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implemented GetDLLVersionLocal for non Win32 platforms

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@3653 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2004-09-11 11:25:19 +00:00
parent 7e893b2a80
commit 38d7adce15
4 changed files with 104 additions and 9 deletions
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70
Source/script.cpp
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@ -3199,7 +3199,7 @@ int CEXEBuild::doCommand(int which_token, LineParser &line)
#else
if (trim)
{
ERROR_MSG("Error: BrandingText /TRIM* disabled for non Win32 platforms.\n");
ERROR_MSG("Error: BrandingText /TRIM* is disabled for non Win32 platforms.\n");
return PS_ERROR;
}
#endif
@ -4338,11 +4338,11 @@ int CEXEBuild::doCommand(int which_token, LineParser &line)
return add_entry(&ent);
case TOK_GETDLLVERSIONLOCAL:
{
#ifdef _WIN32
char buf[128];
DWORD low=0, high=0;
DWORD s,d;
int flag=0;
#ifdef _WIN32
DWORD s,d;
int alloced=0;
char *path=line.gettoken_str(1);
if (!((*path == '\\' && path[1] == '\\') || (*path && path[1] == ':'))) {
@ -4390,6 +4390,66 @@ int CEXEBuild::doCommand(int which_token, LineParser &line)
}
}
if (alloced) free(path);
#else
FILE *fdll = FOPEN(line.gettoken_str(1), "rb");
if (!fdll) {
ERROR_MSG("Error: Can't open \"%s\"!\n", line.gettoken_str(1));
return PS_ERROR;
}
fseek(fdll, 0, SEEK_END);
unsigned int len = ftell(fdll);
fseek(fdll, 0, SEEK_SET);
LPBYTE dll = (LPBYTE) malloc(len);
if (!dll) {
ERROR_MSG("Internal compiler error #12345: malloc(%d) failed\n", dll);
extern void quit(); quit();
}
if (fread(dll, 1, len, fdll) != len) {
fclose(fdll);
free(dll);
ERROR_MSG("Error: Can't read \"%s\"!\n", line.gettoken_str(1));
return PS_ERROR;
}
fclose(fdll);
try
{
CResourceEditor *dllre = new CResourceEditor(dll, len);
LPBYTE ver = dllre->GetResource(VS_FILE_INFO, MAKEINTRESOURCE(VS_VERSION_INFO), 0);
int versize = dllre->GetResourceSize(VS_FILE_INFO, MAKEINTRESOURCE(VS_VERSION_INFO), 0);
if (ver)
{
if (versize > sizeof(WORD) * 3)
{
// get VS_FIXEDFILEINFO from VS_VERSIONINFO
WCHAR *szKey = (WCHAR *)(ver + sizeof(WORD) * 3);
int len = WCStrLen(szKey) * sizeof(WCHAR) + sizeof(WORD) * 3;
len = (len + 3) & ~3; // align on DWORD boundry
VS_FIXEDFILEINFO *verinfo = (VS_FIXEDFILEINFO *)(ver + len);
if (versize > len && verinfo->dwSignature == VS_FFI_SIGNATURE)
{
low = verinfo->dwFileVersionLS;
high = verinfo->dwFileVersionMS;
flag = 1;
}
}
dllre->FreeResource(ver);
}
delete dllre;
}
catch (exception& err) {
free(dll);
ERROR_MSG(
"GetDLLVersionLocal: error reading version info from \"%s\": %s\n",
line.gettoken_str(1),
err.what()
);
return PS_ERROR;
}
#endif
if (!flag)
{
ERROR_MSG("GetDLLVersionLocal: error reading version info from \"%s\"\n",line.gettoken_str(1));
@ -4412,10 +4472,6 @@ int CEXEBuild::doCommand(int which_token, LineParser &line)
if (ent.offsets[0]<0) PRINTHELP()
SCRIPT_MSG("GetDLLVersionLocal: %s (%u,%u)->(%s,%s)\n",
line.gettoken_str(1),high,low,line.gettoken_str(2),line.gettoken_str(3));
#else
ERROR_MSG("Error: GetDLLVersionLocal is disabled for non Win32 platforms.\n");
return PS_ERROR;
#endif
}
return add_entry(&ent);
case TOK_GETFILETIMELOCAL: