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Bartosz Golaszewski [Mon, 2 Jan 2017 13:06:03 +0000 (14:06 +0100)]
core: ioctl() code shrink
Wrap GPIO ioctl() calls in a routine setting the libgpiod errno in
case of an error.
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Bartosz Golaszewski [Mon, 2 Jan 2017 13:01:13 +0000 (14:01 +0100)]
error: add internal wrappers for setting libgpiod errno
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Bartosz Golaszewski [Mon, 2 Jan 2017 11:41:52 +0000 (12:41 +0100)]
documentation: add Doxyfile
Add doxygen configuration and a new target to Makefile.am to generate
documentation. Also: update gitignore.
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Bartosz Golaszewski [Mon, 2 Jan 2017 12:31:58 +0000 (13:31 +0100)]
libgpiod: use a per-thread variable for storing errors
The kernel-like trick with embedding error numbers in pointers can't
be guaranteed to work on all architectures. Use a per-thread variable
instead and add corresponding routines to access it.
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Bartosz Golaszewski [Mon, 2 Jan 2017 12:30:58 +0000 (13:30 +0100)]
build: define _GNU_SOURCE for .c files
This is needed for asprintf().
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Bartosz Golaszewski [Mon, 2 Jan 2017 10:44:35 +0000 (11:44 +0100)]
libgpiod: add a simple README
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Bartosz Golaszewski [Mon, 2 Jan 2017 10:25:52 +0000 (11:25 +0100)]
gitignore: ignore files generated by autotools
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Bartosz Golaszewski [Mon, 2 Jan 2017 10:23:20 +0000 (11:23 +0100)]
build: add autotools configuration
This allows to build the library and programs using autotools.
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Bartosz Golaszewski [Mon, 26 Dec 2016 21:54:01 +0000 (22:54 +0100)]
libgpiod: initial commit
This adds four basic tools and implements core functionalities.
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
projects / qemu-gpiodev / libgpiod.git / log