1 files changed, 82 insertions, 0 deletions
diff --git a/src/libs/7zip/unix/CPP/myWindows/mySplitCommandLine.cpp b/src/libs/7zip/unix/CPP/myWindows/mySplitCommandLine.cpp
new file mode 100644
index 000000000..9e0791992
--- /dev/null
+++ b/src/libs/7zip/unix/CPP/myWindows/mySplitCommandLine.cpp
@@ -0,0 +1,82 @@
+#include "StdAfx.h"
+
+#include "../Common/StringConvert.h"
+
+#include "myPrivate.h"
+
+#ifdef ENV_HAVE_LOCALE
+#include <locale.h>
+#endif
+
+extern void my_windows_split_path(const AString &p_path, AString &dir , AString &base);
+
+void mySplitCommandLine(int numArguments,const char *arguments[],UStringVector &parts) {
+
+  { // define P7ZIP_HOME_DIR
+    static char p7zip_home_dir[MAX_PATH];
+    AString dir,name;
+    my_windows_split_path(arguments[0],dir,name);
+    snprintf(p7zip_home_dir,sizeof(p7zip_home_dir),"P7ZIP_HOME_DIR=%s/",(const char *)dir);
+    p7zip_home_dir[sizeof(p7zip_home_dir)-1] = 0;
+    putenv(p7zip_home_dir);
+  }
+
+#ifdef ENV_HAVE_LOCALE
+  // set the program's current locale from the user's environment variables
+  setlocale(LC_ALL,"");
+
+
+  // auto-detect which conversion p7zip should use
+  char *locale = setlocale(LC_CTYPE,0);
+  if (locale) {
+    size_t len = strlen(locale);
+    char *locale_upper = (char *)malloc(len+1);
+    if (locale_upper) {
+      strcpy(locale_upper,locale);
+
+      for(size_t i=0;i<len;i++)
+        locale_upper[i] = toupper(locale_upper[i] & 255);
+
+      if (    (strcmp(locale_upper,"") != 0)
+              && (strcmp(locale_upper,"C") != 0)
+              && (strcmp(locale_upper,"POSIX") != 0) ) {
+        global_use_utf16_conversion = 1;
+      }
+      free(locale_upper);
+    }
+  }
+#elif defined(LOCALE_IS_UTF8)
+  global_use_utf16_conversion = 1; // assume LC_CTYPE="utf8"
+#else
+  global_use_utf16_conversion = 0; // assume LC_CTYPE="C"
+#endif
+
+  parts.Clear();
+  for(int ind=0;ind < numArguments; ind++) {
+    if ((ind <= 2) && (strcmp(arguments[ind],"-no-utf16") == 0)) {
+      global_use_utf16_conversion = 0;
+    } else if ((ind <= 2) && (strcmp(arguments[ind],"-utf16") == 0)) {
+      global_use_utf16_conversion = 1;
+    } else {
+      UString tmp = MultiByteToUnicodeString(arguments[ind]);
+      // tmp.Trim(); " " is a valid filename ...
+      if (!tmp.IsEmpty()) {
+        parts.Add(tmp);
+      }
+    }
+  }
+}
+
+const char *my_getlocale(void) {
+#ifdef ENV_HAVE_LOCALE
+  const char* ret = setlocale(LC_CTYPE,0);
+  if (ret == 0)
+    ret ="C";
+  return ret;
+#elif defined(LOCALE_IS_UTF8)
+  return "utf8";
+#else
+  return "C";
+#endif
+}
+