| commit | 5f3cd494f2f18d2659717955bfbd13635a59fd88 | |
| author | Karsten Blees <blees@dcon.de> | |
| Wed, 5 Oct 2011 17:47:17 +0000 (5 19:47 +0200) | ||
| committer | Karsten Blees <blees@dcon.de> | |
| Thu, 1 Dec 2011 14:57:59 +0000 (1 15:57 +0100) | ||
| tree | b5e9055f88c57d2d31b359e714cfa6f3320d95f4 | treesnapshot (tar.gz zip) |
| parent | cb3936b1d2f101fdff88c951a40796ea9225c1ad | commitdiff |
Win32: unify environment case-sensitivity
The environment on Windows is case-insensitive. Some environment functions
(such as unsetenv and make_augmented_environment) have always used case-
sensitive comparisons instead, while others (getenv, putenv) were case-
insensitive. Recently, getenv has been changed to do a case-sensitive
before case-insensitive lookup to fix a problem in git's envsubst
implementation.
Prevent potential inconsistencies by using the same algorithm (case-
sensitive before case-insensitive) for all environment functions. This can
be implemented in the now central lookup_env function.
The original MSVCRT getenv (and thus, #undef getenv) is no longer needed,
direct references to mingw_getenv are no longer necessary.
Signed-off-by: Karsten Blees <blees@dcon.de>
The environment on Windows is case-insensitive. Some environment functions
(such as unsetenv and make_augmented_environment) have always used case-
sensitive comparisons instead, while others (getenv, putenv) were case-
insensitive. Recently, getenv has been changed to do a case-sensitive
before case-insensitive lookup to fix a problem in git's envsubst
implementation.
Prevent potential inconsistencies by using the same algorithm (case-
sensitive before case-insensitive) for all environment functions. This can
be implemented in the now central lookup_env function.
The original MSVCRT getenv (and thus, #undef getenv) is no longer needed,
direct references to mingw_getenv are no longer necessary.
Signed-off-by: Karsten Blees <blees@dcon.de>
| compat/mingw.c | diffblobblamehistory |