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Add support for controlling whether utmp is updated and which user is

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This commit is contained in:
Todd C. Miller
2011-03-15 15:53:49 -04:00
parent cf7ec7a3cc
commit 3506f01077
12 changed files with 72 additions and 16 deletions
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5
src/exec.c
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@@ -203,6 +203,7 @@ int
sudo_execve(struct command_details *details, struct command_status *cstat)
{
int maxfd, n, nready, sv[2], log_io = FALSE;
const char *utmp_user = NULL;
fd_set *fdsr, *fdsw;
sigaction_t sa;
pid_t child;
@@ -231,8 +232,10 @@ sudo_execve(struct command_details *details, struct command_status *cstat)
if (!tq_empty(&io_plugins) || ISSET(details->flags, CD_USE_PTY)) {
log_io = TRUE;
if (!ISSET(details->flags, CD_BACKGROUND)) {
if (ISSET(details->flags, CD_SET_UTMP))
utmp_user = details->utmp_user ? details->utmp_user : user_details.username;
sudo_debug(8, "allocate pty for I/O logging");
pty_setup(details->euid, user_details.tty);
pty_setup(details->euid, user_details.tty, utmp_user);
}
}