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+/*-
+ * BSD LICENSE
+ *
+ * Copyright(c) 2010-2012 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * version: DPDK.L.1.2.3-3
+ */
+
+#include <string.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <termios.h>
+#include <ctype.h>
+#include <sys/queue.h>
+
+#include <cmdline_rdline.h>
+#include <cmdline_parse.h>
+#include <cmdline_socket.h>
+#include <cmdline.h>
+
+#include <rte_memory.h>
+#include <rte_memzone.h>
+#include <rte_tailq.h>
+#include <rte_eal.h>
+#include <rte_timer.h>
+#include <rte_string_fns.h>
+
+#include "test.h"
+
+const char *prgname; /* to be set to argv[0] */
+
+#ifndef RTE_EXEC_ENV_BAREMETAL
+static const char *recursive_call; /* used in linuxapp for MP and other tests */
+
+static int
+no_action(void){ return 0; }
+
+static int
+do_recursive_call(void)
+{
+ unsigned i;
+ struct {
+ const char *env_var;
+ int (*action_fn)(void);
+ } actions[] = {
+ { "run_secondary_instances", test_mp_secondary },
+ { "test_missing_c_flag", no_action },
+ { "test_missing_n_flag", no_action },
+ { "test_no_hpet_flag", no_action },
+ { "test_invalid_b_flag", no_action },
+ { "test_invalid_r_flag", no_action },
+ { "test_misc_flags", no_action },
+ };
+
+ if (recursive_call == NULL)
+ return -1;
+ for (i = 0; i < sizeof(actions)/sizeof(actions[0]); i++) {
+ if (strcmp(actions[i].env_var, recursive_call) == 0)
+ return (actions[i].action_fn)();
+ }
+ return -1;
+}
+#endif
+
+void
+test_hexdump(const char *title, const void *buf, unsigned int len)
+{
+ unsigned int i, out, ofs;
+ const unsigned char *data = buf;
+#define LINE_LEN 80
+ char line[LINE_LEN]; /* space needed 8+16*3+3+16 == 75 */
+
+ printf("%s at [%p], len=%u\n", title, data, len);
+ ofs = 0;
+ while (ofs < len) {
+ /* format 1 line in the buffer, then use printf to print them */
+ out = rte_snprintf(line, LINE_LEN, "%08X", ofs);
+ for (i = 0; ofs+i < len && i < 16; i++)
+ out += rte_snprintf(line+out, LINE_LEN - out, " %02X",
+ data[ofs+i]&0xff);
+ for(; i <= 16; i++)
+ out += rte_snprintf(line+out, LINE_LEN - out, " ");
+ for(i = 0; ofs < len && i < 16; i++, ofs++) {
+ unsigned char c = data[ofs];
+ if (!isascii(c) || !isprint(c))
+ c = '.';
+ out += rte_snprintf(line+out, LINE_LEN - out, "%c", c);
+ }
+ printf("%s\n", line);
+ }
+}
+
+int
+main(int argc, char **argv)
+{
+ struct cmdline *cl;
+ int ret;
+
+ ret = rte_eal_init(argc, argv);
+ if (ret < 0)
+ return -1;
+
+ rte_timer_subsystem_init();
+
+ argc -= ret;
+ argv += ret;
+
+ prgname = argv[0];
+
+#ifndef RTE_EXEC_ENV_BAREMETAL
+ if ((recursive_call = getenv(RECURSIVE_ENV_VAR)) != NULL)
+ return do_recursive_call();
+#endif
+
+ cl = cmdline_stdin_new(main_ctx, "RTE>>");
+ if (cl == NULL) {
+ return -1;
+ }
+ cmdline_interact(cl);
+ cmdline_stdin_exit(cl);
+
+ return 0;
+}