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redox: dirfd, VDISABLE, and resource consts #4660

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Merged
tgross35 merged 1 commit into from
Aug 19, 2025
Merged

redox: dirfd, VDISABLE, and resource consts #4660

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13 changes: 13 additions & 0 deletions libc-test/semver/redox.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@ B460800
B500000
B576000
B921600
BUFSIZ
DT_UNKNOWN
EADV
EBADE
Expand Down Expand Up @@ -130,10 +131,17 @@ OLCUC
O_ASYNC
O_EXLOCK
O_FSYNC
O_NOCTTY
O_PATH
O_SHLOCK
O_SYMLINK
PTHREAD_STACK_MIN
RLIM_INFINITY
RLIM_SAVED_CUR
RLIM_SAVED_MAX
RUSAGE_CHILDREN
RUSAGE_SELF
RUSAGE_THREAD
SA_RESTORER
SCM_RIGHTS
SIGIO
Expand Down Expand Up @@ -172,6 +180,9 @@ VWERASE
WEXITED
WNOWAIT
WSTOPPED
_IOFBF
_IOLBF
_IONBF
_PC_2_SYMLINKS
_PC_ALLOC_SIZE_MIN
_PC_ASYNC_IO
Expand All @@ -184,6 +195,7 @@ _PC_REC_XFER_ALIGN
_PC_SOCK_MAXBUF
_PC_SYMLINK_MAX
_PC_SYNC_IO
_POSIX_VDISABLE
_SC_LOGIN_NAME_MAX
_SC_RE_DUP_MAX
__WALL
Expand All @@ -194,6 +206,7 @@ bsearch
chroot
clearerr
difftime
dirfd
endgrent
endpwent
endservent
Expand Down
20 changes: 20 additions & 0 deletions src/unix/redox/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -532,6 +532,7 @@ pub const O_SYMLINK: c_int = 0x4000_0000;
// Negative to allow it to be used as int
// FIXME(redox): Fix negative values missing from includes
pub const O_NOFOLLOW: c_int = -0x8000_0000;
pub const O_NOCTTY: c_int = 0x00000200;

// locale.h
pub const LC_ALL: c_int = 0;
Expand Down Expand Up @@ -626,6 +627,15 @@ pub const PTHREAD_RWLOCK_INITIALIZER: crate::pthread_rwlock_t = crate::pthread_r
};
pub const PTHREAD_STACK_MIN: size_t = 4096;

// sys/resource.h
pub const RLIM_INFINITY: u64 = !0;
pub const RLIM_SAVED_CUR: u64 = RLIM_INFINITY;
pub const RLIM_SAVED_MAX: u64 = RLIM_INFINITY;
pub const RUSAGE_SELF: c_int = 0;
pub const RUSAGE_CHILDREN: c_int = -1;
pub const RUSAGE_BOTH: c_int = -2;
pub const RUSAGE_THREAD: c_int = 1;

// signal.h
pub const SIG_BLOCK: c_int = 0;
pub const SIG_UNBLOCK: c_int = 1;
Expand Down Expand Up @@ -935,6 +945,8 @@ pub const TCSANOW: c_int = 0;
pub const TCSADRAIN: c_int = 1;
pub const TCSAFLUSH: c_int = 2;

pub const _POSIX_VDISABLE: crate::cc_t = 0;

// sys/wait.h
pub const WNOHANG: c_int = 1;
pub const WUNTRACED: c_int = 2;
Expand Down Expand Up @@ -984,6 +996,11 @@ pub const R_OK: c_int = 4;
pub const W_OK: c_int = 2;
pub const X_OK: c_int = 1;

// stdio.h
pub const BUFSIZ: c_uint = 1024;
pub const _IOFBF: c_int = 0;
pub const _IOLBF: c_int = 1;
pub const _IONBF: c_int = 2;
pub const SEEK_SET: c_int = 0;
pub const SEEK_CUR: c_int = 1;
pub const SEEK_END: c_int = 2;
Expand Down Expand Up @@ -1096,6 +1113,9 @@ extern "C" {
pub fn __errno_location() -> *mut c_int;
pub fn strerror_r(errnum: c_int, buf: *mut c_char, buflen: size_t) -> c_int;

// dirent.h
pub fn dirfd(dirp: *mut crate::DIR) -> c_int;

// unistd.h
pub fn pipe2(fds: *mut c_int, flags: c_int) -> c_int;
pub fn getdtablesize() -> c_int;
Expand Down
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