diff options
Diffstat (limited to 'regress/lib/libpthread/switch/switch.c')
| -rw-r--r-- | regress/lib/libpthread/switch/switch.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/regress/lib/libpthread/switch/switch.c b/regress/lib/libpthread/switch/switch.c index 4c21eafe392..1d150a461af 100644 --- a/regress/lib/libpthread/switch/switch.c +++ b/regress/lib/libpthread/switch/switch.c @@ -1,4 +1,4 @@ -/* $OpenBSD: switch.c,v 1.2 2002/06/16 23:06:53 marc Exp $ */ +/* $OpenBSD: switch.c,v 1.3 2002/10/12 18:59:13 marc Exp $ */ /* * Copyright (c) 1993, 1994, 1995, 1996 by Chris Provenzano and contributors, * proven@mit.edu All rights reserved. @@ -46,6 +46,7 @@ #include <errno.h> #include <unistd.h> #include <stdlib.h> + #include "test.h" const char buf[] = "abcdefghijklmnopqrstuvwxyz"; @@ -59,7 +60,8 @@ volatile int ending = 0; */ void usage(void) { - printf("test_switch [-d?] [-c count]\n"); + extern char *__progname; + printf("usage: %s [-?] [-c count]\n", __progname); printf("count must be between 2 and 26\n"); errno = 0; } @@ -68,10 +70,14 @@ void * new_thread(arg) void *arg; { + int i; + SET_NAME("writer"); while (!ending) { CHECKe(write (fd, (char *) arg, 1)); x[(char *)arg - buf] = 1; + for (i = 0; i < 999999; i += 1) + ; } return NULL; } @@ -83,7 +89,6 @@ main(argc, argv) { pthread_t thread; int count = 4; - int debug = 0; int eof = 0; long i; @@ -97,9 +102,6 @@ main(argc, argv) case EOF: eof = 1; break; - case 'd': - debug++; - break; case 'c': count = atoi(optarg); if ((count > 26) || (count < 2)) { @@ -120,7 +122,7 @@ main(argc, argv) (void*)(buf+i))); /* give all threads a chance to run */ - sleep (4); + sleep (2); ending = 1; for (i = 0; i < count; i++) |