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1 | /* | |
2 | * Copyright (C) 2013 nu774 | |
3 | * For conditions of distribution and use, see copyright notice in COPYING | |
4 | */ | |
5 | #if HAVE_CONFIG_H | |
6 | # include "config.h" | |
7 | #endif | |
8 | #if HAVE_STDINT_H | |
9 | # include <stdint.h> | |
10 | #endif | |
11 | #include <stdio.h> | |
12 | #include <stdlib.h> | |
13 | #include <string.h> | |
14 | #include <stdarg.h> | |
15 | #include <io.h> | |
16 | #include <fcntl.h> | |
17 | #include <sys/timeb.h> | |
18 | #include "compat.h" | |
19 | #define WIN32_LEAN_AND_MEAN | |
20 | #include <windows.h> | |
21 | ||
22 | typedef struct | |
23 | { | |
24 | int newmode; | |
25 | } _startupinfo; | |
26 | ||
27 | extern | |
28 | int __wgetmainargs(int *, wchar_t ***, wchar_t ***, int, _startupinfo *); | |
29 | ||
30 | int64_t aacenc_timer(void) | |
31 | { | |
32 | struct __timeb64 tv; | |
33 | _ftime64(&tv); | |
34 | return (int64_t)tv.time * 1000 + tv.millitm; | |
35 | } | |
36 | ||
37 | static | |
38 | int codepage_decode_wchar(int codepage, const char *from, wchar_t **to) | |
39 | { | |
40 | int nc = MultiByteToWideChar(codepage, 0, from, -1, 0, 0); | |
41 | if (nc == 0) | |
42 | return -1; | |
43 | *to = malloc(nc * sizeof(wchar_t)); | |
44 | MultiByteToWideChar(codepage, 0, from, -1, *to, nc); | |
45 | return 0; | |
46 | } | |
47 | ||
48 | static | |
49 | int codepage_encode_wchar(int codepage, const wchar_t *from, char **to) | |
50 | { | |
51 | int nc = WideCharToMultiByte(codepage, 0, from, -1, 0, 0, 0, 0); | |
52 | if (nc == 0) | |
53 | return -1; | |
54 | *to = malloc(nc); | |
55 | WideCharToMultiByte(codepage, 0, from, -1, *to, nc, 0, 0); | |
56 | return 0; | |
57 | } | |
58 | ||
59 | FILE *aacenc_fopen(const char *name, const char *mode) | |
60 | { | |
61 | wchar_t *wname, *wmode; | |
62 | FILE *fp; | |
63 | ||
64 | if (strcmp(name, "-") == 0) { | |
65 | fp = (mode[0] == 'r') ? stdin : stdout; | |
66 | _setmode(_fileno(fp), _O_BINARY); | |
67 | } else { | |
68 | codepage_decode_wchar(CP_UTF8, name, &wname); | |
69 | codepage_decode_wchar(CP_UTF8, mode, &wmode); | |
70 | fp = _wfopen(wname, wmode); | |
71 | free(wname); | |
72 | free(wmode); | |
73 | } | |
74 | return fp; | |
75 | } | |
76 | ||
77 | void aacenc_getmainargs(int *argc, char ***argv) | |
78 | { | |
79 | int i; | |
80 | wchar_t **wargv, **envp; | |
81 | _startupinfo si = { 0 }; | |
82 | ||
83 | __wgetmainargs(argc, &wargv, &envp, 1, &si); | |
84 | *argv = malloc((*argc + 1) * sizeof(char*)); | |
85 | for (i = 0; i < *argc; ++i) | |
86 | codepage_encode_wchar(CP_UTF8, wargv[i], &(*argv)[i]); | |
87 | (*argv)[*argc] = 0; | |
88 | } | |
89 | ||
90 | char *aacenc_to_utf8(const char *s) | |
91 | { | |
92 | return _strdup(s); | |
93 | } | |
94 | ||
95 | int aacenc_fprintf(FILE *fp, const char *fmt, ...) | |
96 | { | |
97 | va_list ap; | |
98 | int cnt; | |
99 | HANDLE fh = (HANDLE)_get_osfhandle(_fileno(fp)); | |
100 | ||
101 | if (GetFileType(fh) != FILE_TYPE_CHAR) { | |
102 | va_start(ap, fmt); | |
103 | cnt = vfprintf(fp, fmt, ap); | |
104 | va_end(ap); | |
105 | } else { | |
106 | char *s; | |
107 | wchar_t *ws; | |
108 | DWORD nw; | |
109 | ||
110 | va_start(ap, fmt); | |
111 | cnt = _vscprintf(fmt, ap); | |
112 | va_end(ap); | |
113 | ||
114 | s = malloc(cnt + 1); | |
115 | ||
116 | va_start(ap, fmt); | |
117 | cnt = _vsnprintf(s, cnt + 1, fmt, ap); | |
118 | va_end(ap); | |
119 | ||
120 | codepage_decode_wchar(CP_UTF8, s, &ws); | |
121 | free(s); | |
122 | fflush(fp); | |
123 | WriteConsoleW(fh, ws, cnt, &nw, 0); | |
124 | free(ws); | |
125 | } | |
126 | return cnt; | |
127 | } | |
128 |