8322 nl: misleading-indentation
[unleashed/tickless.git] / usr / src / lib / cfgadm_plugins / sbd / common / cfga.c
blobc03350e19bc28b5da522e054139597c755f5ac27
1 /*
2 * CDDL HEADER START
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
19 * CDDL HEADER END
22 * Copyright 2003 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
26 #include <ctype.h>
27 #include <stdio.h>
28 #include <stdlib.h>
29 #include <string.h>
30 #include <unistd.h>
31 #include <macros.h>
32 #include <libdevinfo.h>
33 #define CFGA_PLUGIN_LIB
34 #include <config_admin.h>
35 #include "ap.h"
37 int cfga_version = CFGA_HSL_V2;
39 /*ARGSUSED*/
40 cfga_err_t
41 cfga_change_state(
42 cfga_cmd_t cfga_cmd,
43 const char *ap_id,
44 const char *options,
45 struct cfga_confirm *confp,
46 struct cfga_msg *msgp,
47 char **errstring,
48 cfga_flags_t flags)
50 int cmd;
51 const char *name;
52 apd_t *a;
53 cfga_err_t rc;
55 if ((rc = ap_state_cmd(cfga_cmd, &cmd)) != CFGA_OK)
56 return (rc);
58 rc = CFGA_LIB_ERROR;
60 if ((a = apd_alloc(ap_id, flags, errstring, msgp, confp)) == NULL)
61 return (rc);
63 name = ap_cmd_name(cmd);
65 if ((rc = ap_cmd_parse(a, name, options, NULL)) == CFGA_OK)
66 rc = ap_cmd_seq(a, cmd);
68 apd_free(a);
70 return (rc);
74 * Check if this is a valid -x command.
76 static int
77 private_func(const char *function)
79 char **f;
80 static char *
81 private_funcs[] = {
82 "assign",
83 "unassign",
84 "poweron",
85 "poweroff",
86 "passthru",
87 "errtest",
88 NULL
91 for (f = private_funcs; *f != NULL; f++)
92 if (strcmp(*f, function) == 0)
93 break;
95 return (*f == NULL ? CFGA_INVAL : CFGA_OK);
98 /*ARGSUSED*/
99 cfga_err_t
100 cfga_private_func(
101 const char *function,
102 const char *ap_id,
103 const char *options,
104 struct cfga_confirm *confp,
105 struct cfga_msg *msgp,
106 char **errstring,
107 cfga_flags_t flags)
109 int cmd;
110 apd_t *a;
111 cfga_err_t rc;
113 DBG("cfga_private_func(%s)\n", ap_id);
115 rc = CFGA_LIB_ERROR;
117 if ((a = apd_alloc(ap_id, flags, errstring, msgp, confp)) == NULL)
118 return (rc);
119 else if ((rc = private_func(function)) != CFGA_OK) {
120 ap_err(a, ERR_CMD_INVAL, function);
121 goto done;
122 } else if ((rc = ap_cmd_parse(a, function, options, &cmd)) != CFGA_OK)
123 goto done;
124 else if (cmd == CMD_ERRTEST)
125 rc = ap_test_err(a, options);
126 else
127 rc = ap_cmd_exec(a, cmd);
128 done:
129 apd_free(a);
130 return (rc);
134 /*ARGSUSED*/
135 cfga_err_t
136 cfga_test(
137 const char *ap_id,
138 const char *options,
139 struct cfga_msg *msgp,
140 char **errstring,
141 cfga_flags_t flags)
143 int cmd;
144 const char *f;
145 apd_t *a;
146 cfga_err_t rc;
148 DBG("cfga_test(%s)\n", ap_id);
150 f = "test";
151 rc = CFGA_LIB_ERROR;
154 * A test that is not sequenced by a change
155 * state operation should be forced.
157 flags |= CFGA_FLAG_FORCE;
159 if ((a = apd_alloc(ap_id, flags, errstring, msgp, NULL)) == NULL)
160 return (rc);
161 else if ((rc = ap_cmd_parse(a, f, options, &cmd)) != CFGA_OK)
162 goto done;
163 else
164 rc = ap_cmd_exec(a, cmd);
165 done:
166 apd_free(a);
167 return (rc);
170 /*ARGSUSED*/
171 cfga_err_t
172 cfga_list_ext(
173 const char *ap_id,
174 cfga_list_data_t **ap_id_list,
175 int *nlist,
176 const char *options,
177 const char *listopts,
178 char **errstring,
179 cfga_flags_t flags)
181 int i;
182 int apcnt;
183 const char *f;
184 apd_t *a;
185 size_t szl, szp;
186 cfga_list_data_t *aplist, *ap;
187 cfga_err_t rc;
189 rc = CFGA_LIB_ERROR;
191 aplist = NULL;
192 f = ap_cmd_name(CMD_STATUS);
194 DBG("cfga_list_ext(%s %x)\n", ap_id, flags);
196 if ((a = apd_alloc(ap_id, flags, errstring, NULL, NULL)) == NULL)
197 return (rc);
198 else if ((rc = ap_cmd_parse(a, f, options, NULL)) != CFGA_OK)
199 goto done;
201 apcnt = ap_cnt(a);
203 DBG("apcnt=%d\n", apcnt);
205 if ((aplist = calloc(apcnt, sizeof (*aplist))) == NULL) {
206 rc = CFGA_LIB_ERROR;
207 ap_err(a, ERR_CMD_FAIL, CMD_STATUS);
208 goto done;
211 ap = aplist;
212 szl = sizeof (ap->ap_log_id);
213 szp = sizeof (ap->ap_phys_id);
216 * Initialize the AP specified directly by the caller.
217 * The target ID for the 0th element already includes
218 * the (potential) dynamic portion. The dynamic portion
219 * does need to be appended to the path to form the
220 * physical apid for components.
222 (void) strncpy(ap->ap_log_id, a->target, szl - 1);
223 (void) snprintf(ap->ap_phys_id, szp, "%s%s%s", a->path,
224 a->tgt != AP_BOARD ? "::" : "",
225 a->tgt != AP_BOARD ? a->cid : "");
228 DBG("ap_phys_id=%s ap_log_id=%s\n", ap->ap_phys_id, ap->ap_log_id);
230 if (a->tgt == AP_BOARD) {
232 ap_init(a, ap++);
235 * Initialize the components, if any.
237 for (i = 0; i < apcnt - 1; i++, ap++) {
238 char dyn[MAXPATHLEN];
240 ap_cm_id(a, i, dyn, sizeof (dyn));
242 (void) snprintf(ap->ap_log_id, szl, "%s::%s",
243 a->target, dyn);
244 (void) snprintf(ap->ap_phys_id, szp, "%s::%s",
245 a->path, dyn);
247 ap_cm_init(a, ap, i);
249 DBG("ap_phys_id=%s ap_log_id=%s\n",
250 ap->ap_phys_id, ap->ap_log_id);
253 } else
254 ap_cm_init(a, ap, 0);
256 apd_free(a);
257 *ap_id_list = aplist;
258 *nlist = apcnt;
259 return (CFGA_OK);
261 done:
262 s_free(aplist);
263 apd_free(a);
264 return (rc);
267 /*ARGSUSED*/
268 cfga_err_t
269 cfga_help(struct cfga_msg *msgp, const char *options, cfga_flags_t flags)
271 return (ap_help(msgp, options, flags));
276 * cfga_ap_id_cmp -- use default_ap_id_cmp() in libcfgadm