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diff --git a/3rdparty/libflac/src/monkeys_audio_utilities/flac_mac/main.c b/3rdparty/libflac/src/monkeys_audio_utilities/flac_mac/main.c
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+/* flac_mac - wedge utility to add FLAC support to Monkey's Audio
+ * Copyright (C) 2000,2001,2002,2003,2004,2005,2006,2007 Josh Coalson
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * This program can be used to allow FLAC to masquerade as one of the other
+ * supported lossless codecs in Monkey's Audio. See the documentation for
+ * how to do this.
+ */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include<stdio.h>
+#include<stdlib.h>
+#include<string.h>
+#include<wtypes.h>
+#include<process.h>
+#include<winbase.h>
+
+static int execit(char *prog, char *args);
+static int forkit(char *prog, char *args);
+
+int main(int argc, char *argv[])
+{
+ int flac_return_val = 0, opt_arg = 1, from_arg = -1, to_arg = -1, flac_level = 5, i;
+ char prog[MAX_PATH], cmdline[MAX_PATH*2], from[MAX_PATH], to[MAX_PATH], macdir[MAX_PATH], options[256], *p;
+ enum { WAVPACK, RKAU, SHORTEN } codec;
+
+ /* get the directory where MAC external codecs reside */
+ if(0 != (p = strrchr(argv[0],'\\'))) {
+ strcpy(macdir, argv[0]);
+ *(strrchr(macdir,'\\')+1) = '\0';
+ }
+ else {
+ strcpy(macdir, "");
+ }
+
+ /* determine which codec we were called as and parse the options */
+ if(p == 0)
+ p = argv[0];
+ else
+ p++;
+ if(0 == strnicmp(p, "short", 5)) {
+ codec = SHORTEN;
+ }
+ else if(0 == strnicmp(p, "rkau", 4)) {
+ codec = RKAU;
+ if(argv[1][0] == '-' && argv[1][1] == 'l') {
+ opt_arg = 2;
+ switch(argv[1][2]) {
+ case '1': flac_level = 1; break;
+ case '2': flac_level = 5; break;
+ case '3': flac_level = 8; break;
+ }
+ }
+ }
+ else if(0 == strnicmp(p, "wavpack", 7)) {
+ codec = WAVPACK;
+ if(argv[1][0] == '-') {
+ opt_arg = 2;
+ switch(argv[1][1]) {
+ case 'f': flac_level = 1; break;
+ case 'h': flac_level = 8; break;
+ default: opt_arg = 1;
+ }
+ }
+ }
+ else {
+ return -5;
+ }
+
+ /* figure out which arguments are the source and destination files */
+ for(i = 1; i < argc; i++)
+ if(argv[i][0] != '-') {
+ from_arg = i++;
+ break;
+ }
+ for( ; i < argc; i++)
+ if(argv[i][0] != '-') {
+ to_arg = i++;
+ break;
+ }
+ if(to_arg < 0)
+ return -4;
+
+ /* build the command to call flac with */
+ sprintf(prog, "%sflac.exe", macdir);
+ sprintf(options, "-%d", flac_level);
+ for(i = opt_arg; i < argc; i++)
+ if(argv[i][0] == '-') {
+ strcat(options, " ");
+ strcat(options, argv[i]);
+ }
+ sprintf(cmdline, "\"%s\" %s -o \"%s\" \"%s\"", prog, options, argv[to_arg], argv[from_arg]);
+
+ flac_return_val = execit(prog, cmdline);
+
+ /*
+ * Now that flac has finished, we need to fork a process that will rename
+ * the resulting file with the correct extension once MAC has moved it to
+ * it's final resting place.
+ */
+ if(0 == flac_return_val) {
+ /* get the destination directory, if any */
+ if(0 != (p = strchr(argv[to_arg],'\\'))) {
+ strcpy(from, argv[to_arg]);
+ *(strrchr(from,'\\')+1) = '\0';
+ }
+ else {
+ strcpy(from, "");
+ }
+
+ /* for the full 'from' and 'to' paths for the renamer process */
+ p = strrchr(argv[from_arg],'\\');
+ strcat(from, p? p+1 : argv[from_arg]);
+ strcpy(to, from);
+ if(0 == strchr(from,'.'))
+ return -3;
+ switch(codec) {
+ case SHORTEN: strcpy(strrchr(from,'.'), ".shn"); break;
+ case WAVPACK: strcpy(strrchr(from,'.'), ".wv"); break;
+ case RKAU: strcpy(strrchr(from,'.'), ".rka"); break;
+ }
+ strcpy(strrchr(to,'.'), ".flac");
+
+ sprintf(prog, "%sflac_ren.exe", macdir);
+ sprintf(cmdline, "\"%s\" \"%s\" \"%s\"", prog, from, to);
+
+ flac_return_val = forkit(prog, cmdline);
+ }
+
+ return flac_return_val;
+}
+
+int execit(char *prog, char *args)
+{
+ BOOL ok;
+ STARTUPINFO startup_info;
+ PROCESS_INFORMATION proc_info;
+
+ GetStartupInfo(&startup_info);
+
+ ok = CreateProcess(
+ prog,
+ args,
+ 0, /*process security attributes*/
+ 0, /*thread security attributes*/
+ FALSE,
+ 0, /*dwCreationFlags*/
+ 0, /*environment*/
+ 0, /*lpCurrentDirectory*/
+ &startup_info,
+ &proc_info
+ );
+ if(ok) {
+ DWORD dw;
+ dw = WaitForSingleObject(proc_info.hProcess, INFINITE);
+ ok = (dw != 0xFFFFFFFF);
+ CloseHandle(proc_info.hThread);
+ CloseHandle(proc_info.hProcess);
+ }
+
+ return ok? 0 : -1;
+}
+
+int forkit(char *prog, char *args)
+{
+ BOOL ok;
+ STARTUPINFO startup_info;
+ PROCESS_INFORMATION proc_info;
+
+ GetStartupInfo(&startup_info);
+
+ ok = CreateProcess(
+ prog,
+ args,
+ 0, /*process security attributes*/
+ 0, /*thread security attributes*/
+ FALSE,
+ DETACHED_PROCESS, /*dwCreationFlags*/
+ 0, /*environment*/
+ 0, /*lpCurrentDirectory*/
+ &startup_info,
+ &proc_info
+ );
+ if(ok) {
+ CloseHandle(proc_info.hThread);
+ CloseHandle(proc_info.hProcess);
+ }
+
+ return ok? 0 : -2;
+}