Re: [PATCH] Remove zpty exit hook from forked processes

[Eric Freese <ericdfreese@xxxxxxxxx>]

Ok, here's an updated patch.

---
 Src/Modules/zpty.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Src/Modules/zpty.c b/Src/Modules/zpty.c
index 2c87be1..3c1bef5 100644
--- a/Src/Modules/zpty.c
+++ b/Src/Modules/zpty.c
@@ -331,6 +331,7 @@ newptycmd(char *nam, char *pname, char **args, int
echo, int nblock)
  /* This code copied from the clone module, except for getting *
  * the descriptor from get_pty() and duplicating it to 0/1/2. */

+ deletehookfunc("exit", ptyhook);
  clearjobtab(0);
  ppid = getppid();
  mypid = getpid();
@@ -852,6 +853,7 @@ bin_zpty(char *nam, char **args, Options ops,
UNUSED(int func))
     }
 }

+/**/
 static int
 ptyhook(UNUSED(Hookdef d), UNUSED(void *dummy))
 {
--


On Wed, Feb 1, 2017 at 5:56 PM, Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>
wrote:
>
> On Feb 1,  1:41pm, Eric Freese wrote:
> }
> } diff --git a/Src/Modules/zpty.c b/Src/Modules/zpty.c
>
> If the only meaningful diff is this one ...
>
> } +     deletehookfunc("exit", ptyhook);
> }       clearjobtab(0);
>
> ... then there is no reason to move around all those static functions.
> Just mark the one to be declared in the autogenerated header file.
>
>
> diff --git a/Src/Modules/zpty.c b/Src/Modules/zpty.c
> index 2c87be1..3c1bef5 100644
> --- a/Src/Modules/zpty.c
> +++ b/Src/Modules/zpty.c
> @@ -331,6 +331,7 @@ newptycmd(char *nam, char *pname, char **args, int
echo, int nblock)
>         /* This code copied from the clone module, except for getting *
>          * the descriptor from get_pty() and duplicating it to 0/1/2. */
>
> +       deletehookfunc("exit", ptyhook);
>         clearjobtab(0);
>         ppid = getppid();
>         mypid = getpid();
> @@ -852,6 +853,7 @@ bin_zpty(char *nam, char **args, Options ops,
UNUSED(int func))
>      }
>  }
>
> +/**/
>  static int
>  ptyhook(UNUSED(Hookdef d), UNUSED(void *dummy))
>  {