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Add missing SYS_clone3 for linux musl targets #2111

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Merged
merged 2 commits into from
Mar 15, 2021
Merged

Add missing SYS_clone3 for linux musl targets #2111

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efe0fe9
Add SYS_clone3 for musl targets
voidc Mar 14, 2021
3e0e585
Ignore SYS_clone3 during musl tests
voidc Mar 14, 2021
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3 changes: 2 additions & 1 deletion libc-test/build.rs
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Expand Up @@ -2638,7 +2638,8 @@ fn test_linux(target: &str) {

// FIXME: Not currently available in headers on MIPS
// Not yet implemented on sparc64
"SYS_clone3" if mips | sparc64 => true,
// FIXME: available in musl headers since musl 1.2.0
"SYS_clone3" if mips | sparc64 | musl => true,

// Missing from musl's kernel headers
| "IFLA_GSO_MAX_SEGS"
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1 change: 1 addition & 0 deletions src/unix/linux_like/linux/musl/b32/arm/mod.rs
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Expand Up @@ -834,6 +834,7 @@ pub const SYS_pkey_mprotect: ::c_long = 394;
pub const SYS_pkey_alloc: ::c_long = 395;
pub const SYS_pkey_free: ::c_long = 396;
pub const SYS_statx: ::c_long = 397;
pub const SYS_clone3: ::c_long = 435;

extern "C" {
pub fn getrandom(
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1 change: 1 addition & 0 deletions src/unix/linux_like/linux/musl/b32/mips/mod.rs
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Expand Up @@ -845,6 +845,7 @@ pub const SYS_pkey_mprotect: ::c_long = 4000 + 363;
pub const SYS_pkey_alloc: ::c_long = 4000 + 364;
pub const SYS_pkey_free: ::c_long = 4000 + 365;
pub const SYS_statx: ::c_long = 4000 + 366;
pub const SYS_clone3: ::c_long = 4000 + 435;

cfg_if! {
if #[cfg(libc_align)] {
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1 change: 1 addition & 0 deletions src/unix/linux_like/linux/musl/b32/powerpc.rs
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Expand Up @@ -858,6 +858,7 @@ pub const SYS_statx: ::c_long = 383;
pub const SYS_pkey_alloc: ::c_long = 384;
pub const SYS_pkey_free: ::c_long = 385;
pub const SYS_pkey_mprotect: ::c_long = 386;
pub const SYS_clone3: ::c_long = 435;

extern "C" {
pub fn getrandom(
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1 change: 1 addition & 0 deletions src/unix/linux_like/linux/musl/b32/x86/mod.rs
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Expand Up @@ -924,6 +924,7 @@ pub const SYS_pkey_mprotect: ::c_long = 380;
pub const SYS_pkey_alloc: ::c_long = 381;
pub const SYS_pkey_free: ::c_long = 382;
pub const SYS_statx: ::c_long = 383;
pub const SYS_clone3: ::c_long = 435;

// offsets in user_regs_structs, from sys/reg.h
pub const EBX: ::c_int = 0;
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1 change: 1 addition & 0 deletions src/unix/linux_like/linux/musl/b64/aarch64/mod.rs
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Expand Up @@ -515,6 +515,7 @@ pub const SYS_pkey_mprotect: ::c_long = 288;
pub const SYS_pkey_alloc: ::c_long = 289;
pub const SYS_pkey_free: ::c_long = 290;
pub const SYS_statx: ::c_long = 291;
pub const SYS_clone3: ::c_long = 435;

pub const RLIMIT_NLIMITS: ::c_int = 15;
pub const TIOCINQ: ::c_int = ::FIONREAD;
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1 change: 1 addition & 0 deletions src/unix/linux_like/linux/musl/b64/mips64.rs
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Expand Up @@ -425,6 +425,7 @@ pub const SYS_pkey_mprotect: ::c_long = 5000 + 323;
pub const SYS_pkey_alloc: ::c_long = 5000 + 324;
pub const SYS_pkey_free: ::c_long = 5000 + 325;
pub const SYS_statx: ::c_long = 5000 + 326;
pub const SYS_clone3: ::c_long = 5000 + 435;

pub const O_DIRECT: ::c_int = 0x8000;
pub const O_DIRECTORY: ::c_int = 0x10000;
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1 change: 1 addition & 0 deletions src/unix/linux_like/linux/musl/b64/powerpc64.rs
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Expand Up @@ -601,6 +601,7 @@ pub const SYS_preadv2: ::c_long = 380;
pub const SYS_pwritev2: ::c_long = 381;
pub const SYS_kexec_file_load: ::c_long = 382;
pub const SYS_statx: ::c_long = 383;
pub const SYS_clone3: ::c_long = 435;

pub const FIOCLEX: ::c_int = 0x20006601;
pub const FIONCLEX: ::c_int = 0x20006602;
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1 change: 1 addition & 0 deletions src/unix/linux_like/linux/musl/b64/x86_64/mod.rs
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Expand Up @@ -580,6 +580,7 @@ pub const SYS_pkey_mprotect: ::c_long = 329;
pub const SYS_pkey_alloc: ::c_long = 330;
pub const SYS_pkey_free: ::c_long = 331;
pub const SYS_statx: ::c_long = 332;
pub const SYS_clone3: ::c_long = 435;

// offsets in user_regs_structs, from sys/reg.h
pub const R15: ::c_int = 0;
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