Hi,
I'm brand new to stumpwm. Mostly, it's working great but I do have a question
for this list.
When I start up, everything works right. But eventually, after I'm not sure
how long, the date and time disappears from the mode line. I copied my mode
line settings from a .stumpwmrc I found online (sorry I don't remember exactly
who originally posted it):
;; modeline format
(setf *screen-mode-line-format*
(list "[^B" '(:eval (run-shell-command "date '+%R, %F %a'|tr -d
[:cntrl:]" t)) "^b]"
" | %B"
" | [^B%n^b] %W"))
This works as expected, at first. After the mode-line disappears, I try
evaluating the (run-shell-command "date '+%R, %F %a'|tr -d [:cntrl:]" t)) in
emacs, using stumpwm-mode. Doing this, I see the error, full text below, but
basically the error is couldn't create pipe: "Too many open files".
Now, the rest of my system works fine. I can run `date` on the command line,
for example. So I'm not noticing any other "too many open files" problems. I
suspect the stump mode line is leaving a file handle open every time it
updates. Is this possible?
Thanks for any help and thanks for this great window manager,
-Dave
couldn't create pipe: "Too many open files"0: (SB-DEBUG::MAP-BACKTRACE
#<CLOSURE (LAMBDA # :IN SB-DEBUG:BACKTRACE) {C2A680D}>
:START
0
:COUNT
100)
1: (SB-DEBUG:BACKTRACE 100 #<SB-IMPL::STRING-OUTPUT-STREAM {C2A67B9}>)
2: (STUMPWM::BACKTRACE-STRING)
3: (ERR "~A" #<SIMPLE-ERROR "couldn't create pipe: ~S" {C2A6081}>)
4: (STUMPWM::EVAL-LINE
"(run-shell-command \"date '+%R, %F %a'|tr -d [:cntrl:]\" t)")
5: (STUMPWM::CALL-INTERACTIVELY
"eval"
#S(STUMPWM::ARGUMENT-LINE
:STRING "eval (run-shell-command \"date '+%R, %F %a'|tr -d [:cntrl:]\"
t)"
:START 62))
6: (STUMPWM::EVAL-COMMAND
"eval (run-shell-command \"date '+%R, %F %a'|tr -d [:cntrl:]\" t)"
NIL)
7: (STUMPWM::HANDLE-STUMPWM-COMMANDS #<XLIB:WINDOW :0 AE>)
8: (STUMPWM::HANDLE-EVENT
:DISPLAY
#<XLIB:DISPLAY :0 (The X.Org Foundation R11102000)>
:EVENT-KEY
:PROPERTY-NOTIFY
:EVENT-CODE
28
:SEND-EVENT-P
NIL
:SEQUENCE
15142
:WINDOW
#<XLIB:WINDOW :0 AE>
:EVENT-WINDOW
#<XLIB:WINDOW :0 AE>
:ATOM
:STUMPWM_COMMAND
:TIME
15340521
:STATE
:NEW-VALUE)
9: ((FLET SB-THREAD::WITH-RECURSIVE-LOCK-THUNK :IN XLIB:PROCESS-EVENT))
10: ((FLET #:WITHOUT-INTERRUPTS-BODY-88685 :IN
SB-THREAD::CALL-WITH-RECURSIVE-LOCK))
11: (SB-THREAD::CALL-WITH-RECURSIVE-LOCK
#<CLOSURE (FLET SB-THREAD::WITH-RECURSIVE-LOCK-THUNK :IN
XLIB:PROCESS-EVENT)
{B78ECBB5}>
#<SB-THREAD:MUTEX "CLX Event Lock"
owner: #<SB-THREAD:THREAD "initial thread" RUNNING {B5C96E1}>>)
12: (XLIB:PROCESS-EVENT
#<XLIB:DISPLAY :0 (The X.Org Foundation R11102000)>
:HANDLER
#<FUNCTION STUMPWM::HANDLE-EVENT>
:TIMEOUT
NIL
:PEEK-P
NIL
:DISCARD-P
NIL
:FORCE-OUTPUT-P
T)
13: (STUMPWM::STUMPWM-INTERNAL-LOOP)
14: (STUMPWM::STUMPWM-INTERNAL ":0.0")
15: (STUMPWM ":0.0")
16: ((LAMBDA ()
:IN
"/tmp/yaourt-tmp-dave/aur-stumpwm-git/src/stumpwm-build/make-image.lisp"))
17: ((FLET #:WITHOUT-INTERRUPTS-BODY-225282 :IN SB-EXT:SAVE-LISP-AND-DIE))
18: ((LABELS SB-IMPL::RESTART-LISP :IN SB-EXT:SAVE-LISP-AND-DIE))
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