#endif
+/*-****************************************
+* stat() functions
+******************************************/
+#if defined(_MSC_VER)
+# define UTIL_TYPE_stat __stat64
+# define UTIL_stat _stat64
+# define UTIL_fstat _fstat64
+# define UTIL_STAT_MODE_ISREG(st_mode) ((st_mode) & S_IFREG)
+#elif defined(__MINGW32__) && defined (__MSVCRT__)
+# define UTIL_TYPE_stat _stati64
+# define UTIL_stat _stati64
+# define UTIL_fstat _fstati64
+# define UTIL_STAT_MODE_ISREG(st_mode) ((st_mode) & S_IFREG)
+#else
+# define UTIL_TYPE_stat stat
+# define UTIL_stat stat
+# define UTIL_fstat fstat
+# define UTIL_STAT_MODE_ISREG(st_mode) (S_ISREG(st_mode))
+#endif
+
+
/* *************************************
* Constants
***************************************/
UTIL_STATIC U64 UTIL_getOpenFileSize(FILE* file)
{
int r;
- int fd = fileno(file);
+ int fd;
+ struct UTIL_TYPE_stat statbuf;
+
+ fd = fileno(file);
if (fd < 0) {
perror("fileno");
exit(1);
}
-#if defined(_MSC_VER)
- struct __stat64 statbuf;
- r = _fstat64(fd, &statbuf);
- if (r || !(statbuf.st_mode & S_IFREG)) return 0; /* No good... */
-#elif defined(__MINGW32__) && defined (__MSVCRT__)
- struct _stati64 statbuf;
- r = _fstati64(fd, &statbuf);
- if (r || !(statbuf.st_mode & S_IFREG)) return 0; /* No good... */
-#else
- struct stat statbuf;
- r = fstat(fd, &statbuf);
- if (r || !S_ISREG(statbuf.st_mode)) return 0; /* No good... */
-#endif
+ r = UTIL_fstat(fd, &statbuf);
+ if (r || !UTIL_STAT_MODE_ISREG(statbuf.st_mode)) return 0; /* No good... */
return (U64)statbuf.st_size;
}
UTIL_STATIC U64 UTIL_getFileSize(const char* infilename)
{
int r;
-#if defined(_MSC_VER)
- struct __stat64 statbuf;
- r = _stat64(infilename, &statbuf);
- if (r || !(statbuf.st_mode & S_IFREG)) return 0; /* No good... */
-#elif defined(__MINGW32__) && defined (__MSVCRT__)
- struct _stati64 statbuf;
- r = _stati64(infilename, &statbuf);
- if (r || !(statbuf.st_mode & S_IFREG)) return 0; /* No good... */
-#else
- struct stat statbuf;
- r = stat(infilename, &statbuf);
- if (r || !S_ISREG(statbuf.st_mode)) return 0; /* No good... */
-#endif
+ struct UTIL_TYPE_stat statbuf;
+
+ r = UTIL_stat(infilename, &statbuf);
+ if (r || !UTIL_STAT_MODE_ISREG(statbuf.st_mode)) return 0; /* No good... */
return (U64)statbuf.st_size;
}