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Move parts of the command description lookup code to a shellscript function

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darcs-hash:20060203172736-ac50b-95430eb4ca0d7ee2859237e8543a4e0883349fdb.gz
This commit is contained in:
axel
2006-02-04 03:27:36 +10:00
parent f71cd494de
commit f13262d87e
3 changed files with 23 additions and 59 deletions
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8
exec.c
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@@ -392,20 +392,20 @@ static int handle_child_io( io_data_t *io, int exit_on_error )
static int setup_child_process( job_t *j, process_t *p )
{
int res;
if( j->job_control )
{
pid_t pid;
/*
Put the process into the process group and give the process
group the terminal, if appropriate. This has to be done
group the terminal, if appropriate. This has to be done
both by the shell and in the individual child processes
because of potential race conditions.
*/
pid = getpid ();
if (j->pgid == 0)
j->pgid = pid;
/* Wait till shell puts us in our own group */
while( getpgrp() != j->pgid )
sleep(0);
@@ -419,7 +419,7 @@ static int setup_child_process( job_t *j, process_t *p )
}
res = handle_child_io( j->io, (p==0) );
/* Set the handling for job control signals back to the default. */
if( res )
{