simplify __timeb64 condition

[fdkaac.git] / src / compat_win32.c

diff --git a/src/compat_win32.c b/src/compat_win32.c
index 25c13f07f5266b0d59278e4bbd9a2431d4809c8b..4e3776c06841beff6d54eae4a49d13769a5ec3d1 100644 (file)
--- a/src/compat_win32.c
+++ b/src/compat_win32.c
@@ -15,6 +15,7 @@
 #include <assert.h>
 #include <io.h>
 #include <fcntl.h>
+#include <share.h>
 #include <sys/timeb.h>
 #include "compat.h"
 #define WIN32_LEAN_AND_MEAN
@@ -30,8 +31,13 @@ int __wgetmainargs(int *, wchar_t ***, wchar_t ***, int, _startupinfo *);
 
 int64_t aacenc_timer(void)
 {
+#if HAVE_STRUCT___TIMEB64
     struct __timeb64 tv;
     _ftime64(&tv);
+#else
+    struct timeb tv;
+    ftime(&tv);
+#endif
     return (int64_t)tv.time * 1000 + tv.millitm;
 }
 
@@ -66,15 +72,29 @@ FILE *aacenc_fopen(const char *name, const char *mode)
         fp = (mode[0] == 'r') ? stdin : stdout;
         _setmode(_fileno(fp), _O_BINARY);
     } else {
+        int share = _SH_DENYRW;
+        if (strchr(mode, 'r') && !strchr(mode, '+'))
+            share = _SH_DENYWR;
         codepage_decode_wchar(CP_UTF8, name, &wname);
         codepage_decode_wchar(CP_UTF8, mode, &wmode);
-        fp = _wfopen(wname, wmode);
+        fp = _wfsopen(wname, wmode, share);
         free(wname);
         free(wmode);
     }
     return fp;
 }
 
+static char **__aacenc_argv__;
+
+static
+void aacenc_free_mainargs(void)
+{
+    char **p = __aacenc_argv__;
+    for (; *p; ++p)
+        free(*p);
+    free(__aacenc_argv__);
+}
+
 void aacenc_getmainargs(int *argc, char ***argv)
 {
     int i;
@@ -86,6 +106,8 @@ void aacenc_getmainargs(int *argc, char ***argv)
     for (i = 0; i < *argc; ++i)
         codepage_encode_wchar(CP_UTF8, wargv[i], &(*argv)[i]);
     (*argv)[*argc] = 0;
+    __aacenc_argv__ = *argv;
+    atexit(aacenc_free_mainargs);
 }
 
 char *aacenc_to_utf8(const char *s)