diff options
Diffstat (limited to 'talpid-core/src')
| -rw-r--r-- | talpid-core/src/lib.rs | 4 | ||||
| -rw-r--r-- | talpid-core/src/macos.rs | 12 |
2 files changed, 16 insertions, 0 deletions
diff --git a/talpid-core/src/lib.rs b/talpid-core/src/lib.rs index 8d540fcdbd..648a45bda4 100644 --- a/talpid-core/src/lib.rs +++ b/talpid-core/src/lib.rs @@ -63,5 +63,9 @@ mod mktemp; #[cfg(target_os = "linux")] mod linux; +/// Misc utilities for the macOS platform. +#[cfg(target_os = "macos")] +pub mod macos; + /// A pair of functions to monitor and establish connectivity with ICMP pub mod ping_monitor; diff --git a/talpid-core/src/macos.rs b/talpid-core/src/macos.rs new file mode 100644 index 0000000000..7e6922b796 --- /dev/null +++ b/talpid-core/src/macos.rs @@ -0,0 +1,12 @@ +/// name of the group that should be excluded +const EXCLUSION_GROUP: &[u8] = b"mullvad-exclusion\0"; + +/// Returns the GID of `mullvad-exclusion` group if it exists. +pub fn get_exclusion_gid() -> Option<u32> { + let group = unsafe { libc::getgrnam(EXCLUSION_GROUP.as_ptr() as *const _) }; + if group.is_null() { + return None; + } + let gid = unsafe { (*group).gr_gid }; + Some(gid) +} |