diff options
Diffstat (limited to 'winsup/cygwin/cygserver.cc')
| -rwxr-xr-x | winsup/cygwin/cygserver.cc | 106 |
1 files changed, 53 insertions, 53 deletions
diff --git a/winsup/cygwin/cygserver.cc b/winsup/cygwin/cygserver.cc index 57f92c2ac..19f68ea1f 100755 --- a/winsup/cygwin/cygserver.cc +++ b/winsup/cygwin/cygserver.cc @@ -1,6 +1,6 @@ /* cygserver.cc - Copyright 2001 Red Hat Inc. + Copyright 2001, 2002 Red Hat Inc. Written by Egor Duda <deo@logos-m.ru> @@ -47,26 +47,26 @@ setup_privileges () HANDLE hToken = NULL; TOKEN_PRIVILEGES sPrivileges; - rc = OpenProcessToken ( GetCurrentProcess() , TOKEN_ALL_ACCESS , &hToken ) ; - if ( !rc ) + rc = OpenProcessToken (GetCurrentProcess() , TOKEN_ALL_ACCESS , &hToken) ; + if (!rc) { - printf ( "error opening process token (%lu)\n", GetLastError () ); + printf ("error opening process token (%lu)\n", GetLastError ()); ret_val = FALSE; goto out; } - rc = LookupPrivilegeValue ( NULL, SE_DEBUG_NAME, &sPrivileges.Privileges[0].Luid ); - if ( !rc ) + rc = LookupPrivilegeValue (NULL, SE_DEBUG_NAME, &sPrivileges.Privileges[0].Luid); + if (!rc) { - printf ( "error getting prigilege luid (%lu)\n", GetLastError () ); + printf ("error getting prigilege luid (%lu)\n", GetLastError ()); ret_val = FALSE; goto out; } sPrivileges.PrivilegeCount = 1 ; sPrivileges.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED ; - rc = AdjustTokenPrivileges ( hToken, FALSE, &sPrivileges, 0, NULL, NULL ) ; - if ( !rc ) + rc = AdjustTokenPrivileges (hToken, FALSE, &sPrivileges, 0, NULL, NULL) ; + if (!rc) { - printf ( "error adjusting prigilege level. (%lu)\n", GetLastError () ); + printf ("error adjusting prigilege level. (%lu)\n", GetLastError ()); ret_val = FALSE; goto out; } @@ -79,16 +79,16 @@ setup_privileges () ret_val = TRUE; out: - CloseHandle ( hToken ); + CloseHandle (hToken); return ret_val; } int check_and_dup_handle (HANDLE from_process, HANDLE to_process, HANDLE from_process_token, - DWORD access, - HANDLE from_handle, - HANDLE* to_handle_ptr, BOOL bInheritHandle = FALSE) + DWORD access, + HANDLE from_handle, + HANDLE* to_handle_ptr, BOOL bInheritHandle = FALSE) { HANDLE local_handle = NULL; int ret_val = EACCES; @@ -100,53 +100,53 @@ check_and_dup_handle (HANDLE from_process, HANDLE to_process, BOOL status; if (from_process != GetCurrentProcess ()) -{ + { if (!DuplicateHandle (from_process, from_handle, - GetCurrentProcess (), &local_handle, - 0, bInheritHandle, - DUPLICATE_SAME_ACCESS)) + GetCurrentProcess (), &local_handle, + 0, bInheritHandle, + DUPLICATE_SAME_ACCESS)) { - printf ( "error getting handle(%u) to server (%lu)\n", (unsigned int)from_handle, GetLastError ()); + printf ("error getting handle(%u) to server (%lu)\n", (unsigned int)from_handle, GetLastError ()); goto out; } } else local_handle = from_handle; if (!GetKernelObjectSecurity (local_handle, - OWNER_SECURITY_INFORMATION | GROUP_SECURITY_INFORMATION | DACL_SECURITY_INFORMATION, + OWNER_SECURITY_INFORMATION | GROUP_SECURITY_INFORMATION | DACL_SECURITY_INFORMATION, sd, sizeof (sd_buf), &bytes_needed)) { - printf ( "error getting handle SD (%lu)\n", GetLastError ()); + printf ("error getting handle SD (%lu)\n", GetLastError ()); goto out; } MapGenericMask (&access, &access_mapping); if (!AccessCheck (sd, from_process_token, access, &access_mapping, - &ps, &ps_len, &access, &status)) + &ps, &ps_len, &access, &status)) { - printf ( "error checking access rights (%lu)\n", GetLastError ()); + printf ("error checking access rights (%lu)\n", GetLastError ()); goto out; } if (!status) { - printf ( "access to object denied\n"); + printf ("access to object denied\n"); goto out; } if (!DuplicateHandle (from_process, from_handle, - to_process, to_handle_ptr, - access, bInheritHandle, 0)) + to_process, to_handle_ptr, + access, bInheritHandle, 0)) { - printf ( "error getting handle to client (%lu)\n", GetLastError ()); + printf ("error getting handle to client (%lu)\n", GetLastError ()); goto out; } debug_printf ("Duplicated %p to %p\n", from_handle, *to_handle_ptr); ret_val = 0; - + out: if (local_handle && from_process != GetCurrentProcess ()) CloseHandle (local_handle); @@ -178,7 +178,7 @@ client_request_attach_tty::serve(transport_layer_base *conn, class process_cache } debug_printf ("pid %ld:(%p,%p) -> pid %ld\n", req.master_pid, - req.from_master, req.to_master, + req.from_master, req.to_master, req.pid); debug_printf ("opening process %ld\n", req.master_pid); @@ -194,11 +194,11 @@ client_request_attach_tty::serve(transport_layer_base *conn, class process_cache debug_printf ("Impersonating client\n"); conn->impersonate_client (); - + debug_printf ("about to open thread token\n"); rc = OpenThreadToken (GetCurrentThread (), - TOKEN_QUERY, - TRUE, + TOKEN_QUERY, + TRUE, &token_handle); debug_printf ("opened thread token, rc=%lu\n", rc); @@ -212,10 +212,10 @@ client_request_attach_tty::serve(transport_layer_base *conn, class process_cache } if (check_and_dup_handle (from_process_handle, to_process_handle, - token_handle, - GENERIC_READ, - req.from_master, - &req.from_master, TRUE) != 0) + token_handle, + GENERIC_READ, + req.from_master, + &req.from_master, TRUE) != 0) { printf ("error duplicating from_master handle (%lu)\n", GetLastError ()); header.error_code = EACCES; @@ -238,7 +238,7 @@ client_request_attach_tty::serve(transport_layer_base *conn, class process_cache #if DEBUG printf ("%ld -> %ld(%p,%p)\n", req.master_pid, req.pid, - req.from_master, req.to_master); + req.from_master, req.to_master); #endif header.error_code = 0; @@ -309,7 +309,7 @@ request_loop (LPVOID LpParam) * _AFTER_ the shutdown request. And sending ourselves a request is ugly */ if (new_conn && queue->active) - queue->add (new_conn); + queue->add (new_conn); } return 0; } @@ -382,10 +382,10 @@ server_request::process () bytes_read = conn->read (req->buffer, req->header.cb); if (bytes_read != req->header.cb) - { - debug_printf ("error reading from connection (%lu)\n", GetLastError ()); - goto out; - } + { + debug_printf ("error reading from connection (%lu)\n", GetLastError ()); + goto out; + } debug_printf ("got body (%ld)\n",bytes_read); } @@ -458,10 +458,10 @@ main (int argc, char **argv) switch (i) { case 's': - shutdown = 1; - break; + shutdown = 1; + break; default: - break; + break; /*NOTREACHED*/ } @@ -489,17 +489,17 @@ main (int argc, char **argv) char version[200]; /* Cygwin dll release */ snprintf (version, 200, "%d.%d.%d(%d.%d/%d/%d)-(%d.%d.%d.%d) %s", - cygwin_version.dll_major / 1000, - cygwin_version.dll_major % 1000, - cygwin_version.dll_minor, - cygwin_version.api_major, - cygwin_version.api_minor, - cygwin_version.shared_data, + cygwin_version.dll_major / 1000, + cygwin_version.dll_major % 1000, + cygwin_version.dll_minor, + cygwin_version.api_major, + cygwin_version.api_minor, + cygwin_version.shared_data, CYGWIN_SERVER_VERSION_MAJOR, CYGWIN_SERVER_VERSION_API, CYGWIN_SERVER_VERSION_MINOR, CYGWIN_SERVER_VERSION_PATCH, - cygwin_version.mount_registry, + cygwin_version.mount_registry, cygwin_version.dll_build_date); setbuf (stdout, NULL); printf ("daemon version %s starting up", version); @@ -533,7 +533,7 @@ main (int argc, char **argv) /* WaitForMultipleObjects abort && request_queue && process_queue && signal -- if signal event then retrigger it */ - while (1 && request_queue.active) + while (1 && request_queue.active) { sleep (1); } |