coreutils/src/stty.c, branch v8.22

stty: add support for mark/space parity

2013-11-17T12:26:12Z

This adds support for using a constant or "stick" parity bit. * src/stty.c (usage): Mention the new flag. * tests/misc/stty.sh: Adjust for the new flag. * NEWS: Mention the improvement. * docs/coreutils.texi (stty invocation): Mention the new flag.

maint: cleanup up various uses of attribute

2013-02-20T04:04:25Z

* src/cfg.mk (sc_prohibit-gl-attributes): Disallow the __attribute() form without trailing underscores as that is not elided where required. Also ensure we use gnulib macros rather than defining our own. * src/system.h: Remove gnulib provided macros. * src/chown-core.c: Likewise. * src/chroot.c: Likewise. * src/copy.c: Likewise. * src/csplit.c: Likewise. * src/dd.c: Likewise. * src/expr.c: Likewise. * src/extent-scan.c: Likewise. * src/factor.c: Likewise. * src/ls.c: Likewise. * src/od.c: Likewise. * src/paste.c: Likewise. * src/ptx.c: Likewise. * src/sort.c: Likewise. * src/stat.c: Likewise. * src/stty.c: Likewise. * src/system.h: Likewise. * src/tac.c: Likewise. * src/test.c: Likewise. * src/tsort.c: Likewise.

stty: add support for DTR/DSR hardware control flow

2013-02-05T16:05:54Z

Originally requested in Red Hat bugzilla #445213. * src/stty.c (mode_info): Add support for DTR/DSR hardware flow control, if available. * doc/coreutils.texi: Document it. * tests/misc/stty.sh: Add it to the list of serial options to avoid. * NEWS: Mention the improvement.

maint: define usage note about mandatory args centrally

2013-01-23T00:03:38Z

Each program with at least one long option which is marked as 'required_argument' and which has also a short option for that option, should print a note about mandatory arguments. Define that well-known note centrally and use it rather than literal printf/fputs, and add it where it was missing. * src/system.h (emit_mandatory_arg_note): Add new function. * src/cp.c (usage): Use it rather than literal printf/fputs. * src/csplit.c, src/cut.c, src/date.c, src/df.c, src/du.c: * src/expand.c, src/fmt.c, src/fold.c, src/head.c, src/install.c: * src/kill.c, src/ln.c, src/ls.c, src/mkdir.c, src/mkfifo.c: * src/mknod.c, src/mv.c, src/nl.c, src/od.c, src/paste.c: * src/pr.c, src/ptx.c, src/shred.c, src/shuf.c, src/sort.c: * src/split.c, src/stdbuf.c, src/tac.c, src/tail.c, src/timeout.c: * src/touch.c, src/truncate.c, src/unexpand.c, src/uniq.c: Likewise. * src/base64.c (usage): Add call of the above new function because at least one long option has a required argument. * src/basename.c, src/chcon.c, src/date.c, src/env.c: * src/nice.c, src/runcon.c, src/seq.c, src/stat.c, src/stty.c: Likewise.

maint: update all copyright year number ranges

2013-01-01T03:51:20Z

Run "make update-copyright", but then also run this, perl -pi -e 's/2\d\d\d-//' tests/sample-test to make that one script use the single most recent year number.

doc: clarify meaning of '-parodd' in stty help

2012-07-13T14:06:10Z

* src/stty.c (usage): Disambiguate explanation of -parodd. * THANKS.in: Add reporter. Reported by Michael Stummvoll

maint: avoid a -Wunsed-but-set warning on some systems

2012-07-02T10:34:16Z

* src/stty.c (main): Mark speed_was_set as possibly unused, as is the case when CIBAUD is undefined (on ppc64 GNU/Linux for example). Reported-by: Stefano Lattarini

stty: portability: accommodate CIL

2012-06-12T14:32:12Z

* src/stty.c (main): Declare locals "mode" and "new_mode" to be static to ensure that each is initialized to zero, *including* all padding. While gcc clears padding of a local automatic initialized to "{ 0, }", CIL does not, and the C99 standard is not clear on this issue. Reported by Edward Schwartz. See http://bugs.gnu.org/11675 for details.

maint: add assertions to placate static analysis tools

2012-05-16T05:36:26Z

A static analysis tool (http://labs.oracle.com/projects/parfait/) produced some false positive diagnostics. Add assertions to help it understand that the code is correct. * src/stty.c: Include . (display_changed): Add an assertion to placate parfait. (display_all): Likewise. * src/sort.c: Include . (main): Add an assertion to placate parfait. * src/fmt.c: Include . (get_paragraph): Add an assertion to placate parfait.

maint: with split lines, don't leave an operator at end of line

2012-05-02T08:31:47Z

* src/copy.c (copy_reg): Split an expression before a binary operator, not after it. * src/cut.c (set_fields): Likewise. * src/id.c (main): Likewise. * src/install.c (setdefaultfilecon): Likewise. * src/join.c (ignore_case): Likewise. * src/pr.c (cols_ready_to_print, init_parameters, print_page): Likewise. * src/stty.c (set_window_size): Likewise. * src/wc.c (SUPPORT_OLD_MBRTOWC): Likewise. * src/who.c (scan_entries): Likewise. * src/test.c (binary_operator): Join a split line. * src/extent-scan.c (extent_scan_read): Move an ">" from end of line to beginning of the following. Likewise for two other expressions.