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* Copyright (C) 2004 Andrew Beekhof <andrew@beekhof.net>
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#include <crm_internal.h>
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#include <sys/param.h>
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#include <sys/types.h>
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#include <crm/msg_xml.h>
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#include <crm/common/xml.h>
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void usage(const char *cmd, int exit_status);
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struct cib_func_entry {
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static struct cib_func_entry cib_pipe_ops[] = {
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{CIB_OP_QUERY, TRUE, cib_process_query},
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{CIB_OP_MODIFY, FALSE, cib_process_modify},
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{CIB_OP_APPLY_DIFF, FALSE, cib_process_diff},
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{CIB_OP_BUMP, FALSE, cib_process_bump},
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{CIB_OP_REPLACE, FALSE, cib_process_replace},
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{CIB_OP_CREATE, FALSE, cib_process_create},
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{CIB_OP_DELETE, FALSE, cib_process_delete},
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{CIB_OP_ERASE, FALSE, cib_process_erase},
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#define OPTARGS "V?o:QDUCEX:t:MBfRx:P5S$"
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main(int argc, char **argv)
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int max_msg_types = DIMOF(cib_pipe_ops);
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int command_options = 0;
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gboolean changed = FALSE;
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gboolean force_flag = FALSE;
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gboolean dangerous_cmd = FALSE;
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const char *section = NULL;
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const char *input_xml = NULL;
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const char *input_file = NULL;
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const char *cib_action = NULL;
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xmlNode *input = NULL;
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xmlNode *output = NULL;
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xmlNode *result_cib = NULL;
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xmlNode *current_cib = NULL;
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gboolean query = FALSE;
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static struct option long_options[] = {
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{CIB_OP_ERASE, 0, 0, 'E'},
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{CIB_OP_QUERY, 0, 0, 'Q'},
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{CIB_OP_CREATE, 0, 0, 'C'},
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{CIB_OP_REPLACE, 0, 0, 'R'},
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{CIB_OP_UPDATE, 0, 0, 'U'},
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{CIB_OP_MODIFY, 0, 0, 'M'},
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{"patch", 0, 0, 'P'},
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{CIB_OP_DELETE, 0, 0, 'D'},
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{CIB_OP_BUMP, 0, 0, 'B'},
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{"md5-sum", 0, 0, '5'},
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{"force", 0, 0, 'f'},
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{"xml-file", 1, 0, 'x'},
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{"xml-text", 1, 0, 'X'},
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{"xml-save", 1, 0, 'S'},
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{"obj_type", 1, 0, 'o'},
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{"version", 0, 0, '$'},
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{"verbose", 0, 0, 'V'},
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crm_log_init_quiet(NULL, LOG_ERR, FALSE, FALSE, argc, argv);
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flag = getopt_long(argc, argv, OPTARGS, long_options, &option_index);
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flag = getopt(argc, argv, OPTARGS);
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cib_action = CIB_OP_ERASE;
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dangerous_cmd = TRUE;
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cib_action = CIB_OP_QUERY;
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cib_action = CIB_OP_APPLY_DIFF;
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cib_action = CIB_OP_SYNC;
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cib_action = CIB_OP_MODIFY;
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cib_action = CIB_OP_REPLACE;
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cib_action = CIB_OP_CREATE;
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cib_action = CIB_OP_DELETE;
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cib_action = "md5-sum";
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cib_action = CIB_OP_DELETE_ALT;
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cib_action = CIB_OP_ISMASTER;
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command_options |= cib_scope_local;
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cib_action = CIB_OP_BUMP;
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crm_trace("Option %c => %s", flag, optarg);
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section = crm_strdup(optarg);
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crm_trace("Option %c => %s", flag, optarg);
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input_file = crm_strdup(optarg);
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crm_trace("Option %c => %s", flag, optarg);
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input_xml = crm_strdup(optarg);
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command_options |= cib_quorum_override;
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crm_bump_log_level();
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case '?': /* Help message */
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usage(crm_system_name, LSB_EXIT_OK);
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case '$': /* Version message */
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crm_help(flag, LSB_EXIT_OK);
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if (cib_action == NULL) {
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usage(crm_system_name, LSB_EXIT_GENERIC);
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if (dangerous_cmd && force_flag == FALSE) {
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fprintf(stderr, "The supplied command is considered dangerous."
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" To prevent accidental destruction of the cluster,"
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" the --force flag is required in order to proceed.\n");
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usage(crm_system_name, LSB_EXIT_GENERIC);
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if (input_file != NULL) {
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input = filename2xml(input_file);
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fprintf(stderr, "Couldn't parse input file: %s\n", input_file);
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} else if (input_xml != NULL) {
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input = string2xml(input_xml);
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fprintf(stderr, "Couldn't parse input string: %s\n", input_xml);
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if (input && safe_str_eq(cib_action, CIB_OP_QUERY)) {
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current_cib = copy_xml(input);
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current_cib = stdin2xml();
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if (current_cib == NULL && safe_str_neq(cib_action, CIB_OP_ERASE)) {
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fprintf(stderr, "Couldn't parse existing CIB from STDIN.\n");
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if (current_cib == NULL) {
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current_cib = createEmptyCib();
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result_cib = copy_xml(current_cib);
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if (safe_str_eq(cib_action, "md5-sum")) {
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digest = calculate_on_disk_digest(current_cib);
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fprintf(stdout, "%s\n", crm_str(digest));
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/* read local config file */
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if (cib_action == NULL) {
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crm_err("No operation specified");
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return cib_operation;
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for (lpc = 0; lpc < max_msg_types; lpc++) {
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if (safe_str_eq(cib_action, cib_pipe_ops[lpc].op)) {
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fn = &(cib_pipe_ops[lpc].fn);
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query = cib_pipe_ops[lpc].read_only;
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rc = cib_NOTSUPPORTED;
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rc = cib_perform_op(cib_action, command_options, fn, query,
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section, NULL, input, TRUE, &changed,
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current_cib, &result_cib, NULL, &output);
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fprintf(stderr, "Call failed: %s\n", cib_error2string(rc));
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fprintf(stdout, "%c", 0);
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crm_log_args(argc, argv);
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buffer = dump_xml_formatted(output);
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buffer = dump_xml_formatted(result_cib);
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fprintf(stdout, "%s\n", buffer);
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usage(const char *cmd, int exit_status)
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stream = exit_status ? stderr : stdout;
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fprintf(stream, "usage: %s -Q -(x|X)\n", cmd);
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fprintf(stream, "usage: %s -Q -(x|X) | %s [-%s] | %s [-%s] | ...\n",
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cmd, cmd, OPTARGS, cmd, OPTARGS);
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fprintf(stream, "usage: cibadmin -Q | %s [-%s] | %s [-%s] | ...\n",
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cmd, OPTARGS, cmd, OPTARGS);
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fprintf(stream, "\nOptions\n");
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fprintf(stream, "\t--%s (-%c) <type>\tobject type being operated on\n", "obj_type", 'o');
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fprintf(stream, "\t\tValid values are:" " nodes, resources, constraints, crm_config, status\n");
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fprintf(stream, "\t--%s (-%c)\tturn on debug info."
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" additional instance increase verbosity\n", "verbose", 'V');
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fprintf(stream, "\t--%s (-%c)\tthis help message\n", "help", '?');
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fprintf(stream, "\nCommands\n");
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fprintf(stream, "\t--%s (-%c)\tErase the contents of the whole CIB\n", CIB_OP_ERASE, 'E');
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fprintf(stream, "\t--%s (-%c)\t\n", CIB_OP_QUERY, 'Q');
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fprintf(stream, "\t--%s (-%c)\tCreate an object that does not yet exist\n", CIB_OP_CREATE, 'C');
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fprintf(stream, "\t--%s (-%c)\tRecursivly update an object in the CIB\n", CIB_OP_UPDATE, 'U');
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"\t--%s (-%c)\tFind the object somewhere in the CIB's XML tree and update it as --"
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CIB_OP_UPDATE " would\n", CIB_OP_MODIFY, 'M');
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fprintf(stream, "\t--%s (-%c)\tRecursivly replace an object in the CIB\n", CIB_OP_REPLACE, 'R');
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fprintf(stream, "\t--%s (-%c)\t\n", CIB_OP_DELETE, 'D');
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fprintf(stream, "\t\t\tDelete the first object matching the supplied criteria\n");
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fprintf(stream, "\t\t\tEg. <op id=\"rsc1_op1\" name=\"monitor\"/>\n");
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"\t\t\tThe tagname and all attributes must match in order for the element to be deleted\n");
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fprintf(stream, "\t--%s (-%c)\t\n", CIB_OP_BUMP, 'B');
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fprintf(stream, "\t--%s (-%c)\t\tCalculate the configuration's digest.\n", "md5-sum", '5');
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fprintf(stream, "\nXML data\n");
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fprintf(stream, "\t--%s (-%c) <filename>\tRetrieve XML from the named file\n", "xml-file", 'x');
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fprintf(stream, "\t--%s (-%c) <string>\tRetrieve XML from the supplied string\n",
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fprintf(stream, "\t--%s (-%c) <filename>\tSave the XML output to the named file\n",
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fprintf(stream, "\nNOTE: The current CIB is assumed to be passed in via stdin,"
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" unless -Q is used in which case -x or -X are also acceptable\n");
added
removed
cib/cibpipe.c
