DECLARE__REAL(ret_type, func, __VA_ARGS__); \
ret_type internal_ ## func(__VA_ARGS__)
+#if !defined(_LP64) && _FILE_OFFSET_BITS == 64
+#define _REAL64(func) _ ## func ## 64
+#else
+#define _REAL64(func) _REAL(func)
+#endif
+#define DECLARE__REAL64(ret_type, func, ...) \
+ extern "C" ret_type _REAL64(func)(__VA_ARGS__)
+#define DECLARE__REAL_AND_INTERNAL64(ret_type, func, ...) \
+ DECLARE__REAL64(ret_type, func, __VA_ARGS__); \
+ ret_type internal_ ## func(__VA_ARGS__)
+
// ---------------------- sanitizer_libc.h
-DECLARE__REAL_AND_INTERNAL(uptr, mmap, void *addr, uptr /*size_t*/ length,
- int prot, int flags, int fd, OFF_T offset) {
- return (uptr)_REAL(mmap)(addr, length, prot, flags, fd, offset);
+DECLARE__REAL_AND_INTERNAL64(uptr, mmap, void *addr, uptr /*size_t*/ length,
+ int prot, int flags, int fd, OFF_T offset) {
+ return (uptr)_REAL64(mmap)(addr, length, prot, flags, fd, offset);
}
DECLARE__REAL_AND_INTERNAL(uptr, munmap, void *addr, uptr length) {
return _REAL(close)(fd);
}
-extern "C" int _REAL(open)(const char *, int, ...);
+extern "C" int _REAL64(open)(const char *, int, ...);
uptr internal_open(const char *filename, int flags) {
- return _REAL(open)(filename, flags);
+ return _REAL64(open)(filename, flags);
}
uptr internal_open(const char *filename, int flags, u32 mode) {
- return _REAL(open)(filename, flags, mode);
+ return _REAL64(open)(filename, flags, mode);
}
uptr OpenFile(const char *filename, bool write) {
return ftruncate(fd, size);
}
-DECLARE__REAL_AND_INTERNAL(uptr, stat, const char *path, void *buf) {
- return _REAL(stat)(path, (struct stat *)buf);
+DECLARE__REAL_AND_INTERNAL64(uptr, stat, const char *path, void *buf) {
+ return _REAL64(stat)(path, (struct stat *)buf);
}
-DECLARE__REAL_AND_INTERNAL(uptr, lstat, const char *path, void *buf) {
- return _REAL(lstat)(path, (struct stat *)buf);
+DECLARE__REAL_AND_INTERNAL64(uptr, lstat, const char *path, void *buf) {
+ return _REAL64(lstat)(path, (struct stat *)buf);
}
-DECLARE__REAL_AND_INTERNAL(uptr, fstat, fd_t fd, void *buf) {
- return _REAL(fstat)(fd, (struct stat *)buf);
+DECLARE__REAL_AND_INTERNAL64(uptr, fstat, fd_t fd, void *buf) {
+ return _REAL64(fstat)(fd, (struct stat *)buf);
}
uptr internal_filesize(fd_t fd) {
}
// FIXME: This might be wrong: _getdents doesn't take a struct linux_dirent *.
-DECLARE__REAL_AND_INTERNAL(uptr, getdents, fd_t fd, struct linux_dirent *dirp,
- unsigned int count) {
- return _REAL(getdents)(fd, dirp, count);
+DECLARE__REAL_AND_INTERNAL64(uptr, getdents, fd_t fd, struct linux_dirent *dirp,
+ unsigned int count) {
+ return _REAL64(getdents)(fd, dirp, count);
}
-DECLARE__REAL_AND_INTERNAL(uptr, lseek, fd_t fd, OFF_T offset, int whence) {
- return _REAL(lseek)(fd, offset, whence);
+DECLARE__REAL_AND_INTERNAL64(uptr, lseek, fd_t fd, OFF_T offset, int whence) {
+ return _REAL64(lseek)(fd, offset, whence);
}
// FIXME: This might be wrong: _sigfillset doesn't take a