diff options
| -rw-r--r-- | sbin/sysctl/sysctl.8 | 8 | ||||
| -rw-r--r-- | sbin/sysctl/sysctl.c | 11 |
2 files changed, 15 insertions, 4 deletions
diff --git a/sbin/sysctl/sysctl.8 b/sbin/sysctl/sysctl.8 index 4084290..8f835a8 100644 --- a/sbin/sysctl/sysctl.8 +++ b/sbin/sysctl/sysctl.8 @@ -28,7 +28,7 @@ .\" From: @(#)sysctl.8 8.1 (Berkeley) 6/6/93 .\" $FreeBSD$ .\" -.Dd November 28, 2007 +.Dd January 31, 2010 .Dt SYSCTL 8 .Os .Sh NAME @@ -82,6 +82,12 @@ or is specified, or a variable is being set. .It Fl h Format output for human, rather than machine, readability. +.It Fl i +Ignore unknown OIDs. +The purpose is to make use of +.Nm +for collecting data from a variety of machines (not all of which +are necessarily running exactly the same software) easier. .It Fl N Show only variable names, not their values. This is particularly useful with shells that offer programmable diff --git a/sbin/sysctl/sysctl.c b/sbin/sysctl/sysctl.c index 38c5038..616b4cd 100644 --- a/sbin/sysctl/sysctl.c +++ b/sbin/sysctl/sysctl.c @@ -58,8 +58,8 @@ static const char rcsid[] = #include <string.h> #include <unistd.h> -static int aflag, bflag, dflag, eflag, hflag, Nflag, nflag, oflag; -static int qflag, xflag, warncount; +static int aflag, bflag, dflag, eflag, hflag, iflag; +static int Nflag, nflag, oflag, qflag, xflag, warncount; static int oidfmt(int *, int, char *, u_int *); static void parse(char *); @@ -89,7 +89,7 @@ main(int argc, char **argv) setbuf(stdout,0); setbuf(stderr,0); - while ((ch = getopt(argc, argv, "AabdehNnoqwxX")) != -1) { + while ((ch = getopt(argc, argv, "AabdehiNnoqwxX")) != -1) { switch (ch) { case 'A': /* compatibility */ @@ -110,6 +110,9 @@ main(int argc, char **argv) case 'h': hflag = 1; break; + case 'i': + iflag = 1; + break; case 'N': Nflag = 1; break; @@ -187,6 +190,8 @@ parse(char *string) len = name2oid(bufp, mib); if (len < 0) { + if (iflag) + return; if (qflag) exit(1); else |
