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c_types: make get_groups/get_group_list public

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This commit is contained in:
Michael Gehring 2014-06-17 14:32:31 +02:00
parent 65c224fbf8
commit c80fdc1a73
1 changed files with 2 additions and 2 deletions
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4
common/c_types.rs
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@ -137,7 +137,7 @@ pub fn get_group(groupname: &str) -> Option<c_group> {
}
}
fn get_group_list(name: *c_char, gid: gid_t) -> Result<Vec<gid_t>, int> {
pub fn get_group_list(name: *c_char, gid: gid_t) -> Result<Vec<gid_t>, int> {
let mut ngroups = 0 as c_int;
unsafe { getgrouplist(name, gid, 0 as *mut gid_t, &mut ngroups) };
@ -151,7 +151,7 @@ fn get_group_list(name: *c_char, gid: gid_t) -> Result<Vec<gid_t>, int> {
}
}
fn get_groups() -> Result<Vec<gid_t>, int> {
pub fn get_groups() -> Result<Vec<gid_t>, int> {
let ngroups = unsafe { getgroups(0, 0 as *mut gid_t) };
if ngroups == -1 {
return Err(os::errno());