1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/other-licenses/nsis/Contrib/ExDLL/exdllutil.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,119 @@
1.4 +// Unicode support by Jim Park -- 08/23/2007
1.5 +// Jim Park: Should probably turn this into a nice class for C++ programs.
1.6 +
1.7 +#pragma once
1.8 +#include <windows.h>
1.9 +#include <tchar.h>
1.10 +// only include this file from one place in your DLL.
1.11 +// (it is all static, if you use it in two places it will fail)
1.12 +
1.13 +#define EXDLL_INIT() { \
1.14 + g_stringsize=string_size; \
1.15 + g_stacktop=stacktop; \
1.16 + g_variables=variables; }
1.17 +
1.18 +// For page showing plug-ins
1.19 +#define WM_NOTIFY_OUTER_NEXT (WM_USER+0x8)
1.20 +#define WM_NOTIFY_CUSTOM_READY (WM_USER+0xd)
1.21 +
1.22 +/* Jim Park: This char is compared as an int value and therefore
1.23 + it's fine as an ASCII. Do not need to change to wchar_t since
1.24 + it will get the same integer value. */
1.25 +#define NOTIFY_BYE_BYE _T('x')
1.26 +
1.27 +typedef struct _stack_t {
1.28 + struct _stack_t *next;
1.29 + TCHAR text[1]; // this should be the length of string_size
1.30 +} stack_t;
1.31 +
1.32 +static unsigned int g_stringsize;
1.33 +static stack_t **g_stacktop;
1.34 +static TCHAR *g_variables;
1.35 +
1.36 +
1.37 +enum
1.38 +{
1.39 +INST_0, // $0
1.40 +INST_1, // $1
1.41 +INST_2, // $2
1.42 +INST_3, // $3
1.43 +INST_4, // $4
1.44 +INST_5, // $5
1.45 +INST_6, // $6
1.46 +INST_7, // $7
1.47 +INST_8, // $8
1.48 +INST_9, // $9
1.49 +INST_R0, // $R0
1.50 +INST_R1, // $R1
1.51 +INST_R2, // $R2
1.52 +INST_R3, // $R3
1.53 +INST_R4, // $R4
1.54 +INST_R5, // $R5
1.55 +INST_R6, // $R6
1.56 +INST_R7, // $R7
1.57 +INST_R8, // $R8
1.58 +INST_R9, // $R9
1.59 +INST_CMDLINE, // $CMDLINE
1.60 +INST_INSTDIR, // $INSTDIR
1.61 +INST_OUTDIR, // $OUTDIR
1.62 +INST_EXEDIR, // $EXEDIR
1.63 +INST_LANG, // $LANGUAGE
1.64 +__INST_LAST
1.65 +};
1.66 +
1.67 +typedef struct {
1.68 + int autoclose;
1.69 + int all_user_var;
1.70 + int exec_error;
1.71 + int abort;
1.72 + int exec_reboot;
1.73 + int reboot_called;
1.74 + int XXX_cur_insttype; // deprecated
1.75 + int XXX_insttype_changed; // deprecated
1.76 + int silent;
1.77 + int instdir_error;
1.78 + int rtl;
1.79 + int errlvl;
1.80 + int alter_reg_view;
1.81 +} exec_flags_type;
1.82 +
1.83 +typedef struct {
1.84 + exec_flags_type *exec_flags;
1.85 + int (__stdcall *ExecuteCodeSegment)(int, HWND);
1.86 + void (__stdcall *validate_filename)(TCHAR *);
1.87 +} extra_parameters;
1.88 +
1.89 +static int __stdcall popstring(TCHAR *str); // 0 on success, 1 on empty stack
1.90 +static void __stdcall pushstring(const TCHAR *str);
1.91 +static char * __stdcall getuservariable(const int varnum);
1.92 +static void __stdcall setuservariable(const int varnum, const TCHAR *var);
1.93 +
1.94 +#ifdef _UNICODE
1.95 +#define PopStringW(x) popstring(x)
1.96 +#define PushStringW(x) pushstring(x)
1.97 +#define SetUserVariableW(x,y) setuservariable(x,y)
1.98 +
1.99 +static int __stdcall PopStringA(char* ansiStr);
1.100 +static void __stdcall PushStringA(const char* ansiStr);
1.101 +static void __stdcall GetUserVariableW(const int varnum, wchar_t* wideStr);
1.102 +static void __stdcall GetUserVariableA(const int varnum, char* ansiStr);
1.103 +static void __stdcall SetUserVariableA(const int varnum, const char* ansiStr);
1.104 +
1.105 +#else
1.106 +// ANSI defs
1.107 +
1.108 +#define PopStringA(x) popstring(x)
1.109 +#define PushStringA(x) pushstring(x)
1.110 +#define SetUserVariableA(x,y) setuservariable(x,y)
1.111 +
1.112 +static int __stdcall PopStringW(wchar_t* wideStr);
1.113 +static void __stdcall PushStringW(wchar_t* wideStr);
1.114 +static void __stdcall GetUserVariableW(const int varnum, wchar_t* wideStr);
1.115 +static void __stdcall GetUserVariableA(const int varnum, char* ansiStr);
1.116 +static void __stdcall SetUserVariableW(const int varnum, const wchar_t* wideStr);
1.117 +
1.118 +#endif
1.119 +
1.120 +static BOOL __stdcall IsUnicode(void)
1.121 +static TCHAR* __stdcall AllocString();
1.122 +
