Bommels05/Mozilla
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Bugzilla bug #42874: allow OpenProcessToken to fail with

Browse Source 
ERROR_CALL_NOT_IMPLEMENTED (on non-NT systems) or ERROR_ACCESS_DENIED
(processes with insufficient access permissions).


git-svn-id: svn://10.0.0.236/trunk@73365 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
wtc%netscape.com
2000-06-28 01:13:33 +00:00
parent 104188730b
commit 9d4d1aa833
1 changed files with 22 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
mozilla/nsprpub/pr/src/md/windows/ntsec.c
View File

@@ -75,26 +75,26 @@ void _PR_NT_InitSids(void)
DWORD dwLength;
BOOL rv;
/* Create a well-known SID for the Everyone group. */
if (!AllocateAndInitializeSid(&SIDAuthWorld, 1,
SECURITY_WORLD_RID,
0, 0, 0, 0, 0, 0, 0,
&_pr_nt_sids.everyone)) {
/*
* On non-NT systems, this function is not implemented,
* and neither are the other security functions. There
* is no point in going further.
*/
PR_ASSERT(GetLastError() == ERROR_CALL_NOT_IMPLEMENTED);
return;
}
/*
* Look up and make a copy of the owner and primary group
* SIDs in the access token of the calling process.
*/
rv = OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hToken);
PR_ASSERT(rv != 0);
if (rv == 0) {
/*
* On non-NT systems, this function is not implemented
* (error code ERROR_CALL_NOT_IMPLEMENTED), and neither are
* the other security functions. There is no point in
* going further.
*
* A process with insufficient access permissions may fail
* with the error code ERROR_ACCESS_DENIED.
*/
PR_LOG(_pr_io_lm, PR_LOG_DEBUG,
("_PR_NT_InitSids: OpenProcessToken() failed. Error: %d",
GetLastError()));
return;
}
rv = GetTokenInformation(hToken, TokenOwner, infoBuffer,
sizeof(infoBuffer), &dwLength);
@@ -117,6 +117,13 @@ void _PR_NT_InitSids(void)
rv = CloseHandle(hToken);
PR_ASSERT(rv != 0);
/* Create a well-known SID for the Everyone group. */
rv = AllocateAndInitializeSid(&SIDAuthWorld, 1,
SECURITY_WORLD_RID,
0, 0, 0, 0, 0, 0, 0,
&_pr_nt_sids.everyone);
PR_ASSERT(rv != 0);
}
/*