Raspberries/mraa
Private
Public Access
2
0
Fork 0
Code Activity

gpio: add signal type to pthread_kill

Browse Source 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Brendan Le Foll
2014-05-13 22:18:46 +00:00
parent 5141d24565
commit 6811fe4a24
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/gpio/gpio.c
View File

@@ -29,6 +29,8 @@
#include <string.h> #include <string.h>
#include <unistd.h> #include <unistd.h>
#include <poll.h> #include <poll.h>
#include <pthread.h>
#include <signal.h>
#define SYSFS_CLASS_GPIO "/sys/class/gpio" #define SYSFS_CLASS_GPIO "/sys/class/gpio"
#define MAX_SIZE 64 #define MAX_SIZE 64
@@ -211,7 +213,7 @@ maa_gpio_isr_exit(maa_gpio_context *dev)
return ret; return ret;
} }
if (pthread_kill(dev->thread_id) != 0) { if (pthread_kill(dev->thread_id, SIGTERM) != 0) {
ret = MAA_ERROR_INVALID_HANDLE; ret = MAA_ERROR_INVALID_HANDLE;
} }
if (close(dev->isr_value_fp) != 0) { if (close(dev->isr_value_fp) != 0) {