The output from the SCSI inquiry command uses fixed-length space-padded
strings, which are copied into null-terminated strings before use.
This is currently done using strncpy(), with the count parameter set to
the string's fixed length. Because a null terminator is not encountered
in the input, strncpy() does not write one in the output, and GCC warns
about potential string truncation. A null terminator is added manually,
but this is error prone (as shown by the fix for the microtek backend).
Use snprintf() instead, which guarantees a null-terminated result and
resolves the warnings from GCC.
rewrite init_vpd for scanners which fail to report overscan correctly
update description and man page to match
rebuild po files with updated line numbers
- remove ipc_mode option and variables
- set ipc mode based on other options
- cleanup inverted logic DTC options
- fixes threshold option reported in #315069
- hide compression-arg option when jpeg disabled
- add Send/SC/GHS macros for recent scanners
- add initial support for fi-74x0
- add initial support for fi-7030
- set has_MS_lamp=0 for fi-71x0
- add I18N macros to all option titles and descriptions
- add usb ids for many newer scanners
- support fi-7160, fi-7260, fi-7180 and fi-7280
- remove unused var from do_scsi_cmd()
- added more request_sense options
- add adv_paper_protect option
- enable paper protection by default
- increase max_x_fb for fi-6240 and fi-6230
default buffer-mode to off
improved error handling in sane_start
image width must be multiple of 8 when swcrop is used before binarization (iX500)
check hopper sensor before calling object_position(load) on iX500
- support for ScanSnap iX500
- fix bug with jpeg de-interlacing code
- allow has_MS_* and has_pixelsize to be set in init_model
- fix use of uninitialized buffer in send_lut
- add send_q_table()
- allow wait_scanner() to be bypassed in object_position
- moved send_lut() to after set_window
- correct max_y_fb for fi-62x0 series
- add must_fully_buffer helper routine
- add hwdeskewcrop option, with fallback to software versions
- add 'actual' param to get_pixelsize for post-scan
- add recent model VPD params
- only set params->lines = -1 when using ald without buffering
- fix bugs in background color when using software deskew
- backup and restore image params around image processing code
- cache software crop/deskew parameters for use on backside of duplex
- fi-6110 does not support bgcolor or prepick
- split sane_get_parameters into two functions
- remove unused code from get_pixelsize
- support hardware based auto length detection
- various status and comment updates
backend/fujitsu.[ch], backend/fujitsu-scsi.h: backend v79
- add usb ids for several models
- print additional hardware capability bits
- detect front-side endorser
- disable endorser-side controls if only one side installed
- add quirks for fi-6x70
- override flatbed maximum area for fi-6230C and fi-6240C
- set PF bit in all mode_select(6) CDB's
- set SANE_CAP_INACTIVE on all disabled options
- fix bug in mode_select page for sleep timer
- add halftone type and pattern options
- support M3097G with IPC and CMP options via modified VPD response
* doc/descriptions/fujitsu.desc, doc/sane-fujitsu.man: backend v68,
- manpage cleanup
use model and serial to build sane.name (idea from Ryan Duryea),
allow both serial_name and device_name to sane_open scanner,
simulate missing VPD data for M3097G, probe scanner for color
interlacing mode instead of hardcoding, other minor cleanups
- page code 32 is not color interlacing, rename to 'unknown'
- increase number of bytes in response buffer of init_ms()
- protect debug modification code in init_ms() if NDEBUG is set
- proper async sane_cancel support
- re-enable JPEG support
- replace s->img_count with s->side
- sane_get_parameters(): dont round up larger than current paper size
- sane_start() rewritten, shorter, more clear
- return values are SANE_Status, not int
- hide unused functions
fixes the broken "ADF empty" detection on the Fujitsu scanners
when connected via USB. It also fixes a sense-request issues,
which were required in order to determine whether the ADF is
empty. It also eliminates some duplicate code blocks.
renamed some functions
David Ward