void SCTPChunkStatisticsDialog::on_pushButton_clicked()
{
FILE* fp;
pref_t *pref = prefs_find_preference(prefs_find_module("sctp"),"statistics_chunk_types");
if (!pref) {
g_log(NULL, G_LOG_LEVEL_ERROR, "Can't find preference sctp/statistics_chunk_types");
return;
}
uat_t *uat = prefs_get_uat_value(pref);
gchar* fname = uat_get_actual_filename(uat,TRUE);
if (!fname) {
return;
}
fp = ws_fopen(fname,"w");
if (!fp && errno == ENOENT) {
gchar *pf_dir_path = NULL;
if (create_persconffile_dir(&pf_dir_path) != 0) {
g_free (pf_dir_path);
return;
}
fp = ws_fopen(fname,"w");
}
if (!fp) {
return;
}
g_free (fname);
fprintf(fp,"# This file is automatically generated, DO NOT MODIFY.\n");
char str[40];
struct chunkTypes tempChunk;
for (int i = 0; i < chunks.size(); i++) {
tempChunk = chunks.value(i);
g_snprintf(str, sizeof str, "\"%d\",\"%s\",\"%s\"\n", tempChunk.id, tempChunk.name, tempChunk.hide==0?"Show":"Hide");
fputs(str, fp);
void *rec = g_malloc0(uat->record_size);
uat_add_record(uat, rec, TRUE);
if (uat->free_cb) {
uat->free_cb(rec);
}
g_free(rec);
}
fclose(fp);
}
gboolean uat_save(uat_t* uat, char** error) {
guint i;
gchar* fname = uat_get_actual_filename(uat,TRUE);
FILE* fp;
if (! fname ) return FALSE;
fp = ws_fopen(fname,"w");
if (!fp && errno == ENOENT) {
/* Parent directory does not exist, try creating first */
gchar *pf_dir_path = NULL;
if (create_persconffile_dir(&pf_dir_path) != 0) {
*error = ep_strdup_printf("uat_save: error creating '%s'", pf_dir_path);
g_free (pf_dir_path);
return FALSE;
}
fp = ws_fopen(fname,"w");
}
if (!fp) {
*error = ep_strdup_printf("uat_save: error opening '%s': %s",fname,g_strerror(errno));
return FALSE;
}
*error = NULL;
g_free (fname);
fprintf(fp,"# This file is automatically generated, DO NOT MODIFY.\n");
for ( i = 0 ; i < uat->user_data->len ; i++ ) {
void* rec = uat->user_data->data + (uat->record_size * i);
uat_field_t* f;
guint j;
f = uat->fields;
for( j=0 ; j < uat->ncols ; j++ ) {
putfld(fp, rec, &(f[j]));
fputs((j == uat->ncols - 1) ? "\n" : "," ,fp);
}
}
fclose(fp);
uat->changed = FALSE;
return TRUE;
}
/* read filters from the filter file */
gboolean
color_filters_read_globals(gpointer user_data, gchar** err_msg, color_filter_add_cb_func add_cb)
{
gchar *path;
FILE *f;
int ret;
/* decide what file to open (from dfilter code) */
path = get_datafile_path("colorfilters");
if ((f = ws_fopen(path, "r")) == NULL) {
if (errno != ENOENT) {
*err_msg = g_strdup_printf("Could not open global filter file\n\"%s\": %s.", path,
g_strerror(errno));
}
g_free(path);
return FALSE;
}
ret = read_filters_file(path, f, user_data, add_cb);
if (ret != 0) {
*err_msg = g_strdup_printf("Error reading global filter file\n\"%s\": %s.",
path, g_strerror(errno));
fclose(f);
g_free(path);
return FALSE;
}
fclose(f);
g_free(path);
return TRUE;
}
/* check the version of the wireshark program */
static update_info_t *
update_check_wireshark(const char *local_file)
{
FILE *pf;
update_info_t *update_info = update_info_new();
update_info->version_installed = g_strdup(VERSION);
update_info->prefix = "wireshark.setup.";
pf = ws_fopen(local_file, "r");
if(pf != NULL) {
/* read in update_info of Wireshark */
read_prefs_file(local_file, pf, update_pref, update_info);
fclose(pf);
/* check if Wireshark needs an update */
if(update_info->version_installed && update_info->version_recommended &&
strcmp(update_info->version_installed, update_info->version_recommended) != 0)
{
update_info->needs_update = TRUE;
}
} else {
g_warning("Could not open %s", local_file);
}
return update_info;
}
/* read filters from the user's filter file */
static gboolean
read_users_filters(GSList **cfl)
{
gchar *path;
FILE *f;
gboolean ret;
/* decide what file to open (from dfilter code) */
path = get_persconffile_path("colorfilters", TRUE);
if ((f = ws_fopen(path, "r")) == NULL) {
if (errno != ENOENT) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
"Could not open filter file\n\"%s\": %s.", path,
g_strerror(errno));
}
g_free(path);
return FALSE;
}
g_free(path);
path = NULL;
ret = read_filters_file(f, cfl);
fclose(f);
return ret;
}
/* read filters from the filter file */
gboolean
color_filters_read_globals(gpointer user_data)
{
gchar *path;
FILE *f;
gboolean ret;
/* decide what file to open (from dfilter code) */
path = get_datafile_path("colorfilters");
if ((f = ws_fopen(path, "r")) == NULL) {
if (errno != ENOENT) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
"Could not open global filter file\n\"%s\": %s.", path,
g_strerror(errno));
}
g_free(path);
return FALSE;
}
g_free(path);
path = NULL;
ret = read_filters_file(f, user_data);
fclose(f);
return ret;
}
/* save filters in users filter file */
gboolean
color_filters_write(GSList *cfl)
{
gchar *pf_dir_path;
gchar *path;
FILE *f;
/* Create the directory that holds personal configuration files,
if necessary. */
if (create_persconffile_dir(&pf_dir_path) == -1) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
"Can't create directory\n\"%s\"\nfor color files: %s.",
pf_dir_path, g_strerror(errno));
g_free(pf_dir_path);
return FALSE;
}
path = get_persconffile_path("colorfilters", TRUE);
if ((f = ws_fopen(path, "w+")) == NULL) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
"Could not open\n%s\nfor writing: %s.",
path, g_strerror(errno));
g_free(path);
return FALSE;
}
g_free(path);
write_filters_file(cfl, f, FALSE);
fclose(f);
return TRUE;
}
/* read filters from the user's filter file */
static gboolean
read_users_filters(GSList **cfl, gchar** err_msg, color_filter_add_cb_func add_cb)
{
gchar *path;
FILE *f;
int ret;
/* decide what file to open (from dfilter code) */
path = get_persconffile_path("colorfilters", TRUE);
if ((f = ws_fopen(path, "r")) == NULL) {
if (errno != ENOENT) {
*err_msg = g_strdup_printf("Could not open filter file\n\"%s\": %s.", path,
g_strerror(errno));
}
g_free(path);
return FALSE;
}
ret = read_filters_file(path, f, cfl, add_cb);
if (ret != 0) {
*err_msg = g_strdup_printf("Error reading filter file\n\"%s\": %s.",
path, g_strerror(errno));
fclose(f);
g_free(path);
return FALSE;
}
fclose(f);
g_free(path);
return TRUE;
}
static FILE_T wtap_dump_file_open(wtap_dumper *wdh, const char *filename)
{
if(wdh->compressed) {
return gzopen(filename, "wb");
} else {
return ws_fopen(filename, "wb");
}
}
static FILE *
open_print_dest(int to_file, const char *dest)
{
FILE *fh;
/* Open the file or command for output */
if (to_file)
fh = ws_fopen(dest, "w");
else
fh = popen(dest, "w");
return fh;
}
/* check the version of winpcap */
static update_info_t *
update_check_winpcap(const char *local_file)
{
FILE *pf;
update_info_t * update_info = update_info_new();
GString *pcap_version_tmp;
char *pcap_version = NULL;
char *pcap_vstart;
char *pcap_vend;
update_info->prefix = "winpcap.";
pf = ws_fopen(local_file, "r");
if(pf != NULL) {
/* read in update_info of WinPcap */
read_prefs_file(local_file, pf, update_pref, update_info);
fclose(pf);
/* get WinPcap version */
/* XXX - what's the "approved" method to get the WinPcap version? */
pcap_version_tmp = g_string_new("");
get_runtime_pcap_version(pcap_version_tmp);
/* cut out real version from "combined" version string */
pcap_vstart = strstr(pcap_version_tmp->str, "with WinPcap version ");
if(pcap_vstart != NULL) {
pcap_vstart += sizeof("with WinPcap version");
pcap_vend = strstr(pcap_vstart, " ");
if(pcap_vend != NULL) {
pcap_vend[0] = 0;
pcap_version = g_strdup(pcap_vstart);
}
}
update_info->version_installed = g_strdup(pcap_version);
if(pcap_version && update_info->version_recommended &&
strcmp(pcap_version, update_info->version_recommended) != 0)
{
update_info->needs_update = TRUE;
}
} else {
g_warning("Could not open %s", local_file);
}
g_string_free(pcap_version_tmp, TRUE);
g_free(pcap_version);
return update_info;
}
/* save filters in some other filter file (export) */
gboolean
color_filters_export(const gchar *path, GSList *cfl, gboolean only_marked, gchar** err_msg)
{
FILE *f;
if ((f = ws_fopen(path, "w+")) == NULL) {
*err_msg = g_strdup_printf("Could not open\n%s\nfor writing: %s.",
path, g_strerror(errno));
return FALSE;
}
write_filters_file(cfl, f, only_marked);
fclose(f);
return TRUE;
}
void dfilter_macro_save(const gchar* filename, gchar** error) {
FILE* f = ws_fopen(filename,"w");
if (!f) {
*error = ep_strdup_printf("Could not open file: '%s', error: %s\n", filename, g_strerror(errno) );
return;
}
dfilter_macro_foreach(macro_fprint, f);
fclose(f);
return;
}
/* save filters in some other filter file (export) */
gboolean
color_filters_export(const gchar *path, const GSList *cfl, gboolean only_marked)
{
FILE *f;
if ((f = ws_fopen(path, "w+")) == NULL) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
"Could not open\n%s\nfor writing: %s.",
path, g_strerror(errno));
return FALSE;
}
write_filters_file(cfl, f, only_marked);
fclose(f);
return TRUE;
}
/* save rtp dump of stream_fwd */
gboolean rtpstream_save(rtpstream_tapinfo_t *tapinfo, capture_file *cap_file, rtp_stream_info_t* stream, const gchar *filename)
{
gboolean was_registered;
if (!tapinfo) {
return FALSE;
}
was_registered = tapinfo->is_registered;
/* open file for saving */
tapinfo->save_file = ws_fopen(filename, "wb");
if (tapinfo->save_file==NULL) {
open_failure_alert_box(filename, errno, TRUE);
return FALSE;
}
rtp_write_header(stream, tapinfo->save_file);
if (ferror(tapinfo->save_file)) {
write_failure_alert_box(filename, errno);
fclose(tapinfo->save_file);
return FALSE;
}
if (!tapinfo->is_registered)
register_tap_listener_rtp_stream(tapinfo);
tapinfo->mode = TAP_SAVE;
tapinfo->filter_stream_fwd = stream;
cf_retap_packets(cap_file);
tapinfo->mode = TAP_ANALYSE;
if (!was_registered)
remove_tap_listener_rtp_stream(tapinfo);
if (ferror(tapinfo->save_file)) {
write_failure_alert_box(filename, errno);
fclose(tapinfo->save_file);
return FALSE;
}
if (fclose(tapinfo->save_file) == EOF) {
write_failure_alert_box(filename, errno);
return FALSE;
}
return TRUE;
}
/* read filters from some other filter file (import) */
gboolean
color_filters_import(const gchar *path, const gpointer user_data)
{
FILE *f;
gboolean ret;
if ((f = ws_fopen(path, "r")) == NULL) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
"Could not open\n%s\nfor reading: %s.",
path, g_strerror(errno));
return FALSE;
}
ret = read_filters_file(f, user_data);
fclose(f);
return ret;
}
/*
* Put the complete text file into a text page.
*/
static void text_page_set_text(GtkWidget *page, const char *absolute_path)
{
FILE *text_file;
char line[4096+1]; /* XXX - size? */
text_file = ws_fopen(absolute_path, "r");
if (text_file != NULL) {
while (fgets(line, sizeof line, text_file) != NULL) {
text_page_insert(page, line, (int) strlen(line));
}
if(ferror(text_file)) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Error reading file \"%s\": %s",
absolute_path, g_strerror(errno));
}
fclose(text_file);
} else {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Could not open file \"%s\": %s",
absolute_path, g_strerror(errno));
}
}
/*
* add all etch symbols from file to our symbol cache
*/
static void
add_symbols_of_file(const char *filename)
{
FILE *pFile;
pFile = ws_fopen(filename, "r");
if (pFile != NULL) {
char line[256];
while (fgets(line, sizeof line, pFile) != NULL) {
unsigned int hash;
size_t length, pos;
length = strlen(line);
/* Must at least have a hash, else skip line */
if (length < 10)
continue;
pos = length - 1;
while (pos > 0 && (line[pos] == 0xD || line[pos] == 0xA)) {
pos--;
}
line[pos + 1] = '\0';
/* Parse the Hash */
if (sscanf(&line[0], "%x", &hash) != 1)
continue; /* didn't find a valid hex value at the beginning of the line */
/* And read the symbol */
pos = strcspn(line, ",");
if ((line[pos] != '\0') && (line[pos+1] !='\0')) /* require at least 1 char in symbol */
gbl_symbols_array_append(hash,
g_strdup_printf("%." ETCH_MAX_SYMBOL_LENGTH "s", &line[pos+1]));
}
fclose(pFile);
}
}
/* read filters from some other filter file (import) */
gboolean
color_filters_import(const gchar *path, gpointer user_data, gchar **err_msg, color_filter_add_cb_func add_cb)
{
FILE *f;
int ret;
if ((f = ws_fopen(path, "r")) == NULL) {
*err_msg = g_strdup_printf("Could not open filter file\n%s\nfor reading: %s.",
path, g_strerror(errno));
return FALSE;
}
ret = read_filters_file(path, f, user_data, add_cb);
if (ret != 0) {
*err_msg = g_strdup_printf("Error reading filter file\n\"%s\": %s.",
path, g_strerror(errno));
fclose(f);
return FALSE;
}
fclose(f);
return TRUE;
}
/* Attempt to Write out profile "recent" to the user's profile recent file.
If we got an error report it with a dialog box and return FALSE,
otherwise return TRUE. */
gboolean
write_profile_recent(void)
{
char *pf_dir_path;
char *rf_path;
FILE *rf;
/* To do:
* - Split output lines longer than MAX_VAL_LEN
* - Create a function for the preference directory check/creation
* so that duplication can be avoided with filter.c
*/
/* Create the directory that holds personal configuration files, if
necessary. */
if (create_persconffile_dir(&pf_dir_path) == -1) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
"Can't create directory\n\"%s\"\nfor recent file: %s.", pf_dir_path,
g_strerror(errno));
g_free(pf_dir_path);
return FALSE;
}
rf_path = get_persconffile_path(RECENT_FILE_NAME, TRUE);
if ((rf = ws_fopen(rf_path, "w")) == NULL) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
"Can't open recent file\n\"%s\": %s.", rf_path,
g_strerror(errno));
g_free(rf_path);
return FALSE;
}
g_free(rf_path);
fputs("# Recent settings file for Wireshark " VERSION ".\n"
"#\n"
"# This file is regenerated each time Wireshark is quit\n"
"# and when changing configuration profile.\n"
"# So be careful, if you want to make manual changes here.\n"
"\n", rf);
fprintf(rf, "\n# Main Toolbar show (hide).\n");
fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
fprintf(rf, RECENT_KEY_MAIN_TOOLBAR_SHOW ": %s\n",
recent.main_toolbar_show == TRUE ? "TRUE" : "FALSE");
fprintf(rf, "\n# Filter Toolbar show (hide).\n");
fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
fprintf(rf, RECENT_KEY_FILTER_TOOLBAR_SHOW ": %s\n",
recent.filter_toolbar_show == TRUE ? "TRUE" : "FALSE");
fprintf(rf, "\n# Wireless Settings Toolbar show (hide).\n");
fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
fprintf(rf, RECENT_KEY_WIRELESS_TOOLBAR_SHOW ": %s\n",
recent.wireless_toolbar_show == TRUE ? "TRUE" : "FALSE");
#ifdef HAVE_AIRPCAP
fprintf(rf, "\n# Show (hide) old AirPcap driver warning dialog box.\n");
fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
fprintf(rf, RECENT_KEY_DRIVER_CHECK_SHOW ": %s\n",
recent.airpcap_driver_check_show == TRUE ? "TRUE" : "FALSE");
#endif
fprintf(rf, "\n# Packet list show (hide).\n");
fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
fprintf(rf, RECENT_KEY_PACKET_LIST_SHOW ": %s\n",
recent.packet_list_show == TRUE ? "TRUE" : "FALSE");
fprintf(rf, "\n# Tree view show (hide).\n");
fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
fprintf(rf, RECENT_KEY_TREE_VIEW_SHOW ": %s\n",
recent.tree_view_show == TRUE ? "TRUE" : "FALSE");
fprintf(rf, "\n# Byte view show (hide).\n");
fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
fprintf(rf, RECENT_KEY_BYTE_VIEW_SHOW ": %s\n",
recent.byte_view_show == TRUE ? "TRUE" : "FALSE");
fprintf(rf, "\n# Statusbar show (hide).\n");
fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
fprintf(rf, RECENT_KEY_STATUSBAR_SHOW ": %s\n",
recent.statusbar_show == TRUE ? "TRUE" : "FALSE");
fprintf(rf, "\n# Packet list colorize (hide).\n");
fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
fprintf(rf, RECENT_KEY_PACKET_LIST_COLORIZE ": %s\n",
recent.packet_list_colorize == TRUE ? "TRUE" : "FALSE");
fprintf(rf, "\n# Timestamp display format.\n");
fprintf(rf, "# One of: RELATIVE, ABSOLUTE, ABSOLUTE_WITH_DATE, DELTA, DELTA_DIS, EPOCH, UTC, UTC_WITH_DATE\n");
fprintf(rf, RECENT_GUI_TIME_FORMAT ": %s\n",
ts_type_text[recent.gui_time_format]);
fprintf(rf, "\n# Timestamp display precision.\n");
fprintf(rf, "# One of: AUTO, SEC, DSEC, CSEC, MSEC, USEC, NSEC\n");
fprintf(rf, RECENT_GUI_TIME_PRECISION ": %s\n",
ts_precision_text[recent.gui_time_precision]);
fprintf(rf, "\n# Seconds display format.\n");
fprintf(rf, "# One of: SECONDS, HOUR_MIN_SEC\n");
fprintf(rf, RECENT_GUI_SECONDS_FORMAT ": %s\n",
ts_seconds_text[recent.gui_seconds_format]);
fprintf(rf, "\n# Zoom level.\n");
fprintf(rf, "# A decimal number.\n");
fprintf(rf, RECENT_GUI_ZOOM_LEVEL ": %d\n",
recent.gui_zoom_level);
fprintf(rf, "\n# Bytes view.\n");
fprintf(rf, "# A decimal number.\n");
fprintf(rf, RECENT_GUI_BYTES_VIEW ": %d\n",
recent.gui_bytes_view);
fprintf(rf, "\n# Main window upper (or leftmost) pane size.\n");
fprintf(rf, "# Decimal number.\n");
if (recent.gui_geometry_main_upper_pane != 0) {
fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_UPPER_PANE ": %d\n",
recent.gui_geometry_main_upper_pane);
}
fprintf(rf, "\n# Main window middle pane size.\n");
fprintf(rf, "# Decimal number.\n");
if (recent.gui_geometry_main_lower_pane != 0) {
fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_LOWER_PANE ": %d\n",
recent.gui_geometry_main_lower_pane);
}
fprintf(rf, "\n# Packet list column pixel widths.\n");
fprintf(rf, "# Each pair of strings consists of a column format and its pixel width.\n");
packet_list_recent_write_all(rf);
if (get_last_open_dir() != NULL) {
fprintf(rf, "\n# Last directory navigated to in File Open dialog.\n");
if(u3_active())
fprintf(rf, RECENT_GUI_FILEOPEN_REMEMBERED_DIR ": %s\n", u3_contract_device_path(get_last_open_dir()));
else
fprintf(rf, RECENT_GUI_FILEOPEN_REMEMBERED_DIR ": %s\n", get_last_open_dir());
}
fclose(rf);
/* XXX - catch I/O errors (e.g. "ran out of disk space") and return
an error indication, or maybe write to a new recent file and
rename that file on top of the old one only if there are not I/O
errors. */
return TRUE;
}
gboolean uat_save(uat_t* uat, char** error) {
guint i;
gchar* fname = uat_get_actual_filename(uat,TRUE);
FILE* fp;
if (! fname ) return FALSE;
fp = ws_fopen(fname,"w");
if (!fp && errno == ENOENT) {
/* Parent directory does not exist, try creating first */
gchar *pf_dir_path = NULL;
if (create_persconffile_dir(&pf_dir_path) != 0) {
*error = g_strdup_printf("uat_save: error creating '%s'", pf_dir_path);
g_free (pf_dir_path);
return FALSE;
}
fp = ws_fopen(fname,"w");
}
if (!fp) {
*error = g_strdup_printf("uat_save: error opening '%s': %s",fname,g_strerror(errno));
return FALSE;
}
*error = NULL;
g_free (fname);
/* Ensure raw_data is synced with user_data and all "good" entries have been accounted for */
/* Start by clearing current user_data */
for ( i = 0 ; i < uat->user_data->len ; i++ ) {
if (uat->free_cb) {
uat->free_cb(UAT_USER_INDEX_PTR(uat,i));
}
}
g_array_set_size(uat->user_data,0);
*((uat)->user_ptr) = NULL;
*((uat)->nrows_p) = 0;
/* Now copy "good" raw_data entries to user_data */
for ( i = 0 ; i < uat->raw_data->len ; i++ ) {
void *rec = UAT_INDEX_PTR(uat, i);
gboolean* valid = (gboolean*)(uat->valid_data->data + sizeof(gboolean)*i);
if (*valid) {
g_array_append_vals(uat->user_data, rec, 1);
if (uat->copy_cb) {
uat->copy_cb(UAT_USER_INDEX_PTR(uat, uat->user_data->len - 1),
rec, (unsigned int) uat->record_size);
}
UAT_UPDATE(uat);
}
}
fprintf(fp,"# This file is automatically generated, DO NOT MODIFY.\n");
for ( i = 0 ; i < uat->user_data->len ; i++ ) {
void* rec = uat->user_data->data + (uat->record_size * i);
uat_field_t* f;
guint j;
f = uat->fields;
for( j=0 ; j < uat->ncols ; j++ ) {
putfld(fp, rec, &(f[j]));
fputs((j == uat->ncols - 1) ? "\n" : "," ,fp);
}
}
fclose(fp);
uat->changed = FALSE;
return TRUE;
}
/*
* Write out a list of filters.
*
* On success, "*pref_path_return" is set to NULL.
* On error, "*pref_path_return" is set to point to the pathname of
* the file we tried to read - it should be freed by our caller -
* and "*errno_return" is set to the error.
*/
void
save_filter_list(filter_list_type_t list_type, char **pref_path_return,
int *errno_return)
{
const gchar *ff_name;
gchar *ff_path, *ff_path_new;
GList *fl;
GList *flpp;
filter_def *filt;
FILE *ff;
guchar *p, c;
*pref_path_return = NULL; /* assume no error */
switch (list_type) {
case CFILTER_LIST:
ff_name = CFILTER_FILE_NAME;
fl = capture_filters;
break;
case DFILTER_LIST:
ff_name = DFILTER_FILE_NAME;
fl = display_filters;
break;
default:
g_assert_not_reached();
return;
}
ff_path = get_persconffile_path(ff_name, TRUE);
/* Write to "XXX.new", and rename if that succeeds.
That means we don't trash the file if we fail to write it out
completely. */
ff_path_new = g_strdup_printf("%s.new", ff_path);
if ((ff = ws_fopen(ff_path_new, "w")) == NULL) {
*pref_path_return = ff_path;
*errno_return = errno;
g_free(ff_path_new);
return;
}
flpp = g_list_first(fl);
while (flpp) {
filt = (filter_def *) flpp->data;
/* Write out the filter name as a quoted string; escape any quotes
or backslashes. */
putc('"', ff);
for (p = (guchar *)filt->name; (c = *p) != '\0'; p++) {
if (c == '"' || c == '\\')
putc('\\', ff);
putc(c, ff);
}
putc('"', ff);
/* Separate the filter name and value with a space. */
putc(' ', ff);
/* Write out the filter expression and a newline. */
fprintf(ff, "%s\n", filt->strval);
if (ferror(ff)) {
*pref_path_return = ff_path;
*errno_return = errno;
fclose(ff);
ws_unlink(ff_path_new);
g_free(ff_path_new);
return;
}
flpp = flpp->next;
}
if (fclose(ff) == EOF) {
*pref_path_return = ff_path;
*errno_return = errno;
ws_unlink(ff_path_new);
g_free(ff_path_new);
return;
}
#ifdef _WIN32
/* ANSI C doesn't say whether "rename()" removes the target if it
exists; the Win32 call to rename files doesn't do so, which I
infer is the reason why the MSVC++ "rename()" doesn't do so.
We must therefore remove the target file first, on Windows.
XXX - ws_rename() should be ws_stdio_rename() on Windows,
and ws_stdio_rename() uses MoveFileEx() with MOVEFILE_REPLACE_EXISTING,
so it should remove the target if it exists, so this stuff
shouldn't be necessary. Perhaps it dates back to when we were
calling rename(), with that being a wrapper around Microsoft's
_rename(), which didn't remove the target. */
if (ws_remove(ff_path) < 0 && errno != ENOENT) {
/* It failed for some reason other than "it's not there"; if
it's not there, we don't need to remove it, so we just
drive on. */
*pref_path_return = ff_path;
*errno_return = errno;
ws_unlink(ff_path_new);
g_free(ff_path_new);
return;
}
#endif
if (ws_rename(ff_path_new, ff_path) < 0) {
*pref_path_return = ff_path;
*errno_return = errno;
ws_unlink(ff_path_new);
g_free(ff_path_new);
return;
}
g_free(ff_path_new);
g_free(ff_path);
}
void
read_filter_list(filter_list_type_t list_type, char **pref_path_return,
int *errno_return)
{
const char *ff_name;
char *ff_path;
FILE *ff;
GList **flpp;
int c;
char *filt_name, *filt_expr;
int filt_name_len, filt_expr_len;
int filt_name_index, filt_expr_index;
int line = 1;
*pref_path_return = NULL; /* assume no error */
switch (list_type) {
case CFILTER_LIST:
ff_name = CFILTER_FILE_NAME;
flpp = &capture_filters;
break;
case DFILTER_LIST:
ff_name = DFILTER_FILE_NAME;
flpp = &display_filters;
break;
default:
g_assert_not_reached();
return;
}
/* try to open personal "cfilters"/"dfilters" file */
ff_path = get_persconffile_path(ff_name, TRUE);
if ((ff = ws_fopen(ff_path, "r")) == NULL) {
/*
* Did that fail because the file didn't exist?
*/
if (errno != ENOENT) {
/*
* No. Just give up.
*/
*pref_path_return = ff_path;
*errno_return = errno;
return;
}
/*
* Yes. See if there's an "old style" personal "filters" file; if so, read it.
* This means that a user will start out with their capture and
* display filter lists being identical; each list may contain
* filters that don't belong in that list. The user can edit
* the filter lists, and delete the ones that don't belong in
* a particular list.
*/
g_free(ff_path);
ff_path = get_persconffile_path(FILTER_FILE_NAME, FALSE);
if ((ff = ws_fopen(ff_path, "r")) == NULL) {
/*
* Did that fail because the file didn't exist?
*/
if (errno != ENOENT) {
/*
* No. Just give up.
*/
*pref_path_return = ff_path;
*errno_return = errno;
return;
}
/*
* Try to open the global "cfilters/dfilters" file */
g_free(ff_path);
ff_path = get_datafile_path(ff_name);
if ((ff = ws_fopen(ff_path, "r")) == NULL) {
/*
* Well, that didn't work, either. Just give up.
* Return an error if the file existed but we couldn't open it.
*/
if (errno != ENOENT) {
*pref_path_return = ff_path;
*errno_return = errno;
} else {
g_free(ff_path);
}
return;
}
}
}
/* If we already have a list of filters, discard it. */
/* this should never happen - this function is called only once for each list! */
while(*flpp) {
*flpp = remove_filter_entry(*flpp, g_list_first(*flpp));
}
/* Allocate the filter name buffer. */
filt_name_len = INIT_BUF_SIZE;
filt_name = (char *)g_malloc(filt_name_len + 1);
filt_expr_len = INIT_BUF_SIZE;
filt_expr = (char *)g_malloc(filt_expr_len + 1);
for (line = 1; ; line++) {
/* Lines in a filter file are of the form
"name" expression
where "name" is a name, in quotes - backslashes in the name
escape the next character, so quotes and backslashes can appear
in the name - and "expression" is a filter expression, not in
quotes, running to the end of the line. */
/* Skip over leading white space, if any. */
c = skip_whitespace(ff);
if (c == EOF)
break; /* Nothing more to read */
if (c == '\n')
continue; /* Blank line. */
/* "c" is the first non-white-space character.
If it's not a quote, it's an error. */
if (c != '"') {
g_warning("'%s' line %d doesn't have a quoted filter name.", ff_path,
line);
while (c != '\n')
c = getc(ff); /* skip to the end of the line */
continue;
}
/* Get the name of the filter. */
filt_name_index = 0;
for (;;) {
c = getc_crlf(ff);
if (c == EOF || c == '\n')
break; /* End of line - or end of file */
if (c == '"') {
/* Closing quote. */
if (filt_name_index >= filt_name_len) {
/* Filter name buffer isn't long enough; double its length. */
filt_name_len *= 2;
filt_name = (char *)g_realloc(filt_name, filt_name_len + 1);
}
filt_name[filt_name_index] = '\0';
break;
}
if (c == '\\') {
/* Next character is escaped */
c = getc_crlf(ff);
if (c == EOF || c == '\n')
break; /* End of line - or end of file */
}
/* Add this character to the filter name string. */
if (filt_name_index >= filt_name_len) {
/* Filter name buffer isn't long enough; double its length. */
filt_name_len *= 2;
filt_name = (char *)g_realloc(filt_name, filt_name_len + 1);
}
filt_name[filt_name_index] = c;
filt_name_index++;
}
if (c == EOF) {
if (!ferror(ff)) {
/* EOF, not error; no newline seen before EOF */
g_warning("'%s' line %d doesn't have a newline.", ff_path,
line);
}
break; /* nothing more to read */
}
if (c != '"') {
/* No newline seen before end-of-line */
g_warning("'%s' line %d doesn't have a closing quote.", ff_path,
line);
continue;
}
/* Skip over separating white space, if any. */
c = skip_whitespace(ff);
if (c == EOF) {
if (!ferror(ff)) {
/* EOF, not error; no newline seen before EOF */
g_warning("'%s' line %d doesn't have a newline.", ff_path,
line);
}
break; /* nothing more to read */
}
if (c == '\n') {
/* No filter expression */
g_warning("'%s' line %d doesn't have a filter expression.", ff_path,
line);
continue;
}
/* "c" is the first non-white-space character; it's the first
character of the filter expression. */
filt_expr_index = 0;
for (;;) {
/* Add this character to the filter expression string. */
if (filt_expr_index >= filt_expr_len) {
/* Filter expressioin buffer isn't long enough; double its length. */
filt_expr_len *= 2;
filt_expr = (char *)g_realloc(filt_expr, filt_expr_len + 1);
}
filt_expr[filt_expr_index] = c;
filt_expr_index++;
/* Get the next character. */
c = getc_crlf(ff);
if (c == EOF || c == '\n')
break;
}
if (c == EOF) {
if (!ferror(ff)) {
/* EOF, not error; no newline seen before EOF */
g_warning("'%s' line %d doesn't have a newline.", ff_path,
line);
}
break; /* nothing more to read */
}
/* We saw the ending newline; terminate the filter expression string */
if (filt_expr_index >= filt_expr_len) {
/* Filter expressioin buffer isn't long enough; double its length. */
filt_expr_len *= 2;
filt_expr = (char *)g_realloc(filt_expr, filt_expr_len + 1);
}
filt_expr[filt_expr_index] = '\0';
/* Add the new filter to the list of filters */
*flpp = add_filter_entry(*flpp, filt_name, filt_expr);
}
if (ferror(ff)) {
*pref_path_return = ff_path;
*errno_return = errno;
} else
g_free(ff_path);
fclose(ff);
g_free(filt_name);
g_free(filt_expr);
/* init the corresponding edited list */
switch (list_type) {
case CFILTER_LIST:
copy_filter_list(CFILTER_EDITED_LIST, CFILTER_LIST);
break;
case DFILTER_LIST:
copy_filter_list(DFILTER_EDITED_LIST, DFILTER_LIST);
break;
default:
g_assert_not_reached();
return;
}
}
wtap_open_return_val k12_open(wtap *wth, int *err, gchar **err_info) {
k12_src_desc_t* rec;
guint8 header_buffer[K12_FILE_HDR_LEN];
guint8* read_buffer;
guint32 type;
long offset;
long len;
guint port_type;
guint32 rec_len;
guint32 hwpart_len;
guint32 name_len;
guint32 stack_len;
guint i;
k12_t* file_data;
#ifdef DEBUG_K12
gchar* env_level = getenv("K12_DEBUG_LEVEL");
env_file = getenv("K12_DEBUG_FILENAME");
if ( env_file ) {
dbg_out = ws_fopen(env_file,"w");
if (dbg_out == NULL) {
dbg_out = stderr;
K12_DBG(1,("unable to open K12 DEBUG FILENAME for writing! Logging to standard error"));
}
}
else
dbg_out = stderr;
if ( env_level ) debug_level = (unsigned int)strtoul(env_level,NULL,10);
K12_DBG(1,("k12_open: ENTER debug_level=%u",debug_level));
#endif
if ( !wtap_read_bytes(wth->fh,header_buffer,K12_FILE_HDR_LEN,err,err_info) ) {
K12_DBG(1,("k12_open: FILE HEADER TOO SHORT OR READ ERROR"));
if (*err != WTAP_ERR_SHORT_READ) {
return WTAP_OPEN_ERROR;
}
return WTAP_OPEN_NOT_MINE;
}
if ( memcmp(header_buffer,k12_file_magic,8) != 0 ) {
K12_DBG(1,("k12_open: BAD MAGIC"));
return WTAP_OPEN_NOT_MINE;
}
offset = K12_FILE_HDR_LEN;
file_data = new_k12_file_data();
file_data->file_len = pntoh32( header_buffer + 0x8);
if (memiszero(header_buffer + 0x10, K12_FILE_HDR_LEN - 0x10)) {
/*
* The rest of the file header is all zeroes. That means
* this is a file written by the old Wireshark code, and
* a count of records in the file is at an offset of 0x0C.
*/
file_data->num_of_records = pntoh32( header_buffer + 0x0C );
} else {
/*
* There's at least one non-zero byte in the rest of the
* header. The value 8192 is at 0xC (page size?), and
* what appears to be the number of records in the file
* is at an offset of 0x24 and at an offset of 0x2c.
*
* If the two values are not the same, we fail; if that's
* the case, we need to see the file to figure out which
* of those two values, if any, is the count.
*/
file_data->num_of_records = pntoh32( header_buffer + K12_FILE_HDR_RECORD_COUNT_1 );
if ( file_data->num_of_records != pntoh32( header_buffer + K12_FILE_HDR_RECORD_COUNT_2 ) ) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup_printf("k12: two different record counts, %u at 0x%02x and %u at 0x%02x",
file_data->num_of_records,
K12_FILE_HDR_RECORD_COUNT_1,
pntoh32( header_buffer + K12_FILE_HDR_RECORD_COUNT_2 ),
K12_FILE_HDR_RECORD_COUNT_2 );
return WTAP_OPEN_ERROR;
}
}
K12_DBG(5,("k12_open: FILE_HEADER OK: offset=%x file_len=%i records=%i",
offset,
file_data->file_len,
file_data->num_of_records ));
do {
if ( file_data->num_of_records == 0 ) {
*err = WTAP_ERR_SHORT_READ;
destroy_k12_file_data(file_data);
return WTAP_OPEN_ERROR;
}
len = get_record(file_data, wth->fh, offset, FALSE, err, err_info);
if ( len < 0 ) {
K12_DBG(1,("k12_open: BAD HEADER RECORD",len));
destroy_k12_file_data(file_data);
return WTAP_OPEN_ERROR;
}
if ( len == 0 ) {
K12_DBG(1,("k12_open: BAD HEADER RECORD",len));
*err = WTAP_ERR_SHORT_READ;
destroy_k12_file_data(file_data);
return WTAP_OPEN_ERROR;
}
read_buffer = file_data->seq_read_buff;
rec_len = pntoh32( read_buffer + K12_RECORD_LEN );
if (rec_len < K12_RECORD_TYPE + 4) {
/* Record isn't long enough to have a type field */
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup_printf("k12_open: record length %u < %u",
rec_len, K12_RECORD_TYPE + 4);
return WTAP_OPEN_ERROR;
}
type = pntoh32( read_buffer + K12_RECORD_TYPE );
if ( (type & K12_MASK_PACKET) == K12_REC_PACKET ||
(type & K12_MASK_PACKET) == K12_REC_D0020) {
/*
* we are at the first packet record, rewind and leave.
*/
if (file_seek(wth->fh, offset, SEEK_SET, err) == -1) {
destroy_k12_file_data(file_data);
return WTAP_OPEN_ERROR;
}
K12_DBG(5,("k12_open: FIRST PACKET offset=%x",offset));
break;
}
switch (type) {
case K12_REC_SRCDSC:
case K12_REC_SRCDSC2:
rec = g_new0(k12_src_desc_t,1);
if (rec_len < K12_SRCDESC_HWPART) {
/*
* Record isn't long enough to have the fixed-length portion
* of the source descriptor field.
*/
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup_printf("k12_open: source descriptor record length %u < %u",
rec_len, K12_SRCDESC_HWPART);
destroy_k12_file_data(file_data);
g_free(rec);
return WTAP_OPEN_ERROR;
}
port_type = read_buffer[K12_SRCDESC_PORT_TYPE];
hwpart_len = pntoh16( read_buffer + K12_SRCDESC_HWPARTLEN );
name_len = pntoh16( read_buffer + K12_SRCDESC_NAMELEN );
stack_len = pntoh16( read_buffer + K12_SRCDESC_STACKLEN );
rec->input = pntoh32( read_buffer + K12_RECORD_SRC_ID );
K12_DBG(5,("k12_open: INTERFACE RECORD offset=%x interface=%x",offset,rec->input));
if (name_len == 0) {
K12_DBG(5,("k12_open: failed (name_len == 0 in source description"));
destroy_k12_file_data(file_data);
g_free(rec);
return WTAP_OPEN_NOT_MINE;
}
if (stack_len == 0) {
K12_DBG(5,("k12_open: failed (stack_len == 0 in source description"));
destroy_k12_file_data(file_data);
g_free(rec);
return WTAP_OPEN_NOT_MINE;
}
if (rec_len < K12_SRCDESC_HWPART + hwpart_len + name_len + stack_len) {
/*
* Record isn't long enough to have the full source descriptor
* field, including the variable-length parts.
*/
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup_printf("k12_open: source descriptor record length %u < %u (%u + %u + %u + %u)",
rec_len,
K12_SRCDESC_HWPART + hwpart_len + name_len + stack_len,
K12_SRCDESC_HWPART, hwpart_len, name_len, stack_len);
destroy_k12_file_data(file_data);
g_free(rec);
return WTAP_OPEN_ERROR;
}
if (hwpart_len) {
if (hwpart_len < 4) {
/* Hardware part isn't long enough to have a type field */
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup_printf("k12_open: source descriptor hardware part length %u < 4",
hwpart_len);
destroy_k12_file_data(file_data);
g_free(rec);
return WTAP_OPEN_ERROR;
}
switch(( rec->input_type = pntoh32( read_buffer + K12_SRCDESC_HWPART + K12_SRCDESC_HWPARTTYPE ) )) {
case K12_PORT_DS0S:
/* This appears to be variable-length */
rec->input_info.ds0mask = 0x00000000;
if (hwpart_len > K12_SRCDESC_DS0_MASK) {
for (i = 0; i < hwpart_len - K12_SRCDESC_DS0_MASK; i++) {
rec->input_info.ds0mask |= ( *(read_buffer + K12_SRCDESC_HWPART + K12_SRCDESC_DS0_MASK + i) == 0xff ) ? 1U<<(31-i) : 0x0;
}
}
break;
case K12_PORT_ATMPVC:
if (hwpart_len < K12_SRCDESC_ATM_VCI + 2) {
/* Hardware part isn't long enough to have ATM information */
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup_printf("k12_open: source descriptor hardware part length %u < %u",
hwpart_len,
K12_SRCDESC_ATM_VCI + 2);
destroy_k12_file_data(file_data);
g_free(rec);
return WTAP_OPEN_ERROR;
}
rec->input_info.atm.vp = pntoh16( read_buffer + K12_SRCDESC_HWPART + K12_SRCDESC_ATM_VPI );
rec->input_info.atm.vc = pntoh16( read_buffer + K12_SRCDESC_HWPART + K12_SRCDESC_ATM_VCI );
break;
default:
break;
}
} else {
/* Record viewer generated files don't have this information */
if (port_type >= 0x14
&& port_type <= 0x17) {
/* For ATM2_E1DS1, ATM2_E3DS3,
ATM2_STM1EL and ATM2_STM1OP */
rec->input_type = K12_PORT_ATMPVC;
rec->input_info.atm.vp = 0;
rec->input_info.atm.vc = 0;
}
}
if (read_buffer[K12_SRCDESC_HWPART + hwpart_len + name_len - 1] != '\0') {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("k12_open: source descriptor record contains non-null-terminated link-layer name");
destroy_k12_file_data(file_data);
g_free(rec);
return WTAP_OPEN_ERROR;
}
if (read_buffer[K12_SRCDESC_HWPART + hwpart_len + name_len + stack_len - 1] != '\0') {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("k12_open: source descriptor record contains non-null-terminated stack path");
destroy_k12_file_data(file_data);
g_free(rec);
return WTAP_OPEN_ERROR;
}
rec->input_name = (gchar *)g_memdup(read_buffer + K12_SRCDESC_HWPART + hwpart_len, name_len);
rec->stack_file = (gchar *)g_memdup(read_buffer + K12_SRCDESC_HWPART + hwpart_len + name_len, stack_len);
ascii_strdown_inplace (rec->stack_file);
g_hash_table_insert(file_data->src_by_id,GUINT_TO_POINTER(rec->input),rec);
g_hash_table_insert(file_data->src_by_name,rec->stack_file,rec);
break;
case K12_REC_STK_FILE:
K12_DBG(1,("k12_open: K12_REC_STK_FILE"));
K12_DBG(1,("Field 1: 0x%08x",pntoh32( read_buffer + 0x08 )));
K12_DBG(1,("Field 2: 0x%08x",pntoh32( read_buffer + 0x0c )));
K12_ASCII_DUMP(1, read_buffer, rec_len, 16);
break;
default:
K12_DBG(1,("k12_open: RECORD TYPE 0x%08x",type));
break;
}
offset += len;
file_data->num_of_records--;
} while(1);
wth->file_type_subtype = WTAP_FILE_TYPE_SUBTYPE_K12;
wth->file_encap = WTAP_ENCAP_K12;
wth->snapshot_length = 0;
wth->subtype_read = k12_read;
wth->subtype_seek_read = k12_seek_read;
wth->subtype_close = k12_close;
wth->priv = (void *)file_data;
wth->file_tsprec = WTAP_TSPREC_NSEC;
return WTAP_OPEN_MINE;
}
/* Drawing on the DC */
static void print_file(const char *file_name, HDC hdc, int width, int height)
{
#define MAX_BUF_SIZE 1024 /* An arbitrary maximum */
#define X_OFFSET 5
#define Y_OFFSET 5
FILE* fh1;
size_t results;
int cnt=0, y_pos = Y_OFFSET, y_cnt = 0;
char buf[MAX_BUF_SIZE];
char ch;
TEXTMETRIC tm;
int max_chars_per_line, max_lines_per_page;
SetMapMode(hdc, MM_LOMETRIC);
GetTextMetrics(hdc, &tm);
max_chars_per_line = MIN(width / (tm.tmMaxCharWidth + 1), MAX_BUF_SIZE);
max_lines_per_page = height / (tm.tmHeight + 1);
SetMapMode(hdc, MM_TEXT);
GetTextMetrics(hdc, &tm);
fh1 = ws_fopen(file_name, "r");
if (!fh1) {
MessageBox(NULL, "Open failed on input file",
"Error", MB_APPLMODAL | MB_OK);
return;
}
while ((results = fread(&ch, 1, 1, fh1)) != 0) {
/* end of page (form feed)? */
if (ch == 0x0c) {
/* send buffer */
buf[cnt] = 0;
TextOut(hdc, X_OFFSET,y_pos, buf, (int) strlen(buf));
y_pos += tm.tmHeight;
cnt = 0;
/* reset page */
EndPage(hdc);
StartPage(hdc);
y_pos = Y_OFFSET;
y_cnt = 0;
continue;
}
/* end of line (line feed)? */
if (ch == 0x0a) {
/* send buffer */
buf[cnt] = 0;
TextOut(hdc, X_OFFSET,y_pos, buf, (int) strlen(buf));
y_pos += tm.tmHeight;
cnt = 0;
/* last line on page? -> reset page */
if (++y_cnt == max_lines_per_page) {
EndPage(hdc);
StartPage(hdc);
y_pos = Y_OFFSET;
y_cnt = 0;
}
continue;
}
/* buffer full? */
if (cnt == (max_chars_per_line - 1)) {
/* send buffer */
buf[cnt] = 0;
TextOut(hdc, X_OFFSET, y_pos, buf, (int) strlen(buf));
y_pos += tm.tmHeight;
cnt = 0;
/* last line on page? -> reset page */
if (++y_cnt == max_lines_per_page) {
EndPage(hdc);
StartPage(hdc);
y_pos = Y_OFFSET;
y_cnt = 0;
}
}
buf[cnt++] = ch;
} /* while */
/* Print the remaining text if needed */
if (cnt > 0) {
buf[cnt] = 0;
TextOut(hdc, 0,y_pos, buf, (int) strlen(buf));
}
fclose(fh1);
}
/*
* XXX - the routine pointed to by "print_line_fcn_p" doesn't get handed lines,
* it gets handed bufferfuls. That's fine for "follow_write_raw()"
* and "follow_add_to_gtk_text()", but, as "follow_print_text()" calls
* the "print_line()" routine from "print.c", and as that routine might
* genuinely expect to be handed a line (if, for example, it's using
* some OS or desktop environment's printing API, and that API expects
* to be handed lines), "follow_print_text()" should probably accumulate
* lines in a buffer and hand them "print_line()". (If there's a
* complete line in a buffer - i.e., there's nothing of the line in
* the previous buffer or the next buffer - it can just hand that to
* "print_line()" after filtering out non-printables, as an
* optimization.)
*
* This might or might not be the reason why C arrays display
* correctly but get extra blank lines very other line when printed.
*/
frs_return_t
FollowStreamDialog::readTcpStream()
{
FILE *data_out_fp;
tcp_stream_chunk sc;
size_t bcount;
size_t bytes_read;
int iplen;
guint8 client_addr[MAX_IPADDR_LEN];
guint16 client_port = 0;
gboolean is_server;
guint32 global_client_pos = 0, global_server_pos = 0;
guint32 *global_pos;
gboolean skip;
char buffer[FLT_BUF_SIZE+1]; /* +1 to fix ws bug 1043 */
size_t nchars;
frs_return_t frs_return;
iplen = (follow_info_.is_ipv6) ? 16 : 4;
data_out_fp = ws_fopen(data_out_filename_.toUtf8().constData(), "rb");
if (data_out_fp == NULL) {
QMessageBox::critical(this, "Error",
"Could not open temporary file %1: %2", data_out_filename_,
g_strerror(errno));
return FRS_OPEN_ERROR;
}
while ((nchars=fread(&sc, 1, sizeof(sc), data_out_fp))) {
if (nchars != sizeof(sc)) {
QMessageBox::critical(this, "Error",
QString(tr("Short read from temporary file %1: expected %2, got %3"))
.arg(data_out_filename_)
.arg(sizeof(sc))
.arg(nchars));
fclose(data_out_fp);
data_out_fp = NULL;
return FRS_READ_ERROR;
}
if (client_port == 0) {
memcpy(client_addr, sc.src_addr, iplen);
client_port = sc.src_port;
}
skip = FALSE;
if (memcmp(client_addr, sc.src_addr, iplen) == 0 &&
client_port == sc.src_port) {
is_server = FALSE;
global_pos = &global_client_pos;
if (follow_info_.show_stream == FROM_SERVER) {
skip = TRUE;
}
} else {
is_server = TRUE;
global_pos = &global_server_pos;
if (follow_info_.show_stream == FROM_CLIENT) {
skip = TRUE;
}
}
bytes_read = 0;
while (bytes_read < sc.dlen) {
bcount = ((sc.dlen-bytes_read) < FLT_BUF_SIZE) ? (sc.dlen-bytes_read) : FLT_BUF_SIZE;
nchars = fread(buffer, 1, bcount, data_out_fp);
if (nchars == 0)
break;
/* XXX - if we don't get "bcount" bytes, is that an error? */
bytes_read += nchars;
if (!skip)
{
frs_return = showBuffer(buffer,
nchars, is_server, sc.packet_num, global_pos);
if(frs_return == FRS_PRINT_ERROR) {
fclose(data_out_fp);
data_out_fp = NULL;
return frs_return;
}
}
}
}
if (ferror(data_out_fp)) {
QMessageBox::critical(this, tr("Error reading temporary file"),
QString("%1: %2").arg(data_out_filename_).arg(g_strerror(errno)));
fclose(data_out_fp);
data_out_fp = NULL;
return FRS_READ_ERROR;
}
fclose(data_out_fp);
data_out_fp = NULL;
return FRS_OK;
}
int k12_open(wtap *wth, int *err, gchar **err_info) {
k12_src_desc_t* rec;
guint8 header_buffer[0x200];
guint8* read_buffer;
guint32 type;
long offset;
long len;
guint32 rec_len;
guint32 extra_len;
guint32 name_len;
guint32 stack_len;
guint i;
k12_t* file_data;
#ifdef DEBUG_K12
gchar* env_level = getenv("K12_DEBUG_LEVEL");
env_file = getenv("K12_DEBUG_FILENAME");
if ( env_file ) {
dbg_out = ws_fopen(env_file,"w");
if (dbg_out == NULL) {
dbg_out = stderr;
K12_DBG(1,("unable to open K12 DEBUG FILENAME for writing! Logging to standard error"));
}
}
else
dbg_out = stderr;
if ( env_level ) debug_level = (unsigned int)strtoul(env_level,NULL,10);
K12_DBG(1,("k12_open: ENTER debug_level=%u",debug_level));
#endif
if ( file_read(header_buffer,0x200,wth->fh) != 0x200 ) {
K12_DBG(1,("k12_open: FILE HEADER TOO SHORT OR READ ERROR"));
*err = file_error(wth->fh, err_info);
if (*err != 0 && *err != WTAP_ERR_SHORT_READ) {
return -1;
}
return 0;
} else {
if ( memcmp(header_buffer,k12_file_magic,8) != 0 ) {
K12_DBG(1,("k12_open: BAD MAGIC"));
return 0;
}
}
offset = 0x200;
file_data = new_k12_file_data();
file_data->file_len = pntoh32( header_buffer + 0x8);
file_data->num_of_records = pntoh32( header_buffer + 0xC );
K12_DBG(5,("k12_open: FILE_HEADER OK: offset=%x file_len=%i records=%i",
offset,
file_data->file_len,
file_data->num_of_records ));
do {
len = get_record(file_data, wth->fh, offset, FALSE, err, err_info);
if ( len < 0 ) {
K12_DBG(1,("k12_open: BAD HEADER RECORD",len));
destroy_k12_file_data(file_data);
return -1;
}
if (len == 0) {
K12_DBG(1,("k12_open: BAD HEADER RECORD",len));
*err = WTAP_ERR_SHORT_READ;
destroy_k12_file_data(file_data);
return -1;
}
if (len == 0) {
K12_DBG(1,("k12_open: BAD HEADER RECORD",len));
*err = WTAP_ERR_SHORT_READ;
destroy_k12_file_data(file_data);
return -1;
}
read_buffer = file_data->seq_read_buff;
rec_len = pntoh32( read_buffer + K12_RECORD_LEN );
if (rec_len < K12_RECORD_TYPE + 4) {
/* Record isn't long enough to have a type field */
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup_printf("k12_open: record length %u < %u",
rec_len, K12_RECORD_TYPE + 4);
return -1;
}
type = pntoh32( read_buffer + K12_RECORD_TYPE );
if ( (type & K12_MASK_PACKET) == K12_REC_PACKET ||
(type & K12_MASK_PACKET) == K12_REC_D0020) {
/*
* we are at the first packet record, rewind and leave.
*/
if (file_seek(wth->fh, offset, SEEK_SET, err) == -1) {
destroy_k12_file_data(file_data);
return -1;
}
K12_DBG(5,("k12_open: FIRST PACKET offset=%x",offset));
break;
} else if (type == K12_REC_SRCDSC || type == K12_REC_SRCDSC2 ) {
rec = g_new0(k12_src_desc_t,1);
if (rec_len < K12_SRCDESC_STACKLEN + 2) {
/* Record isn't long enough to have a stack length field */
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup_printf("k12_open: source descriptor record length %u < %u",
rec_len, K12_SRCDESC_STACKLEN + 2);
return -1;
}
extra_len = pntoh16( read_buffer + K12_SRCDESC_EXTRALEN );
name_len = pntoh16( read_buffer + K12_SRCDESC_NAMELEN );
stack_len = pntoh16( read_buffer + K12_SRCDESC_STACKLEN );
rec->input = pntoh32( read_buffer + K12_RECORD_SRC_ID );
K12_DBG(5,("k12_open: INTERFACE RECORD offset=%x interface=%x",offset,rec->input));
if (name_len == 0 || stack_len == 0
|| 0x20 + extra_len + name_len + stack_len > rec_len ) {
g_free(rec);
K12_DBG(5,("k12_open: failed (name_len == 0 || stack_len == 0 "
"|| 0x20 + extra_len + name_len + stack_len > rec_len) extra_len=%i name_len=%i stack_len=%i"));
destroy_k12_file_data(file_data);
return 0;
}
if (extra_len) {
if (rec_len < K12_SRCDESC_EXTRATYPE + 4) {
/* Record isn't long enough to have a source descriptor extra type field */
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup_printf("k12_open: source descriptor record length %u < %u",
rec_len, K12_SRCDESC_EXTRATYPE + 4);
return -1;
}
switch(( rec->input_type = pntoh32( read_buffer + K12_SRCDESC_EXTRATYPE ) )) {
case K12_PORT_DS0S:
if (rec_len < K12_SRCDESC_DS0_MASK + 32) {
/* Record isn't long enough to have a source descriptor extra type field */
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup_printf("k12_open: source descriptor record length %u < %u",
rec_len, K12_SRCDESC_DS0_MASK + 12);
return -1;
}
rec->input_info.ds0mask = 0x00000000;
for (i = 0; i < 32; i++) {
rec->input_info.ds0mask |= ( *(read_buffer + K12_SRCDESC_DS0_MASK + i) == 0xff ) ? 0x1<<(31-i) : 0x0;
}
break;
case K12_PORT_ATMPVC:
if (rec_len < K12_SRCDESC_ATM_VCI + 2) {
/* Record isn't long enough to have a source descriptor extra type field */
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup_printf("k12_open: source descriptor record length %u < %u",
rec_len, K12_SRCDESC_DS0_MASK + 12);
return -1;
}
rec->input_info.atm.vp = pntoh16( read_buffer + K12_SRCDESC_ATM_VPI );
rec->input_info.atm.vc = pntoh16( read_buffer + K12_SRCDESC_ATM_VCI );
break;
default:
break;
}
} else {
/* Record viewer generated files don't have this information */
if (rec_len < K12_SRCDESC_PORT_TYPE + 1) {
/* Record isn't long enough to have a source descriptor extra type field */
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup_printf("k12_open: source descriptor record length %u < %u",
rec_len, K12_SRCDESC_DS0_MASK + 12);
return -1;
}
if (read_buffer[K12_SRCDESC_PORT_TYPE] >= 0x14
&& read_buffer[K12_SRCDESC_PORT_TYPE] <= 0x17) {
/* For ATM2_E1DS1, ATM2_E3DS3,
ATM2_STM1EL and ATM2_STM1OP */
rec->input_type = K12_PORT_ATMPVC;
rec->input_info.atm.vp = 0;
rec->input_info.atm.vc = 0;
}
}
/* XXX - this is assumed, in a number of places (not just in the
ascii_strdown_inplace() call below) to be null-terminated;
is that guaranteed (even with a corrupt file)?
Obviously not, as a corrupt file could contain anything
here; the Tektronix document says the strings "must end
with \0", but a bad file could fail to add the \0. */
if (rec_len < K12_SRCDESC_EXTRATYPE + extra_len + name_len + stack_len) {
/* Record isn't long enough to have a source descriptor extra type field */
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup_printf("k12_open: source descriptor record length %u < %u",
rec_len, K12_SRCDESC_EXTRATYPE + extra_len + name_len + stack_len);
return -1;
}
rec->input_name = (gchar *)g_memdup(read_buffer + K12_SRCDESC_EXTRATYPE + extra_len, name_len);
rec->stack_file = (gchar *)g_memdup(read_buffer + K12_SRCDESC_EXTRATYPE + extra_len + name_len, stack_len);
ascii_strdown_inplace (rec->stack_file);
g_hash_table_insert(file_data->src_by_id,GUINT_TO_POINTER(rec->input),rec);
g_hash_table_insert(file_data->src_by_name,rec->stack_file,rec);
offset += len;
continue;
} else if (type == K12_REC_STK_FILE) {
K12_DBG(1,("k12_open: K12_REC_STK_FILE"));
K12_DBG(1,("Field 1: 0x%08x",pntoh32( read_buffer + 0x08 )));
K12_DBG(1,("Field 2: 0x%08x",pntoh32( read_buffer + 0x0c )));
K12_ASCII_DUMP(1, read_buffer, rec_len, 0x10);
offset += len;
continue;
} else {
K12_DBG(1,("k12_open: RECORD TYPE 0x%08x",type));
offset += len;
continue;
}
} while(1);
wth->file_type_subtype = WTAP_FILE_TYPE_SUBTYPE_K12;
wth->file_encap = WTAP_ENCAP_K12;
wth->snapshot_length = 0;
wth->subtype_read = k12_read;
wth->subtype_seek_read = k12_seek_read;
wth->subtype_close = k12_close;
wth->priv = (void *)file_data;
wth->tsprecision = WTAP_FILE_TSPREC_NSEC;
return 1;
}
/* Attempt to Write out "recent common" to the user's recent common file.
If we got an error report it with a dialog box and return FALSE,
otherwise return TRUE. */
gboolean
write_recent(void)
{
char *pf_dir_path;
char *rf_path;
FILE *rf;
/* To do:
* - Split output lines longer than MAX_VAL_LEN
* - Create a function for the preference directory check/creation
* so that duplication can be avoided with filter.c
*/
/* Create the directory that holds personal configuration files, if
necessary. */
if (create_persconffile_dir(&pf_dir_path) == -1) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
"Can't create directory\n\"%s\"\nfor recent file: %s.", pf_dir_path,
g_strerror(errno));
g_free(pf_dir_path);
return FALSE;
}
rf_path = get_persconffile_path(RECENT_COMMON_FILE_NAME, FALSE);
if ((rf = ws_fopen(rf_path, "w")) == NULL) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
"Can't open recent file\n\"%s\": %s.", rf_path,
g_strerror(errno));
g_free(rf_path);
return FALSE;
}
g_free(rf_path);
fputs("# Recent settings file for Wireshark " VERSION ".\n"
"#\n"
"# This file is regenerated each time Wireshark is quit.\n"
"# So be careful, if you want to make manual changes here.\n"
"\n"
"######## Recent capture files (latest last), cannot be altered through command line ########\n"
"\n", rf);
menu_recent_file_write_all(rf);
fputs("\n"
"######## Recent capture filters (latest last), cannot be altered through command line ########\n"
"\n", rf);
cfilter_recent_write_all(rf);
fputs("\n"
"######## Recent display filters (latest last), cannot be altered through command line ########\n"
"\n", rf);
dfilter_recent_combo_write_all(rf);
#ifdef HAVE_PCAP_REMOTE
fputs("\n"
"######## Recent remote hosts, cannot be altered through command line ########\n"
"\n", rf);
capture_remote_combo_recent_write_all(rf);
#endif
fprintf(rf, "\n# Main window geometry.\n");
fprintf(rf, "# Decimal numbers.\n");
fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_X ": %d\n", recent.gui_geometry_main_x);
fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_Y ": %d\n", recent.gui_geometry_main_y);
fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_WIDTH ": %d\n",
recent.gui_geometry_main_width);
fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_HEIGHT ": %d\n",
recent.gui_geometry_main_height);
fprintf(rf, "\n# Main window maximized.\n");
fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
fprintf(rf, RECENT_GUI_GEOMETRY_MAIN_MAXIMIZED ": %s\n",
recent.gui_geometry_main_maximized == TRUE ? "TRUE" : "FALSE");
fprintf(rf, "\n# Statusbar left pane size.\n");
fprintf(rf, "# Decimal number.\n");
if (recent.gui_geometry_status_pane_left != 0) {
fprintf(rf, RECENT_GUI_GEOMETRY_STATUS_PANE_LEFT ": %d\n",
recent.gui_geometry_status_pane_left);
}
fprintf(rf, "\n# Statusbar middle pane size.\n");
fprintf(rf, "# Decimal number.\n");
if (recent.gui_geometry_status_pane_right != 0) {
fprintf(rf, RECENT_GUI_GEOMETRY_STATUS_PANE_RIGHT ": %d\n",
recent.gui_geometry_status_pane_right);
}
fprintf(rf, "\n# Last used Configuration Profile.\n");
fprintf(rf, RECENT_LAST_USED_PROFILE ": %s\n", get_profile_name());
fprintf(rf, "\n# WLAN statistics upper pane size.\n");
fprintf(rf, "# Decimal number.\n");
fprintf(rf, RECENT_GUI_GEOMETRY_WLAN_STATS_PANE ": %d\n",
recent.gui_geometry_wlan_stats_pane);
fprintf(rf, "\n# Warn if running with elevated permissions (e.g. as root).\n");
fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
fprintf(rf, RECENT_KEY_PRIVS_WARN_IF_ELEVATED ": %s\n",
recent.privs_warn_if_elevated == TRUE ? "TRUE" : "FALSE");
fprintf(rf, "\n# Warn if npf.sys isn't loaded on Windows >= 6.0.\n");
fprintf(rf, "# TRUE or FALSE (case-insensitive).\n");
fprintf(rf, RECENT_KEY_PRIVS_WARN_IF_NO_NPF ": %s\n",
recent.privs_warn_if_no_npf == TRUE ? "TRUE" : "FALSE");
window_geom_recent_write_all(rf);
fclose(rf);
/* XXX - catch I/O errors (e.g. "ran out of disk space") and return
an error indication, or maybe write to a new recent file and
rename that file on top of the old one only if there are not I/O
errors. */
return TRUE;
}
void SCTPChunkStatisticsDialog::fillTable(bool all)
{
FILE* fp;
pref_t *pref = prefs_find_preference(prefs_find_module("sctp"),"statistics_chunk_types");
uat_t *uat = pref->varp.uat;
gchar* fname = uat_get_actual_filename(uat,TRUE);
bool init = false;
if (!fname ) {
init = true;
} else {
fp = ws_fopen(fname,"r");
if (!fp && errno == ENOENT) {
init = true;
}
}
g_free (fname);
if (init || all) {
int j = 0;
for (int i = 0; i < chunks.size(); i++) {
if (!chunks.value(i).hide) {
ui->tableWidget->setRowCount(ui->tableWidget->rowCount()+1);
ui->tableWidget->setVerticalHeaderItem(j, new QTableWidgetItem(QString("%1").arg(chunks.value(i).name)));
ui->tableWidget->setItem(j,0, new QTableWidgetItem(QString("%1").arg(selected_assoc->chunk_count[chunks.value(i).id])));
ui->tableWidget->setItem(j,1, new QTableWidgetItem(QString("%1").arg(selected_assoc->ep1_chunk_count[chunks.value(i).id])));
ui->tableWidget->setItem(j,2, new QTableWidgetItem(QString("%1").arg(selected_assoc->ep2_chunk_count[chunks.value(i).id])));
j++;
}
}
for (int i = 0; i < chunks.size(); i++) {
if (chunks.value(i).hide) {
ui->tableWidget->setRowCount(ui->tableWidget->rowCount()+1);
ui->tableWidget->setVerticalHeaderItem(j, new QTableWidgetItem(QString("%1").arg(chunks.value(i).name)));
ui->tableWidget->setItem(j,0, new QTableWidgetItem(QString("%1").arg(selected_assoc->chunk_count[chunks.value(i).id])));
ui->tableWidget->setItem(j,1, new QTableWidgetItem(QString("%1").arg(selected_assoc->ep1_chunk_count[chunks.value(i).id])));
ui->tableWidget->setItem(j,2, new QTableWidgetItem(QString("%1").arg(selected_assoc->ep2_chunk_count[chunks.value(i).id])));
ui->tableWidget->hideRow(j);
j++;
}
}
} else {
char line[100];
size_t cap = 100;
char *token, id[5];
int i = 0, j = 0;
struct chunkTypes temp;
while (fgets(line, cap, fp)) {
if (line[0] == '#')
continue;
token = strtok(line, ",");
/* Get rid of the quotation marks */
QString ch = QString(token).mid(1, (int)strlen(token)-2);
strcpy(id, qPrintable(ch));
temp.id = atoi(id);
while(token != NULL) {
token = strtok(NULL, ",");
if (token) {
if ((strstr(token, "Hide"))) {
temp.hide = 1;
} else if ((strstr(token, "Show"))) {
temp.hide = 0;
} else {
QString ch = QString(token).mid(1, (int)strlen(token)-2);
strcpy(temp.name, qPrintable(ch));
}
}
}
if (!temp.hide) {
ui->tableWidget->setRowCount(ui->tableWidget->rowCount()+1);
ui->tableWidget->setVerticalHeaderItem(j, new QTableWidgetItem(QString("%1").arg(temp.name)));
ui->tableWidget->setItem(j,0, new QTableWidgetItem(QString("%1").arg(selected_assoc->chunk_count[temp.id])));
ui->tableWidget->setItem(j,1, new QTableWidgetItem(QString("%1").arg(selected_assoc->ep1_chunk_count[temp.id])));
ui->tableWidget->setItem(j,2, new QTableWidgetItem(QString("%1").arg(selected_assoc->ep2_chunk_count[temp.id])));
j++;
}
chunks.insert(i, temp);
i++;
}
j = ui->tableWidget->rowCount();
for (int i = 0; i < chunks.size(); i++) {
if (chunks.value(i).hide) {
ui->tableWidget->setRowCount(ui->tableWidget->rowCount()+1);
ui->tableWidget->setVerticalHeaderItem(j, new QTableWidgetItem(QString("%1").arg(chunks.value(i).name)));
ui->tableWidget->setItem(j,0, new QTableWidgetItem(QString("%1").arg(selected_assoc->chunk_count[chunks.value(i).id])));
ui->tableWidget->setItem(j,1, new QTableWidgetItem(QString("%1").arg(selected_assoc->ep1_chunk_count[chunks.value(i).id])));
ui->tableWidget->setItem(j,2, new QTableWidgetItem(QString("%1").arg(selected_assoc->ep2_chunk_count[chunks.value(i).id])));
ui->tableWidget->hideRow(j);
j++;
}
}
fclose(fp);
}
}
/**
* loal_from_file:
* @param filename the file containing a loals text representation.
*
* Given a filename it will attempt to load a loal containing a copy of
* the avpls represented in the file.
*
* Return value: if successful a pointer to the new populated loal, else NULL.
*
**/
extern LoAL* loal_from_file(gchar* filename) {
FILE *fp = NULL;
gchar c;
int i = 0;
guint32 linenum = 1;
gchar linenum_buf[MAX_ITEM_LEN];
gchar name[MAX_ITEM_LEN];
gchar value[MAX_ITEM_LEN];
gchar op = '?';
LoAL *loal = new_loal(filename);
AVPL* curr = NULL;
AVP* avp;
enum _load_loal_states {
START,
BEFORE_NAME,
IN_NAME,
IN_VALUE,
MY_IGNORE
} state;
#ifndef _WIN32
if (! getuid()) {
return load_loal_error(fp,loal,curr,linenum,"MATE Will not run as root");
}
#endif
state = START;
if (( fp = ws_fopen(filename,"r") )) {
while(( c = (gchar) fgetc(fp) )){
if ( feof(fp) ) {
if ( ferror(fp) ) {
report_read_failure(filename,errno);
return load_loal_error(fp,loal,curr,linenum,"Error while reading '%f'",filename);
}
break;
}
if ( c == '\n' ) {
linenum++;
}
if ( i >= MAX_ITEM_LEN - 1 ) {
return load_loal_error(fp,loal,curr,linenum,"Maximum item length exceeded");
}
switch(state) {
case MY_IGNORE:
switch (c) {
case '\n':
state = START;
i = 0;
continue;
default:
continue;
}
case START:
switch (c) {
case ' ': case '\t':
/* ignore whitespace at line start */
continue;
case '\n':
/* ignore empty lines */
i = 0;
continue;
case AVP_NAME_CHAR:
state = IN_NAME;
i = 0;
name[i++] = c;
name[i] = '\0';
g_snprintf(linenum_buf,sizeof(linenum_buf),"%s:%u",filename,linenum);
curr = new_avpl(linenum_buf);
continue;
case '#':
state = MY_IGNORE;
continue;
default:
return load_loal_error(fp,loal,curr,linenum,"expecting name got: '%c'",c);
}
case BEFORE_NAME:
i = 0;
name[0] = '\0';
switch (c) {
case '\\':
c = (gchar) fgetc(fp);
if (c != '\n') ungetc(c,fp);
continue;
case ' ':
case '\t':
continue;
case AVP_NAME_CHAR:
state = IN_NAME;
name[i++] = c;
name[i] = '\0';
continue;
case '\n':
loal_append(loal,curr);
state = START;
continue;
default:
return load_loal_error(fp,loal,curr,linenum,"expecting name got: '%c'",c);
}
case IN_NAME:
switch (c) {
case ';':
state = BEFORE_NAME;
op = '?';
name[i] = '\0';
value[0] = '\0';
i = 0;
avp = new_avp(name,value,op);
if (! insert_avp(curr,avp) ) {
delete_avp(avp);
}
continue;
case AVP_OP_CHAR:
name[i] = '\0';
i = 0;
op = c;
state = IN_VALUE;
continue;
case AVP_NAME_CHAR:
name[i++] = c;
continue;
case '\n':
return load_loal_error(fp,loal,curr,linenum,"operator expected found new line");
default:
return load_loal_error(fp,loal,curr,linenum,"name or match operator expected found '%c'",c);
}
case IN_VALUE:
switch (c) {
case '\\':
value[i++] = (gchar) fgetc(fp);
continue;
case ';':
state = BEFORE_NAME;
value[i] = '\0';
i = 0;
avp = new_avp(name,value,op);
if (! insert_avp(curr,avp) ) {
delete_avp(avp);
}
continue;
case '\n':
return load_loal_error(fp,loal,curr,linenum,"';' expected found new line");
default:
value[i++] = c;
continue;
}
}
}
fclose (fp);
return loal;
} else {
report_open_failure(filename,errno,FALSE);
return load_loal_error(NULL,loal,NULL,0,"Cannot Open file '%s'",filename);
}
}
