diff options
Diffstat (limited to 'vppversion/vlib_version.c')
| -rw-r--r-- | vppversion/vlib_version.c | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/vppversion/vlib_version.c b/vppversion/vlib_version.c deleted file mode 100644 index 53e65038d9a..00000000000 --- a/vppversion/vlib_version.c +++ /dev/null @@ -1,206 +0,0 @@ -/* - *------------------------------------------------------------------ - * vlib_version.c - generate a vlib version stamp - * - * Copyright (c) 2013 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 <stdlib.h> -#include <stdio.h> -#include <time.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <pwd.h> -#include <vppinfra/clib.h> -#include <vppinfra/vec.h> -#include <vppinfra/hash.h> -#include <vppinfra/bitmap.h> -#include <vppinfra/fifo.h> -#include <vppinfra/time.h> -#include <vppinfra/mheap.h> -#include <vppinfra/heap.h> -#include <vppinfra/pool.h> -#include <vppinfra/format.h> -#include <vppinfra/error.h> -#include <vppinfra/unix.h> - -typedef struct { - u8 * program; - u8 * output_filename; - u8 * git_branch; - int ofd; -} version_main_t; - -version_main_t version_main; - -static char * fmt = -"#include <vlib/vlib.h>" -"\n" -"static char * %s_version_string = \n\"%s\";\n" -"static char * %s_dir_string = \n\"%s\";\n" -"static char * %s_git_branch = \n\"%s\";\n" -"\n" -"static clib_error_t *\n" -"show_%s_version_command_fn (vlib_main_t * vm,\n" -" unformat_input_t * input,\n" -" vlib_cli_command_t * cmd)\n" -"{\n" -" vlib_cli_output (vm, \"%%s\", %s_version_string);\n" -" if (unformat (input, \"verbose\")){\n" -" vlib_cli_output (vm, \"%%s\", %s_dir_string);\n" -" vlib_cli_output (vm, \"%%s\", %s_git_branch);\n" -" }\n" -" return 0;\n" -"}\n" -"\n" -"VLIB_CLI_COMMAND (show_%s_version_command, static) = {\n" -" .path = \"show version %s\",\n" -" .short_help = \"show version information for %s\",\n" -" .function = show_%s_version_command_fn,\n" -"};\n\n"; - -static char *api_fmt = -"char * %s_api_get_build_directory (void) \n{\n return \"%s\";\n}\n\n" -"char * %s_api_get_branch (void) \n{\n return \"%s\";\n}\n" -"char * %s_api_get_build_date (void) \n{\n return \"%s\";\n}"; - -clib_error_t * -write_version_file (version_main_t *vm) -{ - u8 * pgm, * api_fns; - u8 * vs; - u8 * ts; - u8 * ds; - u8 * gb; - u8 * hostname = 0; - u8 * pathname = 0; - struct passwd *passwd_file_entry; - time_t now = time (0); - clib_error_t * error = 0; - - /* kill the newline */ - ts = format (0, "%s", ctime (&now)); - ts[vec_len(ts)-1] = 0; - - vec_validate (hostname, 128); - - gethostname (hostname, vec_len (hostname)-1); - hostname[128] = 0; /* jic */ - - vec_validate (pathname, 256); - { char *rv __attribute__((unused)) = - getcwd ((char *)pathname, vec_len(pathname) - 1); - } - - passwd_file_entry = getpwuid(geteuid()); - - vs = format (0, "%s built by %s on %s at %s%c", - vm->program, passwd_file_entry->pw_name, hostname, ts, 0); - - ds = format (0, "in %s%c", pathname, 0); - - gb = format (0, "from git uber-branch %s%c", vm->git_branch, 0); - - pgm = format (0, fmt, - vm->program, vs, - vm->program, ds, - vm->program, gb, - vm->program, - vm->program, - vm->program, - vm->program, - vm->program, - vm->program, - vm->program, - vm->program); - - if (write (vm->ofd, pgm, vec_len (pgm)) != vec_len (pgm)) - error = clib_error_return_unix (0, "write error on %s", - vm->output_filename); - - api_fns = format (0, api_fmt, - vm->program, pathname, - vm->program, vm->git_branch, - vm->program, ts); - - if (write (vm->ofd, api_fns, vec_len (api_fns)) != vec_len (api_fns)) - error = clib_error_return_unix (0, "write error on %s", - vm->output_filename); - - return error; - -} - -clib_error_t * version_main_fn (unformat_input_t * input) -{ - version_main_t * vm = &version_main; - u8 * fn, * pn, * bn; - clib_error_t * error; - - vm->output_filename = format (0, "version.c"); - vm->program = "unknown"; - vm->git_branch = "unknown"; - while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) - { - if (unformat (input, "output-filename %s", &fn) - || unformat (input, "-o %s", &fn)) - vm->output_filename = fn; - else if (unformat (input, "program-name %s", &pn) - || unformat (input, "-p %s", &pn)) - { - vm->program = pn; - vec_add1 (vm->program, 0); - } - else if (unformat (input, "git-branch %s", &bn) - || unformat (input, "-b %s", &bn)) - { - vm->git_branch = bn; - vec_add1 (vm->git_branch, 0); - } - else - return clib_error_return (0, "unknown args '%U'", - format_unformat_error, input); - } - vec_add1 (vm->output_filename, 0); - - vm->ofd = creat (vm->output_filename, 0666); - if (vm->ofd < 0) - return clib_error_return_unix (0, "couldn't create '%s'", - vm->output_filename); - - error = write_version_file (vm); - close (vm->ofd); - return error; -} - - -int main (int argc, char **argv) -{ - unformat_input_t _input, *input = &_input; - clib_error_t * error; - - unformat_init_command_line (input, argv); - error = version_main_fn (input); - unformat_free (input); - - if (error) - { - clib_error_report (error); - exit (1); - } - exit (0); -} - |