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Make pointers const (to comply with nightly Rust)

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This commit is contained in:
Ben S 2014-06-29 22:28:52 +01:00
parent df65886d6d
commit f0fc7e992a
1 changed files with 12 additions and 12 deletions
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24
src/unix.rs
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@ -14,28 +14,28 @@ mod c {
}; };
pub struct c_passwd { pub struct c_passwd {
pub pw_name: *c_char, // login name pub pw_name: *const c_char, // login name
pub pw_passwd: *c_char, pub pw_passwd: *const c_char,
pub pw_uid: c_int, // user ID pub pw_uid: c_int, // user ID
pub pw_gid: c_int, // group ID pub pw_gid: c_int, // group ID
pub pw_change: time_t, pub pw_change: time_t,
pub pw_class: *c_char, pub pw_class: *const c_char,
pub pw_gecos: *c_char, // full name pub pw_gecos: *const c_char, // full name
pub pw_dir: *c_char, // login dir pub pw_dir: *const c_char, // login dir
pub pw_shell: *c_char, // login shell pub pw_shell: *const c_char, // login shell
pub pw_expire: time_t // password expiry time pub pw_expire: time_t // password expiry time
} }
pub struct c_group { pub struct c_group {
pub gr_name: *c_char, // group name pub gr_name: *const c_char, // group name
pub gr_passwd: *c_char, // password pub gr_passwd: *const c_char, // password
pub gr_gid: gid_t, // group id pub gr_gid: gid_t, // group id
pub gr_mem: **c_char, // names of users in the group pub gr_mem: *const *const c_char, // names of users in the group
} }
extern { extern {
pub fn getpwuid(uid: c_int) -> *c_passwd; pub fn getpwuid(uid: c_int) -> *const c_passwd;
pub fn getgrgid(gid: uid_t) -> *c_group; pub fn getgrgid(gid: uid_t) -> *const c_group;
pub fn getuid() -> libc::c_int; pub fn getuid() -> libc::c_int;
} }
} }
@ -96,7 +96,7 @@ impl Unix {
} }
} }
fn group_membership(group: **i8, uname: &String) -> bool { fn group_membership(group: *const *const i8, uname: &String) -> bool {
let mut i = 0; let mut i = 0;
// The list of members is a pointer to a pointer of // The list of members is a pointer to a pointer of