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LibCore: Remove now-unused Core::System::*env() functions

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These have been moved to Core::Environment.
This commit is contained in:
Sam Atkins 2024-02-07 15:55:48 +00:00 • committed by Sam Atkins
parent 163a40c539
commit 56b8e248a5
2 changed files with 0 additions and 46 deletions
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43
Userland/Libraries/LibCore/System.cpp
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@ -1623,49 +1623,6 @@ ErrorOr<void> mkfifo(StringView pathname, mode_t mode)
return mknod(pathname, mode | S_IFIFO, 0);
}
ErrorOr<void> setenv(StringView name, StringView value, bool overwrite)
{
auto builder = TRY(StringBuilder::create());
TRY(builder.try_append(name));
TRY(builder.try_append('\0'));
TRY(builder.try_append(value));
TRY(builder.try_append('\0'));
// Note the explicit null terminators above.
auto c_name = builder.string_view().characters_without_null_termination();
auto c_value = c_name + name.length() + 1;
auto rc = ::setenv(c_name, c_value, overwrite);
if (rc < 0)
return Error::from_errno(errno);
return {};
}
ErrorOr<void> unsetenv(StringView name)
{
auto builder = TRY(StringBuilder::create());
TRY(builder.try_append(name));
TRY(builder.try_append('\0'));
// Note the explicit null terminator above.
auto rc = ::unsetenv(builder.string_view().characters_without_null_termination());
if (rc < 0)
return Error::from_errno(errno);
return {};
}
ErrorOr<void> putenv(StringView env)
{
#ifdef AK_OS_SERENITY
auto rc = serenity_putenv(env.characters_without_null_termination(), env.length());
#else
// Leak somewhat unavoidable here due to the putenv API.
auto leaked_new_env = strndup(env.characters_without_null_termination(), env.length());
auto rc = ::putenv(leaked_new_env);
#endif
if (rc < 0)
return Error::from_errno(errno);
return {};
}
ErrorOr<int> posix_openpt(int flags)
{
int const rc = ::posix_openpt(flags);