Here's an implementation, dunno if it's _the_ implementation we are

  looking for.


git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@62043 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 33 insertions, 0 deletions

diff --git a/user/win32/userinfo.c b/user/win32/userinfo.c
index 8636d174a..66f9abb4a 100644
--- a/user/win32/userinfo.c
+++ b/user/win32/userinfo.c
@@ -189,6 +189,39 @@ APR_DECLARE(apr_status_t) apr_get_home_directory(char **dirname, const char *use
     return APR_SUCCESS;
 }
 
+APR_DECLARE(apr_status_t) apr_current_userid(apr_uid_t *uid,
+                                             apr_gid_t *gid,
+                                             apr_pool_t *p)
+{
+    HANDLE threadtok;
+    DWORD needed;
+    TOKEN_USER *usr;
+    TOKEN_PRIMARY_GROUP *grp;
+    
+    if(!OpenProcessToken(GetCurrentProcess(), STANDARD_RIGHTS_READ | READ_CONTROL | TOKEN_QUERY, &threadtok)) {
+        return apr_get_os_error();
+    }
+
+    *uid = NULL;
+    if (!GetTokenInformation(threadtok, TokenUser, NULL, 0, &needed)
+        && (GetLastError() == ERROR_INSUFFICIENT_BUFFER) 
+        && (usr = apr_palloc(p, needed))
+        && GetTokenInformation(threadtok, TokenUser, usr, needed, &needed))
+        *uid = usr->User.Sid;
+    else
+        return apr_get_os_error();
+
+    if (!GetTokenInformation(threadtok, TokenPrimaryGroup, NULL, 0, &needed)
+        && (GetLastError() == ERROR_INSUFFICIENT_BUFFER) 
+        && (grp = apr_palloc(p, needed))
+        && GetTokenInformation(threadtok, TokenPrimaryGroup, grp, needed, &needed))
+        *gid = grp->PrimaryGroup;
+    else
+        return apr_get_os_error();
+
+    return APR_SUCCESS;
+}
+
 APR_DECLARE(apr_status_t) apr_get_userid(apr_uid_t *uid, apr_gid_t *gid,
                                          const char *username, apr_pool_t *p)
 {