From 7cd468a3d7dee7d6c92f69a0bb7061ae208ec727 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Mon, 19 Dec 2016 23:05:39 +0100 Subject: Reorganize source tree to use single autotools instance Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23 Signed-off-by: Damjan Marion --- vpp-api-test/vat/main.c | 418 ------------------------------------------------ 1 file changed, 418 deletions(-) delete mode 100644 vpp-api-test/vat/main.c (limited to 'vpp-api-test/vat/main.c') diff --git a/vpp-api-test/vat/main.c b/vpp-api-test/vat/main.c deleted file mode 100644 index 34492e2ba1a..00000000000 --- a/vpp-api-test/vat/main.c +++ /dev/null @@ -1,418 +0,0 @@ -/* - * Copyright (c) 2015 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -#include "vat.h" -#include "plugin.h" -#include - -vat_main_t vat_main; - -void -vat_suspend (vlib_main_t * vm, f64 interval) -{ - /* do nothing in the standalone version, just return */ -} - -void -fformat_append_cr (FILE * ofp, const char *fmt, ...) -{ - va_list va; - - va_start (va, fmt); - (void) va_fformat (ofp, (char *) fmt, &va); - va_end (va); - fformat (ofp, "\n"); -} - -int -connect_to_vpe (char *name) -{ - vat_main_t *vam = &vat_main; - api_main_t *am = &api_main; - - if (vl_client_connect_to_vlib ("/vpe-api", name, 32) < 0) - return -1; - - vam->vl_input_queue = am->shmem_hdr->vl_input_queue; - vam->my_client_index = am->my_client_index; - - return 0; -} - -vlib_main_t vlib_global_main; -vlib_main_t **vlib_mains; -void -vlib_cli_output (struct vlib_main_t *vm, char *fmt, ...) -{ - clib_warning ("BUG"); -} - - -static u8 * -format_api_error (u8 * s, va_list * args) -{ - vat_main_t *vam = va_arg (*args, vat_main_t *); - i32 error = va_arg (*args, u32); - uword *p; - - p = hash_get (vam->error_string_by_error_number, -error); - - if (p) - s = format (s, "%s", p[0]); - else - s = format (s, "%d", error); - return s; -} - -void -do_one_file (vat_main_t * vam) -{ - int rv; - int (*fp) (vat_main_t * vam); - int arg_len; - unformat_input_t _input; - u8 *cmdp, *argsp; - uword *p; - u8 *this_cmd = 0; - - vam->input = &_input; - - /* Used by the "quit" command handler */ - if (setjmp (vam->jump_buf) != 0) - return; - - vam->jump_buf_set = 1; - - while (1) - { - if (vam->ifp == stdin) - { - if (vam->exec_mode == 0) - rv = write (1, "vat# ", 5); - else - rv = write (1, "exec# ", 6); - } - - _vec_len (vam->inbuf) = 4096; - - if (vam->do_exit || - fgets ((char *) vam->inbuf, vec_len (vam->inbuf), vam->ifp) == 0) - break; - - vam->input_line_number++; - - vec_free (this_cmd); - - this_cmd = - (u8 *) clib_macro_eval (&vam->macro_main, (char *) vam->inbuf, - 1 /* complain */ ); - - if (vam->exec_mode == 0) - { - /* Split input into cmd + args */ - cmdp = this_cmd; - - while (cmdp < (this_cmd + vec_len (this_cmd))) - { - if (*cmdp == ' ' || *cmdp == '\t' || *cmdp == '\n') - { - cmdp++; - } - else - break; - } - argsp = cmdp; - while (argsp < (this_cmd + vec_len (this_cmd))) - { - if (*argsp != ' ' && *argsp != '\t' && *argsp != '\n') - { - argsp++; - } - else - break; - } - *argsp++ = 0; - while (argsp < (this_cmd + vec_len (this_cmd))) - { - if (*argsp == ' ' || *argsp == '\t' || *argsp == '\n') - { - argsp++; - } - else - break; - } - - - /* Blank input line? */ - if (*cmdp == 0) - continue; - - p = hash_get_mem (vam->function_by_name, cmdp); - if (p == 0) - { - errmsg ("'%s': function not found\n", cmdp); - continue; - } - - arg_len = strlen ((char *) argsp); - - unformat_init_string (vam->input, (char *) argsp, arg_len); - fp = (void *) p[0]; - } - else - { - unformat_init_string (vam->input, (char *) this_cmd, - strlen ((char *) this_cmd)); - cmdp = this_cmd; - fp = exec; - } - - rv = (*fp) (vam); - if (rv < 0) - errmsg ("%s error: %U\n", cmdp, format_api_error, vam, rv); - unformat_free (vam->input); - - if (vam->regenerate_interface_table) - { - vam->regenerate_interface_table = 0; - api_sw_interface_dump (vam); - } - } -} - -static void -init_error_string_table (vat_main_t * vam) -{ - - vam->error_string_by_error_number = hash_create (0, sizeof (uword)); - -#define _(n,v,s) hash_set (vam->error_string_by_error_number, -v, s); - foreach_vnet_api_error; -#undef _ - - hash_set (vam->error_string_by_error_number, 99, "Misc"); -} - -static i8 * -eval_current_file (macro_main_t * mm, i32 complain) -{ - vat_main_t *vam = &vat_main; - return ((i8 *) format (0, "%s%c", vam->current_file, 0)); -} - -static i8 * -eval_current_line (macro_main_t * mm, i32 complain) -{ - vat_main_t *vam = &vat_main; - return ((i8 *) format (0, "%d%c", vam->input_line_number, 0)); -} - -static void -signal_handler (int signum, siginfo_t * si, ucontext_t * uc) -{ - vat_main_t *vam = &vat_main; - - switch (signum) - { - /* these (caught) signals cause the application to exit */ - case SIGINT: - case SIGTERM: - if (vam->jump_buf_set) - { - vam->do_exit = 1; - return; - } - - /* FALLTHROUGH on purpose */ - - default: - break; - } - - _exit (1); -} - -static void -setup_signal_handlers (void) -{ - uword i; - struct sigaction sa; - - for (i = 1; i < 32; i++) - { - memset (&sa, 0, sizeof (sa)); - sa.sa_sigaction = (void *) signal_handler; - sa.sa_flags = SA_SIGINFO; - - switch (i) - { - /* these signals take the default action */ - case SIGABRT: - case SIGKILL: - case SIGSTOP: - case SIGUSR1: - case SIGUSR2: - continue; - - /* ignore SIGPIPE, SIGCHLD */ - case SIGPIPE: - case SIGCHLD: - sa.sa_sigaction = (void *) SIG_IGN; - break; - - /* catch and handle all other signals */ - default: - break; - } - - if (sigaction (i, &sa, 0) < 0) - clib_unix_warning ("sigaction %U", format_signal, i); - } -} - -int -main (int argc, char **argv) -{ - vat_main_t *vam = &vat_main; - unformat_input_t _argv, *a = &_argv; - u8 **input_files = 0; - u8 *output_file = 0; - u8 *chroot_prefix; - u8 *this_input_file; - u8 interactive = 1; - u8 json_output = 0; - u8 *heap; - mheap_t *h; - int i; - - clib_mem_init (0, 128 << 20); - - heap = clib_mem_get_per_cpu_heap (); - h = mheap_header (heap); - - /* make the main heap thread-safe */ - h->flags |= MHEAP_FLAG_THREAD_SAFE; - - clib_macro_init (&vam->macro_main); - clib_macro_add_builtin (&vam->macro_main, "current_file", - eval_current_file); - clib_macro_add_builtin (&vam->macro_main, "current_line", - eval_current_line); - - init_error_string_table (vam); - - unformat_init_command_line (a, argv); - - while (unformat_check_input (a) != UNFORMAT_END_OF_INPUT) - { - if (unformat (a, "in %s", &this_input_file)) - vec_add1 (input_files, this_input_file); - else if (unformat (a, "out %s", &output_file)) - ; - else if (unformat (a, "script")) - interactive = 0; - else if (unformat (a, "json")) - json_output = 1; - else if (unformat (a, "plugin_path %s", (u8 *) & vat_plugin_path)) - vec_add1 (vat_plugin_path, 0); - else if (unformat (a, "plugin_name_filter %s", - (u8 *) & vat_plugin_name_filter)) - vec_add1 (vat_plugin_name_filter, 0); - else if (unformat (a, "chroot prefix %s", &chroot_prefix)) - { - vl_set_memory_root_path ((char *) chroot_prefix); - } - else - { - fformat (stderr, - "%s: usage [in ... in ] [out ] [script] [json]\n"); - exit (1); - } - } - - if (output_file) - vam->ofp = fopen ((char *) output_file, "w"); - else - vam->ofp = stdout; - - if (vam->ofp == NULL) - { - fformat (stderr, "Couldn't open output file %s\n", - output_file ? (char *) output_file : "stdout"); - exit (1); - } - - clib_time_init (&vam->clib_time); - - vat_api_hookup (vam); - vat_plugin_api_reference (); - - setup_signal_handlers (); - - if (connect_to_vpe ("vpp_api_test") < 0) - { - svm_region_exit (); - fformat (stderr, "Couldn't connect to vpe, exiting...\n"); - exit (1); - } - - vam->json_output = json_output; - - if (!json_output) - { - api_sw_interface_dump (vam); - } - - vec_validate (vam->inbuf, 4096); - - vam->current_file = (u8 *) "plugin-init"; - vat_plugin_init (vam); - - for (i = 0; i < vec_len (input_files); i++) - { - vam->ifp = fopen ((char *) input_files[i], "r"); - if (vam->ifp == NULL) - { - fformat (stderr, "Couldn't open input file %s\n", input_files[i]); - continue; - } - vam->current_file = input_files[i]; - vam->input_line_number = 0; - do_one_file (vam); - fclose (vam->ifp); - } - - if (output_file) - fclose (vam->ofp); - - if (interactive) - { - vam->ifp = stdin; - vam->ofp = stdout; - vam->current_file = (u8 *) "interactive"; - do_one_file (vam); - fclose (vam->ifp); - } - - vl_client_disconnect_from_vlib (); - exit (0); -} - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ -- cgit 1.2.3-korg