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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /other-licenses/nsis/Contrib/ExDLL/exdllutil.cpp | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'other-licenses/nsis/Contrib/ExDLL/exdllutil.cpp')
| -rw-r--r-- | other-licenses/nsis/Contrib/ExDLL/exdllutil.cpp | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/other-licenses/nsis/Contrib/ExDLL/exdllutil.cpp b/other-licenses/nsis/Contrib/ExDLL/exdllutil.cpp new file mode 100644 index 0000000000..f1413767aa --- /dev/null +++ b/other-licenses/nsis/Contrib/ExDLL/exdllutil.cpp @@ -0,0 +1,131 @@ +// Unicode support by Jim Park -- 08/23/2007
+
+#include <windows.h>
+#include "exdllutil.h"
+
+// utility functions (not required but often useful)
+static int __stdcall popstring(TCHAR *str)
+{
+ stack_t *th;
+ if (!g_stacktop || !*g_stacktop) return 1;
+ th=(*g_stacktop);
+ lstrcpy(str,th->text);
+ *g_stacktop = th->next;
+ GlobalFree((HGLOBAL)th);
+ return 0;
+}
+
+static void __stdcall pushstring(const TCHAR *str)
+{
+ stack_t *th;
+ if (!g_stacktop) return;
+ th=(stack_t*)GlobalAlloc(GPTR,(sizeof(stack_t)+(g_stringsize)*sizeof(TCHAR)));
+ lstrcpyn(th->text,str,g_stringsize);
+ th->next=*g_stacktop;
+ *g_stacktop=th;
+}
+
+static TCHAR * __stdcall getuservariable(const int varnum)
+{
+ if (varnum < 0 || varnum >= __INST_LAST) return NULL;
+ return g_variables+varnum*g_stringsize;
+}
+
+static void __stdcall setuservariable(const int varnum, const TCHAR *var)
+{
+ if (var != NULL && varnum >= 0 && varnum < __INST_LAST)
+ lstrcpy(g_variables + varnum*g_stringsize, var);
+}
+
+#ifdef _UNICODE
+static int __stdcall PopStringA(char* ansiStr)
+{
+ wchar_t* wideStr = (wchar_t*) GlobalAlloc(GPTR, g_stringsize*sizeof(wchar_t));
+ int rval = popstring(wideStr);
+ WideCharToMultiByte(CP_ACP, 0, wideStr, -1, ansiStr, g_stringsize, NULL, NULL);
+ GlobalFree((HGLOBAL)wideStr);
+ return rval;
+}
+
+static void __stdcall PushStringA(const char* ansiStr)
+{
+ wchar_t* wideStr = (wchar_t*) GlobalAlloc(GPTR, g_stringsize*sizeof(wchar_t));
+ MultiByteToWideChar(CP_ACP, 0, ansiStr, -1, wideStr, g_stringsize);
+ pushtring(wideStr);
+ GlobalFree((HGLOBAL)wideStr);
+ return;
+}
+
+static void __stdcall GetUserVariableW(const int varnum, wchar_t* wideStr)
+{
+ lstrcpyW(wideStr, getuservariable(varnum));
+}
+
+static void __stdcall GetUserVariableA(const int varnum, char* ansiStr)
+{
+ wchar_t* wideStr = getuservariable(varnum);
+ WideCharToMultiByte(CP_ACP, 0, wideStr, -1, ansiStr, g_stringsize, NULL, NULL);
+}
+
+static void __stdcall SetUserVariableA(const int varnum, const char* ansiStr)
+{
+ if (ansiStr != NULL && varnum >= 0 && varnum < __INST_LAST)
+ {
+ wchar_t* wideStr = g_variables + varnum * g_stringsize;
+ MultiByteToWideChar(CP_ACP, 0, ansiStr, -1, wideStr, g_stringsize);
+ }
+}
+
+#else
+// ANSI defs
+static int __stdcall PopStringW(wchar_t* wideStr)
+{
+ char* ansiStr = (char*) GlobalAlloc(GPTR, g_stringsize);
+ int rval = popstring(ansiStr);
+ MultiByteToWideChar(CP_ACP, 0, ansiStr, -1, wideStr, g_stringsize);
+ GlobalFree((HGLOBAL)ansiStr);
+ return rval;
+}
+
+static void __stdcall PushStringW(wchar_t* wideStr)
+{
+ char* ansiStr = (char*) GlobalAlloc(GPTR, g_stringsize);
+ WideCharToMultiByte(CP_ACP, 0, wideStr, -1, ansiStr, g_stringsize, NULL, NULL);
+ pushstring(ansiStr);
+ GlobalFree((HGLOBAL)ansiStr);
+}
+
+static void __stdcall GetUserVariableW(const int varnum, wchar_t* wideStr)
+{
+ char* ansiStr = getuservariable(varnum);
+ MultiByteToWideChar(CP_ACP, 0, ansiStr, -1, wideStr, g_stringsize);
+}
+
+static void __stdcall GetUserVariableA(const int varnum, char* ansiStr)
+{
+ lstrcpyA(ansiStr, getuservariable(varnum));
+}
+
+static void __stdcall SetUserVariableW(const int varnum, const wchar_t* wideStr)
+{
+ if (wideStr != NULL && varnum >= 0 && varnum < __INST_LAST)
+ {
+ char* ansiStr = g_variables + varnum * g_stringsize;
+ WideCharToMultiByte(CP_ACP, 0, wideStr, -1, ansiStr, g_stringsize, NULL, NULL);
+ }
+}
+#endif
+
+static BOOL __stdcall IsUnicode(void)
+{
+#ifdef _UNICODE
+ return TRUE;
+#else
+ return FALSE;
+#endif
+}
+
+static TCHAR* __stdcall AllocString()
+{
+ return (TCHAR*) GlobalAlloc(GPTR, g_stringsize*sizeof(TCHAR));
+}
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