diff options
author | mav <mav@FreeBSD.org> | 2012-10-07 19:30:16 +0000 |
---|---|---|
committer | mav <mav@FreeBSD.org> | 2012-10-07 19:30:16 +0000 |
commit | bfb53c205cc5070309c8d61379cb48a0522ecade (patch) | |
tree | c617d1bde383726701bd7c5f4fcb51dddb0cebfc | |
parent | 65071837b032899bb739b4637721104cd3a7d80a (diff) | |
download | FreeBSD-src-bfb53c205cc5070309c8d61379cb48a0522ecade.zip FreeBSD-src-bfb53c205cc5070309c8d61379cb48a0522ecade.tar.gz |
Make graid command line a bit more friendly by allowing volume name or
provider name to be specified instead of geom name (first argument in all
subcommands except label). In most cases there is only one array used
any way, so it is not really useful to make user type ugly geom names like
Intel-f0bdf223 or SiI-732c2b9448cf. Though they can be used in some cases.
Sponsored by: iXsystems, Inc.
MFC after: 1 month
-rw-r--r-- | sys/geom/raid/g_raid_ctl.c | 32 | ||||
-rw-r--r-- | sys/geom/raid/md_ddf.c | 21 | ||||
-rw-r--r-- | sys/geom/raid/md_intel.c | 21 | ||||
-rw-r--r-- | sys/geom/raid/md_promise.c | 21 |
4 files changed, 83 insertions, 12 deletions
diff --git a/sys/geom/raid/g_raid_ctl.c b/sys/geom/raid/g_raid_ctl.c index 4d0147f..428f315 100644 --- a/sys/geom/raid/g_raid_ctl.c +++ b/sys/geom/raid/g_raid_ctl.c @@ -51,7 +51,10 @@ g_raid_find_node(struct g_class *mp, const char *name) { struct g_raid_softc *sc; struct g_geom *gp; + struct g_provider *pp; + struct g_raid_volume *vol; + /* Look for geom with specified name. */ LIST_FOREACH(gp, &mp->geom, geom) { sc = gp->softc; if (sc == NULL) @@ -61,6 +64,35 @@ g_raid_find_node(struct g_class *mp, const char *name) if (strcasecmp(sc->sc_name, name) == 0) return (sc); } + + /* Look for provider with specified name. */ + LIST_FOREACH(gp, &mp->geom, geom) { + sc = gp->softc; + if (sc == NULL) + continue; + if (sc->sc_stopping != 0) + continue; + LIST_FOREACH(pp, &gp->provider, provider) { + if (strcmp(pp->name, name) == 0) + return (sc); + if (strncmp(pp->name, "raid/", 5) == 0 && + strcmp(pp->name + 5, name) == 0) + return (sc); + } + } + + /* Look for volume with specified name. */ + LIST_FOREACH(gp, &mp->geom, geom) { + sc = gp->softc; + if (sc == NULL) + continue; + if (sc->sc_stopping != 0) + continue; + TAILQ_FOREACH(vol, &sc->sc_volumes, v_next) { + if (strcmp(vol->v_name, name) == 0) + return (sc); + } + } return (NULL); } diff --git a/sys/geom/raid/md_ddf.c b/sys/geom/raid/md_ddf.c index d3e80eb7..7ec02b5 100644 --- a/sys/geom/raid/md_ddf.c +++ b/sys/geom/raid/md_ddf.c @@ -2231,7 +2231,7 @@ g_raid_md_ctl_ddf(struct g_raid_md_object *md, struct g_consumer *cp; struct g_provider *pp; char arg[16]; - const char *verb, *volname, *levelname, *diskname; + const char *nodename, *verb, *volname, *levelname, *diskname; char *tmp; int *nargs, *force; off_t size, sectorsize, strip, offs[DDF_MAX_DISKS_HARD], esize; @@ -2502,8 +2502,12 @@ g_raid_md_ctl_ddf(struct g_raid_md_object *md, } if (strcmp(verb, "delete") == 0) { + nodename = gctl_get_asciiparam(req, "arg0"); + if (nodename != NULL && strcasecmp(sc->sc_name, nodename) != 0) + nodename = NULL; + /* Full node destruction. */ - if (*nargs == 1) { + if (*nargs == 1 && nodename != NULL) { /* Check if some volume is still open. */ force = gctl_get_paraml(req, "force", sizeof(*force)); if (force != NULL && *force == 0 && @@ -2521,11 +2525,12 @@ g_raid_md_ctl_ddf(struct g_raid_md_object *md, } /* Destroy specified volume. If it was last - all node. */ - if (*nargs != 2) { + if (*nargs > 2) { gctl_error(req, "Invalid number of arguments."); return (-1); } - volname = gctl_get_asciiparam(req, "arg1"); + volname = gctl_get_asciiparam(req, + nodename != NULL ? "arg1" : "arg0"); if (volname == NULL) { gctl_error(req, "No volume name."); return (-2); @@ -2535,6 +2540,14 @@ g_raid_md_ctl_ddf(struct g_raid_md_object *md, TAILQ_FOREACH(vol, &sc->sc_volumes, v_next) { if (strcmp(vol->v_name, volname) == 0) break; + pp = vol->v_provider; + if (pp == NULL) + continue; + if (strcmp(pp->name, volname) == 0) + break; + if (strncmp(pp->name, "raid/", 5) == 0 && + strcmp(pp->name + 5, volname) == 0) + break; } if (vol == NULL) { i = strtol(volname, &tmp, 10); diff --git a/sys/geom/raid/md_intel.c b/sys/geom/raid/md_intel.c index cdb15ca..8a4ef00 100644 --- a/sys/geom/raid/md_intel.c +++ b/sys/geom/raid/md_intel.c @@ -1461,7 +1461,7 @@ g_raid_md_ctl_intel(struct g_raid_md_object *md, struct g_consumer *cp; struct g_provider *pp; char arg[16], serial[INTEL_SERIAL_LEN]; - const char *verb, *volname, *levelname, *diskname; + const char *nodename, *verb, *volname, *levelname, *diskname; char *tmp; int *nargs, *force; off_t off, size, sectorsize, strip, disk_sectors; @@ -1876,8 +1876,12 @@ g_raid_md_ctl_intel(struct g_raid_md_object *md, } if (strcmp(verb, "delete") == 0) { + nodename = gctl_get_asciiparam(req, "arg0"); + if (nodename != NULL && strcasecmp(sc->sc_name, nodename) != 0) + nodename = NULL; + /* Full node destruction. */ - if (*nargs == 1) { + if (*nargs == 1 && nodename != NULL) { /* Check if some volume is still open. */ force = gctl_get_paraml(req, "force", sizeof(*force)); if (force != NULL && *force == 0 && @@ -1895,11 +1899,12 @@ g_raid_md_ctl_intel(struct g_raid_md_object *md, } /* Destroy specified volume. If it was last - all node. */ - if (*nargs != 2) { + if (*nargs > 2) { gctl_error(req, "Invalid number of arguments."); return (-1); } - volname = gctl_get_asciiparam(req, "arg1"); + volname = gctl_get_asciiparam(req, + nodename != NULL ? "arg1" : "arg0"); if (volname == NULL) { gctl_error(req, "No volume name."); return (-2); @@ -1909,6 +1914,14 @@ g_raid_md_ctl_intel(struct g_raid_md_object *md, TAILQ_FOREACH(vol, &sc->sc_volumes, v_next) { if (strcmp(vol->v_name, volname) == 0) break; + pp = vol->v_provider; + if (pp == NULL) + continue; + if (strcmp(pp->name, volname) == 0) + break; + if (strncmp(pp->name, "raid/", 5) == 0 && + strcmp(pp->name + 5, volname) == 0) + break; } if (vol == NULL) { i = strtol(volname, &tmp, 10); diff --git a/sys/geom/raid/md_promise.c b/sys/geom/raid/md_promise.c index 6dc0916..b9d667a 100644 --- a/sys/geom/raid/md_promise.c +++ b/sys/geom/raid/md_promise.c @@ -1217,7 +1217,7 @@ g_raid_md_ctl_promise(struct g_raid_md_object *md, struct g_consumer *cp; struct g_provider *pp; char arg[16]; - const char *verb, *volname, *levelname, *diskname; + const char *nodename, *verb, *volname, *levelname, *diskname; char *tmp; int *nargs, *force; off_t size, sectorsize, strip; @@ -1478,8 +1478,12 @@ g_raid_md_ctl_promise(struct g_raid_md_object *md, } if (strcmp(verb, "delete") == 0) { + nodename = gctl_get_asciiparam(req, "arg0"); + if (nodename != NULL && strcasecmp(sc->sc_name, nodename) != 0) + nodename = NULL; + /* Full node destruction. */ - if (*nargs == 1) { + if (*nargs == 1 && nodename != NULL) { /* Check if some volume is still open. */ force = gctl_get_paraml(req, "force", sizeof(*force)); if (force != NULL && *force == 0 && @@ -1497,11 +1501,12 @@ g_raid_md_ctl_promise(struct g_raid_md_object *md, } /* Destroy specified volume. If it was last - all node. */ - if (*nargs != 2) { + if (*nargs > 2) { gctl_error(req, "Invalid number of arguments."); return (-1); } - volname = gctl_get_asciiparam(req, "arg1"); + volname = gctl_get_asciiparam(req, + nodename != NULL ? "arg1" : "arg0"); if (volname == NULL) { gctl_error(req, "No volume name."); return (-2); @@ -1511,6 +1516,14 @@ g_raid_md_ctl_promise(struct g_raid_md_object *md, TAILQ_FOREACH(vol, &sc->sc_volumes, v_next) { if (strcmp(vol->v_name, volname) == 0) break; + pp = vol->v_provider; + if (pp == NULL) + continue; + if (strcmp(pp->name, volname) == 0) + break; + if (strncmp(pp->name, "raid/", 5) == 0 && + strcmp(pp->name + 5, volname) == 0) + break; } if (vol == NULL) { i = strtol(volname, &tmp, 10); |