t0008: avoid absolute path on Windows as colon is used in the tests

The test separator char is a colon which means any absolute paths on windows
confuse the tests that use global_excludes.

Suggested-by: Karsten Blees <karsten.blees@gmail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
dir.c: fix ignore processing within not-ignored directories

As of 95c6f271 "dir.c: unify is_excluded and is_path_excluded APIs", the
is_excluded API no longer recurses into directories that match an ignore
pattern, and returns the directory's ignored state for all contained paths.

This is OK for normal ignore patterns, i.e. ignoring a directory affects
the entire contents recursively.

Unfortunately, this also "works" for negated ignore patterns ('!dir'), i.e.
the entire contents is "not-ignored" recursively, regardless of ignore
patterns that match the contents directly.

In prep_exclude, skip recursing into a directory only if it is really
ignored (i.e. the ignore pattern is not negated).

Signed-off-by: Karsten Blees <blees@dcon.de>
Tested-by: Øystein Walle
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t7800: a few tests should ignore crlf in checking the result.

Those tests that generate files using echo can expect crlf issues when run
under windows. For such cases we use 'test_cmp_text'.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
t4210: skip command-line encoding tests on mingw

On Windows the application command line is provided as unicode and in
mingw-git we convert that to utf-8. So these tests that require a iso-8859-1
input are being subverted by the encoding transformations we perform and
should be skipped.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Win32: fix segfault in WriteConsoleW when debugging in gdb

On Windows XP (not Win7), WriteConsoleW and WriteFile seem to raise and
catch SIGSEGV if the lpNumberOfCharsWritten parameter is NULL. This is not
a problem when executed standalone, but gdb stops execution here (unless
disabled via "handle SIGSEGV nostop").

Fix it by passing a dummy variable.

Signed-off-by: Karsten Blees <blees@dcon.de>
Merge pull request #78 from kblees/kb/fix-segfault-in-gdb

Win32: fix segfault in WriteConsoleW when debugging in gdb
t3200: do not open a HTML manual page when DEFAULT_MAN_FORMAT is html

We have the build configuration option DEFAULT_MAN_FORMAT to choose a
format different from man pages to be used by 'git help' when no format
is requested explicitly. Since 65db0443 (Set the default help format to
html for msys builds, 2013-06-04) we use html on Windows by default.

There is one test in t3200-branch.sh that invokes a help page. The
intent of the redirections applied to the command invocation is to avoid
that the man page viewer interferes with the automated test. But when
the default format is not "man", this does not have the intended effect,
and the HTML manual page is opened during the test run. Request "man"
format explicitly to keep the test silent.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Merge branch 'master' into pt/native-crlf
Updating eol native test to assert for crlf.