diff options
Diffstat (limited to 'mthread.c')
| -rw-r--r-- | mthread.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mthread.c b/mthread.c index 300fcae..a29d7b2 100644 --- a/mthread.c +++ b/mthread.c @@ -21,6 +21,7 @@ #include "blaze822.h" static int vflag; +static int pflag; static int rflag; static int optional; @@ -390,7 +391,8 @@ print_tree(struct container *c, int depth) { do { // skip toplevel threads when they are unresolved or all optional - if (depth <= 1 && + // (or when -p is given, skip those subthreads) + if ((depth <= 1 || pflag) && (c->optional || !c->file) && (!c->child || alloptional(c->child))) continue; @@ -418,13 +420,14 @@ main(int argc, char *argv[]) optional = 1; - while ((c = getopt(argc, argv, "S:rv")) != -1) + while ((c = getopt(argc, argv, "S:prv")) != -1) switch (c) { case 'S': blaze822_loop1(optarg, thread); break; case 'v': vflag = 1; break; + case 'p': pflag = 1; break; case 'r': rflag = 1; break; default: - fprintf(stderr, "Usage: mthread [-v] [-r] [-S dir] [msgs...]\n"); + fprintf(stderr, "Usage: mthread [-vpr] [-S dir] [msgs...]\n"); exit(1); } |