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https://github.com/flatpak/flatpak.git
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missing: Add syscall and structs for statx()
They are taken from an older revision of systemd with minimal changes.
This commit is contained in:
Sebastian Wick
@@ -33,6 +33,7 @@
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#include "libglnx-config.h"
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#include <glib.h>
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#include <stdint.h>
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#if !HAVE_DECL_RENAMEAT2
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# ifndef __NR_renameat2
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@@ -236,3 +237,150 @@ inline_close_range (unsigned int low,
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#define close_range(low, high, flags) inline_close_range(low, high, flags)
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#define HAVE_CLOSE_RANGE
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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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# elif defined(__alpha__)
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# define systemd_NR_statx 522
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# elif defined(__arc__) || defined(__tilegx__)
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# define systemd_NR_statx 291
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# elif defined(__arm__)
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# define systemd_NR_statx 397
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# elif defined(__i386__)
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# define systemd_NR_statx 383
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# elif defined(__ia64__)
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# define systemd_NR_statx 1350
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# elif defined(__loongarch_lp64)
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# define systemd_NR_statx 291
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# elif defined(__m68k__)
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# define systemd_NR_statx 379
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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_statx 4366
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# elif _MIPS_SIM == _MIPS_SIM_NABI32
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# define systemd_NR_statx 6330
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# elif _MIPS_SIM == _MIPS_SIM_ABI64
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# define systemd_NR_statx 5326
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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_statx 349
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# elif defined(__powerpc__)
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# define systemd_NR_statx 383
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# elif defined(__riscv)
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# if __riscv_xlen == 32
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# define systemd_NR_statx 291
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# elif __riscv_xlen == 64
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# define systemd_NR_statx 291
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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_statx 379
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# elif defined(__sparc__)
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# define systemd_NR_statx 360
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# elif defined(__x86_64__)
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# if defined(__ILP32__)
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# define systemd_NR_statx (332 | /* __X32_SYSCALL_BIT */ 0x40000000)
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# else
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# define systemd_NR_statx 332
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# endif
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# elif !defined(missing_arch_template)
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# warning "statx() 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_statx && __NR_statx >= 0
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# if defined systemd_NR_statx
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G_STATIC_ASSERT (__NR_statx == systemd_NR_statx);
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# endif
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# else
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# if defined __NR_statx
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# undef __NR_statx
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# endif
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# if defined systemd_NR_statx && systemd_NR_statx >= 0
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# define __NR_statx systemd_NR_statx
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# endif
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# endif
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#endif
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#if !defined(HAVE_GLNX_STATX) && defined(__NR_statx)
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#define GLNX_STATX_TYPE 0x00000001U /* Want/got stx_mode & S_IFMT */
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#define GLNX_STATX_MODE 0x00000002U /* Want/got stx_mode & ~S_IFMT */
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#define GLNX_STATX_NLINK 0x00000004U /* Want/got stx_nlink */
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#define GLNX_STATX_UID 0x00000008U /* Want/got stx_uid */
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#define GLNX_STATX_GID 0x00000010U /* Want/got stx_gid */
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#define GLNX_STATX_ATIME 0x00000020U /* Want/got stx_atime */
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#define GLNX_STATX_MTIME 0x00000040U /* Want/got stx_mtime */
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#define GLNX_STATX_CTIME 0x00000080U /* Want/got stx_ctime */
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#define GLNX_STATX_INO 0x00000100U /* Want/got stx_ino */
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#define GLNX_STATX_SIZE 0x00000200U /* Want/got stx_size */
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#define GLNX_STATX_BLOCKS 0x00000400U /* Want/got stx_blocks */
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#define GLNX_STATX_BASIC_STATS 0x000007ffU /* The stuff in the normal stat struct */
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#define GLNX_STATX_BTIME 0x00000800U /* Want/got stx_btime */
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#define GLNX_STATX_MNT_ID 0x00001000U /* Got stx_mnt_id */
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#define GLNX_STATX_DIOALIGN 0x00002000U /* Want/got direct I/O alignment info */
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#define GLNX_STATX_MNT_ID_UNIQUE 0x00004000U /* Want/got extended stx_mount_id */
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#define GLNX_STATX_SUBVOL 0x00008000U /* Want/got stx_subvol */
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#define GLNX_STATX_WRITE_ATOMIC 0x00010000U /* Want/got atomic_write_* fields */
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#define GLNX_STATX_DIO_READ_ALIGN 0x00020000U /* Want/got dio read alignment info */
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#define GLNX_STATX__RESERVED 0x80000000U /* Reserved for future struct statx expansion */
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struct glnx_statx_timestamp
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{
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int64_t tv_sec;
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uint32_t tv_nsec;
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int32_t __reserved;
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};
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struct glnx_statx
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{
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uint32_t stx_mask;
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uint32_t stx_blksize;
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uint64_t stx_attributes;
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uint32_t stx_nlink;
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uint32_t stx_uid;
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uint32_t stx_gid;
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uint16_t stx_mode;
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uint16_t __spare0[1];
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uint64_t stx_ino;
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uint64_t stx_size;
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uint64_t stx_blocks;
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uint64_t stx_attributes_mask;
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struct glnx_statx_timestamp stx_atime;
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struct glnx_statx_timestamp stx_btime;
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struct glnx_statx_timestamp stx_ctime;
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struct glnx_statx_timestamp stx_mtime;
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uint32_t stx_rdev_major;
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uint32_t stx_rdev_minor;
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uint32_t stx_dev_major;
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uint32_t stx_dev_minor;
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uint64_t stx_mnt_id;
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uint32_t stx_dio_mem_align;
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uint32_t stx_dio_offset_align;
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uint64_t stx_subvol;
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uint32_t stx_atomic_write_unit_min;
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uint32_t stx_atomic_write_unit_max;
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uint32_t stx_atomic_write_segments_max;
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uint32_t stx_dio_read_offset_align;
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uint32_t stx_atomic_write_unit_max_opt;
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uint32_t __spare2[1];
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uint64_t __spare3[8];
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};
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static inline int
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glnx_statx_syscall (int dfd,
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const char *filename,
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unsigned flags,
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unsigned int mask,
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struct glnx_statx *buf)
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{
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memset (buf, 0xbf, sizeof (*buf));
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return syscall (__NR_statx, dfd, filename, flags, mask, buf);
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return 0;
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}
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#define HAVE_GLNX_STATX
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#endif
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