coreutils/src/system.h, branch v8.26Mirror of https://https.git.savannah.gnu.org/git/coreutils.git/
https://git.shady.money/coreutils/atom?h=v8.262016-11-27T00:27:45Zshred,sort: ensure faster unaligned access to rand module2016-11-27T00:27:45ZPádraig BradyP@draigBrady.com2016-11-25T22:10:20Zurn:sha1:12f6214d07ad93814bad81cb384e087792068213
glibc has changed the public define
from _STRING_ARCH_unaligned to _STRING_INLINE_unaligned as per
https://sourceware.org/bugzilla/show_bug.cgi?id=19462
* gl/lib/rand-isaac.c: Cater for both defines.
* gl/lib/randread.c: Likewise.
* src/system.h: Update commented out code.
maint: refactor printing of backup suffix --help2016-11-07T17:09:35ZPádraig BradyP@draigBrady.com2016-11-02T23:56:53Zurn:sha1:7ce2589b77d6f78548d6d025ab7d8f5a57199ef8
* src/system.h (emit_backup_suffix_note): A new function to
output the backup suffix info. The strings are unchanged,
so translations are not impacted.
* src/cp.c (usage): Use the new function.
* src/ln.c (usage): Likewise.
* src/mv.c (usage): Likewise.
* src/install.c (usage): Likewise.
pinky,who: remove redeclarations of ttyname2016-09-11T11:46:02ZGeorge Burgess IVgbiv@chromium.org2016-09-10T06:43:19Zurn:sha1:e0953783024a113b186547aca186777f9ce3b798
Given that `ttyname` is already conditionally declared in src/system.h,
other declarations are redundant and problematic for example in ChromeOS
which has a new FORTIFY implementation that, as an artifact of how it's
implemented, causes the compiler to complain if certain standard library
functions are redeclared without special compiler-specific attributes.
* src/pinky.c: Remove declaration (which was unused anyway).
* src/who.c: Remove declaration.
* src/system.h (getlogin, getuid, geteuid, getgrgid, getpwuid, ttyname):
Add the parameter type to the declarations to avoid warnings when these
backup declarations are used.
build: avoid dynamic linking issue on Solaris sparc2016-01-25T02:09:08ZPádraig BradyP@draigBrady.com2016-01-25T01:57:12Zurn:sha1:6412d569dc104fe7c0dea8adf71c011df1afeaeb
Solaris Studio 12 on sparc (not x86) will not remove
unused functions, thus leaving a reference to an
undefined program_name symbol from emit_try_help().
* src/system.h (emit_try_help): Change from an inline function
to a macro, so that the inline function is not actually
defined in libstdbuf.c.
Fixes http://bugs.gnu.org/22430
join,sort,uniq: with -z, treat '\n' as a field separator2016-01-13T10:59:18ZPádraig BradyP@draigBrady.com2016-01-12T16:29:32Zurn:sha1:b2eadd109c3a508011705761dfe24a35180d925d
* NEWS: Mention the change in behavior.
* doc/coreutils.texi (newlineFieldSeparator): A new description,
referenced from ({join,sort,uniq} invocation).
* src/system.h (field_sep): A new inline function to determine
if a character is a field separator.
* src/join.c (usage): s/whitespace/blank/ to be more accurate
wrt which characters are field separators.
(xfields): s/isblank/field_sep/.
* src/sort.c (inittables): Likewise.
* src/uniq.c (find_field): Likewise.
* tests/misc/join.pl: Adjust -z test, and add a test/example
for processing the whole record with field processing.
* tests/misc/sort.pl: Add -z test cases, including case with '\n'.
* tests/misc/uniq.pl: Add -z -f test case with \n.
maint: update all copyright year number ranges2016-01-01T14:10:41ZPádraig BradyP@draigBrady.com2016-01-01T14:10:41Zurn:sha1:b16e999f553b682e74e0a56750f649da05130c4f
Run "make update-copyright" and then...
* gnulib: Update to latest with copyright year adjusted.
* tests/init.sh: Sync with gnulib to pick up copyright year.
* bootstrap: Likewise.
* tests/sample-test: Adjust to use the single most recent year.
all: avoid quoting file names when possible2015-11-04T23:30:14ZPádraig BradyP@draigBrady.com2015-11-01T18:53:26Zurn:sha1:08e8fd7e38f2dae7c69c54eb22d508b6517e66e5
Quote file names using the "shell-escape" or "shell-escape-always"
methods, which quote as appropriate for most shells,
and better support copy and paste of presented names.
The "always" variant is used when the file name is
embedded in an error message with surrounding spaces.
* cfg.mk (sc_error_shell_quotes): A new syntax check rule
to suggest quotef() where appropriate.
(sc_error_shell_always_quotes): Likewise for quoteaf().
* src/system.h (quotef): A new define to apply shell quoting
when needed. I.E. when shell character or ':' is present.
(quoteaf): Likewise, but always quote.
* src/*.c: Use quotef() and quoteaf() rather than quote()
where appropriate.
* tests/: Adjust accordingly.
copy,dd: simplify and optimize NUL bytes detection2015-10-27T17:25:12ZPádraig BradyP@draigBrady.com2015-10-22T13:34:08Zurn:sha1:9459d9d8112fe7816022665b5016c2014bb625f3
* src/factor.c: Move LIKELY() definition to...
* src/system.h: ...here.
(is_nul): Reimplement with a version that doesn't
require a sentinel after the buffer, and which calls
down to (the system optimized) memcmp.
Performance analyzed at http://rusty.ozlabs.org/?p=560
* src/dd.c (alloc_obuf): Simplify the is_nul() call by
not needing to write the sentinel.
* src/copy.c (sparse_copy): Likewise.
(copy_reg): Simplify the buffer allocation by avoiding
consideration of the sentinel in the buffer size calculation.
maint: remove sys/types.h include order check2015-05-26T01:16:48ZPádraig BradyP@draigBrady.com2015-05-18T11:25:22Zurn:sha1:a41172a5c4b23b34fba3d76c036afa0f2a7eeb28
* src/system.h: This was inadvertently ineffective due to
a typo in commit v8.9-10-ge1aaf89 (Jan 2011), but has
not caused any issues, so remove.
build: rewrite is_ENOTSUP without an #if directive2015-05-10T15:34:16ZPaul Eggerteggert@cs.ucla.edu2015-05-10T15:31:14Zurn:sha1:a976d7c9abe3a0ab28c0728e5318b307103f4bbd
* src/system.h (is_ENOTSUP): Avoid in-function #if directive.