Annotation of embedtools/src/cfger.c, revision 1.1.2.1
1.1.2.1 ! misho 1: /*************************************************************************
! 2: * (C) 2014 AITNET - Sofia/Bulgaria - <office@aitbg.com>
! 3: * by Michael Pounov <misho@aitbg.com>
! 4: *
! 5: * $Author: misho $
! 6: * $Id: xmler.c,v 1.3 2012/07/22 22:46:48 misho Exp $
! 7: *
! 8: *************************************************************************
! 9: The ELWIX and AITNET software is distributed under the following
! 10: terms:
! 11:
! 12: All of the documentation and software included in the ELWIX and AITNET
! 13: Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
! 14:
! 15: Copyright 2004 - 2014
! 16: by Michael Pounov <misho@elwix.org>. All rights reserved.
! 17:
! 18: Redistribution and use in source and binary forms, with or without
! 19: modification, are permitted provided that the following conditions
! 20: are met:
! 21: 1. Redistributions of source code must retain the above copyright
! 22: notice, this list of conditions and the following disclaimer.
! 23: 2. Redistributions in binary form must reproduce the above copyright
! 24: notice, this list of conditions and the following disclaimer in the
! 25: documentation and/or other materials provided with the distribution.
! 26: 3. All advertising materials mentioning features or use of this software
! 27: must display the following acknowledgement:
! 28: This product includes software developed by Michael Pounov <misho@elwix.org>
! 29: ELWIX - Embedded LightWeight unIX and its contributors.
! 30: 4. Neither the name of AITNET nor the names of its contributors
! 31: may be used to endorse or promote products derived from this software
! 32: without specific prior written permission.
! 33:
! 34: THIS SOFTWARE IS PROVIDED BY AITNET AND CONTRIBUTORS ``AS IS'' AND
! 35: ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 36: IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 37: ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 38: FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 39: DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 40: OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 41: HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 42: LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 43: OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 44: SUCH DAMAGE.
! 45: */
! 46: #include "global.h"
! 47:
! 48:
! 49: int Verbose;
! 50: extern char compiled[], compiledby[], compilehost[];
! 51:
! 52: cfg_root_t cfg;
! 53:
! 54:
! 55: static void
! 56: Usage()
! 57: {
! 58:
! 59: printf( "CFGer is tool for managment R/W operation with CFGs\n"
! 60: "=== %s === %s@%s ===\n\n"
! 61: " Syntax: cfger [options] <file_config> [data]\n\n"
! 62: "\t-v\t\tVerbose ...\n"
! 63: "\t-l <attr>\tList A/V pair\n"
! 64: "\t-d <attr>\tDelete A/V pair\n"
! 65: "\t-s <attr>\tSet A/V pair\n"
! 66: "\t-g <attr>\tGet value from A/V pair\n"
! 67: "*\"attr\" format: [section/]attribute\n"
! 68: "\n", compiled, compiledby, compilehost);
! 69: }
! 70:
! 71: int
! 72: main(int argc, char **argv)
! 73: {
! 74: char ch, *str, m = 0;
! 75: int ret = 0;
! 76: ait_val_t attr = AIT_VAL_INITIALIZER(attr);
! 77: ait_val_t data = AIT_VAL_INITIALIZER(data);
! 78:
! 79: while ((ch = getopt(argc, argv, "hvl:s:g:d:")) != -1)
! 80: switch (ch) {
! 81: case 'v':
! 82: Verbose++;
! 83: break;
! 84: case 'l':
! 85: AIT_FREE_VAL(&attr);
! 86: if (m) {
! 87: Usage();
! 88: return 1;
! 89: } else
! 90: m = 'l';
! 91: AIT_SET_STR(&attr, optarg);
! 92: break;
! 93: case 'd':
! 94: AIT_FREE_VAL(&attr);
! 95: if (m) {
! 96: Usage();
! 97: return 1;
! 98: } else
! 99: m = 'd';
! 100: AIT_SET_STR(&attr, optarg);
! 101: break;
! 102: case 's':
! 103: AIT_FREE_VAL(&attr);
! 104: if (m) {
! 105: Usage();
! 106: return 1;
! 107: } else
! 108: m = 's';
! 109: AIT_SET_STR(&attr, optarg);
! 110: break;
! 111: case 'g':
! 112: AIT_FREE_VAL(&attr);
! 113: if (m) {
! 114: Usage();
! 115: return 1;
! 116: } else
! 117: m = 'g';
! 118: AIT_SET_STR(&attr, optarg);
! 119: break;
! 120: case 'h':
! 121: default:
! 122: Usage();
! 123: return 1;
! 124: }
! 125: argc -= optind;
! 126: argv += optind;
! 127: if (!argc) {
! 128: Usage();
! 129: return 1;
! 130: }
! 131: if (argc > 1 && argv[1])
! 132: AIT_SET_STR(&data, argv[1]);
! 133:
! 134: if (cfgLoadConfig(*argv, &cfg)) {
! 135: ELIBERR(cfg);
! 136: ret = 2;
! 137: goto end;
! 138: }
! 139:
! 140: #if 0
! 141: switch (m) {
! 142: case 'g':
! 143: if (!xr.xml_namespace.vallen) {
! 144: if (ret == 32) {
! 145: if (!(ctx = (char*) axl_doc_get_content_at(doc, xr.xml_node.path.value, &ctxlen))) {
! 146: printf("GET:: path %s - not found!\n", xr.xml_node.path.value);
! 147: ret = 1;
! 148: goto end;
! 149: }
! 150: } else {
! 151: if (!(node = axl_doc_find_called(doc, xr.xml_node.container.value))) {
! 152: printf("GET:: node %s - not found!\n", xr.xml_node.container.value);
! 153: ret = 1;
! 154: goto end;
! 155: }
! 156: }
! 157: } else {
! 158: strlcpy(str, xr.xml_namespace.value, sizeof str);
! 159: strlcat(str, ":", sizeof str);
! 160: strlcat(str, xr.xml_node.container.value, sizeof str);
! 161: if (ret == 32) {
! 162: if (!(ctx = (char*) axl_doc_get_content_at(doc, str, &ctxlen))) {
! 163: printf("GET:: path %s:%s - not found!\n", xr.xml_namespace.value,
! 164: xr.xml_node.path.value);
! 165: ret = 1;
! 166: goto end;
! 167: }
! 168: } else {
! 169: if (!(node = axl_doc_find_called(doc, str))) {
! 170: printf("GET:: node %s:%s - not found!\n", xr.xml_namespace.value,
! 171: xr.xml_node.container.value);
! 172: ret = 1;
! 173: goto end;
! 174: }
! 175: }
! 176: }
! 177:
! 178: if (!(ret & 32) && xr.xml_data.vallen) {
! 179: if (!(ctx = (char*) axl_node_get_content(node, &ctxlen))) {
! 180: printf("GET:: data %s for node %s - not found!\n",
! 181: xr.xml_data.value, xr.xml_node.container.value);
! 182: ret = 1;
! 183: goto end;
! 184: } else
! 185: VERB(3) printf("Verbose(3):: Returned bytes %d\n", ctxlen);
! 186:
! 187: VERB(1) printf("\n");
! 188: if (!strcmp(ctx, xr.xml_data.value))
! 189: printf("DATA::1\n");
! 190: else
! 191: printf("DATA::0\n");
! 192: }
! 193:
! 194: if (!(ret & 32) && xr.xml_attribute.vallen) {
! 195: if ((n = axl_node_num_attributes(node)) < 1) {
! 196: printf("GET:: attribute %s for node %s - not found!\n",
! 197: xr.xml_attribute.value, xr.xml_node.container.value);
! 198: ret = 1;
! 199: goto end;
! 200: } else {
! 201: VERB(1) printf("Verbose:: node have %d attributes\n", n);
! 202:
! 203: if (!(ctx = (char*) axl_node_get_attribute_value(node, xr.xml_attribute.value))) {
! 204: printf("GET:: attribute %s for node %s - not found!\n",
! 205: xr.xml_attribute.value, xr.xml_node.container.value);
! 206: ret = 1;
! 207: goto end;
! 208: }
! 209:
! 210: if (xr.xml_value.vallen) {
! 211: if (!strcmp(ctx, xr.xml_value.value))
! 212: ctx = "VALUE::1";
! 213: else
! 214: ctx = "VALUE::0";
! 215: }
! 216: }
! 217: } else {
! 218: if (!(ret & 32) && !(ctx = (char*) axl_node_get_content(node, &ctxlen))) {
! 219: printf("GET:: data for node %s - not found!\n", xr.xml_node.container.value);
! 220: ret = 1;
! 221: goto end;
! 222: } else
! 223: VERB(3) printf("Verbose(3):: Returned bytes %d\n", ctxlen);
! 224: }
! 225:
! 226: VERB(1) printf("\n");
! 227: printf("%s\n", ctx);
! 228: ret = 0;
! 229: break;
! 230: case 'd':
! 231: if (!xr.xml_namespace.vallen) {
! 232: if (ret == 32) {
! 233: if (!(node = axl_doc_get(doc, xr.xml_node.path.value))) {
! 234: printf("DEL:: path %s - not found!\n", xr.xml_node.path.value);
! 235: ret = 1;
! 236: goto end;
! 237: }
! 238: } else {
! 239: if (!(node = axl_doc_find_called(doc, xr.xml_node.container.value))) {
! 240: printf("DEL:: node %s - not found!\n", xr.xml_node.container.value);
! 241: ret = 1;
! 242: goto end;
! 243: }
! 244: }
! 245: } else {
! 246: strlcpy(str, xr.xml_namespace.value, sizeof str);
! 247: strlcat(str, ":", sizeof str);
! 248: strlcat(str, xr.xml_node.container.value, sizeof str);
! 249: if (ret == 32) {
! 250: if (!(node = axl_doc_get(doc, str))) {
! 251: printf("DEL:: path %s:%s - not found!\n", xr.xml_namespace.value,
! 252: xr.xml_node.path.value);
! 253: ret = 1;
! 254: goto end;
! 255: }
! 256: } else {
! 257: if (!(node = axl_doc_find_called(doc, str))) {
! 258: printf("DEL:: node %s:%s - not found!\n", xr.xml_namespace.value,
! 259: xr.xml_node.container.value);
! 260: ret = 1;
! 261: goto end;
! 262: }
! 263: }
! 264: }
! 265:
! 266: axl_node_remove(node, 1);
! 267: ret = ShowXML(doc, NULL);
! 268: break;
! 269: case 's':
! 270: if (ret == 32) {
! 271: if (!xr.xml_data.vallen || !(nnode = axl_node_create(xr.xml_data.value))) {
! 272: printf("SET:: container %s at path %s - Error!\n",
! 273: xr.xml_data.value, xr.xml_node.path.value);
! 274: ret = 1;
! 275: goto end;
! 276: }
! 277: }
! 278: if (!xr.xml_namespace.vallen) {
! 279: if (ret == 32) {
! 280: // insert new
! 281: if (!(node = axl_doc_get(doc, xr.xml_node.path.value))) {
! 282: printf("SET:: path %s - not found!\n", xr.xml_node.path.value);
! 283: axl_node_free(nnode);
! 284: ret = 1;
! 285: goto end;
! 286: }
! 287: } else {
! 288: // update old
! 289: if (!(node = axl_doc_find_called(doc, xr.xml_node.container.value))) {
! 290: printf("SET:: node %s - not found!\n", xr.xml_node.container.value);
! 291: ret = 1;
! 292: goto end;
! 293: }
! 294: }
! 295: } else {
! 296: strlcpy(str, xr.xml_namespace.value, sizeof str);
! 297: strlcat(str, ":", sizeof str);
! 298: strlcat(str, xr.xml_node.container.value, sizeof str);
! 299: if (ret == 32) {
! 300: // insert new
! 301: if (!(node = axl_doc_get(doc, str))) {
! 302: printf("SET:: path %s:%s - not found!\n", xr.xml_namespace.value,
! 303: xr.xml_node.path.value);
! 304: axl_node_free(nnode);
! 305: ret = 1;
! 306: goto end;
! 307: }
! 308: } else {
! 309: // update old
! 310: if (!(node = axl_doc_find_called(doc, str))) {
! 311: printf("SET:: node %s:%s - not found!\n", xr.xml_namespace.value,
! 312: xr.xml_node.container.value);
! 313: ret = 1;
! 314: goto end;
! 315: }
! 316: }
! 317: }
! 318:
! 319: if (!(ret & 32) && xr.xml_data.vallen) {
! 320: axl_node_set_is_empty(node, 1);
! 321: axl_node_set_content(node, xr.xml_data.value, xr.xml_data.vallen);
! 322: }
! 323: if (!(ret & 32) && xr.xml_attribute.vallen) {
! 324: axl_node_remove_attribute(node, xr.xml_attribute.value);
! 325: axl_node_set_attribute(node, xr.xml_attribute.value, xr.xml_value.value);
! 326: }
! 327:
! 328: if (ret & 32)
! 329: axl_node_set_child(node, nnode);
! 330: ret = ShowXML(doc, NULL);
! 331: break;
! 332: case 'l':
! 333: if (!xr.xml_namespace.vallen) {
! 334: if (ret == 32) {
! 335: if (!(node = axl_doc_get(doc, xr.xml_node.path.value))) {
! 336: printf("LST:: path %s - not found!\n", xr.xml_node.path.value);
! 337: ret = 1;
! 338: goto end;
! 339: }
! 340: } else {
! 341: if (!(node = axl_doc_find_called(doc, xr.xml_node.container.value))) {
! 342: printf("LST:: node %s - not found!\n", xr.xml_node.container.value);
! 343: ret = 1;
! 344: goto end;
! 345: }
! 346: }
! 347: } else {
! 348: strlcpy(str, xr.xml_namespace.value, sizeof str);
! 349: strlcat(str, ":", sizeof str);
! 350: strlcat(str, xr.xml_node.container.value, sizeof str);
! 351: if (ret == 32) {
! 352: if (!(node = axl_doc_get(doc, str))) {
! 353: printf("LST:: path %s:%s - not found!\n", xr.xml_namespace.value,
! 354: xr.xml_node.path.value);
! 355: ret = 1;
! 356: goto end;
! 357: }
! 358: } else {
! 359: if (!(node = axl_doc_find_called(doc, str))) {
! 360: printf("LST:: node %s:%s - not found!\n", xr.xml_namespace.value,
! 361: xr.xml_node.container.value);
! 362: ret = 1;
! 363: goto end;
! 364: }
! 365: }
! 366: }
! 367:
! 368: ret = ShowItem(node, 0);
! 369: break;
! 370: default:
! 371: ret = ShowXML(doc, xr.xml_data.vallen ? xr.xml_data.value : NULL);
! 372: }
! 373: #endif
! 374: end:
! 375: AIT_FREE_VAL(&data);
! 376: cfgUnloadConfig(&cfg);
! 377: return ret;
! 378: }
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