/* $Id: w3mimg.c,v 1.5 2002/11/06 03:50:49 ukai Exp $ */ #include <stdio.h> #include <stdlib.h> #include <sys/types.h> #include <unistd.h> #include "w3mimg/w3mimg.h" w3mimg_op * w3mimg_open() { w3mimg_op *w_op = NULL; #ifdef W3MIMGDISPLAY_SETUID uid_t runner_uid = getuid(); uid_t owner_uid = geteuid(); #endif #ifdef USE_W3MIMG_X11 #ifdef W3MIMGDISPLAY_SETUID /* run in user privileges */ setreuid(owner_uid, runner_uid); #endif if (w_op == NULL) w_op = w3mimg_x11open(); #ifdef W3MIMGDISPLAY_SETUID setreuid(runner_uid, owner_uid); #endif #endif #ifdef USE_W3MIMG_FB /* run in setuid privileges */ if (w_op == NULL) w_op = w3mimg_fbopen(); #endif return w_op; }