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| author | Corinna Vinschen <corinna@vinschen.de> | 2011-02-26 20:47:56 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2011-02-26 20:47:56 +0000 |
| commit | e80f6dc8f004a687271c5172ea14d3497ec6c39b (patch) | |
| tree | 04192b345ce37f8248e70f2b5ca644648029ddd7 /winsup/cygwin/autoload.cc | |
| parent | 830f7b740b1c84904439cf14a28da5a60126dff4 (diff) | |
| download | newlib-e80f6dc8f004a687271c5172ea14d3497ec6c39b.zip newlib-e80f6dc8f004a687271c5172ea14d3497ec6c39b.tar.gz newlib-e80f6dc8f004a687271c5172ea14d3497ec6c39b.tar.bz2 | |
* autoload.cc: Make autoloaded ntdll function non-optional. Ditto for
secur32 functions, except for LsaRegisterLogonProcess. Change return
value to ERROR_PROC_NOT_FOUND. Explain why.
* sec_auth.cc (lsaauth): Handle ERROR_PROC_NOT_FOUND from call to
LsaRegisterLogonProcess when generating the errno value.
Diffstat (limited to 'winsup/cygwin/autoload.cc')
| -rw-r--r-- | winsup/cygwin/autoload.cc | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/winsup/cygwin/autoload.cc b/winsup/cygwin/autoload.cc index 4587468..2bf2f5e 100644 --- a/winsup/cygwin/autoload.cc +++ b/winsup/cygwin/autoload.cc @@ -369,14 +369,11 @@ LoadDLLfunc (NetUserGetGroups, 28, netapi32) LoadDLLfunc (NetUserGetInfo, 16, netapi32) LoadDLLfunc (NetUserGetLocalGroups, 32, netapi32) -/* 0xc000007a == STATUS_PROCEDURE_NOT_FOUND */ -#define LoadDLLfuncNt(name, n, dllname) \ - LoadDLLfuncEx2(name, n, dllname, 1, 0xc000007a) -LoadDLLfuncNt (NtCommitTransaction, 8, ntdll) -LoadDLLfuncNt (NtCreateTransaction, 40, ntdll) -LoadDLLfuncNt (NtRollbackTransaction, 8, ntdll) -LoadDLLfuncNt (RtlGetCurrentTransaction, 0, ntdll) -LoadDLLfuncNt (RtlSetCurrentTransaction, 4, ntdll) +LoadDLLfunc (NtCommitTransaction, 8, ntdll) +LoadDLLfunc (NtCreateTransaction, 40, ntdll) +LoadDLLfunc (NtRollbackTransaction, 8, ntdll) +LoadDLLfunc (RtlGetCurrentTransaction, 0, ntdll) +LoadDLLfunc (RtlSetCurrentTransaction, 4, ntdll) LoadDLLfunc (CoTaskMemFree, 4, ole32) @@ -389,12 +386,16 @@ LoadDLLfuncEx (QueryWorkingSet, 12, psapi, 1) LoadDLLfunc (UuidCreate, 4, rpcrt4) LoadDLLfuncEx (UuidCreateSequential, 4, rpcrt4, 1) -/* secur32 functions return NTSTATUS values. */ -LoadDLLfuncNt (LsaDeregisterLogonProcess, 4, secur32) -LoadDLLfuncNt (LsaFreeReturnBuffer, 4, secur32) -LoadDLLfuncNt (LsaLogonUser, 56, secur32) -LoadDLLfuncNt (LsaLookupAuthenticationPackage, 12, secur32) -LoadDLLfuncNt (LsaRegisterLogonProcess, 12, secur32) +LoadDLLfunc (LsaDeregisterLogonProcess, 4, secur32) +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. + 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. */ +LoadDLLfuncEx2 (LsaRegisterLogonProcess, 12, secur32, 1, 127) LoadDLLfunc (SHGetDesktopFolder, 4, shell32) |