|
281b825e
|
2018-01-01T00:57:25
|
|
maint: Run 'make update-copyright'
|
|
|
ca35d468
|
2017-09-13T00:48:18
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|
all: prefer https: URLs
|
|
|
002ac8b1
|
2017-06-17T12:16:27
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|
diffseq: port to GCC 7 with --enable-gcc-warnings
* lib/diffseq.h (diag): Use an if, not an ifdef, for most of the
heuristic check. This way, GCC 7 with --enable-gcc-warnings does
not complain about big_snake being defined but not used.
|
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|
a3fd683d
|
2017-01-01T02:59:23
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|
version-etc: new year
* build-aux/gendocs.sh (version):
* doc/gendocs_template:
* doc/gendocs_template_min:
* doc/gnulib.texi:
* lib/version-etc.c (COPYRIGHT_YEAR):
Update copyright dates by hand in templates and the like.
* all files: Run 'make update-copyright'.
|
|
|
d55ed063
|
2016-10-25T14:59:29
|
|
diffseq: restore TOO_EXPENSIVE heuristic
* lib/diffseq.h: Problem with diffutils reported by Andreas Schwab
(Bug#24715). The simplest solution is to restore the
TOO_EXPENSIVE heuristic that I added to GNU diff in 1993, while
using a higher threshold to avoid Bug#16848 on smaller files.
* lib/diffseq.h (struct context): Restore member too_expensive.
(struct partition): Restore members lo_minimal, hi_minimal.
(diag, compareseq): Restore arg find_minimal. All uses changed.
(diag): Restore the TOO_EXPENSIVE heuristic that I added back in
1993 to make 'diff' run faster (but not as well) on large inputs,
but use a threshold of 4096 instead of the old 256.
* lib/fstrcmp.c (strcmp_bounded):
* lib/git-merge-changelog.c (compute_differences):
Adjust to diffseq.h changes.
|
|
|
96609bb2
|
2016-05-30T12:18:19
|
|
Use GCC_LINT, not lint
FreeBSD and Cygwin #define _Noreturn to empty if 'lint' is defined.
Problem reported by Ken Brown in: http://bugs.gnu.org/23640
* doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
Document problem with lint and _Noreturn.
* lib/diffseq.h (IF_LINT, IF_LINT2):
* lib/fts.c (sccsid):
* lib/getndelim2.c (IF_LINT):
* lib/gl_anylinked_list2.h (gl_linked_iterator)
(gl_linked_iterator_from_to):
* lib/gl_anytree_list2.h (gl_tree_iterator)
(gl_tree_iterator_from_to):
* lib/gl_anytree_oset.h (gl_tree_iterator):
* lib/gl_array_list.c (gl_array_iterator)
(gl_array_iterator_from_to):
* lib/gl_array_oset.c (gl_array_iterator):
* lib/gl_carray_list.c (gl_carray_iterator)
(gl_carray_iterator_from_to):
* lib/idcache.c:
* lib/inet_ntop.c (IF_LINT):
* lib/regcomp.c (build_charclass_op, create_tree):
* lib/regex_internal.c (re_acquire_state)
(re_acquire_state_context):
* lib/trigl.c (rcsid):
* lib/trim.c (IF_LINT):
* lib/vasnprintf.c (IF_LINT):
* lib/verify.h (assume):
Treat GCC_LINT like lint.
|
|
|
71090a2a
|
2016-01-01T00:56:19
|
|
version-etc: new year
* build-aux/gendocs.sh (version):
* doc/gendocs_template:
* doc/gendocs_template_min:
* doc/gnulib.texi:
* lib/version-etc.c (COPYRIGHT_YEAR):
Update copyright dates by hand in templates and the like.
* all files: Run 'make update-copyright'.
|
|
|
59ebba1d
|
2015-02-07T18:02:42
|
|
diffseq: prefer ptrdiff_t to ssize_t
* lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
ptrdiff_t is the natural type for signed indexes.
On a few older platforms, ssize_t is narrower than size_t.
|
|
|
b9bfe784
|
2015-01-01T01:38:23
|
|
version-etc: new year
* doc/gnulib.texi:
* lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
* all files: Run 'make update-copyright'.
|
|
|
67b00f9a
|
2014-02-23T16:16:31
|
|
diffseq: remove TOO_EXPENSIVE heuristic
Problem with diffutils reported by Vincent Lefevre in
<http://bugs.gnu.org/16848>. The simplest solution is to remove
the TOO_EXPENSIVE heuristic that I added to GNU diff in 1993.
Although appropriate for circa-1993 hardware, these days the heuristic
seems to be more trouble than it's worth.
* lib/diffseq.h: Modernize citations.
(struct context): Remove member too_expensive.
All uses changed.
(struct partition): Remove members lo_minimal, hi_minimal.
All uses changed.
(diag, compareseq): Remove arg find_minimal. All uses changed.
(diag): Remove the TOO_EXPENSIVE heuristic that I added back in
1993 to make 'diff' run faster (but not as well) on large inputs.
These days, computers are fast enough that it's typically better
to run slower but more accurately.
* lib/fstrcmp.c: Remove duplicate comment.
* lib/fstrcmp.c (strcmp_bounded):
* lib/git-merge-changelog.c (compute_differences):
Adjust to diffseq.h changes.
|
|
1276a2c5
|
2014-01-01T00:04:40
|
|
maint: update copyright
I ran 'make update-copyright'.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
9fc81090
|
2013-01-01T00:50:58
|
|
maint: update all copyright year number ranges
Run "make update-copyright". Compare to commit 1602f0a from last year.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
51e801f2
|
2012-01-05T23:53:49
|
|
In commentary, do not use ` to quote.
|
|
1602f0af
|
2012-01-01T10:04:58
|
|
maint: update all copyright year number ranges
Run "make update-copyright".
|
|
|
d60f3b0c
|
2011-01-01T20:17:23
|
|
maint: update almost all copyright ranges to include 2011
Run the new "make update-copyright" rule.
|
|
fc4b90fa
|
2010-04-20T00:02:14
|
|
Fix typo in comment.
|
|
|
e768d427
|
2010-04-19T00:01:18
|
|
diffseq: Accommodate use-case with abstract arrays.
|
|
|
b2e2010c
|
2010-01-01T10:31:12
|
|
update nearly all FSF copyright year lists to include 2010
Use the same procedure as for 2009, outlined in
http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
|
|
|
441aa304
|
2009-12-10T20:28:30
|
|
Use spaces for indentation, not tabs.
|
|
|
4e765f32
|
2009-11-22T19:07:34
|
|
Add comment.
|
|
|
32be9f34
|
2009-11-22T09:01:07
|
|
diffseq: avoid spurious gcc warnings
* lib/diffseq.h (IF_LINT2): Define.
(compareseq): Use it to initialize two members of "part".
This avoids two used-uninitialized warnings.
|
|
|
833e6a3e
|
2009-11-21T14:37:46
|
|
diffseq: reduce scope of variable 'best'.
|
|
|
a823652c
|
2009-11-21T13:49:54
|
|
diffseq: remove useless assignment to "best"
* lib/diffseq.h (diag) [USE_HEURISTIC]: Remove useless "best = 0"
assignment. At that point "best" is already guaranteed to be zero.
|
|
044cf1cc
|
2008-09-14T18:34:59
|
|
Add an "early abort" facility to diffseq.
|
|
|
506bbd42
|
2008-02-10T19:22:48
|
|
Avoid gcc warnings due to misplaced 'const'.
|
|
|
1fe8736c
|
2008-02-03T21:06:40
|
|
Add comments about required includes.
|
|
|
57fdfd3f
|
2007-10-07T19:14:58
|
|
Change copyright notice from GPLv2+ to GPLv3+.
|
|
|
0023b193
|
2007-08-18T10:53:41
|
|
- Comment style.
- Change 'heuristic' from 'int' to 'bool'.
- Remove the 'const' from the context parameter. Needed because in the
fstrcmp case, the NOTE_INSERT and NOTE_DELETE macros modify fields
in the context, and an extra indirection would only cost performance:
#define EXTRA_CONTEXT_FIELDS \
/* The number of elements inserted or deleted. */ \
int xvec_edit_count; \
int yvec_edit_count;
#define NOTE_DELETE(ctxt, xoff) ctxt->xvec_edit_count++
#define NOTE_INSERT(ctxt, yoff) ctxt->yvec_edit_count++
- In 'diag', keep two blocks of code in sync (lines 191 and 224).
- Undefine the macro USE_HEURISTIC after use.
|
|
|
a29749fa
|
2007-08-17T23:29:23
|
|
* MODULES.html.sh: Add diffseq.
* modules/diffseq: New file.
* lib/diffseq.h: New file, from GNU gettext with a few minor changes,
extracted from GNU gettext's fstrcmp.c and GNU diff's analyze.c.
|
|
|
12e04873
|
2006-10-07T15:21:52
|
|
Live on the diff-merge branch, not on HEAD.
|
|
|
bc45ccc2
|
2006-10-07T15:20:20
|
|
Difference of two sequences.
|