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v4l2: use uintmax_t for times

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There is no guarantee that the backing value for the various time fields
are ints or longs which makes printfs annoying.  Lets cast them to the
uintmax_t type so we can use the j flag and not worry about truncation.

* v4l2.c (v4l2_ioctl): Use j and uintmax_t when printing tv_sec/tv_usec.
This commit is contained in:
Mike Frysinger 2015-02-26 00:57:18 -05:00 committed by Dmitry V. Levin
parent bf8dfe8aaf
commit bfe6d04d9c
1 changed files with 3 additions and 3 deletions
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6
v4l2.c
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@ -633,9 +633,9 @@ v4l2_ioctl(struct tcb *tcp, const unsigned int code, long arg)
b.length, b.bytesused);
printflags(v4l2_buf_flags, b.flags, "V4L2_BUF_FLAG_???");
if (code == VIDIOC_DQBUF)
tprintf(", timestamp = {%lu.%06lu}",
b.timestamp.tv_sec,
b.timestamp.tv_usec);
tprintf(", timestamp = {%ju.%06ju}",
(uintmax_t)b.timestamp.tv_sec,
(uintmax_t)b.timestamp.tv_usec);
tprints(", ...");
}
tprints("}");