diff options
| -rw-r--r-- | base/environment.cc | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/base/environment.cc b/base/environment.cc index 2f2431e..9ccc0785 100644 --- a/base/environment.cc +++ b/base/environment.cc @@ -78,22 +78,21 @@ class EnvironmentImpl : public base::Environment { bool SetVarImpl(const char* variable_name, const std::string& new_value) { #if defined(OS_POSIX) // On success, zero is returned. - return setenv(variable_name, new_value.c_str(), 1) == 0; + return !setenv(variable_name, new_value.c_str(), 1); #elif defined(OS_WIN) - // On success, a nonzero is returned. - return ::SetEnvironmentVariable(ASCIIToWide(variable_name).c_str(), - ASCIIToWide(new_value).c_str()) != 0; + // On success, a nonzero value is returned. + return !!SetEnvironmentVariable(UTF8ToWide(variable_name).c_str(), + UTF8ToWide(new_value).c_str()); #endif } bool UnSetVarImpl(const char* variable_name) { #if defined(OS_POSIX) // On success, zero is returned. - return unsetenv(variable_name) == 0; + return !unsetenv(variable_name); #elif defined(OS_WIN) - // On success, a nonzero is returned. - return ::SetEnvironmentVariable(ASCIIToWide(variable_name).c_str(), - NULL) != 0; + // On success, a nonzero value is returned. + return !!SetEnvironmentVariable(UTF8ToWide(variable_name).c_str(), NULL); #endif } }; |