2004-02-11 00:55:28 +00:00
|
|
|
/* alert_box.c
|
|
|
|
* Routines to put up various "standard" alert boxes used in multiple
|
|
|
|
* places
|
|
|
|
*
|
2006-05-21 05:12:17 +00:00
|
|
|
* Wireshark - Network traffic analyzer
|
|
|
|
* By Gerald Combs <gerald@wireshark.org>
|
2004-02-11 00:55:28 +00:00
|
|
|
* Copyright 1998 Gerald Combs
|
|
|
|
*
|
|
|
|
* This program is free software; you can redistribute it and/or
|
|
|
|
* modify it under the terms of the GNU General Public License
|
|
|
|
* as published by the Free Software Foundation; either version 2
|
|
|
|
* of the License, or (at your option) any later version.
|
|
|
|
*
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
* GNU General Public License for more details.
|
|
|
|
*
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
|
|
* along with this program; if not, write to the Free Software
|
2012-06-28 22:56:06 +00:00
|
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
2004-02-11 00:55:28 +00:00
|
|
|
*/
|
|
|
|
|
2012-09-20 01:48:30 +00:00
|
|
|
#include "config.h"
|
2004-02-11 00:55:28 +00:00
|
|
|
|
2004-02-21 02:15:07 +00:00
|
|
|
#include <string.h>
|
|
|
|
|
2004-02-11 00:55:28 +00:00
|
|
|
|
2013-11-29 20:53:00 +00:00
|
|
|
#include <wiretap/wtap.h>
|
2013-11-17 02:55:14 +00:00
|
|
|
#include <wsutil/filesystem.h>
|
2004-02-11 00:55:28 +00:00
|
|
|
|
2012-01-16 03:23:22 +00:00
|
|
|
#include "ui/alert_box.h"
|
2004-02-11 00:55:28 +00:00
|
|
|
|
2012-01-16 03:23:22 +00:00
|
|
|
#include "ui/simple_dialog.h"
|
2004-02-11 00:55:28 +00:00
|
|
|
|
2004-04-16 23:17:13 +00:00
|
|
|
/*
|
|
|
|
* Alert box for general errors.
|
|
|
|
*/
|
|
|
|
void
|
2016-03-27 02:05:20 +00:00
|
|
|
failure_alert_box(const char *msg_format, ...)
|
|
|
|
{
|
|
|
|
va_list ap;
|
|
|
|
|
|
|
|
va_start(ap, msg_format);
|
|
|
|
vsimple_error_message_box(msg_format, ap);
|
|
|
|
va_end(ap);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
vfailure_alert_box(const char *msg_format, va_list ap)
|
2017-04-08 19:45:19 +00:00
|
|
|
{
|
|
|
|
vsimple_error_message_box(msg_format, ap);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
vwarning_alert_box(const char *msg_format, va_list ap)
|
2004-04-16 23:17:13 +00:00
|
|
|
{
|
2017-04-09 02:54:08 +00:00
|
|
|
vsimple_warning_message_box(msg_format, ap);
|
2004-04-16 23:17:13 +00:00
|
|
|
}
|
|
|
|
|
2017-04-18 01:58:55 +00:00
|
|
|
/*
|
|
|
|
* Alert box for a failed attempt to open or create a capture file.
|
|
|
|
* "err" is assumed to be a UNIX-style errno or a WTAP_ERR_ value;
|
|
|
|
* "err_info" is assumed to be a string giving further information for
|
|
|
|
* some WTAP_ERR_ values; "for_writing" is TRUE if the file is being
|
|
|
|
* opened for writing and FALSE if it's being opened for reading;
|
|
|
|
* "file_type" is a WTAP_FILE_TYPE_SUBTYPE_ value for the type of
|
|
|
|
* file being written (it's ignored for opening-for-reading errors).
|
|
|
|
*
|
|
|
|
* XXX - add explanatory secondary text for at least some of the errors;
|
|
|
|
* various HIGs suggest that you should, for example, suggest that the
|
|
|
|
* user remove files if the file system is full. Perhaps that's because
|
|
|
|
* they're providing guidelines for people less sophisticated than the
|
|
|
|
* typical Wireshark user is, but....
|
|
|
|
*/
|
|
|
|
void
|
|
|
|
cfile_open_failure_alert_box(const char *filename, int err, gchar *err_info,
|
|
|
|
gboolean for_writing, int file_type)
|
|
|
|
{
|
|
|
|
gchar *display_basename;
|
|
|
|
|
|
|
|
if (err < 0) {
|
|
|
|
/* Wiretap error. */
|
|
|
|
display_basename = g_filename_display_basename(filename);
|
|
|
|
switch (err) {
|
|
|
|
|
|
|
|
case WTAP_ERR_NOT_REGULAR_FILE:
|
|
|
|
simple_error_message_box(
|
|
|
|
"The file \"%s\" is a \"special file\" or socket or other non-regular file.",
|
|
|
|
display_basename);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WTAP_ERR_RANDOM_OPEN_PIPE:
|
|
|
|
/* Seen only when opening a capture file for reading. */
|
|
|
|
simple_error_message_box(
|
|
|
|
"The file \"%s\" is a pipe or FIFO; Wireshark can't read pipe or FIFO files.\n"
|
|
|
|
"To capture from a pipe or FIFO use wireshark -i -",
|
|
|
|
display_basename);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WTAP_ERR_FILE_UNKNOWN_FORMAT:
|
|
|
|
/* Seen only when opening a capture file for reading. */
|
|
|
|
simple_error_message_box(
|
|
|
|
"The file \"%s\" isn't a capture file in a format Wireshark understands.",
|
|
|
|
display_basename);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WTAP_ERR_UNSUPPORTED:
|
|
|
|
/* Seen only when opening a capture file for reading. */
|
|
|
|
simple_error_message_box(
|
|
|
|
"The file \"%s\" contains record data that Wireshark doesn't support.\n"
|
|
|
|
"(%s)",
|
|
|
|
display_basename,
|
|
|
|
err_info != NULL ? err_info : "no information supplied");
|
|
|
|
g_free(err_info);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WTAP_ERR_CANT_WRITE_TO_PIPE:
|
|
|
|
/* Seen only when opening a capture file for writing. */
|
|
|
|
simple_error_message_box(
|
|
|
|
"The file \"%s\" is a pipe, and %s capture files can't be "
|
|
|
|
"written to a pipe.",
|
|
|
|
display_basename, wtap_file_type_subtype_string(file_type));
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WTAP_ERR_UNWRITABLE_FILE_TYPE:
|
|
|
|
/* Seen only when opening a capture file for writing. */
|
|
|
|
simple_error_message_box(
|
|
|
|
"Wireshark doesn't support writing capture files in that format.");
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WTAP_ERR_UNWRITABLE_ENCAP:
|
|
|
|
/* Seen only when opening a capture file for writing. */
|
|
|
|
simple_error_message_box("Wireshark can't save this capture in that format.");
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WTAP_ERR_ENCAP_PER_PACKET_UNSUPPORTED:
|
|
|
|
if (for_writing) {
|
|
|
|
simple_error_message_box(
|
|
|
|
"Wireshark can't save this capture in that format.");
|
|
|
|
} else {
|
|
|
|
simple_error_message_box(
|
|
|
|
"The file \"%s\" is a capture for a network type that Wireshark doesn't support.",
|
|
|
|
display_basename);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WTAP_ERR_BAD_FILE:
|
|
|
|
/* Seen only when opening a capture file for reading. */
|
|
|
|
simple_error_message_box(
|
|
|
|
"The file \"%s\" appears to be damaged or corrupt.\n"
|
|
|
|
"(%s)",
|
|
|
|
display_basename,
|
|
|
|
err_info != NULL ? err_info : "no information supplied");
|
|
|
|
g_free(err_info);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WTAP_ERR_CANT_OPEN:
|
|
|
|
if (for_writing) {
|
|
|
|
simple_error_message_box(
|
|
|
|
"The file \"%s\" could not be created for some unknown reason.",
|
|
|
|
display_basename);
|
|
|
|
} else {
|
|
|
|
simple_error_message_box(
|
|
|
|
"The file \"%s\" could not be opened for some unknown reason.",
|
|
|
|
display_basename);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WTAP_ERR_SHORT_READ:
|
|
|
|
simple_error_message_box(
|
|
|
|
"The file \"%s\" appears to have been cut short"
|
|
|
|
" in the middle of a packet or other data.",
|
|
|
|
display_basename);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WTAP_ERR_SHORT_WRITE:
|
|
|
|
simple_error_message_box(
|
|
|
|
"A full header couldn't be written to the file \"%s\".",
|
|
|
|
display_basename);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WTAP_ERR_COMPRESSION_NOT_SUPPORTED:
|
|
|
|
simple_error_message_box(
|
|
|
|
"This file type cannot be written as a compressed file.");
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WTAP_ERR_DECOMPRESS:
|
|
|
|
simple_error_message_box(
|
|
|
|
"The compressed file \"%s\" appears to be damaged or corrupt.\n"
|
|
|
|
"(%s)", display_basename,
|
|
|
|
err_info != NULL ? err_info : "no information supplied");
|
|
|
|
g_free(err_info);
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
simple_error_message_box(
|
|
|
|
"The file \"%s\" could not be %s: %s.",
|
|
|
|
display_basename,
|
|
|
|
for_writing ? "created" : "opened",
|
|
|
|
wtap_strerror(err));
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
g_free(display_basename);
|
|
|
|
} else {
|
|
|
|
/* OS error. */
|
|
|
|
open_failure_alert_box(filename, err, for_writing);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-04-18 21:02:18 +00:00
|
|
|
/*
|
|
|
|
* Alert box for a failed attempt to close a capture file.
|
2017-04-18 21:07:42 +00:00
|
|
|
* "err" is assumed to be a UNIX-style errno or a WTAP_ERR_ value.
|
2017-04-18 21:02:18 +00:00
|
|
|
*
|
|
|
|
* When closing a capture file:
|
|
|
|
*
|
|
|
|
* some information in the file that can't be determined until
|
|
|
|
* all packets have been written might be written to the file
|
|
|
|
* (such as a table of the file offsets of all packets);
|
|
|
|
*
|
|
|
|
* data buffered in the low-level file writing code might be
|
|
|
|
* flushed to the file;
|
|
|
|
*
|
|
|
|
* for remote file systems, data written to the file but not
|
|
|
|
* yet sent to the server might be sent to the server or, if
|
|
|
|
* that data was sent asynchronously, "out of space", "disk
|
|
|
|
* quota exceeded", or "I/O error" indications might have
|
|
|
|
* been received but not yet delivered, and the close operation
|
|
|
|
* could deliver them;
|
|
|
|
*
|
|
|
|
* so we have to check for write errors here.
|
|
|
|
*
|
|
|
|
* XXX - add explanatory secondary text for at least some of the errors;
|
|
|
|
* various HIGs suggest that you should, for example, suggest that the
|
|
|
|
* user remove files if the file system is full. Perhaps that's because
|
|
|
|
* they're providing guidelines for people less sophisticated than the
|
|
|
|
* typical Wireshark user is, but....
|
|
|
|
*/
|
|
|
|
void
|
|
|
|
cfile_close_failure_alert_box(const char *filename, int err)
|
|
|
|
{
|
|
|
|
gchar *display_basename;
|
|
|
|
|
|
|
|
if (err < 0) {
|
|
|
|
/* Wiretap error. */
|
|
|
|
display_basename = g_filename_display_basename(filename);
|
|
|
|
switch (err) {
|
|
|
|
|
|
|
|
case WTAP_ERR_CANT_CLOSE:
|
|
|
|
simple_error_message_box(
|
|
|
|
"The file \"%s\" couldn't be closed for some unknown reason.",
|
|
|
|
display_basename);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WTAP_ERR_SHORT_WRITE:
|
|
|
|
simple_error_message_box(
|
|
|
|
"Not all the packets could be written to the file \"%s\".",
|
|
|
|
display_basename);
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
simple_error_message_box(
|
|
|
|
"An error occurred while closing the file \"%s\": %s.",
|
|
|
|
display_basename, wtap_strerror(err));
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
g_free(display_basename);
|
|
|
|
} else {
|
|
|
|
/* OS error.
|
|
|
|
We assume that a close error from the OS is really a write error. */
|
|
|
|
write_failure_alert_box(filename, err);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2004-02-11 01:23:25 +00:00
|
|
|
/*
|
|
|
|
* Alert box for a failed attempt to open or create a file.
|
|
|
|
* "err" is assumed to be a UNIX-style errno; "for_writing" is TRUE if
|
|
|
|
* the file is being opened for writing and FALSE if it's being opened
|
|
|
|
* for reading.
|
|
|
|
*
|
|
|
|
* XXX - add explanatory secondary text for at least some of the errors;
|
|
|
|
* various HIGs suggest that you should, for example, suggest that the
|
|
|
|
* user remove files if the file system is full. Perhaps that's because
|
|
|
|
* they're providing guidelines for people less sophisticated than the
|
2006-05-28 20:28:20 +00:00
|
|
|
* typical Wireshark user is, but....
|
2004-02-11 01:23:25 +00:00
|
|
|
*/
|
|
|
|
void
|
|
|
|
open_failure_alert_box(const char *filename, int err, gboolean for_writing)
|
|
|
|
{
|
2012-10-24 15:52:26 +00:00
|
|
|
gchar *display_basename;
|
2012-06-17 22:32:03 +00:00
|
|
|
|
2012-10-24 15:52:26 +00:00
|
|
|
display_basename = g_filename_display_basename(filename);
|
|
|
|
simple_message_box(ESD_TYPE_ERROR, NULL, NULL,
|
|
|
|
file_open_error_message(err, for_writing),
|
|
|
|
display_basename);
|
2013-05-13 23:17:12 +00:00
|
|
|
g_free(display_basename);
|
2004-02-11 01:23:25 +00:00
|
|
|
}
|
|
|
|
|
2004-02-21 02:15:07 +00:00
|
|
|
/*
|
2004-03-23 21:19:58 +00:00
|
|
|
* Alert box for a failed attempt to read a file.
|
|
|
|
* "err" is assumed to be a UNIX-style errno.
|
2004-02-21 02:15:07 +00:00
|
|
|
*/
|
|
|
|
void
|
2004-03-23 21:19:58 +00:00
|
|
|
read_failure_alert_box(const char *filename, int err)
|
2004-02-21 02:15:07 +00:00
|
|
|
{
|
2012-10-24 15:52:26 +00:00
|
|
|
gchar *display_basename;
|
2012-06-17 22:32:03 +00:00
|
|
|
|
2012-10-24 15:52:26 +00:00
|
|
|
display_basename = g_filename_display_basename(filename);
|
|
|
|
simple_message_box(ESD_TYPE_ERROR, NULL, NULL,
|
|
|
|
"An error occurred while reading from the file \"%s\": %s.",
|
|
|
|
display_basename, g_strerror(err));
|
|
|
|
g_free(display_basename);
|
2004-02-21 02:15:07 +00:00
|
|
|
}
|
|
|
|
|
2004-02-11 01:37:13 +00:00
|
|
|
/*
|
|
|
|
* Alert box for a failed attempt to write to a file.
|
When reporting "sorry, *this* packet can't be written to a file of that
type" when writing out a capture file (i.e., writing a
per-packet-encapsulation capture to a file type that supports it but
doesn't support one of the packet's encapsulations), report the packet
number and, when doing this in a merge operation, report the file from
which it came.
When reporting "sorry, that file can't be written to a file of that
type, period", show the file type rather than the input file link-layer
type that causes the problem. (We could show both. We could be
*really* ambitious and iterate through all possible file types and show
the ones that will or at least might work....)
file_write_error_message() is documented as handling only UNIX-style
errnos, and libwireshark should be usable without libwiretap, so leave
it up to its callers to handle Wiretap errors such as
WTAP_ERR_SHORT_WRITE.
Clean up indentation.
svn path=/trunk/; revision=39949
2011-11-19 20:18:01 +00:00
|
|
|
* "err" is assumed to be a UNIX-style errno if positive and a
|
|
|
|
* Wiretap error if negative.
|
2004-02-11 01:37:13 +00:00
|
|
|
*
|
|
|
|
* XXX - add explanatory secondary text for at least some of the errors;
|
|
|
|
* various HIGs suggest that you should, for example, suggest that the
|
|
|
|
* user remove files if the file system is full. Perhaps that's because
|
|
|
|
* they're providing guidelines for people less sophisticated than the
|
2006-05-28 20:28:20 +00:00
|
|
|
* typical Wireshark user is, but....
|
2004-02-11 01:37:13 +00:00
|
|
|
*/
|
|
|
|
void
|
|
|
|
write_failure_alert_box(const char *filename, int err)
|
|
|
|
{
|
2012-10-24 15:52:26 +00:00
|
|
|
gchar *display_basename;
|
|
|
|
|
|
|
|
display_basename = g_filename_display_basename(filename);
|
|
|
|
if (err < 0) {
|
|
|
|
switch (err) {
|
|
|
|
|
|
|
|
case WTAP_ERR_SHORT_WRITE:
|
|
|
|
simple_message_box(ESD_TYPE_ERROR, NULL, NULL,
|
|
|
|
"A full write couldn't be done to the file \"%s\".",
|
|
|
|
display_basename);
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
simple_message_box(ESD_TYPE_ERROR, NULL, NULL,
|
|
|
|
"An error occurred while writing to the file \"%s\": %s.",
|
|
|
|
display_basename, wtap_strerror(err));
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
simple_message_box(ESD_TYPE_ERROR, NULL, NULL,
|
|
|
|
file_write_error_message(err), display_basename);
|
When reporting "sorry, *this* packet can't be written to a file of that
type" when writing out a capture file (i.e., writing a
per-packet-encapsulation capture to a file type that supports it but
doesn't support one of the packet's encapsulations), report the packet
number and, when doing this in a merge operation, report the file from
which it came.
When reporting "sorry, that file can't be written to a file of that
type, period", show the file type rather than the input file link-layer
type that causes the problem. (We could show both. We could be
*really* ambitious and iterate through all possible file types and show
the ones that will or at least might work....)
file_write_error_message() is documented as handling only UNIX-style
errnos, and libwireshark should be usable without libwiretap, so leave
it up to its callers to handle Wiretap errors such as
WTAP_ERR_SHORT_WRITE.
Clean up indentation.
svn path=/trunk/; revision=39949
2011-11-19 20:18:01 +00:00
|
|
|
}
|
2012-10-24 15:52:26 +00:00
|
|
|
g_free(display_basename);
|
2004-02-11 01:37:13 +00:00
|
|
|
}
|
2012-10-24 15:52:26 +00:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Editor modelines
|
|
|
|
*
|
|
|
|
* Local Variables:
|
|
|
|
* c-basic-offset: 4
|
|
|
|
* tab-width: 8
|
|
|
|
* indent-tabs-mode: nil
|
|
|
|
* End:
|
|
|
|
*
|
|
|
|
* ex: set shiftwidth=4 tabstop=8 expandtab:
|
|
|
|
* :indentSize=4:tabSize=8:noTabs=true:
|
|
|
|
*/
|