diff options
Diffstat (limited to 'job.c')
| -rw-r--r-- | job.c | 30 |
1 files changed, 12 insertions, 18 deletions
@@ -945,23 +945,17 @@ new_job (file) c->environment = 0; /* Fetch the first command line to be run. */ - if (! job_next_command (c)) - { - /* There were no commands! */ - free_child (c); - c->file->update_status = 0; - } - else - { - /* The job is now primed. Start it running. */ - start_waiting_job (c); - - if (job_slots == 1) - /* Since there is only one job slot, make things run linearly. - Wait for the child to die, setting the state to `cs_finished'. */ - while (file->command_state == cs_running) - reap_children (1, 0); - } + job_next_command (c); + + /* The job is now primed. Start it running. + (This will notice if there are in fact no commands.) */ + start_waiting_job (c); + + if (job_slots == 1) + /* Since there is only one job slot, make things run linearly. + Wait for the child to die, setting the state to `cs_finished'. */ + while (file->command_state == cs_running) + reap_children (1, 0); } /* Move CHILD's pointers to the next command for it to execute. @@ -971,7 +965,7 @@ static int job_next_command (child) struct child *child; { - if (child->command_ptr == 0 || *child->command_ptr == '\0') + while (child->command_ptr == 0 || *child->command_ptr == '\0') { /* There are no more lines in the expansion of this line. */ if (child->command_line == child->file->cmds->ncommand_lines) |