diff options
Diffstat (limited to 'winsup/cygwin')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 7 | ||||
| -rw-r--r-- | winsup/cygwin/autoload.cc | 6 |
2 files changed, 11 insertions, 2 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index b9350f7c5..2ec23cf80 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,10 @@ +2011-02-27 Corinna Vinschen <corinna@vinschen.de> + + * autoload.cc (dll_load): Only call LoadLibraryExW with + DONT_RESOLVE_DLL_REFERENCES if a normal LoadLibrary call failed with + ERROR_INVALID_ADDRESS. + (LsaRegisterLogonProcess): Align comment to previous change. + 2011-02-26 Christopher Faylor <me+cygwin@cgf.cx> * autoload.cc: Use LoadDLLfuncEx3 for all winmm functions. Accommodate diff --git a/winsup/cygwin/autoload.cc b/winsup/cygwin/autoload.cc index d9732765b..f6e764851 100644 --- a/winsup/cygwin/autoload.cc +++ b/winsup/cygwin/autoload.cc @@ -215,7 +215,9 @@ union retchain static bool dll_load (HANDLE& handle, WCHAR *name) { - HANDLE h = LoadLibraryExW (name, NULL, (in_forkee && handle) ? DONT_RESOLVE_DLL_REFERENCES : 0); + HANDLE h = LoadLibraryW (name); + if (!h && in_forkee && handle && GetLastError () == ERROR_INVALID_ADDRESS) + h = LoadLibraryExW (name, NULL, DONT_RESOLVE_DLL_REFERENCES); return h ? (handle = h) : 0; } @@ -405,7 +407,7 @@ LoadDLLfunc (LsaFreeReturnBuffer, 4, secur32) LoadDLLfunc (LsaLogonUser, 56, secur32) LoadDLLfunc (LsaLookupAuthenticationPackage, 12, secur32) /* secur32 functions return NTSTATUS values. However, the error code must - fit in a single byte, see LoadDLLprime. + fit in a single word, see LoadDLLprime. The calling function, lsaauth(), checks for STATUS_SUCCESS (0), so we simply return some arbitrary non-0 value (127 == ERROR_PROC_NOT_FOUND) from here, if the function can't be loaded. */ |