JehanneOS/newlib
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* loadlib.h: New header implementing safe LoadLibrary calls.

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Include throughout files using LoadLibrary function.
	* cygcheck.cc (dump_sysinfo): Retrieve kernel32.dll handle via
	GetModuleHandle, rather than using LoadLibrary.
	* cygpath.cc (get_long_name): Ditto.
	(do_sysfolders): Append .dll suffix in LoadLibrary call.
	* ldh.cc (WinMain): Use LoadLibraryExW with DONT_RESOLVE_DLL_REFERENCES
	to avoid loading malicious library code.
	* locale.cc (print_locale_with_codeset): Change way to retrieve
	kernel32.dll path.
This commit is contained in:
Corinna Vinschen
2010-08-28 11:22:37 +00:00
parent 893a8b78fc
commit 71d8f118da
13 changed files with 95 additions and 15 deletions
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2
winsup/utils/ldh.cc
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@@ -11,7 +11,7 @@ WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
cmd += 4;
break;
}
if (!*cmd || !LoadLibraryW (cmd))
if (!*cmd || !LoadLibraryExW (cmd, NULL, DONT_RESOLVE_DLL_REFERENCES))
ExitProcess (0x0100);
ExitProcess (0x0000);
}