diff options
| -rw-r--r-- | debug/plmon.c | 56 |
1 files changed, 36 insertions, 20 deletions
diff --git a/debug/plmon.c b/debug/plmon.c index 354ddb6..5c60b25 100644 --- a/debug/plmon.c +++ b/debug/plmon.c @@ -91,6 +91,27 @@ addt(char *n, Slot s) } static void +consume(Biobuf *bin) +{ + Slot s; + char *line, *f[3]; + int nf; + + while((line = Brdline(bin, '\n')) != nil){ + line[Blinelen(bin)-1] = 0; + nf = tokenize(line, f, 3); + if(nf != 3) + continue; + s.t0 = strtoull(f[1], nil, 10); + s.t1 = strtoull(f[2], nil, 10); + if(s.t0 >= s.t1) + continue; + addt(f[0], s); + } + Bterm(bin); +} + +static void printsched(void) { Task *t; @@ -316,7 +337,7 @@ redraw(void) void usage(void) { - fprint(2, "usage: %s [file]\n", argv0); + fprint(2, "usage: %s [file ...]\n", argv0); exits("usage"); } @@ -326,33 +347,28 @@ threadmain(int argc, char *argv[]) Mousectl *mc; Keyboardctl *kc; Biobuf *bin; - Slot s; Rune r; - char *line, *f[3]; - ulong nf; int i; ARGBEGIN{ default: usage(); }ARGEND - if(argc > 1) - usage(); - bin = argc? Bopen(argv[0], OREAD): Bfdopen(0, OREAD); - if(bin == nil) - sysfatal("Bfdopen: %r"); - while((line = Brdline(bin, '\n')) != nil){ - line[Blinelen(bin)-1] = 0; - nf = tokenize(line, f, 3); - if(nf != 3) - continue; - s.t0 = strtoull(f[1], nil, 10); - s.t1 = strtoull(f[2], nil, 10); - if(s.t0 >= s.t1) - continue; - addt(f[0], s); + if(argc < 1){ + bin = Bfdopen(0, OREAD); + if(bin == nil) + sysfatal("Bfdopen: %r"); + consume(bin); } - Bterm(bin); + for(i = 0; i < argc; i++){ + bin = Bopen(argv[i], OREAD); + if(bin == nil) + sysfatal("Bopen: %r"); + consume(bin); + } + + if(sched.ntask < 1) + sysfatal("no tasks found"); print("loaded %lud tasks:\n", sched.ntask); for(i = 0; i < sched.ntask; i++) |