term-utils/scriptlive.c: In function 'process_next_step':
term-utils/scriptlive.c:125:4: warning: 'now.tv_usec' may be used uninitialized in this function [-Wmaybe-uninitialized]
term-utils/scriptlive.c:122:19: note: 'now.tv_usec' was declared here
term-utils/scriptlive.c:125:4: warning: 'now.tv_sec' may be used uninitialized in this function [-Wmaybe-uninitialized]
term-utils/scriptlive.c:122:19: note: 'now.tv_sec' was declared here
Signed-off-by: Karel Zak <kzak@redhat.com>
When calling variadic functions, NULL must be explicitly cast to a
desired type.
This is noted in the exec(3) manpage.
The call in newgrp.c was changed for consistency.
Signed-off-by: Egor Chelak <egor.chelak@gmail.com>
It some cases it makes sense to disable ECHO flag also when script
used in pipe. This new option allows to keep full control in user's
hands.
Signed-off-by: Karel Zak <kzak@redhat.com>
We need a proper way how to inform child (shell) that the game is
over. It seems the best is to send EOF to child rather than
immediately break PTY mainloop where we have poll(), because shell can
still produce data etc.
Signed-off-by: Karel Zak <kzak@redhat.com>
ul_pty code is able to do all necessary things for us, so don't waste
effort and keep the child variable in main() only.
Signed-off-by: Karel Zak <kzak@redhat.com>
Now the code is duplicate on many places, but all we usually need is to
remember child status. It seems good enough to have very simple
callback child_die() to inform application about a change.
The patch also add PID to all signal related callbacks.
Signed-off-by: Karel Zak <kzak@redhat.com>
Add alias to -t,--timing to make it easy to copy and past script(1)
comnand line to scriptlive(1) and scriptreplay(1) command lines.
For example:
record:
$ script --log-timing tm --log-in in
print:
$ scriptreplay --log-timing tm --log-in in
re-run:
$ scriptlive --log-timing tm --log-in in
And command line is still the same.
Signed-off-by: Karel Zak <kzak@redhat.com>
After this change shell executed by scriptlive(1) is going to behave
like shell in script(1). It means that the shell stdin is a
pseudo-terminal rather than pipe. This allows live replay of
interactive applications, ssh sessions, etc.
Signed-off-by: Karel Zak <kzak@redhat.com>
The old good scriptreplay(1) just display your recorded session, the
scriptlive(1) uses stdin typescript (from new script(1)) to execute
your commands again.
Signed-off-by: Karel Zak <kzak@redhat.com>
Karel Zak
Egor Chelak
Rosen Penev