Paul Eggert <[EMAIL PROTECTED]> wrote:
> 2004-04-18 Paul Eggert <[EMAIL PROTECTED]>
...
> - install -s failed on System V if SIGCHLD was ignored.
...
> * src/install.c: Include <signal.h>.
> (main) [defined SIGCHLD]: Ignore SIGCHLD if -s is given, since
> System V fork+wait does not work if SIGCHLD is ignored.
...
> Index: src/install.c
> ===================================================================
> RCS file: /home/meyering/coreutils/cu/src/install.c,v
> retrieving revision 1.158
> diff -p -u -r1.158 install.c
> --- src/install.c 7 Feb 2004 16:01:31 -0000 1.158
> +++ src/install.c 15 Apr 2004 05:06:06 -0000
...
> @@ -227,6 +228,10 @@ main (int argc, char **argv)
> break;
> case 's':
> strip_files = 1;
> +#ifdef SIGCHLD
> + /* System V fork+wait does not work if SIGCHLD is ignored. */
> + signal (SIGCHLD, SIG_DFL);
> +#endif
> break;
> case 'd':
> dir_arg = 1;
Thanks!
Should the above ChangeLog entry say this instead?
* src/install.c: Include <signal.h>.
(main) [defined SIGCHLD]: Set SIGCHLD handler to the default,
if -s is given, since System V fork+wait does not work if SIGCHLD
is ignored.
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