmtp.c: fixed all filetype API related functions
	  not to use any PTP intrinsic defines at all, made all
	  parameters to functions use the internal libmtp interface
	  enumerations and definitions. Removed LIBMTP_Release():
	  we can live with the memory lost during init. You're not
	  supposed to re-initialize the device. Consequently removed
	  the delete function that cleaned the filetype assoc list.
	* examples/refactortest.c: reflect changes.

2006-05-26  Dave Kelly <libmtp@ravelox.co.uk>

	* src/libmtp.c: refactored object handling to be more generic
	* src/libmtp.h.in: ditto
	* examples/refactortest.c: Added simple example to use refactoring
	* examples/getplaylist.c: Added example to extract playlist data
	* src/ptp.c: Re-added ptp_get/set_objectreferences to allow 
	  for playlist handling
	* src/ptp.h: ditto

2006-05-08  Linus Walleij  <triad@df.lth.se>

	* src/libmtp.h.in: add simple detection function.
	* src/libusb-glue.c: implement MTP "OS descriptor" for
	  looking for MTP devices.
	* examples/detect.c: make it possible to do very 
	  rudimentary detection with "detect -p".
	* configure.ac: bump to 0.0.5.

2006-05-07  Linus Walleij  <triad@df.lth.se>

	* COPYING: since we no longer use any parts of libptp2
	  and only files from libgphoto2, we switch to the GNU
	  Lesser General Public License (GNU LGPL). libptp2 is
	  a derived work from libgphoto2, and so is libmtp, there
	  are no remnants of libptp2 in libmtp anymore.

2006-05-04  Linus Walleij  <triad@df.lth.se>

	* examples/sendfile.c: fixes some more filetypes.
	* src/libmtp.c: respectfully rearranged to use a filetype mapping 
	  table.
	* src/ptp-pack.c: real nasty unicode packing bug.
	* Release libmtp 0.0.4.

2006-05-02  Linus Walleij  <triad@df.lth.se>

	* src/libmtp.c: general shaping up for release. All track
	  and file sending functions now respects a parent ID to be
	  sent along with files and tracks.
	* src/libmtp.h.in: dito.
	* src/libusb-glue.c: dito.
	* examples/sendfile.c: interface dependency changes.
	* examples/sendtr.c: dito.

2006-04-30  Linus Walleij  <triad@df.lth.se>

	* src/ptp.c: sync upstream.
	* src/ptp.h: dito.

2006-04-27  Linus Walleij  <triad@df.lth.se>

	* examples/sendfile.c: first file sender program based
	  on API implementation and changes by Chris Allegretta.
	* examples/Makefile.am: new program, new entry.
	* src/libmtp.c: reflect this new functionality.
	* src/libmtp.h.in: dito.
	
2006-04-25  Linus Walleij  <triad@df.lth.se>

	* Rebased the sources around libgphoto2 instead.
	  This was a major revision...
	* src/ptp.c: imported libgphoto2 version verbatim.
	* src/ptp.h: imported libgphoto2 version, minor patch.
	* src/ptp-pack.c: imported libgphoto2 version, minor patch.
	* src/ptp-pack.h: dropped, libgphoto2 does not use it.
	* src/mtp.c: dropped, since all functions are now in ptp.c
	* src/mtp-pack.c: dropped, same reason.
	* src/mtp.h: dropped, same reason.
	* src/mtp-pack.h: dropped, same reason.

2006-04-21  Linus Walleij  <triad@df.lth.se>

	* Released libmtp 0.0.3
	* Bumped source to 0.0.4

2006-04-21  Linus Walleij  <triad@df.lth.se>

	* src/ptp-pack.c: GCC 4.x compilation patch from
	  Diego Pettenò.
	* src/libusb-glue.c: New Samsung device and some
	  from libgphoto2.
	* src/ptp.h: some defines from libgphoto2 to get
	  a bit more compatible.
	* src/libmtp.c: Added a folder API implementation by
	  Dave "ravelox" Kelly.
	* src/libmtp.h.in: dito.
	* examples/folders.c: dito.
	* examples/newfolder.c: dito.
	* examples/trexist.c: dito.
	
2006-03-28  Linus Walleij  <triad@df.lth.se>

	* m4/*: updated macros to work with GCC 4.1.0.
	* examples/hotplug.c: new program to create device
	  ID lists.
	* libmtp.rules: now an auto-generated file.
	* libmtp.usermap: now an auto-generated file.

2006-03-24  Linus Walleij  <triad@df.lth.se>

	* Beginning a file API, fixed some example program
	  names and such.

2006-03-18  Linus Walleij  <triad@df.lth.se>

	* Fixed up callback interface to a simpler version,
	  the old one was bloated stuff from libnjb anyway.
	  Bump to 0.0.2.

2006-03-16  Linus Walleij  <triad@df.lth.se>

	* Fixed the .h file and implementation so you really only
	  need this one .h file to interface the library.

2006-03-15  Linus Walleij  <triad@df.lth.se>

	* Added three device information retrieval functions.

2006-03-06  Linus Walleij  <triad@df.lth.se>

	* Moving some things around to structure the source. More
	  will be needed...

2006-02-27  Linus Walleij  <triad@df.lth.se>

	* Release libmtp 0.0.1 so people have something to play with,
	  what the heck. Probably saves someones day.

2006-02-24  Linus Walleij  <triad@df.lth.se>

	* Deltr example program to delete tracks, plus corresponding
	  interface call.
	
2006-02-23  Linus Walleij  <triad@df.lth.se>

	* Fixed up sendtr program and metadata tagging function that is
	  used after sending files.

2006-02-22  Linus Walleij  <triad@df.lth.se>

	* Untested gettr.c and sendtr.c programs to get and send tracks
	  created.
	
2006-01-30  Linus Walleij  <triad@df.lth.se>

	* Created the initial GNU source directory structure.
	* Added the most basic files.