diff options
Diffstat (limited to 'usr.bin/truss/main.c')
| -rw-r--r-- | usr.bin/truss/main.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/usr.bin/truss/main.c b/usr.bin/truss/main.c index 9d289a7..6866e71 100644 --- a/usr.bin/truss/main.c +++ b/usr.bin/truss/main.c @@ -70,8 +70,8 @@ static void usage(void) { fprintf(stderr, "%s\n%s\n", - "usage: truss [-faedDS] [-o file] -p pid", - " truss [-faedDS] [-o file] command [args]"); + "usage: truss [-faedDS] [-o file] [-s strsize] -p pid", + " truss [-faedDS] [-o file] [-s strsize] command [args]"); exit(1); } @@ -181,8 +181,9 @@ main(int ac, char **av) errx(1, "malloc() failed"); bzero(trussinfo, sizeof(struct trussinfo)); trussinfo->outfile = stderr; + trussinfo->strsize = 32; - while ((c = getopt(ac, av, "p:o:faedDS")) != -1) { + while ((c = getopt(ac, av, "p:o:faedDs:S")) != -1) { switch (c) { case 'p': /* specified pid */ trussinfo->pid = atoi(optarg); @@ -205,6 +206,9 @@ main(int ac, char **av) case 'o': /* Specified output file */ fname = optarg; break; + case 's': /* Specified string size */ + trussinfo->strsize = atoi(optarg); + break; case 'S': /* Don't trace signals */ trussinfo->flags |= NOSIGS; break; |
