diff options
Diffstat (limited to 'chrome/browser/zygote_main_linux.cc')
| -rw-r--r-- | chrome/browser/zygote_main_linux.cc | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/chrome/browser/zygote_main_linux.cc b/chrome/browser/zygote_main_linux.cc index 3d3df87..e59946c 100644 --- a/chrome/browser/zygote_main_linux.cc +++ b/chrome/browser/zygote_main_linux.cc @@ -203,7 +203,8 @@ class Zygote { // Patched dynamic symbol wrapper functions... namespace sandbox_wrapper { -void do_localtime(time_t input, struct tm* output) { +void do_localtime(time_t input, struct tm* output, char* timezone_out, + size_t timezone_out_len) { Pickle request; request.WriteInt(LinuxSandbox::METHOD_LOCALTIME); request.WriteString( @@ -219,24 +220,34 @@ void do_localtime(time_t input, struct tm* output) { Pickle reply(reinterpret_cast<char*>(reply_buf), r); void* iter = NULL; - std::string result; + std::string result, timezone; if (!reply.ReadString(&iter, &result) || + !reply.ReadString(&iter, &timezone) || result.size() != sizeof(struct tm)) { memset(output, 0, sizeof(struct tm)); return; } memcpy(output, result.data(), sizeof(struct tm)); + if (timezone_out_len) { + const size_t copy_len = std::min(timezone_out_len - 1, timezone.size()); + memcpy(timezone_out, timezone.data(), copy_len); + timezone_out[copy_len] = 0; + output->tm_zone = timezone_out; + } else { + output->tm_zone = NULL; + } } struct tm* localtime(const time_t* timep) { static struct tm time_struct; - do_localtime(*timep, &time_struct); + static char timezone_string[64]; + do_localtime(*timep, &time_struct, timezone_string, sizeof(timezone_string)); return &time_struct; } struct tm* localtime_r(const time_t* timep, struct tm* result) { - do_localtime(*timep, result); + do_localtime(*timep, result, NULL, 0); return result; } |