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author | grog <grog@FreeBSD.org> | 2001-05-23 05:22:19 +0000 |
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committer | grog <grog@FreeBSD.org> | 2001-05-23 05:22:19 +0000 |
commit | 4bcc31e369167044056e03ec3b2f726b37d4d101 (patch) | |
tree | 1a50d2aebbcb2913902b72d75fc04d830b2eb70f /sbin | |
parent | 8e11e4930364adece1d4c680a37dcbaf7ff7f413 (diff) | |
download | FreeBSD-src-4bcc31e369167044056e03ec3b2f726b37d4d101.zip FreeBSD-src-4bcc31e369167044056e03ec3b2f726b37d4d101.tar.gz |
vinum_debug: Check for kernel module debug support, print error
message if not present.
Diffstat (limited to 'sbin')
-rw-r--r-- | sbin/vinum/commands.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/sbin/vinum/commands.c b/sbin/vinum/commands.c index 4c501c7..e9adc2f 100644 --- a/sbin/vinum/commands.c +++ b/sbin/vinum/commands.c @@ -202,22 +202,23 @@ vinum_read(int argc, char *argv[], char *arg0[]) checkupdates(); /* make sure we're updating */ } -#ifdef VINUMDEBUG void vinum_debug(int argc, char *argv[], char *arg0[]) { struct debuginfo info; - if (argc > 0) { - info.param = atoi(argv[0]); - info.changeit = 1; - } else { - info.changeit = 0; - sleep(2); /* give a chance to leave the window */ - } - ioctl(superdev, VINUM_DEBUG, (caddr_t) & info); + if (vinum_conf.flags & VF_HASDEBUG) { + if (argc > 0) { + info.param = atoi(argv[0]); + info.changeit = 1; + } else { + info.changeit = 0; + sleep(2); /* give a chance to leave the window */ + } + ioctl(superdev, VINUM_DEBUG, (caddr_t) & info); + } else /* no debug in kernel module */ + fprintf(stderr, "Kernel module does not have debug support\n"); } -#endif void vinum_modify(int argc, char *argv[], char *arg0[]) |