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sys/geom/union/g_union.c
| Show First 20 Lines • Show All 164 Lines • ▼ Show 20 Lines | g_union_ctl_create(struct gctl_req *req, struct g_class *mp, bool verbose) | ||||
| if (*nargs > 2) { | if (*nargs > 2) { | ||||
| gctl_error(req, "Extra device(s)."); | gctl_error(req, "Extra device(s)."); | ||||
| return; | return; | ||||
| } | } | ||||
| offset = g_union_fetcharg(req, "offset"); | offset = g_union_fetcharg(req, "offset"); | ||||
| size = g_union_fetcharg(req, "size"); | size = g_union_fetcharg(req, "size"); | ||||
| secsize = g_union_fetcharg(req, "secsize"); | secsize = g_union_fetcharg(req, "secsize"); | ||||
| gunionname = gctl_get_asciiparam(req, "gunionname"); | gunionname = gctl_get_providername(req, "gunionname"); | ||||
| if (gunionname == NULL) | |||||
| /* error message provided by gctl_get_providername() */ | |||||
| return; | |||||
| upperpp = gctl_get_provider(req, "arg0"); | upperpp = gctl_get_provider(req, "arg0"); | ||||
| lowerpp = gctl_get_provider(req, "arg1"); | lowerpp = gctl_get_provider(req, "arg1"); | ||||
| if (upperpp == NULL || lowerpp == NULL) | if (upperpp == NULL || lowerpp == NULL) | ||||
| /* error message provided by gctl_get_provider() */ | /* error message provided by gctl_get_provider() */ | ||||
| return; | return; | ||||
| /* Create the union */ | /* Create the union */ | ||||
| if (secsize == 0) | if (secsize == 0) | ||||
| ▲ Show 20 Lines • Show All 236 Lines • ▼ Show 20 Lines | g_union_ctl_destroy(struct gctl_req *req, struct g_class *mp, bool verbose) | ||||
| force = gctl_get_paraml(req, "force", sizeof(*force)); | force = gctl_get_paraml(req, "force", sizeof(*force)); | ||||
| if (force == NULL) { | if (force == NULL) { | ||||
| gctl_error(req, "No 'force' argument."); | gctl_error(req, "No 'force' argument."); | ||||
| return; | return; | ||||
| } | } | ||||
| for (i = 0; i < *nargs; i++) { | for (i = 0; i < *nargs; i++) { | ||||
| snprintf(param, sizeof(param), "arg%d", i); | snprintf(param, sizeof(param), "arg%d", i); | ||||
| name = gctl_get_asciiparam(req, param); | name = gctl_get_providername(req, param); | ||||
| if (name == NULL) { | if (name == NULL) | ||||
| gctl_msg(req, "No '%s' argument.", param); | |||||
| continue; | continue; | ||||
| } | |||||
| if (strncmp(name, _PATH_DEV, strlen(_PATH_DEV)) == 0) | |||||
| name += strlen(_PATH_DEV); | |||||
| gp = g_union_find_geom(mp, name); | gp = g_union_find_geom(mp, name); | ||||
| if (gp == NULL) { | if (gp == NULL) { | ||||
| gctl_msg(req, "Device %s is invalid.", name); | gctl_msg(req, "Device %s is invalid.", name); | ||||
| continue; | continue; | ||||
| } | } | ||||
| error = g_union_destroy(verbose ? req : NULL, gp, *force); | error = g_union_destroy(verbose ? req : NULL, gp, *force); | ||||
| if (error != 0) | if (error != 0) | ||||
| gctl_msg(req, "Error %d: cannot destroy device %s.", | gctl_msg(req, "Error %d: cannot destroy device %s.", | ||||
| ▲ Show 20 Lines • Show All 956 Lines • Show Last 20 Lines | |||||