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Only print the errno string in case sysctl(3) does not file with ENOENT

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This reduces the noise in error reporing from sysctl(8):

Before:
$ sysctl bla=something
sysctl: unknown oid 'bla': No such file or directory

After:
$ sysctl bla=something
sysctl: unknown oid 'bla'

MFC after:	1 week
Sponsored by:	Gandi.net
This commit is contained in:
Baptiste Daroussin 2015-10-07 09:28:54 +00:00
parent c890751da6
commit e1619d123e
1 changed files with 5 additions and 1 deletions
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6
sbin/sysctl/sysctl.c
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@ -276,7 +276,11 @@ parse(const char *string, int lineno)
if (qflag)
return (1);
else {
warn("unknown oid '%s'%s", bufp, line);
if (errno == ENOENT) {
warnx("unknown oid '%s'%s", bufp, line);
} else {
warn("unknown oid '%s'%s", bufp, line);
}
return (1);
}
}