diff options
| -rw-r--r-- | sbin/sysctl/sysctl.c | 44 |
1 files changed, 26 insertions, 18 deletions
diff --git a/sbin/sysctl/sysctl.c b/sbin/sysctl/sysctl.c index 97ab6ad20602..51ae95809a11 100644 --- a/sbin/sysctl/sysctl.c +++ b/sbin/sysctl/sysctl.c @@ -925,6 +925,32 @@ show_var(int *oid, int nlen) printf("%s", buf); return (0); } + + /* don't fetch opaques that we don't know how to print */ + if (ctltype == CTLTYPE_OPAQUE) { + if (strcmp(fmt, "S,clockinfo") == 0) + func = S_clockinfo; + else if (strcmp(fmt, "S,timeval") == 0) + func = S_timeval; + else if (strcmp(fmt, "S,loadavg") == 0) + func = S_loadavg; + else if (strcmp(fmt, "S,vmtotal") == 0) + func = S_vmtotal; +#ifdef __amd64__ + else if (strcmp(fmt, "S,efi_map_header") == 0) + func = S_efi_map; +#endif +#if defined(__amd64__) || defined(__i386__) + else if (strcmp(fmt, "S,bios_smap_xattr") == 0) + func = S_bios_smap_xattr; +#endif + else { + func = NULL; + if (!bflag && !oflag && !xflag) + return (1); + } + } + /* find an estimate of how much we need for this var */ if (Bflag) j = Bflag; @@ -1045,24 +1071,6 @@ show_var(int *oid, int nlen) case CTLTYPE_OPAQUE: i = 0; - if (strcmp(fmt, "S,clockinfo") == 0) - func = S_clockinfo; - else if (strcmp(fmt, "S,timeval") == 0) - func = S_timeval; - else if (strcmp(fmt, "S,loadavg") == 0) - func = S_loadavg; - else if (strcmp(fmt, "S,vmtotal") == 0) - func = S_vmtotal; -#ifdef __amd64__ - else if (strcmp(fmt, "S,efi_map_header") == 0) - func = S_efi_map; -#endif -#if defined(__amd64__) || defined(__i386__) - else if (strcmp(fmt, "S,bios_smap_xattr") == 0) - func = S_bios_smap_xattr; -#endif - else - func = NULL; if (func) { if (!nflag) printf("%s%s", name, sep); |