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* [Bug general/4055] New: jline calls Runtime.getRuntime ().exec(cmd) aka system()
@ 2007-02-15 19:07 cagney at redhat dot com
  2007-02-22 16:03 ` [Bug general/4055] hpd " cagney at redhat dot com
  2007-02-22 16:06 ` cagney at redhat dot com
  0 siblings, 2 replies; 3+ messages in thread
From: cagney at redhat dot com @ 2007-02-15 19:07 UTC (permalink / raw)
  To: frysk-bugzilla

The jline library creates a child process using Runtime.getRuntime().exec(cmd).
 This use of fork and SIGCHLD clashes with frys's control over the same components.

-- 
           Summary: jline calls Runtime.getRuntime ().exec(cmd) aka system()
           Product: frysk
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: general
        AssignedTo: frysk-bugzilla at sourceware dot org
        ReportedBy: cagney at redhat dot com
OtherBugsDependingO 4054
             nThis:


http://sourceware.org/bugzilla/show_bug.cgi?id=4055

------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.


^ permalink raw reply	[flat|nested] 3+ messages in thread
* [Bug general/4055] hpd calls Runtime.getRuntime ().exec(cmd) aka system()
  2007-02-15 19:07 [Bug general/4055] New: jline calls Runtime.getRuntime ().exec(cmd) aka system() cagney at redhat dot com
@ 2007-02-22 16:03 ` cagney at redhat dot com
  2007-02-22 16:06 ` cagney at redhat dot com
  1 sibling, 0 replies; 3+ messages in thread
From: cagney at redhat dot com @ 2007-02-22 16:03 UTC (permalink / raw)
  To: frysk-bugzilla


------- Additional Comments From cagney at redhat dot com  2007-02-22 16:02 -------
The fix here is to create a PtyTerminal that extend jline.Terminal.  That code
then uses frysk.sys.termios to set/clear the terminal settings.

This needs to be common code, perhaphs in frysk-core/frysk.util, so that fhpd,
and the corresponding GUI instance of fhpd can share it.

There is an existing PtyTerminal in frysk.vtecli, that can be eliminated.


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
OtherBugsDependingO|4054                        |
              nThis|                            |
            Summary|jline calls                 |hpd calls Runtime.getRuntime
                   |Runtime.getRuntime          |().exec(cmd) aka system()
                   |().exec(cmd) aka system()   |


http://sourceware.org/bugzilla/show_bug.cgi?id=4055

------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.


^ permalink raw reply	[flat|nested] 3+ messages in thread
* [Bug general/4055] hpd calls Runtime.getRuntime ().exec(cmd) aka system()
  2007-02-15 19:07 [Bug general/4055] New: jline calls Runtime.getRuntime ().exec(cmd) aka system() cagney at redhat dot com
  2007-02-22 16:03 ` [Bug general/4055] hpd " cagney at redhat dot com
@ 2007-02-22 16:06 ` cagney at redhat dot com
  1 sibling, 0 replies; 3+ messages in thread
From: cagney at redhat dot com @ 2007-02-22 16:06 UTC (permalink / raw)
  To: frysk-bugzilla



-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|frysk-bugzilla at sourceware|timoore at redhat dot com
                   |dot org                     |
             Status|NEW                         |ASSIGNED


http://sourceware.org/bugzilla/show_bug.cgi?id=4055

------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.


^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2007-02-22 16:06 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-02-15 19:07 [Bug general/4055] New: jline calls Runtime.getRuntime ().exec(cmd) aka system() cagney at redhat dot com
2007-02-22 16:03 ` [Bug general/4055] hpd " cagney at redhat dot com
2007-02-22 16:06 ` cagney at redhat dot com

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