示例#1
0
int
psexp_compile(psexp_t *psexp)
{
	size_t nbytes;
	char *buf;
	int err;

	idtab_sort(&psexp->ps_euids);
	idtab_sort(&psexp->ps_ruids);
	idtab_sort(&psexp->ps_rgids);
	idtab_sort(&psexp->ps_ppids);
	idtab_sort(&psexp->ps_pgids);
	idtab_sort(&psexp->ps_sids);
	idtab_sort(&psexp->ps_ttys);
	idtab_sort(&psexp->ps_projids);
	idtab_sort(&psexp->ps_taskids);
	idtab_sort(&psexp->ps_zoneids);
	idtab_sort(&psexp->ps_ctids);

	if (psexp->ps_pat != NULL) {
		if ((err = regcomp(&psexp->ps_reg, psexp->ps_pat,
		    REG_EXTENDED)) != 0) {

			nbytes = regerror(err, &psexp->ps_reg, NULL, 0);
			buf = alloca(nbytes + 1);
			(void) regerror(err, &psexp->ps_reg, buf, nbytes);
			(void) strcat(buf, "\n");
			uu_warn(buf);
			return (-1);
		}
	}

	return (0);
}
示例#2
0
文件: inetadm.c 项目: andreiw/polaris
static void
usage(boolean_t detailed)
{

	uu_warn(gettext(
	    "Usage:\n"
	    "  inetadm\n"
	    "  inetadm -?\n"
	    "  inetadm -p\n"
	    "  inetadm -l {FMRI | pattern}...\n"
	    "  inetadm -e {FMRI | pattern}...\n"
	    "  inetadm -d {FMRI | pattern}...\n"
	    "  inetadm -m {FMRI | pattern}... {name=value}...\n"
	    "  inetadm -M {name=value}...\n"));

	if (!detailed)
		exit(UU_EXIT_USAGE);

	(void) fprintf(stdout, gettext(
	    "\n"
	    "Without any options inetadm lists all inetd managed services.\n"
	    "\n"
	    "Options:\n"
	    "  -?	Print help.\n"
	    "  -p	List all default inetd property values.\n"
	    "  -l 	List all inetd property values for the inet "
	    "service(s).\n"
	    "  -e	Enable the inet service(s).\n"
	    "  -d	Disable the inet service(s).\n"
	    "  -m	Modify the inet service(s) inetd property values.\n"
	    "  -M	Modify default inetd property values.\n"));
}
示例#3
0
/*
 * Initialize svccfg state.  We recognize four environment variables:
 *
 * SVCCFG_REPOSITORY	Create a private instance of svc.configd(1M) to answer
 *			requests for the specified repository file.
 * SVCCFG_DOOR_PATH	Directory for door creation.
 *
 * SVCCFG_DOOR		Rendezvous via an alternative repository door.
 *
 * SVCCFG_CONFIGD_PATH	Resolvable path to alternative svc.configd(1M) binary.
 */
void
engine_init()
{
	const char *cp;

	est = uu_zalloc(sizeof (engine_state_t));

	est->sc_cmd_lineno = 1;
	est->sc_repo_pid = -1;

	cp = getenv("SVCCFG_REPOSITORY");
	est->sc_repo_filename = cp ? safe_strdup(cp) : NULL;

	cp = getenv("SVCCFG_DOOR_PATH");
	est->sc_repo_doordir = cp ? cp : "/var/run";

	cp = getenv("SVCCFG_DOOR");
	if (cp != NULL) {
		if (est->sc_repo_filename != NULL) {
			uu_warn(gettext("SVCCFG_DOOR unused when "
			    "SVCCFG_REPOSITORY specified\n"));
		} else {
			est->sc_repo_doorname = safe_strdup(cp);
		}
	}

	cp = getenv("SVCCFG_CONFIGD_PATH");
	est->sc_repo_server = cp ? cp : "/lib/svc/bin/svc.configd";
}
示例#4
0
static void
add_prop(char *property)
{
	svcprop_prop_node_t *p, *last;
	char *slash;

	const char * const invalid_component_emsg =
	    gettext("Invalid component name `%s'.\n");

	/* FMRI syntax knowledge. */
	slash = strchr(property, '/');
	if (slash != NULL) {
		if (strchr(slash + 1, '/') != NULL) {
			uu_warn(gettext("-p argument `%s' has too many "
			    "components.\n"), property);
			usage();
		}
	}

	if (slash != NULL)
		*slash = '\0';

	p = safe_malloc(sizeof (svcprop_prop_node_t));
	uu_list_node_init(p, &p->spn_list_node, prop_pool);

	p->spn_comp1 = property;
	p->spn_comp2 = (slash == NULL) ? NULL : slash + 1;

	if (uu_check_name(p->spn_comp1, UU_NAME_DOMAIN) == -1)
		uu_xdie(UU_EXIT_USAGE, invalid_component_emsg, p->spn_comp1);
	if (p->spn_comp2 != NULL &&
	    uu_check_name(p->spn_comp2, UU_NAME_DOMAIN) == -1)
		uu_xdie(UU_EXIT_USAGE, invalid_component_emsg, p->spn_comp2);

	last = uu_list_last(prop_list);
	if (last != NULL) {
		if ((last->spn_comp2 == NULL) ^ (p->spn_comp2 == NULL)) {
			/*
			 * The -p options have mixed numbers of components.
			 * If they both turn out to be valid, then the
			 * single-component ones will specify property groups,
			 * so we need to turn on types to keep the output of
			 * display_prop() consistent with display_pg().
			 */
			types = 1;
		}
	}

	(void) uu_list_insert_after(prop_list, NULL, p);
}
示例#5
0
/*
 * If there are -p options, show the error.  Otherwise just call
 * display_prop().
 */
static void
process_prop(scf_propertygroup_t *pg, scf_property_t *prop)
{
	if (uu_list_first(prop_list) != NULL) {
		uu_warn(gettext("The -p option cannot be used with property "
		    "operands.\n"));
		usage();
	}

	if (quiet)
		return;

	display_prop(pg, prop);
}
示例#6
0
文件: inetadm.c 项目: andreiw/polaris
static void
list_defaults()
{
	scf_handle_t		*h;
	scf_error_t		err;
	int			i;
	inetd_prop_t		*proptable;
	size_t			numprops;

	if (((h = scf_handle_create(SCF_VERSION)) == NULL) ||
	    (scf_handle_bind(h) == -1))
		scfdie();

	if ((proptable = read_default_props(h, &numprops, &err)) == NULL) {
		uu_die(gettext("Unexpected libscf error: %s.  Exiting.\n"),
		    scf_strerror(err));
	}

	(void) printf("NAME=VALUE\n");

	for (i = 0; i < numprops; i++) {
		if (!proptable[i].ip_default)
			continue;

		if (proptable[i].ip_error == IVE_UNSET) {
			(void) uu_warn(gettext("Error: Default property %s "
			    "missing.\n"), proptable[i].ip_name);
			continue;
		}

		(void) printf("%s=", proptable[i].ip_name);
		print_prop_val(&proptable[i]);
	}

	free_instance_props(proptable);
}
示例#7
0
文件: method.c 项目: andreiw/polaris
static void
exec_method(const restarter_inst_t *inst, int type, const char *method,
    struct method_context *mcp, uint8_t need_session)
{
	char *cmd;
	const char *errf;
	char **nenv;

	cmd = uu_msprintf("exec %s", method);

	if (inst->ri_utmpx_prefix[0] != '\0' && inst->ri_utmpx_prefix != NULL)
		(void) utmpx_mark_init(getpid(), inst->ri_utmpx_prefix);

	setlog(inst->ri_logstem);
	log_instance(inst, B_FALSE, "Executing %s method (\"%s\")",
	    method_names[type], method);

	if (need_session)
		(void) setpgrp();

	/* Set credentials. */
	errno = restarter_set_method_context(mcp, &errf);
	if (errno != 0) {
		(void) fputs("svc.startd could not set context for method: ",
		    stderr);

		if (errno == -1) {
			if (strcmp(errf, "core_set_process_path") == 0) {
				(void) fputs("Could not set corefile path.\n",
				    stderr);
			} else if (strcmp(errf, "setproject") == 0) {
				(void) fprintf(stderr, "%s: a resource control "
				    "assignment failed\n", errf);
			} else if (strcmp(errf, "pool_set_binding") == 0) {
				(void) fprintf(stderr, "%s: a system error "
				    "occurred\n", errf);
			} else {
#ifndef NDEBUG
				uu_warn("%s:%d: Bad function name \"%s\" for "
				    "error %d from "
				    "restarter_set_method_context().\n",
				    __FILE__, __LINE__, errf, errno);
#endif
				abort();
			}

			exit(1);
		}

		if (errf != NULL && strcmp(errf, "pool_set_binding") == 0) {
			switch (errno) {
			case ENOENT:
				(void) fprintf(stderr, "%s: the pool could not "
				    "be found\n", errf);
				break;

			case EBADF:
				(void) fprintf(stderr, "%s: the configuration "
				    "is invalid\n", errf);
				break;

			case EINVAL:
				(void) fprintf(stderr, "%s: pool name \"%s\" "
				    "is invalid\n", errf, mcp->resource_pool);
				break;

			default:
#ifndef NDEBUG
				uu_warn("%s:%d: Bad error %d for function %s "
				    "in restarter_set_method_context().\n",
				    __FILE__, __LINE__, errno, errf);
#endif
				abort();
			}

			exit(SMF_EXIT_ERR_CONFIG);
		}

		if (errf != NULL) {
			perror(errf);

			switch (errno) {
			case EINVAL:
			case EPERM:
			case ENOENT:
			case ENAMETOOLONG:
			case ERANGE:
			case ESRCH:
				exit(SMF_EXIT_ERR_CONFIG);
				/* NOTREACHED */

			default:
				exit(1);
			}
		}

		switch (errno) {
		case ENOMEM:
			(void) fputs("Out of memory.\n", stderr);
			exit(1);
			/* NOTREACHED */

		case ENOENT:
			(void) fputs("Missing passwd entry for user.\n",
			    stderr);
			exit(SMF_EXIT_ERR_CONFIG);
			/* NOTREACHED */

		default:
#ifndef NDEBUG
			uu_warn("%s:%d: Bad miscellaneous error %d from "
			    "restarter_set_method_context().\n", __FILE__,
			    __LINE__, errno);
#endif
			abort();
		}
	}

	nenv = set_smf_env(mcp->env, mcp->env_sz, NULL, inst, method);

	log_preexec();

	(void) execle(SBIN_SH, SBIN_SH, "-c", cmd, NULL, nenv);

	exit(10);
}
示例#8
0
文件: env.c 项目: andreiw/polaris
/*
 * init_env()
 *   A clone of the work init.c does to provide as much compatibility
 *   for startup scripts as possible.
 */
void
init_env()
{
	int	i;
	char	line[MAXCMDL];
	FILE	*fp;
	int	inquotes, length, wslength;
	char	*tokp, *cp1, *cp2;
	char	**newp;

	glob_env_n = 16;
	glob_envp = startd_alloc(sizeof (*glob_envp) * glob_env_n);

	glob_envp[0] = startd_alloc((unsigned)(strlen(DEF_PATH)+2));
	(void) strcpy(glob_envp[0], DEF_PATH);

	if ((fp = fopen(ENVFILE, "r")) == NULL) {
		uu_warn("Cannot open %s. Environment not initialized.\n",
		    ENVFILE);

		glob_envp[1] = NULL;
		return;
	}

	i = 1;

	while (fgets(line, MAXCMDL - 1, fp) != NULL) {
		/*
		 * Toss newline
		 */
		length = strlen(line);
		if (line[length - 1] == '\n')
			line[length - 1] = '\0';

		/*
		 * Ignore blank or comment lines.
		 */
		if (line[0] == '#' || line[0] == '\0' ||
		    (wslength = strspn(line, " \t\n")) == strlen(line) ||
		    strchr(line, '#') == line + wslength)
			continue;

		/*
		 * First make a pass through the line and change
		 * any non-quoted semi-colons to blanks so they
		 * will be treated as token separators below.
		 */
		inquotes = 0;
		for (cp1 = line; *cp1 != '\0'; cp1++) {
			if (*cp1 == '"') {
				if (inquotes == 0)
					inquotes = 1;
				else
					inquotes = 0;
			} else if (*cp1 == ';') {
				if (inquotes == 0)
					*cp1 = ' ';
			}
		}

		/*
		 * Tokens within the line are separated by blanks
		 *  and tabs.  For each token in the line which
		 * contains a '=' we strip out any quotes and then
		 * stick the token in the environment array.
		 */
		if ((tokp = strtok(line, " \t")) == NULL)
			continue;

		do {
			cp1 = strchr(tokp, '=');
			if (cp1 == NULL || cp1 == tokp)
				continue;
			length = strlen(tokp);
			while ((cp1 = strpbrk(tokp, "\"\'")) != NULL) {
				for (cp2 = cp1; cp2 < &tokp[length]; cp2++)
					*cp2 = *(cp2 + 1);
				length--;
			}

			/*
			 * init already started us with this umask, and we
			 * handled it in startd.c, so just skip it.
			 */
			if (strncmp(tokp, "CMASK=", 6) == 0 ||
			    strncmp(tokp, "SMF_", 4) == 0)
				continue;

			glob_envp[i] = startd_alloc((unsigned)(length + 1));
			(void) strcpy(glob_envp[i], tokp);

			/*
			 * Double the environment size whenever it is
			 * full.
			 */
			if (++i == glob_env_n) {
				glob_env_n *= 2;
				newp = startd_alloc(sizeof (*glob_envp) *
				    glob_env_n);
				(void) memcpy(newp, glob_envp,
				    sizeof (*glob_envp) * glob_env_n / 2);
				startd_free(glob_envp,
				    sizeof (*glob_envp) * glob_env_n / 2);
				glob_envp = newp;
			}
		} while ((tokp = strtok(NULL, " \t")) != NULL);
	}

	startd_fclose(fp);

	/* Append a null pointer to the environment array to mark its end. */
	glob_envp[i] = NULL;

	/*
	 * Get the zonename once; it is used to set SMF_ZONENAME for methods.
	 */
	(void) getzonenamebyid(getzoneid(), zonename, sizeof (zonename));

}
示例#9
0
/* ARGSUSED */
static int
do_wait(void *unused, scf_walkinfo_t *wip)
{
	scf_property_t *prop;
	scf_propertygroup_t *lpg, *pg;
	const char *propname;
	svcprop_prop_node_t *p;

	const char *emsg_not_found = gettext("Not found.\n");

	if ((lpg = scf_pg_create(hndl)) == NULL ||
	    (prop = scf_property_create(hndl)) == NULL)
		scfdie();

	if (wip->prop != NULL) {
		if (uu_list_numnodes(prop_list) > 0)
			uu_xdie(UU_EXIT_USAGE, gettext("-p cannot be used with "
			    "property FMRIs.\n"));
		pg = wip->pg;

		assert(strrchr(wip->fmri, '/') != NULL);
		propname = strrchr(wip->fmri, '/') + 1;

	} else if (wip->pg != NULL) {
		p = uu_list_first(prop_list);

		if (p != NULL) {
			if (p->spn_comp2 != NULL)
				uu_xdie(UU_EXIT_USAGE, gettext("-p argument "
				    "\"%s/%s\" has too many components for "
				    "property group %s.\n"),
				    p->spn_comp1, p->spn_comp2, wip->fmri);

			propname = p->spn_comp1;

			if (scf_pg_get_property(wip->pg, propname, prop) !=
			    SCF_SUCCESS) {
				switch (scf_error()) {
				case SCF_ERROR_INVALID_ARGUMENT:
					uu_xdie(UU_EXIT_USAGE,
					    gettext("Invalid property name "
					    "\"%s\".\n"), propname);

					/* NOTREACHED */

				case SCF_ERROR_NOT_FOUND:
					die(emsg_not_found);

					/* NOTREACHED */

				default:
					scfdie();
				}
			}
		} else {
			propname = NULL;
		}

		pg = wip->pg;

	} else if (wip->inst != NULL) {

		p = uu_list_first(prop_list);
		if (p == NULL)
			uu_xdie(UU_EXIT_USAGE,
			    gettext("Cannot wait for an instance.\n"));

		if (scf_instance_get_pg(wip->inst, p->spn_comp1, lpg) !=
		    SCF_SUCCESS) {
			switch (scf_error()) {
			case SCF_ERROR_INVALID_ARGUMENT:
				uu_xdie(UU_EXIT_USAGE, gettext("Invalid "
				    "property group name \"%s\".\n"),
				    p->spn_comp1);

			case SCF_ERROR_NOT_FOUND:
				die(emsg_not_found);

				/* NOTREACHED */

			default:
				scfdie();
			}
		}

		propname = p->spn_comp2;

		if (propname != NULL) {
			if (scf_pg_get_property(lpg, propname, prop) !=
			    SCF_SUCCESS) {
				switch (scf_error()) {
				case SCF_ERROR_INVALID_ARGUMENT:
					uu_xdie(UU_EXIT_USAGE,
					    gettext("Invalid property name "
					    "\"%s\".\n"), propname);

				case SCF_ERROR_NOT_FOUND:
					die(emsg_not_found);

					/* NOTREACHED */

				default:
					scfdie();
				}
			}
		}

		pg = lpg;

	} else if (wip->svc != NULL) {

		p = uu_list_first(prop_list);
		if (p == NULL)
			uu_xdie(UU_EXIT_USAGE,
			    gettext("Cannot wait for a service.\n"));

		if (scf_service_get_pg(wip->svc, p->spn_comp1, lpg) !=
		    SCF_SUCCESS) {
			switch (scf_error()) {
			case SCF_ERROR_INVALID_ARGUMENT:
				uu_xdie(UU_EXIT_USAGE, gettext("Invalid "
				    "property group name \"%s\".\n"),
				    p->spn_comp1);

			case SCF_ERROR_NOT_FOUND:
				die(emsg_not_found);

			default:
				scfdie();
			}
		}

		propname = p->spn_comp2;

		if (propname != NULL) {
			if (scf_pg_get_property(lpg, propname, prop) !=
			    SCF_SUCCESS) {
				switch (scf_error()) {
				case SCF_ERROR_INVALID_ARGUMENT:
					uu_xdie(UU_EXIT_USAGE,
					    gettext("Invalid property name "
					    "\"%s\".\n"), propname);

					/* NOTREACHED */

				case SCF_ERROR_NOT_FOUND:
					die(emsg_not_found);

					/* NOTREACHED */

				default:
					scfdie();
				}
			}
		}

		pg = lpg;

	} else {
		uu_xdie(UU_EXIT_USAGE, gettext("FMRI must specify an entity, "
		    "property group, or property.\n"));
	}

	for (;;) {
		int ret;

		ret = _scf_pg_wait(pg, -1);
		if (ret != SCF_SUCCESS)
			scfdie();

		ret = scf_pg_update(pg);
		if (ret < 0) {
			if (scf_error() != SCF_ERROR_DELETED)
				scfdie();

			die(emsg_not_found);
		}
		if (ret == SCF_COMPLETE)
			break;
	}

	if (propname != NULL) {
		if (scf_pg_get_property(pg, propname, prop) == SCF_SUCCESS) {
			if (!quiet)
				display_prop(pg, prop);
		} else {
			if (scf_error() != SCF_ERROR_NOT_FOUND)
				scfdie();

			if (PRINT_NOPROP_ERRORS)
				uu_warn(emsg_not_found);

			return_code = UU_EXIT_FATAL;
		}
	} else {
		if (!quiet)
			display_pg(pg);
	}

	scf_property_destroy(prop);
	scf_pg_destroy(lpg);

	return (0);
}
示例#10
0
/*
 * Without -p options, just call display_pg().  Otherwise display_prop() the
 * named properties of the property group.
 */
static void
process_pg(scf_propertygroup_t *pg)
{
	scf_property_t *prop;
	svcprop_prop_node_t *spn;

	if (uu_list_first(prop_list) == NULL) {
		if (quiet)
			return;

		display_pg(pg);
		return;
	}

	prop = scf_property_create(hndl);
	if (prop == NULL)
		scfdie();

	for (spn = uu_list_first(prop_list);
	    spn != NULL;
	    spn = uu_list_next(prop_list, spn)) {
		if (spn->spn_comp2 != NULL) {
			char *buf;

			buf = safe_malloc(max_scf_fmri_length + 1);
			if (scf_pg_to_fmri(pg, buf, max_scf_fmri_length + 1) ==
			    -1)
				scfdie();

			uu_xdie(UU_EXIT_USAGE, gettext("-p argument `%s/%s' "
			    "has too many components for property "
			    "group `%s'.\n"), spn->spn_comp1, spn->spn_comp2,
			    buf);

			free(buf);
		}

		if (scf_pg_get_property(pg, spn->spn_comp1, prop) == 0) {
			if (!quiet)
				display_prop(pg, prop);
			continue;
		}

		if (scf_error() != SCF_ERROR_NOT_FOUND)
			scfdie();

		if (PRINT_NOPROP_ERRORS) {
			char *buf;

			buf = safe_malloc(max_scf_fmri_length + 1);
			if (scf_pg_to_fmri(pg, buf, max_scf_fmri_length + 1) ==
			    -1)
				scfdie();

			uu_warn(gettext("Couldn't find property `%s' in "
			    "property group `%s'.\n"), spn->spn_comp1, buf);

			free(buf);
		}

		noprop_common_action();
	}
}
示例#11
0
/*
 * Entity (service or instance): If there are -p options,
 * display_{pg,prop}() the named property groups and/or properties.  Otherwise
 * display_pg() all property groups.
 */
static void
process_ent(scf_entityp_t ent)
{
	scf_snapshot_t *snap = NULL;
	scf_propertygroup_t *pg;
	scf_property_t *prop;
	scf_iter_t *iter;
	svcprop_prop_node_t *spn;
	int ret, err;

	if (uu_list_numnodes(prop_list) == 0) {
		if (quiet)
			return;

		if ((pg = scf_pg_create(hndl)) == NULL ||
		    (iter = scf_iter_create(hndl)) == NULL)
			scfdie();

		if (cflag || Cflag || ent.type != ENT_INSTANCE) {
			if (scf_iter_entity_pgs(iter, ent) == -1)
				scfdie();
		} else {
			if (snapshot != NULL)
				snap = get_snapshot(ent.u.inst, snapshot);

			if (scf_iter_instance_pgs_composed(iter, ent.u.inst,
			    snap) == -1)
				scfdie();
			if (snap)
				scf_snapshot_destroy(snap);
		}

		while ((ret = scf_iter_next_pg(iter, pg)) == 1)
			display_pg(pg);
		if (ret == -1)
			scfdie();

		/*
		 * In normal usage, i.e. against the running snapshot,
		 * we must iterate over the current non-persistent
		 * pg's.
		 */
		if (sflag == 0 && snap != NULL) {
			scf_iter_reset(iter);
			if (scf_iter_instance_pgs_composed(iter, ent.u.inst,
			    NULL) == -1)
				scfdie();
			while ((ret = scf_iter_next_pg(iter, pg)) == 1) {
				uint32_t flags;

				if (scf_pg_get_flags(pg, &flags) == -1)
					scfdie();
				if (flags & SCF_PG_FLAG_NONPERSISTENT)
					display_pg(pg);
			}
		}
		if (ret == -1)
			scfdie();

		scf_iter_destroy(iter);
		scf_pg_destroy(pg);

		return;
	}

	if ((pg = scf_pg_create(hndl)) == NULL ||
	    (prop = scf_property_create(hndl)) == NULL)
		scfdie();

	if (ent.type == ENT_INSTANCE && snapshot != NULL)
		snap = get_snapshot(ent.u.inst, snapshot);

	for (spn = uu_list_first(prop_list);
	    spn != NULL;
	    spn = uu_list_next(prop_list, spn)) {
		if (ent.type == ENT_INSTANCE) {
			if (Cflag)
				ret = scf_instance_get_pg(ent.u.inst,
				    spn->spn_comp1, pg);
			else
				ret = scf_instance_get_pg_composed(ent.u.inst,
				    snap, spn->spn_comp1, pg);
			err = scf_error();

			/*
			 * If we didn't find it in the specified snapshot, use
			 * the current values if the pg is nonpersistent.
			 */
			if (ret == -1 && !Cflag &&snap != NULL && err ==
			    SCF_ERROR_NOT_FOUND) {
				ret = scf_instance_get_pg_composed(
				    ent.u.inst, NULL, spn->spn_comp1,
				    pg);

				if (ret == 0) {
					uint32_t flags;

					if (scf_pg_get_flags(pg, &flags) == -1)
						scfdie();
					if ((flags & SCF_PG_FLAG_NONPERSISTENT)
					    == 0) {
						ret = -1;
					}
				}
			}
		} else {
			/*
			 * If we are displaying properties for a service,
			 * treat it as though it were a composed, current
			 * lookup. (implicit cflag) However, if a snapshot
			 * was specified, fail.
			 */
			if (sflag)
				die(gettext("Only instances have "
				    "snapshots.\n"));
			ret = scf_entity_get_pg(ent, spn->spn_comp1, pg);
			err = scf_error();
		}
		if (ret == -1) {
			if (err != SCF_ERROR_NOT_FOUND)
				scfdie();

			if (PRINT_NOPROP_ERRORS) {
				char *buf;

				buf = safe_malloc(max_scf_fmri_length + 1);
				if (scf_entity_to_fmri(ent, buf,
				    max_scf_fmri_length + 1) == -1)
					scfdie();

				uu_warn(gettext("Couldn't find property group "
				    "`%s' for %s `%s'.\n"), spn->spn_comp1,
				    SCF_ENTITY_TYPE_NAME(ent), buf);

				free(buf);
			}

			noprop_common_action();

			continue;
		}

		if (spn->spn_comp2 == NULL) {
			if (!quiet)
				display_pg(pg);
			continue;
		}

		if (scf_pg_get_property(pg, spn->spn_comp2, prop) == -1) {
			if (scf_error() != SCF_ERROR_NOT_FOUND)
				scfdie();

			if (PRINT_NOPROP_ERRORS) {
				char *buf;

				buf = safe_malloc(max_scf_fmri_length + 1);
				if (scf_entity_to_fmri(ent, buf,
				    max_scf_fmri_length + 1) == -1)
					scfdie();

				/* FMRI syntax knowledge */
				uu_warn(gettext("Couldn't find property "
				    "`%s/%s' for %s `%s'.\n"), spn->spn_comp1,
				    spn->spn_comp2, SCF_ENTITY_TYPE_NAME(ent),
				    buf);

				free(buf);
			}

			noprop_common_action();

			continue;
		}

		if (!quiet)
			display_prop(pg, prop);
	}

	scf_property_destroy(prop);
	scf_pg_destroy(pg);
	if (snap)
		scf_snapshot_destroy(snap);
}
示例#12
0
文件: inetadm.c 项目: andreiw/polaris
int
main(int argc, char *argv[])
{
	int		opt;
	uint_t		lflag, eflag, dflag, pflag, mflag, Mflag;
	uint8_t		enable;
	scf_error_t	serr;
	int		exit_status = 0;

	(void) setlocale(LC_ALL, "");
	(void) textdomain(TEXT_DOMAIN);

	if ((h = scf_handle_create(SCF_VERSION)) == NULL)
		scfdie();

	if (scf_handle_bind(h) == -1)
		uu_die(gettext("Error: Couldn't bind to svc.configd.\n"));

	if (argc == 1) {
		list_services();
		goto out;
	}

	lflag = eflag = dflag = pflag = mflag = Mflag = 0;
	while ((opt = getopt(argc, argv, "ledpMm?")) != -1) {
		switch (opt) {
		case 'l':
			lflag = 1;
			break;
		case 'e':
			eflag = 1;
			break;
		case 'd':
			dflag = 1;
			break;
		case 'p':
			pflag = 1;
			break;
		case 'M':
			Mflag = 1;
			break;
		case 'm':
			mflag = 1;
			break;
		case '?':
			if (optopt == '?') {
				usage(B_TRUE);
				goto out;
			} else {
				usage(B_FALSE);
			}
		default:
			usage(B_FALSE);
		}
	}

	/*
	 * All options are mutually exclusive, and we must have an option
	 * if we reached here.
	 */
	if (lflag + eflag + dflag + pflag + mflag + Mflag != 1)
		usage(B_FALSE);

	argv += optind;
	argc -= optind;
	if ((pflag == 0) && (argc == 0))
		usage(B_FALSE);

	serr = 0;
	if (lflag) {
		serr = scf_walk_fmri(h, argc, argv, 0, list_props_cb, NULL,
		    &exit_status, uu_warn);
	} else if (dflag) {
		enable = 0;
		serr = scf_walk_fmri(h, argc, argv, 0, set_svc_enable_cb,
		    &enable, &exit_status, uu_warn);
	} else if (eflag) {
		enable = 1;
		serr = scf_walk_fmri(h, argc, argv, 0, set_svc_enable_cb,
		    &enable, &exit_status, uu_warn);
	} else if (mflag) {
		arglist_t	args;
		char		**cpp = argv;
		uint_t		fmri_args = 0;

		/* count number of fmri arguments */
		while ((fmri_args < argc) && (strchr(*cpp, '=') == NULL)) {
			fmri_args++;
			cpp++;
		}

		/* if no x=y args or no fmri, show usage */
		if ((fmri_args == argc) || (fmri_args == 0))
			usage(B_FALSE);

		/* setup args for modify_inst_props_cb */
		args.argc = argc - fmri_args;
		args.argv = argv + fmri_args;

		serr = scf_walk_fmri(h, fmri_args, argv, 0,
		    modify_inst_props_cb, &args, &exit_status, uu_warn);
	} else if (Mflag) {
		modify_defaults(argc, argv);
	} else if (pflag) {
		/* ensure there's no trailing garbage */
		if (argc != 0)
			usage(B_FALSE);
		list_defaults();
	}
	if (serr != 0) {
		uu_warn(gettext("failed to iterate over instances: %s"),
		    scf_strerror(serr));
		exit(UU_EXIT_FATAL);
	}

out:
	(void) scf_handle_unbind(h);
	scf_handle_destroy(h);

	return (exit_status);
}
示例#13
0
文件: inetadm.c 项目: andreiw/polaris
static void
modify_defaults(int argc, char *argv[])
{
	int			i, j;
	char			*value;
	scf_instance_t		*inst;
	inetd_prop_t		*mod, *prop_table;
	size_t			numprops;
	ssize_t			max_val;
	int64_t			new_int;

	if ((inst = scf_instance_create(h)) == NULL)
		scfdie();

	if (scf_handle_decode_fmri(h, INETD_INSTANCE_FMRI, NULL, NULL,
	    inst, NULL, NULL, SCF_DECODE_FMRI_EXACT) == -1) {
		if (scf_error() == SCF_ERROR_NOT_FOUND) {
			uu_die(gettext("inetd instance missing in repository."
			    "\n"));
		} else {
			scfdie();
		}
	}

	if ((max_val = scf_limit(SCF_LIMIT_MAX_VALUE_LENGTH)) < 0)
		scfdie();

	prop_table = get_prop_table(&numprops);

	if ((mod = malloc(numprops * sizeof (inetd_prop_t))) == NULL)
		uu_die(gettext("Error: Out of memory.\n"));

	(void) memcpy(mod, prop_table, numprops * sizeof (inetd_prop_t));

	for (i = 0; i < argc; i++) {
		/* Separate argument into name and value pair */
		if ((value = strchr(argv[i], '=')) == NULL)
			uu_die(gettext("Error: Malformed name=value pair \"%s"
			    "\"\n"), argv[i]);

		*value = '\0';
		value++;

		/* Find property name in array of defaults */
		for (j = 0; mod[j].ip_name != NULL; j++) {
			if (!mod[j].ip_default)
				continue;
			if (strcmp(mod[j].ip_name, argv[i]) == 0)
				break;
		}

		if (mod[j].ip_name == NULL)
			uu_die(gettext("Error: \"%s\" is not a default inetd "
			    "property.\n"), argv[i]);

		if (*value == '\0')
			uu_die(gettext("Cannot accept NULL values for default "
			    "properties.\n"));

		switch (mod[j].ip_type) {
		case INET_TYPE_INTEGER:
			if (uu_strtoint(value, &new_int, sizeof (new_int), NULL,
			    NULL, NULL) == -1)
				uu_die(gettext("Error: \"%s\" is not a valid "
				    "integer value.\n"), value);

			mod[j].ip_value.iv_int = new_int;
			break;
		case INET_TYPE_STRING:
			if (strlen(value) >= max_val)
				uu_die(gettext("Error: String value is longer "
				    "than %l characters.\n"), max_val);
			if ((mod[j].ip_value.iv_string = strdup(value))
			    == NULL)
				uu_die(gettext("Error: Out of memory.\n"));
			break;
		case INET_TYPE_BOOLEAN:
			if (strcasecmp(value, INETADM_TRUE_STR) == 0)
				mod[j].ip_value.iv_boolean = B_TRUE;
			else if (strcasecmp(value, INETADM_FALSE_STR) == 0)
				mod[j].ip_value.iv_boolean = B_FALSE;
			else
				uu_die(gettext("Error: \"%s\" is not a valid "
				    "boolean value. (TRUE or FALSE)\n"), value);
		}
		/* mark property for modification */
		mod[j].ip_error = IVE_VALID;
	}

	commit_props(inst, mod, B_TRUE);
	free(mod);
	scf_instance_destroy(inst);
	if (refresh_inetd() != 0)
		uu_warn(gettext("Warning: Unable to refresh inetd.\n"));
}
示例#14
0
文件: inetadm.c 项目: andreiw/polaris
/* ARGSUSED0 */
static int
list_props_cb(void *data, scf_walkinfo_t *wip)
{
	int			i;
	const char		*instname = wip->fmri;
	scf_simple_prop_t	*prop;
	inetd_prop_t		*proplist;
	const char		*restart_str;
	boolean_t		is_rpc = B_FALSE;
	size_t			numprops;
	scf_handle_t		*h;
	scf_error_t		err;

	if (((h = scf_handle_create(SCF_VERSION)) == NULL) ||
	    (scf_handle_bind(h) == -1))
		scfdie();

	/*
	 * Get the property that holds the name of this instance's
	 * restarter, and make sure that it is inetd.
	 */
	if ((prop = scf_simple_prop_get(h, instname, SCF_PG_GENERAL,
	    SCF_PROPERTY_RESTARTER)) == NULL) {
		if (scf_error() == SCF_ERROR_NOT_FOUND)
			uu_die(gettext("Error: Specified service instance "
			    "\"%s\" has no restarter property.  inetd is not "
			    "the delegated restarter of this instance.\n"),
			    instname);
		if (scf_error() == SCF_ERROR_INVALID_ARGUMENT)
			uu_die(gettext("Error: \"%s\" is not a valid service "
			    "instance.\n"), instname);

		scfdie();
	}

	if (((restart_str = scf_simple_prop_next_ustring(prop)) == NULL) ||
	    (strstr(restart_str, INETADM_INETD_STR) == NULL)) {
		uu_die(gettext("Error: inetd is not the delegated restarter of "
		    "specified service instance \"%s\".\n"), instname);
	}

	scf_simple_prop_free(prop);

	/*
	 * This instance is controlled by inetd, so now we display all
	 * of its properties.  First the mandatory properties, and then
	 * the properties that have default values, substituting the
	 * default values inherited from inetd as necessary (this is done
	 * for us by read_instance_props()).
	 */

	if ((proplist = read_instance_props(h, instname, &numprops, &err)) ==
	    NULL) {
		uu_die(gettext("Unexpected libscf error: %s.  Exiting.\n"),
		    scf_strerror(err));
	}
	scf_handle_destroy(h);

	(void) printf("%-9s%s\n", "SCOPE", "NAME=VALUE");

	for (i = 0; i < numprops; i++) {
		/* Skip rpc version properties if it's not an RPC service */
		if ((strcmp(PR_RPC_LW_VER_NAME, proplist[i].ip_name) == 0) ||
		    (strcmp(PR_RPC_HI_VER_NAME, proplist[i].ip_name) == 0))
			if (!is_rpc)
				continue;

		/* If it's not an unset property, print it out. */
		if (proplist[i].ip_error != IVE_UNSET) {
			if (strcmp(PR_ISRPC_NAME, proplist[i].ip_name) == 0)
				is_rpc = proplist[i].ip_value.iv_boolean;

			(void) printf("%-9s%s=",
			    proplist[i].from_inetd ? INETADM_DEFAULT_STR : "",
			    proplist[i].ip_name);
			print_prop_val(&proplist[i]);
			continue;
		}

		/* arg0 is non-default, but also doesn't have to be set. */

		if (i == PT_ARG0_INDEX)
			continue;

		/* all other properties should have values. */
		if (proplist[i].ip_default) {
			(void) uu_warn(gettext("Error: Property %s is missing "
			    "and has no defined default value.\n"),
			    proplist[i].ip_name);
		} else {
			(void) uu_warn(gettext("Error: Required property %s is "
			    "missing.\n"), proplist[i].ip_name);
		}
	}

	free_instance_props(proplist);
	return (0);
}
示例#15
0
文件: inetadm.c 项目: andreiw/polaris
/*ARGSUSED*/
static int
list_callback(scf_handle_t *hin, scf_instance_t *inst, void *buf)
{
	ssize_t			max_name_length;
	char			*inst_name;
	scf_simple_prop_t	*prop = NULL, *prop2 = NULL;
	const uint8_t		*enabled;
	const char		*state, *restart_str;

	max_name_length = scf_limit(SCF_LIMIT_MAX_NAME_LENGTH);
	if ((inst_name = malloc(max_name_length + 1)) == NULL)
		uu_die(gettext("Error: Out of memory.\n"));

	/*
	 * Get the FMRI of the instance, and check if its delegated restarter
	 * is inetd.
	 */

	if (scf_instance_to_fmri(inst, inst_name, max_name_length + 1) < 0)
		return (SCF_FAILED);

	if ((prop = scf_simple_prop_get(hin, inst_name, SCF_PG_GENERAL,
	    SCF_PROPERTY_RESTARTER)) == NULL)
		goto out;

	if ((restart_str = scf_simple_prop_next_ustring(prop)) == NULL)
		goto out;

	if (strstr(restart_str, INETADM_INETD_STR) == NULL)
		goto out;

	/* Free restarter prop so it can be reused below */
	scf_simple_prop_free(prop);

	/*
	 * We know that this instance is managed by inetd.
	 * Now get the enabled and state properties.
	 */

	if (((prop = scf_simple_prop_get(hin, inst_name, SCF_PG_GENERAL,
	    SCF_PROPERTY_ENABLED)) == NULL) ||
	    ((enabled = scf_simple_prop_next_boolean(prop)) == NULL)) {
		(void) uu_warn(gettext("Error: Instance %s is missing enabled "
		    "property.\n"), inst_name);
		goto out;
	}

	if (((prop2 = scf_simple_prop_get(hin, inst_name, SCF_PG_RESTARTER,
	    SCF_PROPERTY_STATE)) == NULL) ||
	    ((state = scf_simple_prop_next_astring(prop2)) == NULL)) {
		(void) uu_warn(gettext("Error: Instance %s is missing state "
		    "property.\n"), inst_name);
		goto out;
	}

	/* Print enabled/disabled, state, and FMRI for the instance. */

	if (*enabled)
		(void) printf("%-10s%-15s%s\n", INETADM_ENABLED_STR, state,
		    inst_name);
	else
		(void) printf("%-10s%-15s%s\n", INETADM_DISABLED_STR, state,
		    inst_name);

out:
	free(inst_name);
	scf_simple_prop_free(prop);
	scf_simple_prop_free(prop2);
	return (SCF_SUCCESS);
}