2006-5-27 Britton Leo Kerin <rawrec@letterboxes.org>
* Version 0.9.991 released.
* play.c, record.c, move_au.c, move_fd.c: Fixed bug which caused
root permissions to be dropped before all threads were created.
2006-1-10 Britton Leo Kerin <rawrec@letterboxes.org>
* main.c: fixed command line help output, fixed problem when
program invoked by full path name.
* all_files: updated copyright.
2002-11-28 Britton Leo Kerin <fsblk@uaf.edu>
* Version 0.9.98 released.
* main.c: basename() is no longer used at all.
* play.c, record.c, ringbuf_init.c: Accounted for fact that POSIX
defines for MEMLOCK can be magic numbers meaning features are not
available or need a runtime check. Accounted for fact that libc
doesn't seem to set these symbols exactly as specified by the
standard.
* Makefile: Added commented out variable which can define a
preprocessor symbol to enable some fancy thread responsiveness
features.
2002-11-22 Britton Leo Kerin <fsblk@uaf.edu>
* globals.c: Comment fix.
* get_au_blksz.c: Changed type for internal blocksize variable from
long to int to hopefully keep ioctl happy.
2002-09-02 Britton Leo Kerin <fsblk@uaf.edu>
* main.c: Added FIXME comment about limiting core production.
2002-06-21 Britton Leo Kerin <fsblk@uaf.edu>
* record.c, play.c: Fixed comment to refer to correct variable
name.
* move_au.c: Added a FIXME about wrong-looking dropping of partial
samples from the middle of the stream.
2002-05-10 Britton Leo Kerin <fsblk@uaf.edu>
* Makefile: Used wildcard make function to get rid of explicit
header list and .o file list.
2002-04-08 Britton Leo Kerin <fsblk@uaf.edu>
* usage.c: Made description of -v flag better.
* usage.c: Added newlines after first line of usage() output.
2002-03-19 Britton Leo Kerin <fsblk@uaf.edu>
* rawrec.h: Added clarifying comment.
2002-02-09 Britton Leo Kerin <fsblk@uaf.edu>
* Makefile, audio_close.c, audio_init.c, data_close.c, data_init.c,
err_die.c, get_au_blksz.c, get_format_code.c, globals.c,
is_pow_two.c, main.c, min.c, move_au.c, move_fd.c, play.c,
process_command_line.c, rawrec.h, record.c, ringbuf_close.c,
ringbuf_init.c, set_au_blksz.c, shutdown_signal_handler.c,
sleep_on_option.c, test_dsp_params.c, thread_functions.h, usage.c,
write_silence_on_option.c: Imported sources into CVS.
2002-01-02 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* src/record.c (record): Now uses __func__ to report function name
if the unrecognized sample format bug occurs.
2001-12-12 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* err_die function now used wherever appropriate.
* src/Makefile (debug): Now invokes gcc with -v option.
(debug): No longer does clean first.
2001-12-01 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* src/play.c (play): Fixed prototype for shutdown_signal_handler,
removed bogus cast due to bad prototype.
* src/record.c (record): Fixed prototype for
shutdown_signal_handler, removed bogus cast due to bad prototype.
* src/shutdown_signal_handler.c (shutdown_signal_handler): Used
signal value as flag true value. Added prototype.
* src/Makefile: Fewer compilation warnings by default.
2001-11-16 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* src/Makefile (CFLAGS): Introduced new subvars WARNFLAGS,
DEBUGFLAGS, and OPTFLAGS.
* src/Makefile (debug): Fixed target, changed to use -ggdb3 flag.
2001-03-27 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* Version 0.9.97 released.
* src/play.c (play): Skipping in pipes now correctly uses
audio_fragsz instead of incorrect app->fragsz.
* src/play.c (play): The audio device is now grabbed and the
audio_fragsz determined before skipping (as per -j or -J).
2001-03-26 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* Version 0.9.96 released.
* src/process_command_line.c (process_command_line): If the
channels are not set exactly as requested, the user is always
notified, regardless of the verbosity setting.
* src/process_command_line.c (process_command_line): When
INVALID_PARAM is returned by test_dsp_params, the value that
failed to get set is reported to the user in the error.
2001-03-23 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* src/main.c (main): Invalid argument to -f option no longer
displays full usage information.
* src/get_format_code.c (get_format_code): New file
get_format_code.c, new function get_format_code translates string
representation of sample format to driver integer code.
* src/Makefile: New file names added to OBJS and SRSC.
* src/test_dsp_params.c (test_dsp_params): Now calls
get_format_code.
* src/audio_init.c (audio_init): Now calls get_format_code.
* src/test_dsp_params.c: Fixed typo bug which caused u16_le format
to be improperly tested as format AFMT_U16_BE.
2001-03-20 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* src/play.c (play): Jumping (-j and -J options) code modified to
allow jumping into pipes using throw away reads.
2001-03-19 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* src/main.c (main): Added --version option.
2001-03-07 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* src/process_command_line.c (process_command_line): INT64_MAX
used for maximum ap.samplim if __GNUC__ defined.
* src/rawrec.h: (parameters_stt): Conditional use of int64_t for
samplim, sys/types.h #include 'd.
* src/rawrec.h: Local definition of INT64_MAX if __GNUC__ defined.
* src/write_silence_on_option.c (write_silence_on_option): changed
types of bytes_silence and bytes_done from long to double to allow
long silent writes.
* src/Makefile (CFLAGS): Added new defines to enable LFS.
2001-02-18 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* src/Makefile: install is not used instead of cp, and directories
are created if they don't exist.
2001-01-01 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* src/process_command_line.c (process_command_line): added
exit(EXIT_FAILURE) to INVALID_CHANNELS error condition.
2000-12-13 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* Version 0.9.95 released.
2000-12-08 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* src/main.c (main): added exit(EXIT_FAILURE) after usage() for
badly names executables.
2000-12-03 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* src/Makefile (distclean): New target.
* docs/user/rawrec.1: Updated to include information on signal
handling and buffer overflow behavior.
* src/Makefile (bin_install): Now correctly depends on $(PROG),
which prevents relinking on make install.
* src/Makefile: Removed -m486 from CFLAGS. Not that I've tested
anything on other archs yet.
* src/move_au.c (move_au): When recording, move_au now aborts the
entire program if a trylock on a segment fails (if it finds itself
waiting on move_fd).
* Added special shutdown processing for SIGTERM. Involved adding
shutdown_signal_seen and tell_main_follower_done flags and
associated mutex awareness to play, record, move_au, move_fd, and
term_handler.
* New file: src/shutdown_signal_handler.c. Contains a handler
function which allows us to perform clean shutdown on SIGTERM.
Mechanism should work fine for other signals as well, but
currently only SIGTERM and SIGINT get special treatment.
2000-09-01 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* src/ringbuf_close.c (ringbuf_close): added free(is_last_seg)
2000-08-24 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* Version 0.9.94 released
* src/play.c (play): jump_bytes set from time_startjump is now
correctly rounded down to a multiple of (app->channels * bps / 8)
(no more hideous static from unlucky arguments to -j option).
* src/write_silence_on_option.c (write_silence_on_option):
modified to write correctly rounded number of bytes as above
2000-08-22 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* Version 0.9.93 released
* src/globals.c (have_root_authority): added global
have_root_authority, modified other functions to allow operation
with or without root permissions
* src/ringbuf_init.c (ringbuf_init): error checking on all mallocs
* src/write_silence_on_option.c (write_silence_on_option): error
checking on all mallocs
* src/move_fd.c (move_fd): added wait on condition variable
wrap_ready_cv to prevent buffer wrap around before second thread
started
* src/ringbuf_init.c (ringbuf_init): code to determine seg_cnt now
insists on at least three segments (so staggered locking works
right)
* src/main.c (main): changed format of long option names to hyphen
seperated words, rather than underscore seperated words
* src/usage.c (usage): changed output to reflect new option name
format
2000-08-18 Britton Leo Kerin <fsblk@aurora.alaska.edu>
* src/play.c (play): changed audio_init call to use correct
FOR_WRITING instead of incorrect FOR_READING
2000-08-17 Britton Leo Kerin <fsblk@aurora.alaska.edu>
* src/play.c (play): actual lseek moved inside conditional so
lseek is only called if time_startjump or samp_startump nonzero
2000-08-09 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* Version 0.9.9 released
* src/main.c (main): changed long option --format to
--sample_format to agree with documentation
2000-08-08 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* Version 0.9.8 released
* src/process_command_line.c (process_command_line): added case to
handle setting of sample limit when a filename is given to rawplay
without a time limit.
* src/process_command_line.c (process_command_line): when a limit
gets set, then ap.time_limit_set and ap.samp_limit_set also get
set as appropriate (except when the limit is a bogus maximum of a
type).
2000-08-04 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* src/Makefile (bin_install): added suid warning
2000-08-03 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* all vars holding large byte counts are now doubles, not longs
* src/Makefile: man_install target now links rawplay.1 to rawrec.1
2000-07-25 Britton Leo Kerin <fsblk@aurora.uaf.edu>
* Version 0.95 released (first public release)