| #ifndef _TRACE_CMD_LOCAL_H |
| #define _TRACE_CMD_LOCAL_H |
| |
| /* Local for trace-input.c and trace-output.c */ |
| |
| #include "trace-cmd.h" |
| |
| static int __do_write(int fd, void *data, int size) |
| { |
| int tot = 0; |
| int w; |
| |
| do { |
| w = write(fd, data, size - tot); |
| tot += w; |
| |
| if (!w) |
| break; |
| if (w < 0) |
| return w; |
| } while (tot != size); |
| |
| return tot; |
| } |
| |
| static int |
| __do_write_check(int fd, void *data, int size) |
| { |
| int ret; |
| |
| ret = __do_write(fd, data, size); |
| if (ret < 0) |
| return ret; |
| if (ret != size) |
| return -1; |
| |
| return 0; |
| } |
| |
| #endif /* _TRACE_CMD_LOCAL_H */ |