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Add MFD_NOEXEC_SEAL and MFD_EXEC #3553

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merged 1 commit into from Jan 31, 2024
+12 −0
Merged

Add MFD_NOEXEC_SEAL and MFD_EXEC #3553

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4 changes: 4 additions & 0 deletions libc-test/build.rs
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Expand Up @@ -3786,6 +3786,10 @@ fn test_linux(target: &str) {
if name.starts_with("NI_IDN") {
return true;
}
// FIXME: Requires >= 6.3 kernel headers
if name == "MFD_NOEXEC_SEAL" || name == "MFD_EXEC" {
return true;
}
}
match name {
// These constants are not available if gnu headers have been included
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2 changes: 2 additions & 0 deletions libc-test/semver/android.txt
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Expand Up @@ -1214,7 +1214,9 @@ MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_SYNC_CORE
MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_RSEQ
MFD_ALLOW_SEALING
MFD_CLOEXEC
MFD_EXEC
MFD_HUGETLB
MFD_NOEXEC_SEAL
MINIX2_SUPER_MAGIC
MINIX2_SUPER_MAGIC2
MINIX_SUPER_MAGIC
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2 changes: 2 additions & 0 deletions libc-test/semver/linux.txt
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Expand Up @@ -1448,7 +1448,9 @@ MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_SYNC_CORE
MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_RSEQ
MFD_ALLOW_SEALING
MFD_CLOEXEC
MFD_EXEC
MFD_HUGETLB
MFD_NOEXEC_SEAL
MINSIGSTKSZ
MMAP_PAGE_ZERO
MNT_DETACH
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2 changes: 2 additions & 0 deletions src/unix/linux_like/android/mod.rs
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Expand Up @@ -2275,6 +2275,8 @@ pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
pub const MFD_CLOEXEC: ::c_uint = 0x0001;
pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
pub const MFD_HUGETLB: ::c_uint = 0x0004;
pub const MFD_NOEXEC_SEAL: ::c_uint = 0x0008;
pub const MFD_EXEC: ::c_uint = 0x0010;
pub const MFD_HUGE_64KB: ::c_uint = 0x40000000;
pub const MFD_HUGE_512KB: ::c_uint = 0x4c000000;
pub const MFD_HUGE_1MB: ::c_uint = 0x50000000;
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2 changes: 2 additions & 0 deletions src/unix/linux_like/linux/mod.rs
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Expand Up @@ -2433,6 +2433,8 @@ pub const CMSPAR: ::tcflag_t = 0o10000000000;
pub const MFD_CLOEXEC: ::c_uint = 0x0001;
pub const MFD_ALLOW_SEALING: ::c_uint = 0x0002;
pub const MFD_HUGETLB: ::c_uint = 0x0004;
pub const MFD_NOEXEC_SEAL: ::c_uint = 0x0008;
pub const MFD_EXEC: ::c_uint = 0x0010;
pub const MFD_HUGE_64KB: ::c_uint = 0x40000000;
pub const MFD_HUGE_512KB: ::c_uint = 0x4c000000;
pub const MFD_HUGE_1MB: ::c_uint = 0x50000000;
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