| author |  Nguyễn Gia Phong <cnx@loang.net> 2024-07-09 21:29:23+09:00 |
| committer | Nguyễn Gia Phong <cnx@loang.net> 2024-07-22 11:49:55+09:00 |
| log | d6fa71cd67b35f6fdb7a19a9728ff66247ab13c8 |
| tree | 09045dc9677fcb54bbd5e308c4554d8e319ee109 |
| parent | 179a6e61e8be2e5736e9cab9661f04269907247c |
| signature |  Commit is signed but in an unrecognized format. |
std: Wrap setpgid on POSIX
3 files changed, 23 insertions(+), 0 deletions(-)
lib/std/c.zig+1
| ... | @@ -9167,6 +9167,7 @@ pub extern "c" fn setreuid(ruid: uid_t, euid: uid_t) c_int; | ... | @@ -9167,6 +9167,7 @@ pub extern "c" fn setreuid(ruid: uid_t, euid: uid_t) c_int; |
| 9167 | pub extern "c" fn setregid(rgid: gid_t, egid: gid_t) c_int; | 9167 | pub extern "c" fn setregid(rgid: gid_t, egid: gid_t) c_int; |
| 9168 | pub extern "c" fn setresuid(ruid: uid_t, euid: uid_t, suid: uid_t) c_int; | 9168 | pub extern "c" fn setresuid(ruid: uid_t, euid: uid_t, suid: uid_t) c_int; |
| 9169 | pub extern "c" fn setresgid(rgid: gid_t, egid: gid_t, sgid: gid_t) c_int; | 9169 | pub extern "c" fn setresgid(rgid: gid_t, egid: gid_t, sgid: gid_t) c_int; |
| 9170 | pub extern "c" fn setpgid(pid: pid_t, pgid: pid_t) c_int; | ||
| 9170 | 9171 | ||
| 9171 | pub extern "c" fn malloc(usize) ?*anyopaque; | 9172 | pub extern "c" fn malloc(usize) ?*anyopaque; |
| 9172 | pub extern "c" fn realloc(?*anyopaque, usize) ?*anyopaque; | 9173 | pub extern "c" fn realloc(?*anyopaque, usize) ?*anyopaque; |
lib/std/os/linux.zig+4
| ... | @@ -1551,6 +1551,10 @@ pub fn setresgid(rgid: gid_t, egid: gid_t, sgid: gid_t) usize { | ... | @@ -1551,6 +1551,10 @@ pub fn setresgid(rgid: gid_t, egid: gid_t, sgid: gid_t) usize { |
| 1551 | } | 1551 | } |
| 1552 | } | 1552 | } |
| 1553 | 1553 | ||
| 1554 | pub fn setpgid(pid: pid_t, pgid: pid_t) usize { | ||
| 1555 | return syscall2(.setpgid, @intCast(pid), @intCast(pgid)); | ||
| 1556 | } | ||
| 1557 | |||
| 1554 | pub fn getgroups(size: usize, list: *gid_t) usize { | 1558 | pub fn getgroups(size: usize, list: *gid_t) usize { |
| 1555 | if (@hasField(SYS, "getgroups32")) { | 1559 | if (@hasField(SYS, "getgroups32")) { |
| 1556 | return syscall2(.getgroups32, size, @intFromPtr(list)); | 1560 | return syscall2(.getgroups32, size, @intFromPtr(list)); |
lib/std/posix.zig+18
| ... | @@ -3415,6 +3415,24 @@ pub fn setregid(rgid: gid_t, egid: gid_t) SetIdError!void { | ... | @@ -3415,6 +3415,24 @@ pub fn setregid(rgid: gid_t, egid: gid_t) SetIdError!void { |
| 3415 | } | 3415 | } |
| 3416 | } | 3416 | } |
| 3417 | 3417 | ||
| 3418 | pub const SetPgidError = error{ | ||
| 3419 | ProcessAlreadyExec, | ||
| 3420 | InvalidProcessGroupId, | ||
| 3421 | PermissionDenied, | ||
| 3422 | ProcessNotFound, | ||
| 3423 | } || UnexpectedError; | ||
| 3424 | |||
| 3425 | pub fn setpgid(pid: pid_t, pgid: pid_t) SetPgidError!void { | ||
| 3426 | switch (errno(system.setpgid(pid, pgid))) { | ||
| 3427 | .SUCCESS => return, | ||
| 3428 | .ACCES => return error.ProcessAlreadyExec, | ||
| 3429 | .INVAL => return error.InvalidProcessGroupId, | ||
| 3430 | .PERM => return error.PermissionDenied, | ||
| 3431 | .SRCH => return error.ProcessNotFound, | ||
| 3432 | else => |err| return unexpectedErrno(err), | ||
| 3433 | } | ||
| 3434 | } | ||
| 3435 | |||
| 3418 | /// Test whether a file descriptor refers to a terminal. | 3436 | /// Test whether a file descriptor refers to a terminal. |
| 3419 | pub fn isatty(handle: fd_t) bool { | 3437 | pub fn isatty(handle: fd_t) bool { |
| 3420 | if (native_os == .windows) { | 3438 | if (native_os == .windows) { |