diff options
Diffstat (limited to 'w3mimg/w3mimg.c')
| -rw-r--r-- | w3mimg/w3mimg.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/w3mimg/w3mimg.c b/w3mimg/w3mimg.c index ebbd618..144a2d9 100644 --- a/w3mimg/w3mimg.c +++ b/w3mimg/w3mimg.c @@ -1,18 +1,32 @@ -/* $Id: w3mimg.c,v 1.4 2002/07/19 03:25:56 ukai Exp $ */ +/* $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 |