* Based on capinfos.c
* Copyright 2004 Ian Schorr
*
- * $Id$
- *
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#include "config.h"
+#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#endif
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif
+
+#ifdef HAVE_LIBZ
+#include <zlib.h> /* to get the libz version number */
#endif
#include <glib.h>
-#include <wsutil/privileges.h>
-#include <wsutil/filesystem.h>
+#include <wsutil/crash_info.h>
#include <wsutil/file_util.h>
+#include <wsutil/filesystem.h>
+#include <wsutil/privileges.h>
+#include <wsutil/ws_diag_control.h>
+#include <wsutil/ws_version_info.h>
#ifdef HAVE_PLUGINS
#include <wsutil/plugins.h>
#include "wtap.h"
#include <wsutil/report_err.h>
-#include <wsutil/privileges.h>
#include <wsutil/str_util.h>
#ifdef _WIN32
#include <wsutil/unicode-utils.h>
#endif /* _WIN32 */
-#include "version.h"
+#ifndef HAVE_GETOPT_LONG
+#include "wsutil/wsgetopt.h"
+#endif
static void
-usage(void)
+print_usage(FILE *output)
{
- fprintf(stderr, "Captype %s"
-#ifdef GITVERSION
- " (" GITVERSION " from " GITBRANCH ")"
-#endif
- "\n", VERSION);
- fprintf(stderr, "Prints the file types of capture files.\n");
- fprintf(stderr, "See http://www.wireshark.org for more information.\n");
- fprintf(stderr, "\n");
- fprintf(stderr, "Usage: captype <infile> ...\n");
+ fprintf(output, "\n");
+ fprintf(output, "Usage: captype <infile> ...\n");
}
#ifdef HAVE_PLUGINS
}
#endif
+static void
+get_captype_compiled_info(GString *str)
+{
+ /* LIBZ */
+ g_string_append(str, ", ");
+#ifdef HAVE_LIBZ
+ g_string_append(str, "with libz ");
+#ifdef ZLIB_VERSION
+ g_string_append(str, ZLIB_VERSION);
+#else /* ZLIB_VERSION */
+ g_string_append(str, "(version unknown)");
+#endif /* ZLIB_VERSION */
+#else /* HAVE_LIBZ */
+ g_string_append(str, "without libz");
+#endif /* HAVE_LIBZ */
+}
+
+static void
+get_captype_runtime_info(GString *str)
+{
+ /* zlib */
+#if defined(HAVE_LIBZ) && !defined(_WIN32)
+ g_string_append_printf(str, ", with libz %s", zlibVersion());
+#endif
+}
+
int
main(int argc, char *argv[])
{
+ GString *comp_info_str;
+ GString *runtime_info_str;
wtap *wth;
int err;
gchar *err_info;
int i;
+ int opt;
int overall_error_status;
+DIAG_OFF(cast-qual)
+ static const struct option long_options[] = {
+ {(char *)"help", no_argument, NULL, 'h'},
+ {(char *)"version", no_argument, NULL, 'v'},
+ {0, 0, 0, 0 }
+ };
+DIAG_ON(cast-qual)
#ifdef HAVE_PLUGINS
char *init_progfile_dir_error;
#endif
+ /* Set the C-language locale to the native environment. */
+ setlocale(LC_ALL, "");
+
+ /* Get the compile-time version information string */
+ comp_info_str = get_compiled_version_info(NULL, get_captype_compiled_info);
+
+ /* Get the run-time version information string */
+ runtime_info_str = get_runtime_version_info(get_captype_runtime_info);
+
+ /* Add it to the information to be reported on a crash. */
+ ws_add_crash_info("Captype (Wireshark) %s\n"
+ "\n"
+ "%s"
+ "\n"
+ "%s",
+ get_ws_vcs_version_info(), comp_info_str->str, runtime_info_str->str);
+
#ifdef _WIN32
arg_list_utf_16to8(argc, argv);
create_app_running_mutex();
init_open_routines();
#ifdef HAVE_PLUGINS
- if ((init_progfile_dir_error = init_progfile_dir(argv[0], main))) {
+ if ((init_progfile_dir_error = init_progfile_dir(argv[0], (void *)main))) {
g_warning("captype: init_progfile_dir(): %s", init_progfile_dir_error);
g_free(init_progfile_dir_error);
} else {
}
#endif
- /* Set the C-language locale to the native environment. */
- setlocale(LC_ALL, "");
+ /* Process the options */
+ while ((opt = getopt_long(argc, argv, "hv", long_options, NULL)) !=-1) {
+
+ switch (opt) {
+
+ case 'h':
+ printf("Captype (Wireshark) %s\n"
+ "Print the file types of capture files.\n"
+ "See http://www.wireshark.org for more information.\n",
+ get_ws_vcs_version_info());
+ print_usage(stdout);
+ exit(0);
+ break;
+
+ case 'v':
+ show_version("Captype (Wireshark)", comp_info_str, runtime_info_str);
+ g_string_free(comp_info_str, TRUE);
+ g_string_free(runtime_info_str, TRUE);
+ exit(0);
+ break;
+
+ case '?': /* Bad flag - print usage message */
+ print_usage(stderr);
+ exit(1);
+ break;
+ }
+ }
if (argc < 2) {
- usage();
+ print_usage(stderr);
return 1;
}
else {
fprintf(stderr, "captype: Can't open %s: %s\n", argv[i],
wtap_strerror(err));
- switch (err) {
-
- case WTAP_ERR_UNSUPPORTED:
- case WTAP_ERR_UNSUPPORTED_ENCAP:
- case WTAP_ERR_BAD_FILE:
+ if (err_info != NULL) {
fprintf(stderr, "(%s)\n", err_info);
g_free(err_info);
- break;
}
overall_error_status = 1; /* remember that an error has occurred */
}
*
* Local variables:
* c-basic-offset: 2
- * tab-width: 2
+ * tab-width: 8
* indent-tabs-mode: nil
* End:
*
- * vi: set shiftwidth=2 tabstop=2 expandtab:
- * :indentSize=2:tabSize=2:noTabs=true:
+ * vi: set shiftwidth=2 tabstop=8 expandtab:
+ * :indentSize=2:tabSize=8:noTabs=true:
*/