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Convert a debug printf to a user-visible warning.

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This commit is contained in:
Todd C. Miller
2014-08-31 20:32:18 -06:00
parent 8bc688188f
commit 0546f0b6a2
1 changed files with 2 additions and 3 deletions
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5
src/exec.c
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@@ -236,7 +236,7 @@ backchannel_cb(int fd, int what, void *v)
* executed and the other end of the backchannel is closed.
* Just remove the event in this case.
*/
(void)sudo_ev_del(ec->evbase, backchannel_event);
sudo_ev_del(ec->evbase, backchannel_event);
} else {
/* XXX - need new CMD_ type for monitor errors. */
errno = n ? EIO : ECONNRESET;
@@ -702,10 +702,9 @@ signal_pipe_cb(int fd, int what, void *v)
continue;
/* On error, store errno and break out of the event loop. */
if (errno != EAGAIN) {
sudo_debug_printf(SUDO_DEBUG_ERROR,
"error reading signal pipe %s", strerror(errno));
ec->cstat->type = CMD_ERRNO;
ec->cstat->val = errno;
sudo_warn(U_("error reading from signal pipe"));
sudo_ev_loopbreak(ec->evbase);
}
break;