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| author | Tavian Barnes <tavianator@tavianator.com> | 2024-03-07 16:18:32 -0500 |
|---|---|---|
| committer | Tavian Barnes <tavianator@tavianator.com> | 2024-03-07 16:26:25 -0500 |
| commit | 43cd776d7dc8ac573262f8459edeb1c1f5f3cd09 (patch) | |
| tree | 4aae15ba3afb55506e43faf3dd36076f504fb793 /tests/bfstd.c | |
| parent | 416ca3b557055efa5746a4d40d927391c59a9292 (diff) | |
| download | bfs-43cd776d7dc8ac573262f8459edeb1c1f5f3cd09.tar.xz | |
xtime: Call tzset() from main() instead of lazily
POSIX specifies[1] that
If a thread accesses tzname, daylight, or timezone directly while
another thread is in a call to tzset(), or to any function that is
required or allowed to set timezone information as if by calling
tzset(), the behavior is undefined.
So calling it lazily from arbitrary threads is risky.
[1]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/tzset.html
Diffstat (limited to 'tests/bfstd.c')
| -rw-r--r-- | tests/bfstd.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/tests/bfstd.c b/tests/bfstd.c index 4d0ec23..0ded5de 100644 --- a/tests/bfstd.c +++ b/tests/bfstd.c @@ -43,11 +43,6 @@ static bool check_wordesc(const char *str, const char *exp, enum wesc_flags flag bool check_bfstd(void) { bool ret = true; - // Try to set a UTF-8 locale - if (!setlocale(LC_ALL, "C.UTF-8")) { - setlocale(LC_ALL, ""); - } - // From man 3p basename ret &= check_base_dir("usr", ".", "usr"); ret &= check_base_dir("usr/", ".", "usr"); |