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| author | erw7 <erw7.github@gmail.com> | 2019-09-22 16:02:28 +0900 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2019-09-22 00:02:28 -0700 |
| commit | 028d76e5d58f1545f29b76c39e18c5b5da0c16e3 (patch) | |
| tree | 862ba58b7e1e23719c1610a93a036a6c9a6b3a3b /src/nvim/os/env.c | |
| parent | c534ab84474a111ce969b69aba137ee63849cbb9 (diff) | |
| download | rneovim-028d76e5d58f1545f29b76c39e18c5b5da0c16e3.tar.gz rneovim-028d76e5d58f1545f29b76c39e18c5b5da0c16e3.tar.bz2 rneovim-028d76e5d58f1545f29b76c39e18c5b5da0c16e3.zip | |
env: use putenv_s for LC_ALL, LANG, etc. #11050
Problem: ":lang messages en_US.UTF-8" no longer overrides the language
detected from the environment (at startup).
Solution: In os_setenv, special-case "LC_ALL", "LANG", et al. to use
putenv_s instead of uv_os_setenv.
fixes #11045
Diffstat (limited to 'src/nvim/os/env.c')
| -rw-r--r-- | src/nvim/os/env.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/nvim/os/env.c b/src/nvim/os/env.c index f5dbf0694e..54fdd7961c 100644 --- a/src/nvim/os/env.c +++ b/src/nvim/os/env.c @@ -135,7 +135,16 @@ int os_setenv(const char *name, const char *value, int overwrite) } #endif uv_mutex_lock(&mutex); - int r = uv_os_setenv(name, value); + int r; +#ifdef WIN32 + // libintl uses getenv() for LC_ALL/LANG/etc., so we must use _putenv_s(). + if (striequal(name, "LC_ALL") || striequal(name, "LANGUAGE") + || striequal(name, "LANG") || striequal(name, "LC_MESSAGES")) { + r = _putenv_s(name, value); // NOLINT + assert(r == 0); + } +#endif + r = uv_os_setenv(name, value); assert(r != UV_EINVAL); // Destroy the old map item. Do this AFTER uv_os_setenv(), because `value` // could be a previous os_getenv() result. |