diff options
Diffstat (limited to 'src/cmd/draw/stats.c')
| -rw-r--r-- | src/cmd/draw/stats.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/src/cmd/draw/stats.c b/src/cmd/draw/stats.c index 2f606467..87326cda 100644 --- a/src/cmd/draw/stats.c +++ b/src/cmd/draw/stats.c @@ -666,14 +666,15 @@ keyboardthread(void *v) killall("quit"); } -void machthread(void*); +void machproc(void*); +void updateproc(void*); void threadmain(int argc, char *argv[]) { int i, j; char *s; - ulong v, vmax, nargs; + ulong nargs; char args[100]; nmach = 1; @@ -733,7 +734,7 @@ threadmain(int argc, char *argv[]) } for(i=0; i<nmach; i++) - threadcreate(machthread, &mach[i], STACK); + proccreate(machproc, &mach[i], STACK); for(i=0; i<nargs; i++) switch(args[i]){ @@ -804,10 +805,18 @@ threadmain(int argc, char *argv[]) threadcreate(keyboardthread, nil, XSTACK); threadcreate(mousethread, nil, XSTACK); threadcreate(resizethread, nil, XSTACK); - + proccreate(updateproc, nil, XSTACK); resize(); unlockdisplay(display); +} + +void +updateproc(void *z) +{ + int i; + ulong v, vmax; + USED(z); for(;;){ parity = 1-parity; lockdisplay(display); @@ -821,12 +830,12 @@ threadmain(int argc, char *argv[]) } flushimage(display, 1); unlockdisplay(display); - threadsleep(sleeptime); + sleep(sleeptime); } } void -machthread(void *v) +machproc(void *v) { char buf[256], *f[4], *p; int i, n, t; @@ -835,7 +844,7 @@ machthread(void *v) m = v; t = 0; for(;;){ - n = threadread(m->fd, buf+t, sizeof buf-t); + n = read(m->fd, buf+t, sizeof buf-t); m->dead = 0; if(n <= 0) break; |