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add doc string for elevate_privlages

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tylermurphy534 2022-11-10 19:23:21 -05:00
parent 9bb5154ae8
commit f528a215f5
1 changed files with 7 additions and 1 deletions
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8
src/secure.rs
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@ -40,6 +40,12 @@ pub fn read_file(dir: &str, file: &str) -> Option<String> {
} }
/// Ekevate tge oruvukages if the current process
/// #### Arguments
/// * `uid` - The uid to set the process to
/// * `gid` - The gid to set the process to
/// #### Returns
/// If the process failes to elevate, it returns false
pub fn elevate_privilages(uid: u32, gid: u32) -> bool { pub fn elevate_privilages(uid: u32, gid: u32) -> bool {
if unistd::setuid(Uid::from(uid)).is_err() { if unistd::setuid(Uid::from(uid)).is_err() {
return false; return false;
@ -92,4 +98,4 @@ fn check_file_permissions(uid: u32, gid: u32, mode: u32, path: &str) -> bool {
/// Get the path of a file given a directory and file name /// Get the path of a file given a directory and file name
fn path(dir: &str, file: &str) -> String { fn path(dir: &str, file: &str) -> String {
return format!("{}/{}.persist", dir, file); return format!("{}/{}.persist", dir, file);
} }