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| author | John Levon <john.levon@joyent.com> | 2019-08-30 03:00:46 -0700 |
|---|---|---|
| committer | John Levon <john.levon@joyent.com> | 2019-09-12 04:36:23 -0700 |
| commit | 8eb8717cc9dc99bdd784b74c994bea7ef5e60f92 (patch) | |
| tree | 0d9edcbb68752a3a5bf2434ec96029e9b33e99c7 /usr/src/cmd/mdb/common/modules | |
| parent | 169b638e2b6e15b2589c3769e4a0d96188adf56d (diff) | |
| download | illumos-gate-8eb8717cc9dc99bdd784b74c994bea7ef5e60f92.tar.gz | |
11626 introduce /etc/versions/build
11627 clean up UUID code for ::status
Reviewed by: Peter Tribble <peter.tribble@gmail.com>
Reviewed by: Andy Fiddaman <andy@omniosce.org>
Approved by: Dan McDonald <danmcd@joyent.com>
Diffstat (limited to 'usr/src/cmd/mdb/common/modules')
| -rw-r--r-- | usr/src/cmd/mdb/common/modules/mdb_ks/mdb_ks.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/usr/src/cmd/mdb/common/modules/mdb_ks/mdb_ks.c b/usr/src/cmd/mdb/common/modules/mdb_ks/mdb_ks.c index d4b817295d..85f3839c96 100644 --- a/usr/src/cmd/mdb/common/modules/mdb_ks/mdb_ks.c +++ b/usr/src/cmd/mdb/common/modules/mdb_ks/mdb_ks.c @@ -20,7 +20,7 @@ */ /* * Copyright (c) 1990, 2010, Oracle and/or its affiliates. All rights reserved. - * Copyright 2017 Joyent, Inc. + * Copyright 2019 Joyent, Inc. */ /* @@ -1012,9 +1012,9 @@ find_mbind(const char *name, uintptr_t *hashtab) int mdb_name_to_major(const char *name, major_t *major) { - uintptr_t mbind; - uintptr_t mb_hashtab[MOD_BIND_HASHSIZE]; - struct bind mbind_local; + uintptr_t mbind; + uintptr_t mb_hashtab[MOD_BIND_HASHSIZE]; + struct bind mbind_local; if (mdb_readsym(mb_hashtab, sizeof (mb_hashtab), "mb_hashtab") == -1) { @@ -1810,3 +1810,19 @@ mdb_get_lbolt(void) return ((ts/nsec) - lbi.lbi_debug_time); } + +void +mdb_print_buildversion(void) +{ + GElf_Sym sym; + + if (mdb_lookup_by_name("buildversion", &sym) != 0) + return; + + char *str = mdb_zalloc(4096, UM_SLEEP | UM_GC); + + if (mdb_readstr(str, 4096, sym.st_value) < 1) + return; + + mdb_printf("build version: %s\n", str); +} |