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* grp.cc (internal_getgroups): Do not return without closing 

the process handle.
This commit is contained in:
Corinna Vinschen 2003-02-04 17:53:08 +00:00
parent 4a21c2d5c8
commit 0daf256192
2 changed files with 26 additions and 20 deletions
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5
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,8 @@
2003-02-04 Pierre Humblet <pierre.humblet@ieee.org>
* grp.cc (internal_getgroups): Do not return without closing
the process handle.
2003-02-04 Pierre Humblet <pierre.humblet@ieee.org> 2003-02-04 Pierre Humblet <pierre.humblet@ieee.org>
* security.h (class cygpsid): New class. * security.h (class cygpsid): New class.

41
winsup/cygwin/grp.cc
View File

@ -263,27 +263,28 @@ internal_getgroups (int gidsetsize, __gid32_t *grouplist, cygpsid * srchsid)
if (srchsid) if (srchsid)
{ {
for (DWORD pg = 0; pg < groups->GroupCount; ++pg) for (DWORD pg = 0; pg < groups->GroupCount; ++pg)
if (*srchsid == groups->Groups[pg].Sid) if ((cnt = (*srchsid == groups->Groups[pg].Sid)))
return 1; break;
return 0; cnt = -1;
} }
for (int gidx = 0; (gr = internal_getgrent (gidx)); ++gidx) else
if (sid.getfromgr (gr)) for (int gidx = 0; (gr = internal_getgrent (gidx)); ++gidx)
for (DWORD pg = 0; pg < groups->GroupCount; ++pg) if (sid.getfromgr (gr))
if (sid == groups->Groups[pg].Sid && for (DWORD pg = 0; pg < groups->GroupCount; ++pg)
sid != well_known_world_sid) if (sid == groups->Groups[pg].Sid &&
{ sid != well_known_world_sid)
if (cnt < gidsetsize) {
grouplist[cnt] = gr->gr_gid; if (cnt < gidsetsize)
++cnt; grouplist[cnt] = gr->gr_gid;
if (gidsetsize && cnt > gidsetsize) ++cnt;
{ if (gidsetsize && cnt > gidsetsize)
if (hToken != cygheap->user.token) {
CloseHandle (hToken); if (hToken != cygheap->user.token)
goto error; CloseHandle (hToken);
} goto error;
break; }
} break;
}
} }
} }
else else