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A little bit easier to read.

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This commit is contained in:
David E. O'Brien 2012-10-26 20:24:13 +00:00
parent aa1e1e87d0
commit 4e359efd5b
1 changed files with 7 additions and 6 deletions
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13
sys/dev/filemon/filemon.c
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@ -136,6 +136,12 @@ filemon_dtr(void *data)
}
}
#if __FreeBSD_version < 900041
#define FGET_WRITE(a1, a2, a3) fget_write((a1), (a2), (a3))
#else
#define FGET_WRITE(a1, a2, a3) fget_write((a1), (a2), CAP_WRITE | CAP_SEEK, (a3))
#endif
static int
filemon_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int flag __unused,
struct thread *td)
@ -148,11 +154,6 @@ filemon_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int flag __unused,
switch (cmd) {
/* Set the output file descriptor. */
case FILEMON_SET_FD:
#if __FreeBSD_version < 900041
#define FGET_WRITE(a1, a2, a3) fget_write((a1), (a2), (a3))
#else
#define FGET_WRITE(a1, a2, a3) fget_write((a1), (a2), CAP_WRITE | CAP_SEEK, (a3))
#endif
if ((error = FGET_WRITE(td, *(int *)data, &filemon->fp)) == 0)
/* Write the file header. */
filemon_comment(filemon);
@ -160,7 +161,7 @@ filemon_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int flag __unused,
/* Set the monitored process ID. */
case FILEMON_SET_PID:
filemon->pid = *((pid_t *) data);
filemon->pid = *((pid_t *)data);
break;
default: