diff options
| author |   espie <espie@openbsd.org> | 1999-04-18 17:11:10 +0000 |
|---|---|---|
| committer | espie <espie@openbsd.org> | 1999-04-18 17:11:10 +0000 |
| commit | 9da998eef43c756ea4640b26681ded7daed46284 (patch) | |
| tree | 79ba90dcd0109b09191cf2bb58ef00c2bfe010b9 /usr.sbin/kvm_mkdb/kvm_mkdb.c | |
| parent | o Opening a zero-length hash file should not be an error (diff) | |
| download | wireguard-openbsd-9da998eef43c756ea4640b26681ded7daed46284.tar.xz wireguard-openbsd-9da998eef43c756ea4640b26681ded7daed46284.zip | |
Document -v
Give more precise error messages in case of failure
Diffstat (limited to 'usr.sbin/kvm_mkdb/kvm_mkdb.c')
| -rw-r--r-- | usr.sbin/kvm_mkdb/kvm_mkdb.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/usr.sbin/kvm_mkdb/kvm_mkdb.c b/usr.sbin/kvm_mkdb/kvm_mkdb.c index 6f4ae34965f..33de5885c49 100644 --- a/usr.sbin/kvm_mkdb/kvm_mkdb.c +++ b/usr.sbin/kvm_mkdb/kvm_mkdb.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kvm_mkdb.c,v 1.9 1999/03/29 20:42:50 millert Exp $ */ +/* $OpenBSD: kvm_mkdb.c,v 1.10 1999/04/18 17:11:11 espie Exp $ */ /*- * Copyright (c) 1990, 1993 @@ -43,7 +43,7 @@ static char copyright[] = #if 0 static char sccsid[] = "from: @(#)kvm_mkdb.c 8.3 (Berkeley) 5/4/95"; #else -static char *rcsid = "$OpenBSD: kvm_mkdb.c,v 1.9 1999/03/29 20:42:50 millert Exp $"; +static char *rcsid = "$OpenBSD: kvm_mkdb.c,v 1.10 1999/04/18 17:11:11 espie Exp $"; #endif #endif /* not lint */ @@ -100,7 +100,6 @@ main(argc, argv) case 'v': verbose = 1; break; - case '?': default: usage(); } @@ -121,9 +120,10 @@ main(argc, argv) nlistname = basename(_PATH_UNIX); if ((fd = open((nlistpath = _PATH_KSYMS), O_RDONLY, 0)) == -1 || (rval = kvm_mkdb(fd, nlistpath, nlistname, verbose)) != 0) { - if (fd != -1) - warnx("will try again using %s instead", - _PATH_UNIX); + if (fd == -1) + warnx("can't open %s", _PATH_KSYMS); + else + warnx("will try again using %s instead", _PATH_UNIX); if ((fd = open((nlistpath = _PATH_UNIX), O_RDONLY, 0)) == -1) err(1, "can't open %s", nlistpath); rval = kvm_mkdb(fd, nlistpath, nlistname, verbose); @@ -184,6 +184,6 @@ kvm_mkdb(fd, nlistpath, nlistname, verbose) void usage() { - (void)fprintf(stderr, "usage: kvm_mkdb [file]\n"); + (void)fprintf(stderr, "usage: kvm_mkdb [-v] [file]\n"); exit(1); } |