Rename source files and improve readability

[src/app-framework-main.git] / src / wgtpkg-info.c

diff --git a/src/wgtpkg-info.c b/src/wgtpkg-info.c
deleted file mode 100644 (file)
index a6d7e6e..0000000
--- a/src/wgtpkg-info.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- Copyright (C) 2015-2020 IoT.bzh
-
- author: José Bollo <jose.bollo@iot.bzh>
-
- 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 <dirent.h>
-#include <unistd.h>
-#include <limits.h>
-#include <errno.h>
-#include <getopt.h>
-
-#include <libxml/tree.h>
-
-#include "verbose.h"
-#include "wgtpkg-workdir.h"
-#include "wgtpkg-files.h"
-#include "wgtpkg-zip.h"
-#include "wgtpkg-digsig.h"
-#include "wgtpkg-xmlsec.h"
-#include "wgt.h"
-#include "wgt-info.h"
-
-static const char appname[] = "wgtpkg-info";
-
-static void show(const char *wgtfile);
-
-static void version()
-{
-       printf(
-               "\n"
-               "  %s  version="AFM_VERSION"\n"
-               "\n"
-               "  Copyright (C) 2015-2020 \"IoT.bzh\"\n"
-               "  AFB comes with ABSOLUTELY NO WARRANTY.\n"
-               "  Licence Apache 2\n"
-               "\n",
-               appname
-       );
-}
-
-static void usage()
-{
-       printf(
-               "usage: %s [-q] [-v] wgtfile...\n"
-               "\n"
-               "   -q            quiet\n"
-               "   -v            verbose\n"
-               "   -V            version\n"
-               "\n",
-               appname
-       );
-}
-
-static struct option options[] = {
-       { "help",        no_argument,       NULL, 'h' },
-       { "quiet",       no_argument,       NULL, 'q' },
-       { "verbose",     no_argument,       NULL, 'v' },
-       { "version",     no_argument,       NULL, 'V' },
-       { NULL, 0, NULL, 0 }
-};
-
-/* info the widgets of the list */
-int main(int ac, char **av)
-{
-       int i;
-       char *wpath;
-
-       LOGUSER(appname);
-
-       xmlsec_init();
-
-       for (;;) {
-               i = getopt_long(ac, av, "hqvV", options, NULL);
-               if (i < 0)
-                       break;
-               switch (i) {
-               case 'h':
-                       usage();
-                       return 0;
-               case 'q':
-                       if (verbosity)
-                               verbosity--;
-                       break;
-               case 'v':
-                       verbosity++;
-                       break;
-               case 'V':
-                       version();
-                       return 0;
-               case ':':
-                       ERROR("missing argument value");
-                       return 1;
-               default:
-                       ERROR("unrecognized option");
-                       return 1;
-               }
-       }
-
-       /* canonic names for files */
-       av += optind;
-       for (i = 0 ; av[i] != NULL ; i++) {
-               wpath = realpath(av[i], NULL);
-               if (wpath == NULL) {
-                       ERROR("error while getting realpath of %dth widget: %s", i+1, av[i]);
-                       return 1;
-               }
-               av[i] = wpath;
-       }
-
-       /* info widgets */
-       for ( ; *av ; av++)
-               show(*av);
-
-       return 0;
-}
-
-static int check_and_show()
-{
-       struct wgt_info *ifo;
-
-       ifo = wgt_info_createat(workdirfd, NULL, 1, 1, 1);
-       if (!ifo)
-               return -1;
-       wgt_info_dump(ifo, 1, "");
-       wgt_info_unref(ifo);
-       return 0;
-}
-
-/* install the widget of the file */
-static void show(const char *wgtfile)
-{
-       NOTICE("-- INFO for widget %s --", wgtfile);
-
-       /* workdir */
-       if (make_workdir("/tmp", "UNPACK", 0)) {
-               ERROR("failed to create a working directory");
-               return;
-       }
-
-       if (zread(wgtfile, 0))
-               goto error2;
-
-       if (check_all_signatures(1)) /* info even on WGT without signature */
-               goto error2;
-
-       check_and_show();
-
-error2:
-       remove_workdir();
-       return;
-}
-