mirror of
https://github.com/systemd/systemd.git
synced 2025-03-24 14:50:17 +03:00
missing_syscall: add {set,remove}xattrat()
This commit is contained in:
Mike Yuan
parent
0f633e5257
commit
a0924d96cb
@ -682,6 +682,8 @@ foreach ident : [
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['strerrorname_np', '''#include <string.h>'''],
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['getrandom', '''#include <sys/random.h>'''],
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['quotactl_fd', '''#include <sys/quota.h>'''],
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['setxattrat', '''#include <sys/xattr.h>'''], # no known header declares setxattrat
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['removexattrat', '''#include <sys/xattr.h>'''], # no known header declares removexattrat
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]
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have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
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@ -637,13 +637,47 @@ int __clone2(int (*fn)(void *), void *stack_base, size_t stack_size, int flags,
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#if !HAVE_QUOTACTL_FD
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static inline int missing_quotactl_fd(int fd, int cmd, int id, void *addr) {
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#if defined __NR_quotactl_fd
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# ifdef __NR_quotactl_fd
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return syscall(__NR_quotactl_fd, fd, cmd, id, addr);
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#else
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# else
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errno = ENOSYS;
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return -1;
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#endif
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# endif
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}
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# define quotactl_fd missing_quotactl_fd
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#endif
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/* ======================================================================= */
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#if !HAVE_SETXATTRAT
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struct xattr_args {
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_align_(8) uint64_t value;
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uint32_t size;
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uint32_t flags;
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};
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static inline int missing_setxattrat(int fd, const char *path, int at_flags, const char *name, const struct xattr_args *args, size_t size) {
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# ifdef __NR_setxattrat
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return syscall(__NR_setxattrat, fd, path, at_flags, name, args, size);
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# else
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errno = ENOSYS;
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return -1;
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# endif
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}
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# define setxattrat missing_setxattrat
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#endif
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#if !HAVE_REMOVEXATTRAT
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static inline int missing_removexattrat(int fd, const char *path, int at_flags, const char *name) {
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# ifdef __NR_removexattrat
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return syscall(__NR_removexattrat, fd, path, at_flags, name);
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# else
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errno = ENOSYS;
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return -1;
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# endif
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}
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# define removexattrat missing_removexattrat
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#endif
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@ -994,6 +994,142 @@ assert_cc(__NR_pkey_mprotect == systemd_NR_pkey_mprotect);
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# endif
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#endif
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#ifndef __IGNORE_quotactl_fd
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# if defined(__aarch64__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__alpha__)
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# define systemd_NR_quotactl_fd 553
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# elif defined(__arc__) || defined(__tilegx__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__arm__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__i386__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__ia64__)
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# define systemd_NR_quotactl_fd 1467
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# elif defined(__loongarch_lp64)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__m68k__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(_MIPS_SIM)
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# if _MIPS_SIM == _MIPS_SIM_ABI32
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# define systemd_NR_quotactl_fd 4443
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# elif _MIPS_SIM == _MIPS_SIM_NABI32
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# define systemd_NR_quotactl_fd 6443
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# elif _MIPS_SIM == _MIPS_SIM_ABI64
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# define systemd_NR_quotactl_fd 5443
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# else
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# error "Unknown MIPS ABI"
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# endif
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# elif defined(__hppa__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__powerpc__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__riscv)
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# if __riscv_xlen == 32
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# define systemd_NR_quotactl_fd 443
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# elif __riscv_xlen == 64
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# define systemd_NR_quotactl_fd 443
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# else
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# error "Unknown RISC-V ABI"
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# endif
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# elif defined(__s390__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__sparc__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__x86_64__)
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# if defined(__ILP32__)
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# define systemd_NR_quotactl_fd (443 | /* __X32_SYSCALL_BIT */ 0x40000000)
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# else
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# define systemd_NR_quotactl_fd 443
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# endif
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# elif !defined(missing_arch_template)
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# warning "quotactl_fd() syscall number is unknown for your architecture"
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# endif
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/* may be an (invalid) negative number due to libseccomp, see PR 13319 */
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# if defined __NR_quotactl_fd && __NR_quotactl_fd >= 0
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# if defined systemd_NR_quotactl_fd
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assert_cc(__NR_quotactl_fd == systemd_NR_quotactl_fd);
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# endif
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# else
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# if defined __NR_quotactl_fd
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# undef __NR_quotactl_fd
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# endif
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# if defined systemd_NR_quotactl_fd && systemd_NR_quotactl_fd >= 0
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# define __NR_quotactl_fd systemd_NR_quotactl_fd
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# endif
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# endif
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#endif
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#ifndef __IGNORE_removexattrat
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# if defined(__aarch64__)
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# define systemd_NR_removexattrat 466
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# elif defined(__alpha__)
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# define systemd_NR_removexattrat 576
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# elif defined(__arc__) || defined(__tilegx__)
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# define systemd_NR_removexattrat 466
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# elif defined(__arm__)
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# define systemd_NR_removexattrat 466
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# elif defined(__i386__)
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# define systemd_NR_removexattrat 466
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# elif defined(__ia64__)
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# define systemd_NR_removexattrat -1
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# elif defined(__loongarch_lp64)
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# define systemd_NR_removexattrat 466
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# elif defined(__m68k__)
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# define systemd_NR_removexattrat 466
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# elif defined(_MIPS_SIM)
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# if _MIPS_SIM == _MIPS_SIM_ABI32
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# define systemd_NR_removexattrat 4466
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# elif _MIPS_SIM == _MIPS_SIM_NABI32
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# define systemd_NR_removexattrat 6466
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# elif _MIPS_SIM == _MIPS_SIM_ABI64
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# define systemd_NR_removexattrat 5466
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# else
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# error "Unknown MIPS ABI"
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# endif
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# elif defined(__hppa__)
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# define systemd_NR_removexattrat 466
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# elif defined(__powerpc__)
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# define systemd_NR_removexattrat 466
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# elif defined(__riscv)
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# if __riscv_xlen == 32
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# define systemd_NR_removexattrat 466
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# elif __riscv_xlen == 64
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# define systemd_NR_removexattrat 466
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# else
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# error "Unknown RISC-V ABI"
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# endif
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# elif defined(__s390__)
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# define systemd_NR_removexattrat 466
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# elif defined(__sparc__)
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# define systemd_NR_removexattrat 466
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# elif defined(__x86_64__)
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# if defined(__ILP32__)
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# define systemd_NR_removexattrat (466 | /* __X32_SYSCALL_BIT */ 0x40000000)
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# else
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# define systemd_NR_removexattrat 466
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# endif
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# elif !defined(missing_arch_template)
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# warning "removexattrat() syscall number is unknown for your architecture"
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# endif
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/* may be an (invalid) negative number due to libseccomp, see PR 13319 */
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# if defined __NR_removexattrat && __NR_removexattrat >= 0
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# if defined systemd_NR_removexattrat
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assert_cc(__NR_removexattrat == systemd_NR_removexattrat);
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# endif
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# else
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# if defined __NR_removexattrat
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# undef __NR_removexattrat
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# endif
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# if defined systemd_NR_removexattrat && systemd_NR_removexattrat >= 0
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# define __NR_removexattrat systemd_NR_removexattrat
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# endif
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# endif
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#endif
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#ifndef __IGNORE_renameat2
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# if defined(__aarch64__)
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# define systemd_NR_renameat2 276
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@ -1130,6 +1266,74 @@ assert_cc(__NR_setns == systemd_NR_setns);
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# endif
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#endif
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#ifndef __IGNORE_setxattrat
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# if defined(__aarch64__)
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# define systemd_NR_setxattrat 463
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# elif defined(__alpha__)
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# define systemd_NR_setxattrat 573
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# elif defined(__arc__) || defined(__tilegx__)
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# define systemd_NR_setxattrat 463
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# elif defined(__arm__)
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# define systemd_NR_setxattrat 463
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# elif defined(__i386__)
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# define systemd_NR_setxattrat 463
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# elif defined(__ia64__)
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# define systemd_NR_setxattrat -1
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# elif defined(__loongarch_lp64)
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# define systemd_NR_setxattrat 463
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# elif defined(__m68k__)
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# define systemd_NR_setxattrat 463
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# elif defined(_MIPS_SIM)
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# if _MIPS_SIM == _MIPS_SIM_ABI32
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# define systemd_NR_setxattrat 4463
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# elif _MIPS_SIM == _MIPS_SIM_NABI32
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# define systemd_NR_setxattrat 6463
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# elif _MIPS_SIM == _MIPS_SIM_ABI64
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# define systemd_NR_setxattrat 5463
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# else
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# error "Unknown MIPS ABI"
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# endif
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# elif defined(__hppa__)
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# define systemd_NR_setxattrat 463
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# elif defined(__powerpc__)
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# define systemd_NR_setxattrat 463
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# elif defined(__riscv)
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# if __riscv_xlen == 32
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# define systemd_NR_setxattrat 463
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# elif __riscv_xlen == 64
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# define systemd_NR_setxattrat 463
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# else
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# error "Unknown RISC-V ABI"
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# endif
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# elif defined(__s390__)
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# define systemd_NR_setxattrat 463
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# elif defined(__sparc__)
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# define systemd_NR_setxattrat 463
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# elif defined(__x86_64__)
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# if defined(__ILP32__)
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# define systemd_NR_setxattrat (463 | /* __X32_SYSCALL_BIT */ 0x40000000)
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# else
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# define systemd_NR_setxattrat 463
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# endif
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# elif !defined(missing_arch_template)
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# warning "setxattrat() syscall number is unknown for your architecture"
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# endif
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/* may be an (invalid) negative number due to libseccomp, see PR 13319 */
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# if defined __NR_setxattrat && __NR_setxattrat >= 0
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# if defined systemd_NR_setxattrat
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assert_cc(__NR_setxattrat == systemd_NR_setxattrat);
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# endif
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# else
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# if defined __NR_setxattrat
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# undef __NR_setxattrat
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# endif
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# if defined systemd_NR_setxattrat && systemd_NR_setxattrat >= 0
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# define __NR_setxattrat systemd_NR_setxattrat
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# endif
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# endif
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#endif
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#ifndef __IGNORE_statx
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# if defined(__aarch64__)
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# define systemd_NR_statx 291
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@ -1197,71 +1401,3 @@ assert_cc(__NR_statx == systemd_NR_statx);
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# endif
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# endif
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#endif
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#ifndef __IGNORE_quotactl_fd
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# if defined(__aarch64__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__alpha__)
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# define systemd_NR_quotactl_fd 553
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# elif defined(__arc__) || defined(__tilegx__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__arm__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__i386__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__ia64__)
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# define systemd_NR_quotactl_fd 1467
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# elif defined(__loongarch_lp64)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__m68k__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(_MIPS_SIM)
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# if _MIPS_SIM == _MIPS_SIM_ABI32
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# define systemd_NR_quotactl_fd 4443
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# elif _MIPS_SIM == _MIPS_SIM_NABI32
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# define systemd_NR_quotactl_fd 6443
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# elif _MIPS_SIM == _MIPS_SIM_ABI64
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# define systemd_NR_quotactl_fd 5443
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# else
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# error "Unknown MIPS ABI"
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# endif
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# elif defined(__hppa__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__powerpc__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__riscv)
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# if __riscv_xlen == 32
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# define systemd_NR_quotactl_fd 443
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# elif __riscv_xlen == 64
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# define systemd_NR_quotactl_fd 443
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# else
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# error "Unknown RISC-V ABI"
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# endif
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# elif defined(__s390__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__sparc__)
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# define systemd_NR_quotactl_fd 443
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# elif defined(__x86_64__)
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# if defined(__ILP32__)
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# define systemd_NR_quotactl_fd (443 | /* __X32_SYSCALL_BIT */ 0x40000000)
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# else
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# define systemd_NR_quotactl_fd 443
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# endif
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# elif !defined(missing_arch_template)
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# warning "quotactl_fd() syscall number is unknown for your architecture"
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# endif
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/* may be an (invalid) negative number due to libseccomp, see PR 13319 */
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# if defined __NR_quotactl_fd && __NR_quotactl_fd >= 0
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# if defined systemd_NR_quotactl_fd
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assert_cc(__NR_quotactl_fd == systemd_NR_quotactl_fd);
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# endif
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# else
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# if defined __NR_quotactl_fd
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# undef __NR_quotactl_fd
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# endif
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# if defined systemd_NR_quotactl_fd && systemd_NR_quotactl_fd >= 0
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# define __NR_quotactl_fd systemd_NR_quotactl_fd
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# endif
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# endif
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#endif
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@ -21,8 +21,10 @@ SYSCALLS = [
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'pidfd_send_signal',
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'pkey_mprotect',
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'quotactl_fd',
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'removexattrat',
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'renameat2',
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'setns',
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'setxattrat',
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'statx',
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]
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