diff options
| author | Martin Pieuchot <mpi@cvs.openbsd.org> | 2020-08-07 14:05:00 +0000 |
|---|---|---|
| committer | Martin Pieuchot <mpi@cvs.openbsd.org> | 2020-08-07 14:05:00 +0000 |
| commit | 49680bcbab397ab3555526324ca55bceb8941c0c (patch) | |
| tree | 6da8381ef02d1b4a49ca1b5dd5843db3c626e9c3 /usr.sbin | |
| parent | d5dce99a695d532b7c202b86c3bf37f0f3e3452e (diff) | |
Do not hardcode the key length.
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/btrace/btrace.c | 6 | ||||
| -rw-r--r-- | usr.sbin/btrace/btrace.h | 4 | ||||
| -rw-r--r-- | usr.sbin/btrace/map.c | 4 |
3 files changed, 7 insertions, 7 deletions
diff --git a/usr.sbin/btrace/btrace.c b/usr.sbin/btrace/btrace.c index 63fa20db2a2..680833e9bd6 100644 --- a/usr.sbin/btrace/btrace.c +++ b/usr.sbin/btrace/btrace.c @@ -1,4 +1,4 @@ -/* $OpenBSD: btrace.c,v 1.21 2020/07/11 14:52:14 mpi Exp $ */ +/* $OpenBSD: btrace.c,v 1.22 2020/08/07 14:04:59 mpi Exp $ */ /* * Copyright (c) 2019 - 2020 Martin Pieuchot <mpi@openbsd.org> @@ -860,7 +860,7 @@ ba_read(struct bt_arg *ba) const char * ba2hash(struct bt_arg *ba, struct dt_evt *dtev) { - static char buf[256]; + static char buf[KLEN]; char *hash; int l, len; @@ -905,7 +905,7 @@ const char * ba2bucket(struct bt_arg *ba, struct bt_arg *brange, struct dt_evt *dtev, long *pstep) { - static char buf[256]; + static char buf[KLEN]; long val, bucket; int l; diff --git a/usr.sbin/btrace/btrace.h b/usr.sbin/btrace/btrace.h index cd9001a44d8..1cbbbf8d525 100644 --- a/usr.sbin/btrace/btrace.h +++ b/usr.sbin/btrace/btrace.h @@ -1,4 +1,4 @@ -/* $OpenBSD: btrace.h,v 1.6 2020/07/11 14:52:14 mpi Exp $ */ +/* $OpenBSD: btrace.h,v 1.7 2020/08/07 14:04:59 mpi Exp $ */ /* * Copyright (c) 2019 - 2020 Martin Pieuchot <mpi@openbsd.org> @@ -51,6 +51,8 @@ void map_zero(struct map *); struct hist *hist_increment(struct hist *, const char *, long); void hist_print(struct hist *, const char *); +#define KLEN 512 /* number of characters in a key */ + /* printf.c */ int stmt_printf(struct bt_stmt *, struct dt_evt *); diff --git a/usr.sbin/btrace/map.c b/usr.sbin/btrace/map.c index 86dca1bc86c..f0e9cac1672 100644 --- a/usr.sbin/btrace/map.c +++ b/usr.sbin/btrace/map.c @@ -1,4 +1,4 @@ -/* $OpenBSD: map.c,v 1.8 2020/07/11 14:52:14 mpi Exp $ */ +/* $OpenBSD: map.c,v 1.9 2020/08/07 14:04:59 mpi Exp $ */ /* * Copyright (c) 2020 Martin Pieuchot <mpi@openbsd.org> @@ -43,8 +43,6 @@ RB_HEAD(map, mentry); -#define KLEN 256 - struct mentry { RB_ENTRY(mentry) mlink; char mkey[KLEN]; |