git-commit-vandalism/compat
Matthias Aßhauer a748f3f3dc mingw: use modern strftime implementation if possible
Microsoft introduced a new "Universal C Runtime Library" (UCRT) with
Visual Studio 2015. The UCRT comes with a new strftime() implementation
that supports more date formats. We link git against the older
"Microsoft Visual C Runtime Library" (MSVCRT), so to use the UCRT
strftime() we need to load it from ucrtbase.dll using
DECLARE_PROC_ADDR()/INIT_PROC_ADDR().

Most supported Windows systems should have recieved the UCRT via Windows
update, but in some cases only MSVCRT might be available. In that case
we fall back to using that implementation.

With this change, it is possible to use e.g. the `%g` and `%V` date
format specifiers, e.g.

	git show -s --format=%cd --date=format:‘%g.%V’ HEAD

Without this change, the user would see this error message on Windows:

	fatal: invalid strftime format: '‘%g.%V’'

This fixes https://github.com/git-for-windows/git/issues/2495

Signed-off-by: Matthias Aßhauer <mha1993@live.de>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-04-08 12:15:50 -07:00
..
nedmalloc Fix spelling errors in no-longer-updated-from-upstream modules 2019-11-10 16:00:55 +09:00
poll mingw: workaround for hangs when sending STDIN 2020-02-27 14:23:29 -08:00
regex Merge branch 'jk/asan-build-fix' 2020-01-30 14:17:09 -08:00
vcbuild Sync with maint 2020-01-16 15:18:46 -08:00
win32 Sync with 2.23.1 2019-12-06 16:31:39 +01:00
access.c git-compat-util: work around for access(X_OK) under root 2019-04-25 17:49:44 +09:00
apple-common-crypto.h
basename.c
bswap.h compat/bswap: add include header guards 2019-03-07 07:42:14 +09:00
fileno.c git-compat-util: work around for access(X_OK) under root 2019-04-25 17:49:44 +09:00
fopen.c git_fopen: fix a sparse 'not declared' warning 2017-05-26 12:33:55 +09:00
gmtime.c
hstrerror.c
inet_ntop.c
inet_pton.c
memmem.c
mingw.c mingw: use modern strftime implementation if possible 2020-04-08 12:15:50 -07:00
mingw.h Merge branch 'js/mingw-open-in-gdb' 2020-02-17 13:22:18 -08:00
mkdir.c
mkdtemp.c
mmap.c compat: make sure git_mmap is not expected to write 2018-10-25 18:51:03 +09:00
msvc.c
msvc.h msvc: add pragmas for common warnings 2019-06-25 10:46:57 -07:00
obstack.c compat/obstack: fix -Wcast-function-type warnings 2019-01-17 11:13:38 -08:00
obstack.h obstack: avoid computing offsets from NULL pointer 2020-01-28 23:13:25 -08:00
pread.c
precompose_utf8.c Support working-tree-encoding "UTF-16LE-BOM" 2019-01-31 10:27:52 -08:00
precompose_utf8.h compat/precompose_utf8.h: use more common include guard style 2018-08-15 11:52:09 -07:00
qsort_s.c
setenv.c
sha1-chunked.c
sha1-chunked.h
snprintf.c
stat.c
strcasestr.c
strdup.c
strlcpy.c
strtoimax.c
strtoumax.c
terminal.c built-in add -p: handle Escape sequences more efficiently 2020-01-15 12:06:17 -08:00
terminal.h terminal: add a new function to read a single keystroke 2020-01-15 12:06:17 -08:00
unsetenv.c
win32.h
win32mmap.c
winansi.c mingw: work around incorrect standard handles 2019-11-23 11:17:01 +09:00