diff options
Diffstat (limited to 'btif/src/btif_rc.c')
| -rw-r--r-- | btif/src/btif_rc.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/btif/src/btif_rc.c b/btif/src/btif_rc.c index 4a83c269d..63b311e64 100644 --- a/btif/src/btif_rc.c +++ b/btif/src/btif_rc.c @@ -28,6 +28,7 @@ * Description: Bluetooth AVRC implementation * *****************************************************************************/ +#include <errno.h> #include <hardware/bluetooth.h> #include <fcntl.h> #include <string.h> @@ -317,7 +318,7 @@ int send_event (int fd, uint16_t type, uint16_t code, int32_t value) event.code = code; event.value = value; - return write(fd, &event, sizeof(event)); + return TEMP_FAILURE_RETRY(write(fd, &event, sizeof(event))); } void send_key (int fd, uint16_t key, int pressed) @@ -356,7 +357,7 @@ int uinput_create(char *name) for(x=0; x < MAX_UINPUT_PATHS; x++) { - fd = open(uinput_dev_path[x], O_RDWR); + fd = TEMP_FAILURE_RETRY(open(uinput_dev_path[x], O_RDWR)); if (fd < 0) continue; break; @@ -374,20 +375,20 @@ int uinput_create(char *name) dev.id.product = 0x0000; dev.id.version = 0x0000; - if (write(fd, &dev, sizeof(dev)) < 0) { + if (TEMP_FAILURE_RETRY(write(fd, &dev, sizeof(dev))) < 0) { BTIF_TRACE_ERROR("%s Unable to write device information", __FUNCTION__); close(fd); return -1; } - ioctl(fd, UI_SET_EVBIT, EV_KEY); - ioctl(fd, UI_SET_EVBIT, EV_REL); - ioctl(fd, UI_SET_EVBIT, EV_SYN); + TEMP_FAILURE_RETRY(ioctl(fd, UI_SET_EVBIT, EV_KEY)); + TEMP_FAILURE_RETRY(ioctl(fd, UI_SET_EVBIT, EV_REL)); + TEMP_FAILURE_RETRY(ioctl(fd, UI_SET_EVBIT, EV_SYN)); for (x = 0; key_map[x].name != NULL; x++) - ioctl(fd, UI_SET_KEYBIT, key_map[x].mapped_id); + TEMP_FAILURE_RETRY(ioctl(fd, UI_SET_KEYBIT, key_map[x].mapped_id)); - if (ioctl(fd, UI_DEV_CREATE, NULL) < 0) { + if (TEMP_FAILURE_RETRY(ioctl(fd, UI_DEV_CREATE, NULL)) < 0) { BTIF_TRACE_ERROR("%s Unable to create uinput device", __FUNCTION__); close(fd); return -1; @@ -425,7 +426,7 @@ void close_uinput (void) // Since we support Dual AVRCP conn now. BTIF_TRACE_DEBUG("%s", __FUNCTION__); if (uinput_fd > 0) { - ioctl(uinput_fd, UI_DEV_DESTROY); + TEMP_FAILURE_RETRY(ioctl(uinput_fd, UI_DEV_DESTROY)); close(uinput_fd); uinput_fd = -1; |