Currently the top-level config directory is specified only via
configure script option, and is fixed after that. It's inconvenient
when the library is moved to another base directory, or if you want to
use a library code (e.g. with $LD_PRELOAD) with the incompatible
config setups.
This patch allows user to override the top-level config path via the
environment varialbe, $ALSA_CONFIG_DIR. For that, a new helper
function, snd_config_topdir(), was introduced, and the codes referring
to the top config dir have been modified to handle it dynamically.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
replace malloc + memset with calloc since calloc may skip the memset if
returned memory comes directly from sbrk()
use malloc instead of malloc if first thing done with allocated memory is
to flip all bits to 1.
Signed-off-by: Olivier Langlois <olivier@trillion01.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The function should be useful later so keep it in place and just comment it out
until it is actually used.
Signed-off-by: Stefan Schmidt <stefan@slimlogic.co.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This makes it possible to write them to .data.rel.ro or to .rodata if
there is no relocation involved (arrays of character arrays).
Signed-off-by: Diego E. 'Flameeyes' Pettenò <flameeyes@gmail.com>
Added --with-configdir and --with-plugindir options to configure
which specify the directories for config files and plugin objects
respectively. The default paths when these options are not
specified are unchanged.
the alisp.c file includes wordexp.h even though it doesnt actually use any
wordexp functions ... causes trouble when target doesnt have wordexp
support :)
patch attached to scrub said headers
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
- function names are more emacs-like
- implemented (format) function
- fixed numerous memory-leaks (valgrind is now happy)
Ordinary mixer
- added the global view (using hdsp names only)
- garbage collector is out (replaced with references and auto-free)
- added serious test lisp code to detect memory leaks
- fixme: alisp_snd.c code needs review (remove memory leaks)
ordinary mixer:
- revised Ordinary Mixer I/O type
- sndo_mixer_open() take PCMs rather than strings to pass
the real relationship
- an initial version of toplevel alisp script
more alisp development:
- renamed a* functions to A* functions (acall -> Acall etc.)
- many improvements (unset*, exfun, Acall pcm_info, Asnderr, Asyserr)
- force of reusing alisp objects
- added auto-garbage-collect mechanism
- fixed bad garbage-collect (yes, the original code can free "running" lisp program)
- hctl.lisp test example
- reduced lisp object memory pool usage from 240kB to 29kB (auto-gc)
- reduced --''-- from 29kB (auto-gc) to 9kB (manual gc)
FIXME: we need definitely an opminization for the alisp object lookups
- use bsearch()?
