Lines Matching refs:kmsg_fd
27 static int kmsg_fd = -1; variable
48 if (kmsg_fd > 0) in init_kmsg_logger()
49 return kmsg_fd; in init_kmsg_logger()
51 kmsg_fd = open(KMSG_DEV_NODE, O_RDWR | O_APPEND | O_NONBLOCK); in init_kmsg_logger()
52 if (kmsg_fd < 0) { in init_kmsg_logger()
57 return kmsg_fd; in init_kmsg_logger()
62 if (kmsg_fd > 0) { in deinit_kmsg()
63 close(kmsg_fd); in deinit_kmsg()
64 kmsg_fd = -1; in deinit_kmsg()
76 if (kmsg_fd < 0) in write_to_kmsg()
86 write_cnt = write(kmsg_fd, kmsg_buf, strnlen(kmsg_buf, KMSG_MAX_LEN)); in write_to_kmsg()
89 close(kmsg_fd); in write_to_kmsg()
90 kmsg_fd = -1; in write_to_kmsg()