SEO

Bored w/class cancelled for the evening, I took some time
to go through and clean up some comments.

- Bert


Index: src/sys/kern/exec_elf.c
================================================== =================
RCS file: /cvs/src/sys/kern/exec_elf.c,v
retrieving revision 1.54
diff -u -r1.54 exec_elf.c
--- src/sys/kern/exec_elf.c 10 Jul 2006 20:00:08 -0000 1.54
+++ src/sys/kern/exec_elf.c 14 Nov 2006 03:01:28 -0000
@@ -639,7 +639,7 @@
switch (ph[i].p_type) {
case PT_LOAD:
/*
- * Calcuates size of text and data segments
+ * Calculates size of text and data segments
* by starting at first and going to end of last.
* 'rwx' sections are treated as data.
* this is correct for BSS_PLT, but may not be
Index: src/sys/kern/exec_script.c
================================================== =================
RCS file: /cvs/src/sys/kern/exec_script.c,v
retrieving revision 1.23
diff -u -r1.23 exec_script.c
--- src/sys/kern/exec_script.c 12 Nov 2005 04:31:24 -0000 1.23
+++ src/sys/kern/exec_script.c 14 Nov 2006 03:07:11 -0000
@@ -60,7 +60,7 @@
* exec_script_makecmds(): Check if it's an executable shell script.
*
* Given a proc pointer and an exec package pointer, see if the referent
- * of the epp is in shell script. If it is, then set thing up so that
+ * of the epp is in shell script. If it is, then set things up so that
* the script can be run. This involves preparing the address space
* and arguments for the shell which will run the script.
*
@@ -125,7 +125,7 @@
cp++)
;

- /* collect the shell name; remember it's length for later */
+ /* collect the shell name; remember its length for later */
shellname = cp;
shellnamelen = 0;
if (*cp == '\0')
@@ -169,7 +169,7 @@
* if the script isn't readable, or it's set-id, then we've
* gotta supply a "/dev/fd/..." for the shell to read.
* Note that stupid shells (csh) do the wrong thing, and
- * close all open fd's when the start. That kills this
+ * close all open fd's when they start. That kills this
* method of implementing "safe" set-id and x-only scripts.
*/
vn_lock(scriptvp, LK_EXCLUSIVE|LK_RETRY, p);
@@ -274,7 +274,7 @@
epp->ep_fa = shellargp;
#ifdef SETUIDSCRIPTS
/*
- * set thing up so that set-id scripts will be
+ * set things up so that set-id scripts will be
* handled appropriately
*/
epp->ep_vap->va_mode |= script_sbits;
Index: src/sys/kern/init_main.c
================================================== =================
RCS file: /cvs/src/sys/kern/init_main.c,v
retrieving revision 1.130
diff -u -r1.130 init_main.c
--- src/sys/kern/init_main.c 6 May 2006 23:02:36 -0000 1.130
+++ src/sys/kern/init_main.c 14 Nov 2006 03:07:28 -0000
@@ -423,7 +423,7 @@
panic("fork init");

/*
- * Create any kernel threads who's creation was deferred because
+ * Create any kernel threads whose creation was deferred because
* initproc had not yet been created.
*/
kthread_run_deferred_queue();
Index: src/sys/kern/exec_subr.c
================================================== =================
RCS file: /cvs/src/sys/kern/exec_subr.c,v
retrieving revision 1.27
diff -u -r1.27 exec_subr.c
--- src/sys/kern/exec_subr.c 26 Jul 2006 19:11:01 -0000 1.27
+++ src/sys/kern/exec_subr.c 14 Nov 2006 03:13:16 -0000
@@ -170,7 +170,7 @@
struct exec_vmcmd *cmd;
{
/*
- * note that if you're going to map part of an process as being
+ * note that if you're going to map part of a process as being
* paged from a vnode, that vnode had damn well better be marked as
* VTEXT. that's handled in the routine which sets up the vmcmd to
* call this routine.
Index: src/sys/kern/clock_subr.c
================================================== =================
RCS file: /cvs/src/sys/kern/clock_subr.c,v
retrieving revision 1.1
diff -u -r1.1 clock_subr.c
--- src/sys/kern/clock_subr.c 19 Jun 2006 15:13:35 -0000 1.1
+++ src/sys/kern/clock_subr.c 14 Nov 2006 03:14:37 -0000
@@ -92,7 +92,7 @@
year = dt->dt_year;

/*
- * Compute days since start of time
+ * Compute days since start of time.
* First from years, then from months.
*/
days = 0;
Index: src/sys/kern/kern_acct.c
================================================== =================
RCS file: /cvs/src/sys/kern/kern_acct.c,v
retrieving revision 1.18
diff -u -r1.18 kern_acct.c
--- src/sys/kern/kern_acct.c 5 Jan 2006 03:18:46 -0000 1.18
+++ src/sys/kern/kern_acct.c 14 Nov 2006 03:19:00 -0000
@@ -109,7 +109,7 @@

/*
* If accounting is to be started to a file, open that file for
- * writing and make sure it's a 'normal'.
+ * writing and make sure it's 'normal'.
*/
if (SCARG(uap, path) != NULL) {
NDINIT(&nd, LOOKUP, NOFOLLOW, UIO_USERSPACE, SCARG(uap, path),
Index: src/sys/kern/kern_descrip.c
================================================== =================
RCS file: /cvs/src/sys/kern/kern_descrip.c,v
retrieving revision 1.74
diff -u -r1.74 kern_descrip.c
--- src/sys/kern/kern_descrip.c 7 May 2006 20:12:41 -0000 1.74
+++ src/sys/kern/kern_descrip.c 14 Nov 2006 03:36:01 -0000
@@ -609,8 +609,10 @@
error = (*fp->f_ops->fo_stat)(fp, &ub, p);
FRELE(fp);
if (error == 0) {
- /* Don't let non-root see generation numbers
- (for NFS security) */
+ /*
+ * Don't let non-root see generation numbers
+ * (for NFS security)
+ */
if (suser(p, 0))
ub.st_gen = 0;
error = copyout((caddr_t)&ub, (caddr_t)SCARG(uap, sb),