[so] [SO][Tema3][Linux][SIGWINCH]

[Darius Mihai]

Salut,

WINCH este un semnal primit la redimensionarea
unei ferestre (terminal). Un trap pentru el este folosit
de programe sau script-uri pentru a redesena conținutul.

Redimensionarea terminalului ar trebui să îl trimită.

Darius

On Sat, Apr 21, 2018, 10:25 Alexandru via so <so at cursuri.cs.pub.ro> wrote:

> Buna ziua,
>
>
>
> Aveti vreo idee de ce as putea primi semnalul  SIGWINCH?
>
> Ruland cu strace am observant urmatoarele evenimente:
>
>
>
> mmap2(0x809a000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3,
> 0x52000) = 0x809a000
>
> futex(0x80ebec0, FUTEX_WAIT_PRIVATE, 2, NULL) = ? ERESTARTSYS (To be
> restarted if SA_RESTART is set)
>
> --- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
>
> futex(0x80ebec0, FUTEX_WAIT_PRIVATE, 2, NULL) = ? ERESTARTSYS (To be
> restarted if SA_RESTART is set)
>
>
>
> Multumesc!
>
>
>
> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for
> Windows 10
>
>
> _______________________________________________
> http://ocw.cs.pub.ro/courses/so/info/lista-discutii
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