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| author | alfred <alfred@FreeBSD.org> | 2012-12-10 23:09:55 +0000 |
|---|---|---|
| committer | alfred <alfred@FreeBSD.org> | 2012-12-10 23:09:55 +0000 |
| commit | 255d7c4222ad9d538bea37cd41dc0cb72c8d98e9 (patch) | |
| tree | 539c97f454ddd3b241150e936392570a7a613d52 /sys/kern/kern_mib.c | |
| parent | 36123bbedb14c1906b59566a4271c3300253d088 (diff) | |
| download | FreeBSD-src-255d7c4222ad9d538bea37cd41dc0cb72c8d98e9.zip FreeBSD-src-255d7c4222ad9d538bea37cd41dc0cb72c8d98e9.tar.gz | |
make sysctls kern.{bootfile,conftxt} read-only
MFC after: 1 month
Diffstat (limited to 'sys/kern/kern_mib.c')
| -rw-r--r-- | sys/kern/kern_mib.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/sys/kern/kern_mib.c b/sys/kern/kern_mib.c index b0bc5c8..c452a2d 100644 --- a/sys/kern/kern_mib.c +++ b/sys/kern/kern_mib.c @@ -141,7 +141,7 @@ SYSCTL_INT(_kern, KERN_SAVED_IDS, saved_ids, CTLFLAG_RD|CTLFLAG_CAPRD, char kernelname[MAXPATHLEN] = "/kernel"; /* XXX bloat */ -SYSCTL_STRING(_kern, KERN_BOOTFILE, bootfile, CTLFLAG_RW, +SYSCTL_STRING(_kern, KERN_BOOTFILE, bootfile, CTLFLAG_RD, kernelname, sizeof kernelname, "Name of kernel file booted"); SYSCTL_INT(_hw, HW_NCPU, ncpu, CTLFLAG_RD|CTLFLAG_CAPRD, @@ -377,15 +377,8 @@ SYSCTL_PROC(_kern, KERN_SECURELVL, securelevel, /* Actual kernel configuration options. */ extern char kernconfstring[]; -static int -sysctl_kern_config(SYSCTL_HANDLER_ARGS) -{ - return (sysctl_handle_string(oidp, kernconfstring, - strlen(kernconfstring), req)); -} - -SYSCTL_PROC(_kern, OID_AUTO, conftxt, CTLTYPE_STRING|CTLFLAG_RW, - 0, 0, sysctl_kern_config, "", "Kernel configuration file"); +SYSCTL_STRING(_kern, OID_AUTO, conftxt, CTLFLAG_RD, kernconfstring, 0, + "Kernel configuration file"); #endif static int |
