a1b1c8bed5
This reverts commit 1abeb277f5
.
This isn't building, and looks as if it requires significant work to fix.
Change-Id: I622b1bb243e353e874883a302ab419532b7601f2
Reviewed-on: https://code.wireshark.org/review/1568
Reviewed-by: Guy Harris <guy@alum.mit.edu>
186 lines
4.4 KiB
C
186 lines
4.4 KiB
C
/* captype.c
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* Reports capture file type
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*
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* Based on capinfos.c
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* Copyright 2004 Ian Schorr
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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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 License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdarg.h>
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#include <locale.h>
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#include <errno.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#ifdef HAVE_SYS_TIME_H
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#include <sys/time.h>
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#endif
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#include <glib.h>
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#include <wsutil/privileges.h>
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#include <wsutil/filesystem.h>
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#include <wsutil/file_util.h>
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#ifdef HAVE_PLUGINS
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#include <wsutil/plugins.h>
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#endif
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#include "wtap.h"
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#include <wsutil/report_err.h>
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#include <wsutil/privileges.h>
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#include <wsutil/str_util.h>
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#ifdef _WIN32
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#include <wsutil/unicode-utils.h>
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#endif /* _WIN32 */
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#include "version.h"
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static void
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usage(void)
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{
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fprintf(stderr, "Captype %s"
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#ifdef GITVERSION
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" (" GITVERSION " from " GITBRANCH ")"
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#endif
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"\n", VERSION);
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fprintf(stderr, "Prints the file types of capture files.\n");
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fprintf(stderr, "See http://www.wireshark.org for more information.\n");
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fprintf(stderr, "\n");
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fprintf(stderr, "Usage: captype <infile> ...\n");
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}
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#ifdef HAVE_PLUGINS
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/*
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* Don't report failures to load plugins because most (non-wiretap) plugins
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* *should* fail to load (because we're not linked against libwireshark and
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* dissector plugins need libwireshark).
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*/
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static void
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failure_message(const char *msg_format _U_, va_list ap _U_)
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{
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return;
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}
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#endif
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int
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main(int argc, char *argv[])
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{
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wtap *wth;
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int err;
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gchar *err_info;
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int i;
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int overall_error_status;
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#ifdef HAVE_PLUGINS
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char *init_progfile_dir_error;
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#endif
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#ifdef _WIN32
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arg_list_utf_16to8(argc, argv);
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create_app_running_mutex();
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#endif /* _WIN32 */
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/*
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* Get credential information for later use.
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*/
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init_process_policies();
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init_open_routines();
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#ifdef HAVE_PLUGINS
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if ((init_progfile_dir_error = init_progfile_dir(argv[0], main))) {
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g_warning("captype: init_progfile_dir(): %s", init_progfile_dir_error);
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g_free(init_progfile_dir_error);
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} else {
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/* Register all the plugin types we have. */
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wtap_register_plugin_types(); /* Types known to libwiretap */
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init_report_err(failure_message,NULL,NULL,NULL);
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/* Scan for plugins. This does *not* call their registration routines;
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that's done later. */
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scan_plugins();
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/* Register all libwiretap plugin modules. */
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register_all_wiretap_modules();
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}
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#endif
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/* Set the C-language locale to the native environment. */
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setlocale(LC_ALL, "");
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if (argc < 2) {
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usage();
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return 1;
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}
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overall_error_status = 0;
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for (i = 1; i < argc; i++) {
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wth = wtap_open_offline(argv[i], WTAP_TYPE_AUTO, &err, &err_info, FALSE);
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if(wth) {
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printf("%s: %s\n", argv[i], wtap_file_type_subtype_short_string(wtap_file_type_subtype(wth)));
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wtap_close(wth);
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} else {
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if (err == WTAP_ERR_FILE_UNKNOWN_FORMAT)
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printf("%s: unknown\n", argv[i]);
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else {
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fprintf(stderr, "captype: Can't open %s: %s\n", argv[i],
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wtap_strerror(err));
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switch (err) {
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case WTAP_ERR_UNSUPPORTED:
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case WTAP_ERR_UNSUPPORTED_ENCAP:
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case WTAP_ERR_BAD_FILE:
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fprintf(stderr, "(%s)\n", err_info);
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g_free(err_info);
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break;
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}
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overall_error_status = 1; /* remember that an error has occurred */
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}
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}
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}
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return overall_error_status;
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}
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/*
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* Editor modelines - http://www.wireshark.org/tools/modelines.html
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*
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* Local variables:
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* c-basic-offset: 2
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* vi: set shiftwidth=2 tabstop=8 expandtab:
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* :indentSize=2:tabSize=8:noTabs=true:
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*/
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