Todd C. Miller
dcf6602daa
Use a socketpair to pass signals from parent to child. Child will
...
now pass command status change info back via the socketpair. This
allows the parent to distinguish between signals it has been sent
directly and signals the command has received. It also means the
parent can once again print the signal notifications to the tty so
all writes to the pty master occur in the parent. The command is
now always started in background mode with tty signals handled
by the parent.
2009-11-15 21:42:17 +00:00
Todd C. Miller
9afe6a842e
Back out revision 1.10 as the signal that interrupts us may be
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SIGTTOU or SIGTTIN which the caller must handle.
2009-10-11 13:02:06 +00:00
Todd C. Miller
3a343d499c
Handle getting/setting terminal attributes when the fd is in non-blocking
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mode.
2009-10-11 12:24:31 +00:00
Todd C. Miller
fe9fc5ad1b
Retain NL to NLCR conversion on the real tty and skip it on the pty
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we allocate. That way, if stdout is not a pty there are no extra carriage
returns.
2009-09-30 02:12:35 +00:00
Todd C. Miller
0d9e1e7b6d
Instead of messing with line endings, just set terminal to raw mode
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in sudoreplay.
2009-09-27 22:39:40 +00:00
Todd C. Miller
929f13fdfc
When copying the terminal attributes to the pty, be sure not to set ONLCR.
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This prevents extra carriage returns from ending up in the script output file.
2009-09-27 22:12:45 +00:00
Todd C. Miller
92dcfa8963
For raw mode, don't bother clearing BRKINT or PARMRK and clear IUCLC
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if it is defined.
2009-08-07 21:06:54 +00:00
Todd C. Miller
3bfce30a85
First cut at session logging for sudo. Still need to write get_pty()
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for Unix 98 and old-style BSD ptys. Also needs documentation and
general cleanup.
2009-08-06 00:04:14 +00:00
Todd C. Miller
2e8d722ae4
Fix term_restore
2009-02-25 10:47:12 +00:00
Todd C. Miller
380c953e6a
remove duplicate include
2009-02-21 13:06:34 +00:00
Todd C. Miller
bd05b56a8d
This is new code, no DARPA notice.
2009-02-11 00:58:17 +00:00
Todd C. Miller
2c8e1a45eb
Move terminal setting bits from tgetpass.c to term.c
2009-02-08 15:27:51 +00:00
