diff options
Diffstat (limited to 'lib/process/process.c')
| -rw-r--r-- | lib/process/process.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/process/process.c b/lib/process/process.c index e1a158b..6fac649 100644 --- a/lib/process/process.c +++ b/lib/process/process.c @@ -29,6 +29,7 @@ struct procset { struct list async_list; int sigchld_pipe[2]; struct waiter *sigchld_waiter; + bool dry_run; }; /* Internal data type for process handling @@ -245,13 +246,14 @@ static int process_fini(void *p) return 0; } -struct procset *process_init(void *ctx, struct waitset *set) +struct procset *process_init(void *ctx, struct waitset *set, bool dry_run) { struct sigaction sa; int rc; procset = talloc(ctx, struct procset); procset->waitset = set; + procset->dry_run = dry_run; list_init(&procset->async_list); rc = pipe(procset->sigchld_pipe); @@ -330,6 +332,8 @@ static int process_run_common(struct process_info *procinfo) if (pid == 0) { process_setup_stdout_child(procinfo); + if (procset->dry_run) + exit(EXIT_SUCCESS); execvp(process->path, (char * const *)process->argv); exit(EXIT_FAILURE); } |
