Todd C. Miller
c7a7d31905
Add support for disabling exec via solaris privileges.
...
Includes preparation for moving noexec support out of sudoers
and into front end as documented.
2011-03-10 14:24:10 -05:00
Todd C. Miller
1496bfed6c
Add support for adding a utmp entry when allocating a new pty.
...
Requires the BSD login(3) or SYSV/POSIX getutent()/getutxent().
Currently only creates a new entry if the existing tty has
a utmp entry.
2011-03-08 15:37:40 -05:00
Todd C. Miller
2959d5dadd
Use special values SIGCONT_FG and SIGCONT_BG instead of SIGUSR1 and
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SIGUSR2 to indicate whether the child should be continued in the
foreground or background.
2011-02-03 09:59:41 -05:00
Todd C. Miller
59399d55c3
Instead of using a array to store received signals, open a pipe and
...
have the signal handler write the signal number to one end and
select() on the other end. This makes it possible to handle signals
similar to I/O without race conditions.
2010-09-10 11:20:32 -04:00
Todd C. Miller
d018936b4e
Move functions and symbols shared between exec.c and exec_pty.c
...
into sudo_exec.h.
2010-06-16 16:46:56 -04:00
