diff options
Diffstat (limited to 'src/shared')
| -rw-r--r-- | src/shared/util.c | 16 | ||||
| -rw-r--r-- | src/shared/util.h | 26 |
2 files changed, 11 insertions, 31 deletions
diff --git a/src/shared/util.c b/src/shared/util.c index 884e782c4f..8f6d5e660c 100644 --- a/src/shared/util.c +++ b/src/shared/util.c @@ -507,18 +507,24 @@ int safe_atolli(const char *s, long long int *ret_lli) { int safe_atod(const char *s, double *ret_d) { char *x = NULL; double d = 0; + locale_t loc; assert(s); assert(ret_d); - RUN_WITH_LOCALE(LC_NUMERIC_MASK, "C") { - errno = 0; - d = strtod(s, &x); - } + loc = newlocale(LC_NUMERIC_MASK, "C", (locale_t) 0); + if (loc == (locale_t) 0) + return -errno; - if (!x || x == s || *x || errno) + errno = 0; + d = strtod_l(s, &x, loc); + + if (!x || x == s || *x || errno) { + freelocale(loc); return errno ? -errno : -EINVAL; + } + freelocale(loc); *ret_d = (double) d; return 0; } diff --git a/src/shared/util.h b/src/shared/util.h index fdb9fb6ef5..84453713ca 100644 --- a/src/shared/util.h +++ b/src/shared/util.h @@ -942,32 +942,6 @@ int unlink_noerrno(const char *path); _r_; \ }) -struct _locale_struct_ { - locale_t saved_locale; - locale_t new_locale; - bool quit; -}; - -static inline void _reset_locale_(struct _locale_struct_ *s) { - PROTECT_ERRNO; - if (s->saved_locale != (locale_t) 0) - uselocale(s->saved_locale); - if (s->new_locale != (locale_t) 0) - freelocale(s->new_locale); -} - -#define RUN_WITH_LOCALE(mask, loc) \ - for (_cleanup_(_reset_locale_) struct _locale_struct_ _saved_locale_ = { (locale_t) 0, (locale_t) 0, false }; \ - ({ \ - if (!_saved_locale_.quit) { \ - PROTECT_ERRNO; \ - _saved_locale_.new_locale = newlocale((mask), (loc), (locale_t) 0); \ - if (_saved_locale_.new_locale != (locale_t) 0) \ - _saved_locale_.saved_locale = uselocale(_saved_locale_.new_locale); \ - } \ - !_saved_locale_.quit; }) ; \ - _saved_locale_.quit = true) - bool id128_is_valid(const char *s) _pure_; int split_pair(const char *s, const char *sep, char **l, char **r); |