Commit Graph

5 Commits

Author SHA1 Message Date
Daniel Hahler
bb6b1267e7 Revert "win/os_env_exists(): workaround libuv bug #10734"
This reverts commit 278c5d452c.
2019-09-25 05:47:12 +02:00
Justin M. Keyes
278c5d452c win/os_env_exists(): workaround libuv bug #10734
os_env_exists() fails on MSVC build:
    os_env_exists:104: uv_os_getenv(EMPTY_VAR) failed: -4094 UNKNOWN

- Revert 396a3945c4
- HACK: Windows: return TRUE if uv_os_getenv() returns UV_UNKNOWN, until
  libuv bug is fixed: https://github.com/libuv/libuv/issues/2413

ref 396a3945c4 (r34642361)
2019-08-10 11:48:36 +02:00
Justin M. Keyes
396a3945c4 test/environ_spec: Windows treats empty as undefined
ref #10657
2019-08-10 01:43:37 +02:00
Daniel Hahler
06d9cc734b exists(): return false for empty env var #10657
Fixes https://github.com/neovim/neovim/issues/3266
close #10657
2019-08-09 23:42:03 +02:00
Daniel Hahler
d55b12ea50 f_environ: cleanup/refactor
- use os_getenvname_at_index / os_getenv
- f_getenv: empty (*p == NUL) is not null (undefined)
2019-08-06 01:23:11 +02:00