mirror of https://github.com/restic/restic.git
92 lines
2.1 KiB
Go
92 lines
2.1 KiB
Go
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// +build freebsd
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package xattr
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import (
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"syscall"
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"unsafe"
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)
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/*
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ssize_t
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extattr_get_file(const char *path, int attrnamespace,
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const char *attrname, void *data, size_t nbytes);
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ssize_t
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extattr_set_file(const char *path, int attrnamespace,
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const char *attrname, const void *data, size_t nbytes);
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int
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extattr_delete_file(const char *path, int attrnamespace,
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const char *attrname);
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ssize_t
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extattr_list_file(const char *path, int attrnamespace, void *data,
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size_t nbytes);
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*/
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func extattr_get_file(path string, attrnamespace int, attrname string, data *byte, nbytes int) (int, error) {
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r, _, e := syscall.Syscall6(
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syscall.SYS_EXTATTR_GET_FILE,
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uintptr(unsafe.Pointer(syscall.StringBytePtr(path))),
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uintptr(attrnamespace),
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uintptr(unsafe.Pointer(syscall.StringBytePtr(attrname))),
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uintptr(unsafe.Pointer(data)),
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uintptr(nbytes),
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0,
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)
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var err error
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if e != 0 {
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err = e
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}
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return int(r), err
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}
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func extattr_set_file(path string, attrnamespace int, attrname string, data *byte, nbytes int) (int, error) {
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r, _, e := syscall.Syscall6(
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syscall.SYS_EXTATTR_SET_FILE,
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uintptr(unsafe.Pointer(syscall.StringBytePtr(path))),
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uintptr(attrnamespace),
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uintptr(unsafe.Pointer(syscall.StringBytePtr(attrname))),
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uintptr(unsafe.Pointer(data)),
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uintptr(nbytes),
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0,
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)
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var err error
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if e != 0 {
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err = e
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}
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return int(r), err
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}
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func extattr_delete_file(path string, attrnamespace int, attrname string) error {
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_, _, e := syscall.Syscall(
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syscall.SYS_EXTATTR_DELETE_FILE,
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uintptr(unsafe.Pointer(syscall.StringBytePtr(path))),
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uintptr(attrnamespace),
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uintptr(unsafe.Pointer(syscall.StringBytePtr(attrname))),
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)
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var err error
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if e != 0 {
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err = e
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}
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return err
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}
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func extattr_list_file(path string, attrnamespace int, data *byte, nbytes int) (int, error) {
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r, _, e := syscall.Syscall6(
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syscall.SYS_EXTATTR_LIST_FILE,
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uintptr(unsafe.Pointer(syscall.StringBytePtr(path))),
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uintptr(attrnamespace),
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uintptr(unsafe.Pointer(data)),
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uintptr(nbytes),
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0,
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0,
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)
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var err error
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if e != 0 {
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err = e
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}
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return int(r), err
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}
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