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The buffer returned by prop_dictionary_externalize() must be freed

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by the caller, so update the example.

Also remove all refs to the envsys drivers, they all will be Xref-ed
from envstat(8) (a single source).
This commit is contained in:
xtraeme 2007-08-28 08:22:58 +00:00
parent 7c88b47eff
commit d4dc22f1aa
1 changed files with 7 additions and 23 deletions
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30
share/man/man4/envsys.4
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@ -1,4 +1,4 @@
.\" $NetBSD: envsys.4,v 1.29 2007/07/02 20:07:23 xtraeme Exp $
.\" $NetBSD: envsys.4,v 1.30 2007/08/28 08:22:58 xtraeme Exp $
.\"
.\"
.\" Copyright (c) 2007 The NetBSD Foundation, Inc.
@ -35,7 +35,7 @@
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
.Dd July 2, 2007
.Dd August 28, 2007
.Dt ENVSYS 4
.Os
.Sh NAME
@ -308,6 +308,7 @@ and to print it in raw XML/plist format:
int main(void)
{
prop_dictionary_t dict;
char *buf;
int fd;
if ((fd = open(_DEV_SYSMON, O_RDONLY)) == -1)
@ -318,8 +319,10 @@ int main(void)
err(EINVAL, "prop_dictionary_recv_ioctl");
}
(void)printf("%s", prop_dictionary_externalize(dict));
buf = prop_dictionary_externalize(dict);
(void)printf("%s", buf);
prop_object_release(dict);
free(buf);
(void)close(fd);
return EXIT_SUCCESS;
@ -385,24 +388,5 @@ Many useful comments for this framework were from
Jason R. Thorpe, Tim Rightnour and Michael Lorenz. Previous
framework was implemented by Tim Rightnour and Bill Squier.
.Sh SEE ALSO
.Xr acpiacad 4 ,
.Xr acpibat 4 ,
.Xr acpitz 4 ,
.Xr adt7467c 4 ,
.Xr aiboost 4 ,
.Xr ipmi 4 ,
.Xr it 4 ,
.Xr lm 4 ,
.Xr lmtemp 4 ,
.Xr mfi 4 ,
.Xr nsclpcsio 4 ,
.Xr owtemp 4 ,
.Xr proplib 3 ,
.Xr sparc/tctrl 4 ,
.Xr sparc64/envctrl 4 ,
.Xr tm121temp 4 ,
.Xr ug 4 ,
.Xr viaenv 4 ,
.Xr envstat 8 ,
.Xr sysmon_envsys 9 ,
.Xr sysmon_power 9
.Xr sysmon_envsys 9