lib: Automated cleanup of cdefs and other formatting

Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

Remov

lib: Automated cleanup of cdefs and other formatting

Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/
Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/
Remove /\n+#if.*\n#endif.*\n+/
Remove /^#if.*\n#endif.*\n/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/

Sponsored by: Netflix

show more ...

lib: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl s

lib: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

show more ...

libc: Purge unneeded cdefs.h

These sys/cdefs.h are not needed. Purge them. They are mostly left-over
from the $FreeBSD$ removal. A few in libc are still required for macros
that cdefs.h defines. Kee

libc: Purge unneeded cdefs.h

These sys/cdefs.h are not needed. Purge them. They are mostly left-over
from the $FreeBSD$ removal. A few in libc are still required for macros
that cdefs.h defines. Keep those.

Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D42385

show more ...

Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

getopt: Fix conversion from string-literal to non-const char *

Define a non-const static char EMSG[] = "" to avoid having to add
__DECONST() to all uses of EMSG. Also make current_dash a const char

getopt: Fix conversion from string-literal to non-const char *

Define a non-const static char EMSG[] = "" to avoid having to add
__DECONST() to all uses of EMSG. Also make current_dash a const char *
to fix this warning.

show more ...

getopt_long(3): fix case of malformed long opt

When presented with an arg string like '-l-', getopt_long will successfully
parse out the 'l' short option, then proceed to match '--' against the firs

getopt_long(3): fix case of malformed long opt

When presented with an arg string like '-l-', getopt_long will successfully
parse out the 'l' short option, then proceed to match '--' against the first
longopts entry as it later does a strncmp with len=0. This latter bit is
arguably another bug in itself, but presumably not a practical issue as all
callers of parse_long_options are already doing the right thing (except this
one pointed out).

An opt string like '-l-' should be considered malformed and throw a bad
argument rather than behaving as if '--' were passed. It cannot possibly do
what the invoker expects, and it's probably the result of a typo (ls -l- a)
rather than any intent.

Reported by: Tony Overfield <toverfield@yahoo.com>
Reviewed by: imp
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D18616

show more ...

lib: Automated cleanup of cdefs and other formatting

Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

Remov

lib: Automated cleanup of cdefs and other formatting

Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/
Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/
Remove /\n+#if.*\n#endif.*\n+/
Remove /^#if.*\n#endif.*\n/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/

Sponsored by: Netflix

show more ...

lib: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl s

lib: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

show more ...

libc: Purge unneeded cdefs.h

These sys/cdefs.h are not needed. Purge them. They are mostly left-over
from the $FreeBSD$ removal. A few in libc are still required for macros
that cdefs.h defines. Kee

libc: Purge unneeded cdefs.h

These sys/cdefs.h are not needed. Purge them. They are mostly left-over
from the $FreeBSD$ removal. A few in libc are still required for macros
that cdefs.h defines. Keep those.

Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D42385

show more ...

Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

getopt: Fix conversion from string-literal to non-const char *

Define a non-const static char EMSG[] = "" to avoid having to add
__DECONST() to all uses of EMSG. Also make current_dash a const char

getopt: Fix conversion from string-literal to non-const char *

Define a non-const static char EMSG[] = "" to avoid having to add
__DECONST() to all uses of EMSG. Also make current_dash a const char *
to fix this warning.

show more ...

getopt_long(3): fix case of malformed long opt

When presented with an arg string like '-l-', getopt_long will successfully
parse out the 'l' short option, then proceed to match '--' against the firs

getopt_long(3): fix case of malformed long opt

When presented with an arg string like '-l-', getopt_long will successfully
parse out the 'l' short option, then proceed to match '--' against the first
longopts entry as it later does a strncmp with len=0. This latter bit is
arguably another bug in itself, but presumably not a practical issue as all
callers of parse_long_options are already doing the right thing (except this
one pointed out).

An opt string like '-l-' should be considered malformed and throw a bad
argument rather than behaving as if '--' were passed. It cannot possibly do
what the invoker expects, and it's probably the result of a typo (ls -l- a)
rather than any intent.

Reported by: Tony Overfield <toverfield@yahoo.com>
Reviewed by: imp
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D18616

show more ...

IFC @r269962

Submitted by: Anish Gupta (akgupt3@gmail.com)

Merge head from 7/28

Sync to HEAD@r269943.

Merge intermediate OpenBSD v1.25 changes (almost identical to ours)
to reduce diff and bump OpenBSD patch level to v1.26.

MFC after: 2 weeks

getopt(3): recognize option:: as GNU extension for "optional options".

Also ANSIfy a function declaration.

While here update the OpenBSD patch level in getopt_long.c as we
already have the correspo

getopt(3): recognize option:: as GNU extension for "optional options".

Also ANSIfy a function declaration.

While here update the OpenBSD patch level in getopt_long.c as we
already have the corresponding change.

Obtained from: NetBSD
MFC after: 2 weeks

show more ...

Sync from head

Merge head r236710 through r238467.

IFC @238412.

IFC @ r238370

IFC @r269962

Submitted by: Anish Gupta (akgupt3@gmail.com)

Merge head from 7/28

Sync to HEAD@r269943.

Merge intermediate OpenBSD v1.25 changes (almost identical to ours)
to reduce diff and bump OpenBSD patch level to v1.26.

MFC after: 2 weeks