errx(1, "Could not find group \"%s\"", nobodygroup);
nobodygid = gr->gr_gid;
+#ifdef HAVE_NFS4_SET_DEBUG
nfs4_set_debug(verbose, idmapd_warnx);
+#endif
if (conf_path == NULL)
conf_path = _PATH_IDMAPDCONF;
if (nfs4_init_name_mapping(conf_path))
struct idmap_client *ic = data;
struct idmap_msg im;
u_char buf[IDMAP_MAXMSGSZ + 1];
- size_t len, bsiz;
+ size_t len;
+ ssize_t bsiz;
char *bp, typebuf[IDMAP_MAXMSGSZ],
buf1[IDMAP_MAXMSGSZ], authbuf[IDMAP_MAXMSGSZ], *p;
unsigned long tmp;
if (which != EV_READ)
goto out;
- if ((len = read(ic->ic_fd, buf, sizeof(buf))) == -1) {
+ if ((len = read(ic->ic_fd, buf, sizeof(buf))) <= 0) {
idmapd_warnx("nfsdcb: read(%s) failed: errno %d (%s)",
- ic->ic_path, errno, strerror(errno));
+ ic->ic_path, len?errno:0,
+ len?strerror(errno):"End of File");
goto out;
}
/* Get rid of newline and terminate buffer*/
buf[len - 1] = '\0';
- bp = buf;
+ bp = (char *)buf;
memset(&im, 0, sizeof(im));
imconv(ic, &im);
buf[0] = '\0';
- bp = buf;
+ bp = (char *)buf;
bsiz = sizeof(buf);
/* Authentication name */
if (noclose == 0) {
tempfd = open("/dev/null", O_RDWR);
- dup2(tempfd, 0);
- dup2(tempfd, 1);
- dup2(tempfd, 2);
- closeall(3);
+ if (tempfd < 0)
+ tempfd = open("/", O_RDONLY);
+ if (tempfd >= 0) {
+ dup2(tempfd, 0);
+ dup2(tempfd, 1);
+ dup2(tempfd, 2);
+ closeall(3);
+ } else
+ closeall(0);
}
return;