فهرست منبع

add extended attributes syscalls

based on patch by orc and Isaac Dunham, with some fixes.
Rich Felker 12 سال پیش
والد
کامیت
207460d097
2فایلهای تغییر یافته به همراه74 افزوده شده و 0 حذف شده
  1. 27 0
      include/sys/xattr.h
  2. 47 0
      src/linux/xattr.c

+ 27 - 0
include/sys/xattr.h

@@ -0,0 +1,27 @@
+#ifndef	_SYS_XATTR_H
+#define	_SYS_XATTR_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define __NEED_ssize_t
+#define __NEED_size_t
+#include <bits/alltypes.h>
+
+#define XATTR_CREATE 1
+#define XATTR_REPLACE 2
+
+ssize_t getxattr(const char *, const char *, void *, size_t);
+ssize_t lgetxattr(const char *, const char *, void *, size_t);
+ssize_t fgetxattr(int filedes, const char *, void *, size_t);
+ssize_t listxattr(const char *, char *, size_t);
+ssize_t llistxattr(const char *, char *, size_t);
+ssize_t flistxattr(int filedes, char *, size_t);
+int setxattr(const char *, const char *, const void *, size_t, int);
+int lsetxattr(const char *, const char *, const void *, size_t, int);
+int fsetxattr(int, const char *, const void *, size_t, int);
+
+#ifdef __cplusplus
+}
+#endif
+#endif

+ 47 - 0
src/linux/xattr.c

@@ -0,0 +1,47 @@
+#include <sys/xattr.h>
+#include "syscall.h"
+
+ssize_t getxattr(const char *path, const char *name, void *value, size_t size)
+{
+	return syscall(SYS_getxattr, path, name, value, size);
+}
+
+ssize_t lgetxattr(const char *path, const char *name, void *value, size_t size)
+{
+	return syscall(SYS_lgetxattr, path, name, value, size);
+}
+
+ssize_t fgetxattr(int filedes, const char *name, void *value, size_t size)
+{
+	return syscall(SYS_fgetxattr, filedes, name, value, size);
+}
+
+ssize_t listxattr(const char *path, char *list, size_t size)
+{
+	return syscall(SYS_listxattr, path, list, size);
+}
+
+ssize_t llistxattr(const char *path, char *list, size_t size)
+{
+	return syscall(SYS_llistxattr, path, list, size);
+}
+
+ssize_t flistxattr(int filedes, char *list, size_t size)
+{
+	return syscall(SYS_flistxattr, filedes, list, size);
+}
+
+int setxattr(const char *path, const char *name, const void *value, size_t size, int flags)
+{
+	return syscall(SYS_setxattr, path, name, value, size, flags);
+}
+
+int lsetxattr(const char *path, const char *name, const void *value, size_t size, int flags)
+{
+	return syscall(SYS_lsetxattr, path, name, value, size, flags);
+}
+
+int fsetxattr(int filedes, const char *name, const void *value, size_t size, int flags)
+{
+	return syscall(SYS_fsetxattr, filedes, name, value, size, flags);
+}