BMC/Intel-BMC/linux.git/tools/iio/iio_event_monitor.c, branch dev

tools:iio:iio_event_monitor: refactor events output

2015-06-01T07:34:48+00:00

Refactor the code in print_event() to reduce code duplication and better reflect that the type is output unconditionally, as well as cascade the dependency of the diff-channel. Saves a few lines of code, as well. Signed-off-by: Hartmut Knaack Signed-off-by: Jonathan Cameron

tools:iio: return values directly

2015-06-01T07:33:47+00:00

Return directly, if no common cleanup is required. Signed-off-by: Hartmut Knaack Signed-off-by: Jonathan Cameron

tools:iio:iio_event_monitor: add error handling

2015-05-31T18:25:12+00:00

Add error handling to calls which can indicate a major problem by returning an error code. Signed-off-by: Hartmut Knaack Signed-off-by: Jonathan Cameron

tools:iio: catch errors in string allocation

2015-05-31T18:21:10+00:00

This patch catches errors in string allocation in generic_buffer.c, iio_event_monitor.c, iio_utils.c and lsiio.c. Signed-off-by: Hartmut Knaack Signed-off-by: Jonathan Cameron

tools:iio:iio_event_monitor: save right errno

2015-05-31T16:34:05+00:00

Move up error handling code to preserve the errno coming from ioctl(), before it may be changed by close(). Signed-off-by: Hartmut Knaack Signed-off-by: Jonathan Cameron

tools:iio: save errno first

2015-05-31T16:32:44+00:00

The man-page of errno states, that errno should be saved before doing any library call, as that call may have changed the value of errno. So, when encountering any error, save errno first. This patch affects generic_buffer.c, iio_event_monitor.c and iio_utils.c. Signed-off-by: Hartmut Knaack Signed-off-by: Jonathan Cameron

tools: iio: Define _GNU_SOURCE in Makefile

2015-03-09T17:17:26+00:00

Definition of _GNU_SOURCE is needed to get rid of some warnings, such as: warning: implicit declaration of function `asprintf'. generic_buffer.c and iio_event_monitor.c define _GNU_SOURCE, but it is also needed in lsiio.c and iio_utils.c. For this reason, this patch adds the definition in Makefile and removes it from where it already exists. Signed-off-by: Roberta Dobrescu Signed-off-by: Jonathan Cameron

iio: Move iio userspace applications out of staging

2015-03-09T17:16:08+00:00

This patch moves iio userspace applications out of staging, to tools/iio/ and adds a Makefile in order to compile them easily. It also adds tools/iio/ to MAINTAINERS file. Signed-off-by: Roberta Dobrescu Signed-off-by: Jonathan Cameron