diff options
| author | cheloha <cheloha@cvs.openbsd.org> | 2020-01-18 23:56:32 +0000 |
|---|---|---|
| committer | cheloha <cheloha@cvs.openbsd.org> | 2020-01-18 23:56:32 +0000 |
| commit | 3b26b6d23f25ac9a2b479f8c9e9a314dcb6d1f54 (patch) | |
| tree | 0dcbac3e806e63984b1f80dd89fe42d50b6096ce /usr.bin/kdump | |
| parent | 7bc402122c562ca010b0e63f45cce75e3ff64308 (diff) | |
kdump(1): give timestamp types real names; ok schwarze@
Diffstat (limited to 'usr.bin/kdump')
| -rw-r--r-- | usr.bin/kdump/kdump.c | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/usr.bin/kdump/kdump.c b/usr.bin/kdump/kdump.c index 3a005e3cbc1..ffb9b6db3e8 100644 --- a/usr.bin/kdump/kdump.c +++ b/usr.bin/kdump/kdump.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kdump.c,v 1.140 2019/11/27 16:50:21 deraadt Exp $ */ +/* $OpenBSD: kdump.c,v 1.141 2020/01/18 23:56:31 cheloha Exp $ */ /*- * Copyright (c) 1988, 1993 @@ -74,7 +74,14 @@ #include "kdump_subr.h" #include "extern.h" -int timestamp, decimal, iohex, fancy = 1, maxdata = INT_MAX; +enum { + TIMESTAMP_NONE, + TIMESTAMP_ABSOLUTE, + TIMESTAMP_RELATIVE, + TIMESTAMP_ELAPSED +} timestamp = TIMESTAMP_NONE; + +int decimal, iohex, fancy = 1, maxdata = INT_MAX; int needtid, tail, basecol; char *tracefile = DEF_TRACEFILE; struct ktr_header ktr_header; @@ -186,10 +193,16 @@ main(int argc, char *argv[]) errx(1, "-p %s: %s", optarg, errstr); break; case 'R': /* relative timestamp */ - timestamp = timestamp == 1 ? 3 : 2; + if (timestamp == TIMESTAMP_ABSOLUTE) + timestamp = TIMESTAMP_ELAPSED; + else + timestamp = TIMESTAMP_RELATIVE; break; case 'T': - timestamp = timestamp == 2 ? 3 : 1; + if (timestamp == TIMESTAMP_RELATIVE) + timestamp = TIMESTAMP_ELAPSED; + else + timestamp = TIMESTAMP_ABSOLUTE; break; case 't': trpoints = getpoints(optarg, DEF_POINTS); @@ -354,12 +367,12 @@ dumpheader(struct ktr_header *kth) if (needtid) basecol += printf("/%-7ld", (long)kth->ktr_tid); basecol += printf(" %-8.*s ", MAXCOMLEN, kth->ktr_comm); - if (timestamp) { - if (timestamp == 3) { + if (timestamp != TIMESTAMP_NONE) { + if (timestamp == TIMESTAMP_ELAPSED) { if (prevtime.tv_sec == 0) prevtime = kth->ktr_time; timespecsub(&kth->ktr_time, &prevtime, &temp); - } else if (timestamp == 2) { + } else if (timestamp == TIMESTAMP_RELATIVE) { timespecsub(&kth->ktr_time, &prevtime, &temp); prevtime = kth->ktr_time; } else |