diff options
| author | Miles Bader <miles@gnu.org> | 1996-02-02 01:12:00 +0000 |
|---|---|---|
| committer | Miles Bader <miles@gnu.org> | 1996-02-02 01:12:00 +0000 |
| commit | 88c9a9b2ea6f5932168d6f7e6914367795ca4c20 (patch) | |
| tree | a4bf411b52e8e8e672d51d05dbdf18dd6eb784fe | |
| parent | 48fa2d15260325182050a5d60f15dc7e3c1eb55a (diff) | |
(options, main): Add --pause option.
| -rw-r--r-- | utils/settrans.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/utils/settrans.c b/utils/settrans.c index 901ed0c9..311a7cfd 100644 --- a/utils/settrans.c +++ b/utils/settrans.c @@ -1,6 +1,6 @@ /* Set a file's translator. - Copyright (C) 1995 Free Software Foundation, Inc. + Copyright (C) 1995, 1996 Free Software Foundation, Inc. Written by Miles Bader <miles@gnu.ai.mit.edu> @@ -39,6 +39,7 @@ static struct argp_option options[] = {"create", 'c', 0, 0, "Create NODE if it doesn't exist"}, {"dereference", 'L', 0, 0, "If a translator exists, put the new one on top"}, {"goaway", 'g', 0, 0, "Make any existing active translator go away"}, + {"pause", 'P', 0, 0, "When starting an active translator, prompt and wait for a newline on stdin before completing the startup handshake"}, {0,0,0,0, "When an active translator is told to go away:", 2}, {"recursive", 'R', 0, 0, "Shutdown its children too"}, @@ -76,7 +77,7 @@ main(int argc, char *argv[]) int goaway_flags = 0; /* Various option flags. */ - int passive = 0, active = 0, keep_active = 0; + int passive = 0, active = 0, keep_active = 0, pause = 0; /* Parse our options... */ error_t parse_opt (int key, char *arg, struct argp_state *state) @@ -97,6 +98,7 @@ main(int argc, char *argv[]) case 'a': active = 1; break; case 'p': passive = 1; break; case 'k': keep_active = 1; break; + case 'P': pause = 1; break; case 'c': lookup_flags |= O_CREAT; break; case 'L': lookup_flags &= ~O_NOTRANS; break; @@ -126,6 +128,12 @@ main(int argc, char *argv[]) mach_port_t *underlying, mach_msg_type_name_t *underlying_type) { + if (pause) + { + fprintf (stderr, "Pausing...\n"); + getchar (); + } + node = file_name_lookup (node_name, flags | lookup_flags, 0666); if (node == MACH_PORT_NULL) return errno; |