https://bugs.gentoo.org/900871
https://reviews.llvm.org/D141186
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109533
https://github.com/llvm/llvm-project/commit/a5519b99bc73d50f362d6fb306411e9fcb758b53
--- a/libsanitizer/interception/interception_type_test.cpp
+++ b/libsanitizer/interception/interception_type_test.cpp
@@ -24,9 +24,9 @@ COMPILER_CHECK(sizeof(::SSIZE_T) == sizeof(ssize_t));
 COMPILER_CHECK(sizeof(::PTRDIFF_T) == sizeof(ptrdiff_t));
 COMPILER_CHECK(sizeof(::INTMAX_T) == sizeof(intmax_t));
 
-#if !SANITIZER_APPLE
+#  if SANITIZER_GLIBC || SANITIZER_ANDROID
 COMPILER_CHECK(sizeof(::OFF64_T) == sizeof(off64_t));
-#endif
+#  endif
 
 // The following are the cases when pread (and friends) is used instead of
 // pread64. In those cases we need OFF_T to match off_t. We don't care about the
--- a/libsanitizer/sanitizer_common/sanitizer_common_syscalls.inc
+++ b/libsanitizer/sanitizer_common/sanitizer_common_syscalls.inc
@@ -910,24 +910,26 @@ POST_SYSCALL(statfs)(long res, const void *path, void *buf) {
   }
 }
 
-PRE_SYSCALL(statfs64)(const void *path, long sz, void *buf) {
-  if (path)
-    PRE_READ(path, __sanitizer::internal_strlen((const char *)path) + 1);
-}
+PRE_SYSCALL(fstatfs)(long fd, void *buf) {}
 
-POST_SYSCALL(statfs64)(long res, const void *path, long sz, void *buf) {
+POST_SYSCALL(fstatfs)(long res, long fd, void *buf) {
   if (res >= 0) {
     if (buf)
-      POST_WRITE(buf, struct_statfs64_sz);
+      POST_WRITE(buf, struct_statfs_sz);
   }
 }
+#  endif  // !SANITIZER_ANDROID
 
-PRE_SYSCALL(fstatfs)(long fd, void *buf) {}
+#  if SANITIZER_GLIBC
+PRE_SYSCALL(statfs64)(const void *path, long sz, void *buf) {
+  if (path)
+    PRE_READ(path, __sanitizer::internal_strlen((const char *)path) + 1);
+}
 
-POST_SYSCALL(fstatfs)(long res, long fd, void *buf) {
+POST_SYSCALL(statfs64)(long res, const void *path, long sz, void *buf) {
   if (res >= 0) {
     if (buf)
-      POST_WRITE(buf, struct_statfs_sz);
+      POST_WRITE(buf, struct_statfs64_sz);
   }
 }
 
@@ -939,7 +941,7 @@ POST_SYSCALL(fstatfs64)(long res, long fd, long sz, void *buf) {
       POST_WRITE(buf, struct_statfs64_sz);
   }
 }
-#  endif  // !SANITIZER_ANDROID
+#  endif  // SANITIZER_GLIBC
 
 PRE_SYSCALL(lstat)(const void *filename, void *statbuf) {
   if (filename)
@@ -998,7 +1000,7 @@ POST_SYSCALL(newfstat)(long res, long fd, void *statbuf) {
   }
 }
 
-#  if !SANITIZER_ANDROID
+#  if SANITIZER_GLIBC
 PRE_SYSCALL(ustat)(long dev, void *ubuf) {}
 
 POST_SYSCALL(ustat)(long res, long dev, void *ubuf) {
@@ -1007,7 +1009,7 @@ POST_SYSCALL(ustat)(long res, long dev, void *ubuf) {
       POST_WRITE(ubuf, struct_ustat_sz);
   }
 }
-#  endif  // !SANITIZER_ANDROID
+#  endif  // SANITIZER_GLIBC
 
 PRE_SYSCALL(stat64)(const void *filename, void *statbuf) {
   if (filename)
@@ -2228,7 +2230,7 @@ POST_SYSCALL(setrlimit)(long res, long resource, void *rlim) {
   }
 }
 
-#  if !SANITIZER_ANDROID
+#  if SANITIZER_GLIBC
 PRE_SYSCALL(prlimit64)
 (long pid, long resource, const void *new_rlim, void *old_rlim) {
   if (new_rlim)
--- a/libsanitizer/sanitizer_common/sanitizer_platform_interceptors.h
+++ b/libsanitizer/sanitizer_common/sanitizer_platform_interceptors.h
@@ -269,7 +269,7 @@
 #define SANITIZER_INTERCEPT_INET_ATON SI_POSIX
 #define SANITIZER_INTERCEPT_SYSINFO SI_LINUX
 #define SANITIZER_INTERCEPT_READDIR SI_POSIX
-#define SANITIZER_INTERCEPT_READDIR64 SI_LINUX_NOT_ANDROID || SI_SOLARIS32
+#define SANITIZER_INTERCEPT_READDIR64 SI_GLIBC || SI_SOLARIS32
 #if SI_LINUX_NOT_ANDROID &&                                                \
     (defined(__i386) || defined(__x86_64) || defined(__mips64) ||          \
      defined(__powerpc64__) || defined(__aarch64__) || defined(__arm__) || \
@@ -308,7 +308,7 @@
 #define SANITIZER_INTERCEPT_XPG_STRERROR_R SI_LINUX_NOT_ANDROID
 #define SANITIZER_INTERCEPT_SCANDIR \
   (SI_FREEBSD || SI_NETBSD || SI_LINUX_NOT_ANDROID || SI_SOLARIS)
-#define SANITIZER_INTERCEPT_SCANDIR64 SI_LINUX_NOT_ANDROID || SI_SOLARIS32
+#define SANITIZER_INTERCEPT_SCANDIR64 SI_GLIBC || SI_SOLARIS32
 #define SANITIZER_INTERCEPT_GETGROUPS SI_POSIX
 #define SANITIZER_INTERCEPT_POLL SI_POSIX
 #define SANITIZER_INTERCEPT_PPOLL SI_LINUX_NOT_ANDROID || SI_SOLARIS
@@ -330,10 +330,10 @@
 #define SANITIZER_INTERCEPT_GETMNTENT_R SI_LINUX_NOT_ANDROID
 #define SANITIZER_INTERCEPT_STATFS \
   (SI_FREEBSD || SI_MAC || SI_LINUX_NOT_ANDROID || SI_SOLARIS)
-#define SANITIZER_INTERCEPT_STATFS64 SI_LINUX_NOT_ANDROID && SANITIZER_HAS_STATFS64
+#define SANITIZER_INTERCEPT_STATFS64 SI_GLIBC && SANITIZER_HAS_STATFS64
 #define SANITIZER_INTERCEPT_STATVFS \
   (SI_FREEBSD || SI_NETBSD || SI_LINUX_NOT_ANDROID)
-#define SANITIZER_INTERCEPT_STATVFS64 SI_LINUX_NOT_ANDROID
+#define SANITIZER_INTERCEPT_STATVFS64 SI_GLIBC
 #define SANITIZER_INTERCEPT_INITGROUPS SI_POSIX
 #define SANITIZER_INTERCEPT_ETHER_NTOA_ATON SI_POSIX
 #define SANITIZER_INTERCEPT_ETHER_HOST \
@@ -471,9 +471,9 @@
 #define SANITIZER_INTERCEPT_LSTAT (SI_NETBSD || SI_FREEBSD || SI_STAT_LINUX)
 #define SANITIZER_INTERCEPT___XSTAT \
   ((!SANITIZER_INTERCEPT_STAT && SI_POSIX) || SI_STAT_LINUX)
-#define SANITIZER_INTERCEPT___XSTAT64 SI_LINUX_NOT_ANDROID
+#define SANITIZER_INTERCEPT___XSTAT64 SI_GLIBC
 #define SANITIZER_INTERCEPT___LXSTAT SANITIZER_INTERCEPT___XSTAT
-#define SANITIZER_INTERCEPT___LXSTAT64 SI_LINUX_NOT_ANDROID
+#define SANITIZER_INTERCEPT___LXSTAT64 SI_GLIBC
 
 #define SANITIZER_INTERCEPT_UTMP \
   (SI_POSIX && !SI_MAC && !SI_FREEBSD && !SI_NETBSD)
@@ -484,7 +484,7 @@
   (SI_LINUX_NOT_ANDROID || SI_MAC || SI_FREEBSD || SI_NETBSD)
 
 #define SANITIZER_INTERCEPT_MMAP SI_POSIX
-#define SANITIZER_INTERCEPT_MMAP64 SI_LINUX_NOT_ANDROID || SI_SOLARIS
+#define SANITIZER_INTERCEPT_MMAP64 SI_GLIBC || SI_SOLARIS
 #define SANITIZER_INTERCEPT_MALLOPT_AND_MALLINFO (SI_GLIBC || SI_ANDROID)
 #define SANITIZER_INTERCEPT_MEMALIGN (!SI_FREEBSD && !SI_MAC && !SI_NETBSD)
 #define SANITIZER_INTERCEPT___LIBC_MEMALIGN SI_GLIBC
--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cpp
+++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cpp
@@ -260,7 +260,7 @@ namespace __sanitizer {
   unsigned struct_itimerspec_sz = sizeof(struct itimerspec);
 #endif // SANITIZER_LINUX
 
-#if SANITIZER_LINUX && !SANITIZER_ANDROID
+#if SANITIZER_GLIBC
   // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which
   // has been removed from glibc 2.28.
 #if defined(__aarch64__) || defined(__s390x__) || defined(__mips64) ||     \
@@ -281,7 +281,7 @@ namespace __sanitizer {
   unsigned struct_ustat_sz = SIZEOF_STRUCT_USTAT;
   unsigned struct_rlimit64_sz = sizeof(struct rlimit64);
   unsigned struct_statvfs64_sz = sizeof(struct statvfs64);
-#endif // SANITIZER_LINUX && !SANITIZER_ANDROID
+#endif // SANITIZER_GLIBC
 
 #if SANITIZER_INTERCEPT_CRYPT_R
   unsigned struct_crypt_data_sz = sizeof(struct crypt_data);
@@ -1089,7 +1089,7 @@ CHECK_SIZE_AND_OFFSET(dirent, d_off);
 #endif
 CHECK_SIZE_AND_OFFSET(dirent, d_reclen);
 
-#if SANITIZER_LINUX && !SANITIZER_ANDROID
+#if SANITIZER_GLIBC
 COMPILER_CHECK(sizeof(__sanitizer_dirent64) <= sizeof(dirent64));
 CHECK_SIZE_AND_OFFSET(dirent64, d_ino);
 CHECK_SIZE_AND_OFFSET(dirent64, d_off);
--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
+++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
@@ -28,8 +28,7 @@
 #define SANITIZER_HAS_STAT64 0
 #define SANITIZER_HAS_STATFS64 0
 #endif
-#else
-// Must be SANITIZER_LINUX then
+#elif SANITIZER_GLIBC || SANITIZER_ANDROID
 #define SANITIZER_HAS_STAT64 1
 #define SANITIZER_HAS_STATFS64 1
 #endif
@@ -517,7 +516,7 @@ struct __sanitizer_dirent {
 };
 #  endif
 
-#  if SANITIZER_LINUX && !SANITIZER_ANDROID
+#  if SANITIZER_GLIBC
 struct __sanitizer_dirent64 {
   unsigned long long d_ino;
   unsigned long long d_off;