diff options
| author | Lennart Poettering <lennart@poettering.net> | 2013-04-25 00:04:02 -0300 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2013-04-25 00:05:14 -0300 |
| commit | d6dd604b551987b411ec8930c23bd5c9c93ef864 (patch) | |
| tree | 6599838f561b0621fda1bfb660bef74981607367 /src/shared/util.c | |
| parent | db5c0122853a9ecf1cc92e6593461932df2fa866 (diff) | |
util: rework safe_atod() to be locale-independent
This adds some syntactic sugar with a macro RUN_WITH_LOCALE() that reset
the thread-specific locale temporarily.
Diffstat (limited to 'src/shared/util.c')
| -rw-r--r-- | src/shared/util.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/shared/util.c b/src/shared/util.c index a6ec79a292..38ee493a81 100644 --- a/src/shared/util.c +++ b/src/shared/util.c @@ -372,8 +372,10 @@ int safe_atod(const char *s, double *ret_d) { assert(s); assert(ret_d); - errno = 0; - d = strtod(s, &x); + RUN_WITH_LOCALE(LC_NUMERIC_MASK, "C") { + errno = 0; + d = strtod(s, &x); + } if (!x || x == s || *x || errno) return errno ? -errno : -EINVAL; |