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Add '-p' option for 'insert' command which allows to specify priority

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of the new component.
Version number wasn't bumped (it should be), because I think there are
no geom_mirror users yet.
This commit is contained in:
Pawel Jakub Dawidek 2004-07-31 00:54:44 +00:00
parent ff9160f5f3
commit 55d6eb9fef
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=132909
2 changed files with 10 additions and 1 deletions
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4
sbin/geom/class/mirror/geom_mirror.c
View File

@ -46,6 +46,7 @@ uint32_t version = G_MIRROR_VERSION;
static char label_balance[] = "split", configure_balance[] = "none";
static intmax_t label_slice = 4096, configure_slice = -1;
static intmax_t insert_priority = 0;
static void mirror_main(struct gctl_req *req, unsigned f);
static void mirror_activate(struct gctl_req *req);
@ -79,6 +80,7 @@ struct g_command class_commands[] = {
{ "insert", G_FLAG_VERBOSE, NULL,
{
{ 'i', "inactive", NULL, G_TYPE_NONE },
{ 'p', "priority", &insert_priority, G_TYPE_NUMBER },
G_OPT_SENTINEL
}
},
@ -105,7 +107,7 @@ usage(const char *comm)
" %s dump dev1 [dev2 [...]]\n"
" %s configure [-anv] [-b balance] [-s slice] name\n"
" %s rebuild [-v] name dev1 [dev2 [...]]\n"
" %s insert [-iv] name dev1 [dev2 [...]]\n"
" %s insert [-iv] [-p priority] name dev1 [dev2 [...]]\n"
" %s remove [-v] name dev1 [dev2 [...]]\n"
" %s activate [-v] name dev1 [dev2 [...]]\n"
" %s deactivate [-v] name dev1 [dev2 [...]]\n"

7
sys/geom/mirror/g_mirror_ctl.c
View File

@ -252,6 +252,7 @@ g_mirror_ctl_insert(struct gctl_req *req, struct g_class *mp)
struct g_mirror_metadata md;
struct g_provider *pp;
struct g_consumer *cp;
intmax_t *priority;
const char *name;
char param[16];
u_char *sector;
@ -272,6 +273,11 @@ g_mirror_ctl_insert(struct gctl_req *req, struct g_class *mp)
gctl_error(req, "Too few arguments.");
return;
}
priority = gctl_get_paraml(req, "priority", sizeof(*priority));
if (priority == NULL) {
gctl_error(req, "No '%s' argument.", "priority");
return;
}
inactive = gctl_get_paraml(req, "inactive", sizeof(*inactive));
if (inactive == NULL) {
gctl_error(req, "No '%s' argument.", "inactive");
@ -346,6 +352,7 @@ again:
if (disks[i].consumer == NULL)
continue;
g_mirror_fill_metadata(sc, NULL, &md);
md.md_priority = *priority;
if (*inactive)
md.md_dflags |= G_MIRROR_DISK_FLAG_INACTIVE;
pp = disks[i].provider;