src/bin/sh/options.h, branch stable/9FreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=stable%2F92011-06-18T23:43:28Zsh: Add do-nothing -h option.2011-06-18T23:43:28ZJilles Tjoelkerjilles@FreeBSD.org2011-06-18T23:43:28Zurn:sha1:54b16435b7b8780422d7e032f32a74843e1b9997
POSIX requires a -h option to sh and set, to locate and remember utilities
invoked by functions as they are defined. Given that this
locate-and-remember process is optional elsewhere, it seems safe enough to
make this option do nothing.
POSIX does not specify a long name for this option. Follow ksh in calling it
"trackall".
sh: Fix duplicate prototypes for builtins.2011-06-13T21:03:27ZJilles Tjoelkerjilles@FreeBSD.org2011-06-13T21:03:27Zurn:sha1:454a02b3728543503f2f30771a867148a27f71b3
Have mkbuiltins write the prototypes for the *cmd functions to builtins.h
instead of builtins.c and include builtins.h in more .c files instead of
duplicating prototypes for *cmd functions in other headers.
sh: Various warning fixes (from WARNS=6 NO_WERROR=1):2009-12-27T18:04:05ZJilles Tjoelkerjilles@FreeBSD.org2009-12-27T18:04:05Zurn:sha1:384aedab5807fb0ed022a80b92ac70a9cd18339f
- const
- initializations to silence -Wuninitialized (it was safe anyway)
- remove nested extern declarations
- rename "index" locals to "idx"
sh: Constify various strings.2009-12-24T18:41:14ZJilles Tjoelkerjilles@FreeBSD.org2009-12-24T18:41:14Zurn:sha1:2cac6e364a22fbb88eff4a1d36a09fef0064b421
Most of this is adding const keywords, but setvar() in var.c had to be
changed somewhat more.
Remove clause 3 from the UCB licenses.2004-04-06T20:06:54ZMark Murraymarkm@FreeBSD.org2004-04-06T20:06:54Zurn:sha1:6195fb4102afbdfc3da8c0ac2e4cacb0f37d89a9
OK'ed by: imp, core
Add a -P/-o physical option which behaves similarly to bash/ksh's options2002-07-25T10:57:39ZTim J. Robbinstjr@FreeBSD.org2002-07-25T10:57:39Zurn:sha1:7e1975c2b2dd30b820230782ad456dd5772918f5
by the same name. This option makes the cd and pwd builtins behave physically
(as opposed to logically) by default.
Submitted by: fanf
o __P has been reoved2002-02-02T06:50:57ZWarner Loshimp@FreeBSD.org2002-02-02T06:50:57Zurn:sha1:5134c3f7990c353d2442ddd8a9a1d30b80099e43
o Old-style K&R declarations have been converted to new C89 style
o register has been removed
o prototype for main() has been removed (gcc3 makes it an error)
o int main(int argc, char *argv[]) is the preferred main definition.
o Attempt to not break style(9) conformance for declarations more than
they already are.
o Change
int
foo() {
...
to
int
foo(void)
{
...
Fix warnings, some of them serious because sh violated name2000-04-20T09:49:16ZMartin Cracauercracauer@FreeBSD.org2000-04-20T09:49:16Zurn:sha1:f01e3d0cfe6ba7cc1e269472f2a8267359aabeda
spaces reserved by the header files it includes.
mkinit.c still produces C code with redundant declarations, although
they are more harmless since they automatically derived from the right
places.
$Id$ -> $FreeBSD$1999-08-27T23:15:48ZPeter Wemmpeter@FreeBSD.org1999-08-27T23:15:48Zurn:sha1:2a4562393f80633b81c11d4f7df00548d1cc3c48The immediate execution of traps I introduced in September 1998 (to1999-04-01T13:27:36ZMartin Cracauercracauer@FreeBSD.org1999-04-01T13:27:36Zurn:sha1:c1c72a3c2a21f537b989350b1b06b8a44831987a
make /etc/rc interruptible in cases when programs hang with blocked
signals) isn't standard enough.
It is now switched off by default and a new switch -T enables it.
You should update /etc/rc to the version I'm about to commit in a few
minutes to keep it interruptible.