diff options
Diffstat (limited to 'winsup/cygwin/syscalls.cc')
| -rw-r--r-- | winsup/cygwin/syscalls.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc index 006a9b758..2b0bc82f1 100644 --- a/winsup/cygwin/syscalls.cc +++ b/winsup/cygwin/syscalls.cc @@ -2054,7 +2054,8 @@ seteuid32 (__uid32_t uid) /* create_token failed. Try subauthentication. */ debug_printf ("create token failed, try subauthentication."); cygheap->user.token = subauth (pw_new); - if (cygheap->user.token == INVALID_HANDLE_VALUE) goto failed; + if (cygheap->user.token == INVALID_HANDLE_VALUE) + goto failed; } } @@ -2098,6 +2099,11 @@ seteuid32 (__uid32_t uid) return 0; failed: + if (uid == myself->uid) + { + system_printf ("special case, returning 0"); + return 0; + } cygheap->user.token = sav_token; cygheap->user.impersonated = sav_impersonated; if (cygheap->user.issetuid () |