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bug 487174 - Modify nsXULStub to launch from GRE folder on WinCE r=bsmedberg

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This commit is contained in:
Hiroyuki Ikezoe 2009-04-13 22:49:06 -04:00
parent 983ce3f149
commit 1c927ffb50
2 changed files with 20 additions and 41 deletions
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29
xpcom/glue/standalone/nsGlueLinkingWin.cpp
View File

@ -45,6 +45,12 @@
#include <stdio.h>
#include <tchar.h>
#ifdef WINCE
#define MOZ_LOADLIBRARY_FLAGS 0
#else
#define MOZ_LOADLIBRARY_FLAGS LOAD_WITH_ALTERED_SEARCH_PATH
#endif
struct DependentLib
{
HINSTANCE libHandle;
@ -70,12 +76,16 @@ AppendDependentLib(HINSTANCE libHandle)
static void
ReadDependentCB(const char *aDependentLib)
{
HINSTANCE h =
LoadLibraryExW(NS_ConvertUTF8toUTF16(aDependentLib).get(), NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
if (!h)
return;
wchar_t wideDependentLib[MAX_PATH];
MultiByteToWideChar(CP_ACP, 0, aDependentLib, -1, wideDependentLib, MAX_PATH);
HINSTANCE h =
LoadLibraryExW(wideDependentLib, NULL, MOZ_LOADLIBRARY_FLAGS);
if (!h) {
wprintf(L"Error loading %s\n", wideDependentLib);
return;
}
AppendDependentLib(h);
}
@ -160,7 +170,7 @@ XPCOMGlueLoad(const char *aXpcomFile)
_snwprintf(lastSlash, MAXPATHLEN - wcslen(xpcomDir), L"\\" LXUL_DLL);
sXULLibrary =
LoadLibraryExW(xpcomDir, NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
LoadLibraryExW(xpcomDir, NULL, MOZ_LOADLIBRARY_FLAGS);
#ifdef DEBUG
if (!sXULLibrary)
@ -177,14 +187,13 @@ XPCOMGlueLoad(const char *aXpcomFile)
0,
NULL
);
wprintf(L"Error loading xul.dll: %s\n", lpMsgBuf);
wprintf(L"Error loading %s: %s\n", xpcomDir, lpMsgBuf);
}
#endif //DEBUG
}
}
HINSTANCE h =
LoadLibraryExW(xpcomFile, NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
LoadLibraryExW(xpcomFile, NULL, MOZ_LOADLIBRARY_FLAGS);
if (!h)
{
@ -201,7 +210,7 @@ XPCOMGlueLoad(const char *aXpcomFile)
0,
NULL
);
wprintf(L"Error loading xpcom.dll: %s\n", lpMsgBuf);
wprintf(L"Error loading %s: %s\n", xpcomFile, lpMsgBuf);
#endif
return nsnull;
}

32
xulrunner/stub/nsXULStub.cpp
View File

@ -331,7 +331,6 @@ main(int argc, char **argv)
DosSetExtLIBPATH(tmpPath, BEGIN_LIBPATH);
#endif
#ifndef WINCE
rv = XPCOMGlueStartup(greDir);
if (NS_FAILED(rv)) {
Output(PR_TRUE, "Couldn't load XPCOM.\n");
@ -388,35 +387,6 @@ main(int argc, char **argv)
NS_LogTerm();
XPCOMGlueShutdown();
#else
// LoadLibraryExW doesn't take the LOAD_WITH_ALTERED_SEARCH_PATH flag, caling
// xulrunner.exe from the gre dir sets the library search path correctly.
STARTUPINFO si;
PROCESS_INFORMATION pi;
ZeroMemory(&si, sizeof(si));
ZeroMemory(&pi, sizeof(si));
si.cb = sizeof(si);
wchar_t xrPath[MAX_PATH];
MultiByteToWideChar(CP_ACP, 0, greDir, -1, xrPath, MAX_PATH);
wchar_t* wLastSlash = wcsrchr(xrPath, PATH_SEPARATOR_CHAR);
if (wLastSlash) {
*wLastSlash = L'\0';
}
wcscat(xrPath, L"\\xulrunner.exe");
wchar_t wideIniPath[MAX_PATH+2];
swprintf(wideIniPath, L"\"%S\"", iniPath);
CreateProcessW(xrPath, wideIniPath, NULL, NULL, FALSE, 0, NULL, NULL,
&si, &pi);
WaitForSingleObject(pi.hProcess, INFINITE);
DWORD retval = 0;
if (!GetExitCodeProcess(pi.hProcess, &retval))
printf("failed to get exit code, error = %d\n", retval = GetLastError());
// Close process and thread handles.
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
#endif
return retval;
}