1 files changed, 0 insertions, 142 deletions
diff --git a/compiler-rt/lib/msan/lit_tests/Linux/xattr.cc b/compiler-rt/lib/msan/lit_tests/Linux/xattr.cc
deleted file mode 100644
index 583b2e3a9bd..00000000000
--- a/compiler-rt/lib/msan/lit_tests/Linux/xattr.cc
+++ /dev/null
@@ -1,142 +0,0 @@
-// RUN: %clangxx_msan -m64 -O0 %s -o %t && %t %p 2>&1
-// RUN: %clangxx_msan -m64 -O0 -D_FILE_OFFSET_BITS=64 %s -o %t && %t %p 2>&1
-// RUN: %clangxx_msan -m64 -O3 %s -o %t && %t %p 2>&1
-
-#include <argz.h>
-#include <assert.h>
-#include <sys/types.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <sanitizer/msan_interface.h>
-
-// Do not depend on libattr headers.
-#ifndef ENOATTR
-#define ENOATTR ENODATA
-#endif
-
-extern "C" {
-ssize_t listxattr(const char *path, char *list, size_t size);
-ssize_t llistxattr(const char *path, char *list, size_t size);
-ssize_t flistxattr(int fd, char *list, size_t size);
-ssize_t getxattr(const char *path, const char *name, void *value, size_t size);
-ssize_t lgetxattr(const char *path, const char *name, void *value, size_t size);
-ssize_t fgetxattr(int fd, const char *name, void *value, size_t size);
-}
-
-char g_path[1024];
-int g_fd;
-
-// Life before closures...
-ssize_t listxattr_wrapper(char *buf, size_t size) {
-  return listxattr(g_path, buf, size);
-}
-
-ssize_t llistxattr_wrapper(char *buf, size_t size) {
-  return llistxattr(g_path, buf, size);
-}
-
-ssize_t flistxattr_wrapper(char *buf, size_t size) {
-  return flistxattr(g_fd, buf, size);
-}
-
-ssize_t getxattr_wrapper(const char *name, char *buf, size_t size) {
-  return getxattr(g_path, name, buf, size);
-}
-
-ssize_t lgetxattr_wrapper(const char *name, char *buf, size_t size) {
-  return lgetxattr(g_path, name, buf, size);
-}
-
-ssize_t fgetxattr_wrapper(const char *name, char *buf, size_t size) {
-  return fgetxattr(g_fd, name, buf, size);
-}
-
-size_t test_list(ssize_t fun(char*, size_t), char **buf) {
-  int buf_size = 1024;
-  while (true) {
-    *buf = (char *)malloc(buf_size);
-    assert(__msan_test_shadow(*buf, buf_size) != -1);
-    ssize_t res = fun(*buf, buf_size);
-    if (res >= 0) {
-      assert(__msan_test_shadow(*buf, buf_size) == res);
-      return res;
-    }
-    if (errno == ENOTSUP) {
-      printf("Extended attributes are disabled. *xattr test is a no-op.\n");
-      exit(0);
-    }
-    assert(errno == ERANGE);
-    free(*buf);
-    buf_size *= 2;
-  }
-}
-
-// True means success. False means result inconclusive because we don't have
-// access to this attribute.
-bool test_get_single_attr(ssize_t fun(const char *, char *, size_t),
-                          const char *attr_name) {
-  char *buf;
-  int buf_size = 1024;
-  while (true) {
-    buf = (char *)malloc(buf_size);
-    assert(__msan_test_shadow(buf, buf_size) != -1);
-    ssize_t res = fun(attr_name, buf, buf_size);
-    if (res >= 0) {
-      assert(__msan_test_shadow(buf, buf_size) == res);
-      free(buf);
-      return true;
-    }
-    if (errno == ENOTSUP) {
-      printf("Extended attributes are disabled. *xattr test is a no-op.\n");
-      exit(0);
-    }
-    if (errno == ENOATTR)
-      return false;
-    assert(errno == ERANGE);
-    free(buf);
-    buf_size *= 2;
-  }
-}
-
-void test_get(ssize_t fun(const char *, char *, size_t), const char *attr_list,
-              size_t attr_list_size) {
-  // Try every attribute, until we see one we can access. Attribute names are
-  // null-separated strings in attr_list.
-  size_t attr_list_len = argz_count(attr_list, attr_list_size);
-  char **attrs = (char **)malloc((attr_list_len + 1) * sizeof(char *));
-  size_t i;
-  for (i = 0; (i < attr_list_len) && attrs[i]; i++) {
-    if (test_get_single_attr(fun, attrs[i]))
-      return;
-  }
-  printf("*xattr test could not access any attributes.\n");
-}
-
-// TODO: set some attributes before trying to retrieve them with *getxattr.
-// Currently the list is empty, so *getxattr is not tested.
-int main(int argc, char *argv[]) {
-  assert(argc == 2);
-  snprintf(g_path, sizeof(g_path), "%s/%s", argv[1], "xattr_test_root/a");
-
-  g_fd = open(g_path, O_RDONLY);
-  assert(g_fd);
-
-  char *attr_list;
-  size_t attr_list_size;
-  attr_list_size = test_list(listxattr_wrapper, &attr_list);
-  free(attr_list);
-  attr_list_size = test_list(llistxattr_wrapper, &attr_list);
-  free(attr_list);
-  attr_list_size = test_list(flistxattr_wrapper, &attr_list);
-
-  test_get(getxattr_wrapper, attr_list, attr_list_size);
-  test_get(lgetxattr_wrapper, attr_list, attr_list_size);
-  test_get(fgetxattr_wrapper, attr_list, attr_list_size);
-
-  free(attr_list);
-  return 0;
-}