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Applied #1069410

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The "can't load dll" message box on Windows is suppressed while an extension is loaded by calling SetErrorMode in dynload_win.c. The error is still reported properly.
This commit is contained in:
Christian Heimes 2008-01-23 17:15:06 +00:00
parent 082c9b0267
commit b2302ba977
2 changed files with 13 additions and 0 deletions
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9
Python/dynload_win.c
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@ -171,11 +171,16 @@ dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname,
HINSTANCE hDLL = NULL;
char pathbuf[260];
LPTSTR dummy;
unsigned int old_mode;
/* We use LoadLibraryEx so Windows looks for dependent DLLs
in directory of pathname first. However, Windows95
can sometimes not work correctly unless the absolute
path is used. If GetFullPathName() fails, the LoadLibrary
will certainly fail too, so use its error code */
/* Don't display a message box when Python can't load a DLL */
old_mode = SetErrorMode(SEM_FAILCRITICALERRORS);
if (GetFullPathName(pathname,
sizeof(pathbuf),
pathbuf,
@ -183,6 +188,10 @@ dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname,
/* XXX This call doesn't exist in Windows CE */
hDLL = LoadLibraryEx(pathname, NULL,
LOAD_WITH_ALTERED_SEARCH_PATH);
/* restore old error mode settings */
SetErrorMode(old_mode);
if (hDLL==NULL){
char errBuf[256];
unsigned int errorCode;