/*
* Alert box for a failed attempt to write to a file.
* "err" is assumed to be a UNIX-style errno if positive and a
* Wiretap error if negative.
*
* 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
write_failure_alert_box(const char *filename, int err)
{
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);
}
g_free(display_basename);
}
/*
* Alert box for a failed attempt to write to a file.
* "err" is assumed to be a UNIX-style errno if positive and a
* Wiretap error if negative.
*
* 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
write_failure_alert_box(const char *filename, int err)
{
if (err < 0) {
switch (err) {
case WTAP_ERR_SHORT_WRITE:
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
"A full write couldn't be done to the file \"%s\".",
filename);
break;
default:
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
"An error occurred while writing to the file \"%s\": %s.",
filename, wtap_strerror(err));
break;
}
} else {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
file_write_error_message(err), filename);
}
}
/*
* Alert box for a failed attempt to write to a file.
* "err" is assumed to be a UNIX-style errno.
*
* 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
write_failure_alert_box(const char *filename, int err)
{
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
file_write_error_message(err), filename);
}
static gchar*
get_write_error_string(const merge_in_file_t *in_file, const int file_type,
const gchar* out_filename, const int *err, gchar **err_info)
{
GString *err_message = g_string_new("");
gchar *display_basename = NULL;
int write_err;
/* in_file may be NULL */
g_assert(err != NULL);
g_assert(err_info != NULL);
if (*err_info == NULL) {
*err_info = g_strdup("no information supplied");
}
write_err = *err;
display_basename = g_filename_display_basename(in_file ? in_file->filename : "UNKNOWN");
if (write_err < 0) {
switch (write_err) {
case WTAP_ERR_UNWRITABLE_ENCAP:
/*
* This is a problem with the particular frame we're writing and
* the file type and subtype we're wwriting; note that, and
* report the frame number and file type/subtype.
*/
g_string_printf(err_message,
"Frame %u of \"%s\" has a network type that can't be saved in a \"%s\" file.\n",
in_file ? in_file->packet_num : 0, display_basename,
wtap_file_type_subtype_string(file_type));
break;
case WTAP_ERR_PACKET_TOO_LARGE:
/*
* This is a problem with the particular frame we're writing and
* the file type and subtype we're writing; note that, and report
* the frame number and file type/subtype.
*/
g_string_printf(err_message,
"Frame %u of \"%s\" is too large for a \"%s\" file.",
in_file ? in_file->packet_num : 0, display_basename,
wtap_file_type_subtype_string(file_type));
break;
case WTAP_ERR_UNWRITABLE_REC_TYPE:
/*
* This is a problem with the particular record we're writing and
* the file type and subtype we're writing; note that, and report
* the record number and file type/subtype.
*/
g_string_printf(err_message,
"Record %u of \"%s\" has a record type that can't be saved in a \"%s\" file.",
in_file ? in_file->packet_num : 0, display_basename,
wtap_file_type_subtype_string(file_type));
break;
case WTAP_ERR_UNWRITABLE_REC_DATA:
/*
* This is a problem with the particular record we're writing and
* the file type and subtype we're writing; note that, and report
* the frame number and file type/subtype.
*/
g_string_printf(err_message,
"Record %u of \"%s\" has data that can't be saved in a \"%s\" file.\n(%s)",
in_file ? in_file->packet_num : 0, display_basename,
wtap_file_type_subtype_string(file_type), *err_info);
break;
default:
g_string_printf(err_message,
"An error occurred while writing to the file \"%s\": %s.",
out_filename, wtap_strerror(write_err));
break;
}
}
else {
/* OS error. */
g_string_printf(err_message, file_write_error_message(write_err), out_filename);
}
g_free(display_basename);
g_free(*err_info);
*err_info = g_string_free(err_message, FALSE);
return *err_info;
}