Robert Millan <[EMAIL PROTECTED]> writes:
> - Make the --help output dependant on the platform, and only say "-s"
> is for the kernel when running uname on GNU/Linux.
I don't see why this proposed change is needed. The other kernels
that you mention are commonly called "the OpenBSD kernel", "the
FreeBSD kernel", etc. It's not misleading for "uname -s" to output
"OpenBSD" on an OpenBSD system.
On many systems, it happens to be that the kernel name is the same as
the operating system name, but this doesn't mean we should confuse the
two notions on all systems.
> - POSIX says "-s" should:
> "Write the name of the implementation of the operating system."
And GNU uname does as POSIX requires. GNU uname's help string
identifies "the implementation of the operating system" with "the
kernel". This is reasonable. POSIX itself has no notion of "kernel",
so it can't talk about the kernel in its specification. But the GNU
help string does not need to be so pedantic.
It might be helpful to document this issue better in the coreutils
manual, to help forestall user confusion in the future. I notice a
similar discrepancy with uname -m. Here's a proposed patch.
2003-07-14 Paul Eggert <[EMAIL PROTECTED]>
* doc/coreutils.texi (uname invocation): Explain the POSIX
terminology behind uname -m and uname -s.
--- coreutils.texi.~1.119.~ Mon Jul 14 14:02:30 2003
+++ coreutils.texi Mon Jul 14 14:48:01 2003
@@ -10972,7 +10972,8 @@ Print the hardware platform name
@cindex machine type
@cindex hardware class
@cindex hardware type
-Print the machine hardware name (sometimes called the hardware class).
+Print the machine hardware name (sometimes called the hardware class
+or hardware type).
@item -n
@itemx --nodename
@@ -11013,6 +11014,14 @@ Print the kernel release.
@cindex kernel name
@cindex name of kernel
Print the kernel name.
[EMAIL PROTECTED] 1003.1-2001 (@pxref{Standards conformance}) calls this
+``the implementation of the operating system'', because the
[EMAIL PROTECTED] specification itself has no notion of ``kernel''.
+The kernel name might be the same as the operating system name printed
+by the @option{-o} or @option{--operating-system} option, but it might
+differ. Some operating systems (e.g., FreeBSD, HP-UX) have the same
+name as their underlying kernels; others (e.g., GNU/Linux, Solaris)
+do not.
@item -v
@itemx --kernel-version
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