forked from osmocom/wireshark
Allow <interval> to be successfully sscanf'd no matter the locale for the
decimal symbol. Fixes https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=2880 (again). #BACKPORT(1.8) svn path=/trunk/; revision=45770
This commit is contained in:
parent
b8e5c94167
commit
bc8e520439
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@ -36,14 +36,14 @@
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#include "globals.h"
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#define CALC_TYPE_FRAMES 0
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#define CALC_TYPE_BYTES 1
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#define CALC_TYPE_FRAMES_AND_BYTES 2
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#define CALC_TYPE_COUNT 3
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#define CALC_TYPE_SUM 4
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#define CALC_TYPE_MIN 5
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#define CALC_TYPE_MAX 6
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#define CALC_TYPE_AVG 7
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#define CALC_TYPE_LOAD 8
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#define CALC_TYPE_BYTES 1
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#define CALC_TYPE_FRAMES_AND_BYTES 2
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#define CALC_TYPE_COUNT 3
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#define CALC_TYPE_SUM 4
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#define CALC_TYPE_MIN 5
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#define CALC_TYPE_MAX 6
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#define CALC_TYPE_AVG 7
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#define CALC_TYPE_LOAD 8
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typedef struct {
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const char *func_name;
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@ -102,7 +102,7 @@ iostat_packet(void *arg, packet_info *pinfo, epan_dissect_t *edt, const void *du
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GPtrArray *gp;
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guint i;
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int ftype;
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mit = (io_stat_item_t *) arg;
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parent = mit->parent;
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relative_time = (guint64)((pinfo->fd->rel_ts.secs*1000000) + ((pinfo->fd->rel_ts.nsecs+500)/1000));
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@ -120,7 +120,7 @@ iostat_packet(void *arg, packet_info *pinfo, epan_dissect_t *edt, const void *du
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}
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/* If we have moved into a new interval (row), create a new io_stat_item_t struct for every interval
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* between the last struct and this one. If an item was not found in a previous interval, an empty
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* between the last struct and this one. If an item was not found in a previous interval, an empty
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* struct will be created for it. */
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rt = relative_time;
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while (rt >= it->time + parent->interval) {
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@ -182,7 +182,7 @@ iostat_packet(void *arg, packet_info *pinfo, epan_dissect_t *edt, const void *du
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it->counter += (gint64)fvalue_get_integer64(&((field_info *)gp->pdata[i])->value);
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break;
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case FT_FLOAT:
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it->float_counter +=
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it->float_counter +=
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(gfloat)fvalue_get_floating(&((field_info *)gp->pdata[i])->value);
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break;
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case FT_DOUBLE:
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@ -242,7 +242,7 @@ iostat_packet(void *arg, packet_info *pinfo, epan_dissect_t *edt, const void *du
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val = fvalue_get_integer64(&((field_info *)gp->pdata[i])->value);
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if((it->frames==1 && i==0) || ((gint64)val < (gint64)it->counter)) {
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it->counter=val;
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}
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}
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break;
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case FT_FLOAT:
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float_val=(gfloat)fvalue_get_floating(&((field_info *)gp->pdata[i])->value);
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@ -254,7 +254,7 @@ iostat_packet(void *arg, packet_info *pinfo, epan_dissect_t *edt, const void *du
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double_val=fvalue_get_floating(&((field_info *)gp->pdata[i])->value);
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if((it->frames==1 && i==0) || (double_val < it->double_counter)) {
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it->double_counter=double_val;
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}
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}
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break;
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case FT_RELATIVE_TIME:
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new_time = (nstime_t *)fvalue_get(&((field_info *)gp->pdata[i])->value);
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@ -294,7 +294,7 @@ iostat_packet(void *arg, packet_info *pinfo, epan_dissect_t *edt, const void *du
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break;
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case FT_UINT64:
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val = fvalue_get_integer64(&((field_info *)gp->pdata[i])->value);
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if(val > it->counter)
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if(val > it->counter)
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it->counter=val;
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break;
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case FT_INT8:
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@ -302,12 +302,12 @@ iostat_packet(void *arg, packet_info *pinfo, epan_dissect_t *edt, const void *du
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case FT_INT24:
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case FT_INT32:
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val = fvalue_get_sinteger(&((field_info *)gp->pdata[i])->value);
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if((gint32)val > (gint32)it->counter)
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if((gint32)val > (gint32)it->counter)
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it->counter=val;
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break;
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case FT_INT64:
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val = fvalue_get_integer64(&((field_info *)gp->pdata[i])->value);
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if ((gint64)val > (gint64)it->counter)
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if ((gint64)val > (gint64)it->counter)
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it->counter=val;
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break;
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case FT_FLOAT:
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gp=proto_get_finfo_ptr_array(edt->tree, it->hf_index);
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if(gp){
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guint64 val;
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ftype=proto_registrar_get_ftype(it->hf_index);
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for(i=0;i<gp->len;i++){
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it->num++;
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}
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break;
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}
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/* Store the highest value for this item in order to determine the width of each stat column.
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/* Store the highest value for this item in order to determine the width of each stat column.
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* For real numbers we only need to know its magnitude (the value to the left of the decimal point
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* so round it up before storing it as an integer in max_vals. For AVG of RELATIVE_TIME fields,
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* calc the average, round it to the next second and store the seconds. For all other calc types
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* of RELATIVE_TIME fields, store the counters without modification.
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* of RELATIVE_TIME fields, store the counters without modification.
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* fields. */
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switch(it->calc_type) {
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case CALC_TYPE_FRAMES:
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case CALC_TYPE_FRAMES_AND_BYTES:
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parent->max_frame[it->colnum] =
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parent->max_frame[it->colnum] =
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MAX(parent->max_frame[it->colnum], it->frames);
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if (it->calc_type==CALC_TYPE_FRAMES_AND_BYTES)
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parent->max_vals[it->colnum] =
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parent->max_vals[it->colnum] =
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MAX(parent->max_vals[it->colnum], it->counter);
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case CALC_TYPE_BYTES:
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case CALC_TYPE_COUNT:
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case CALC_TYPE_LOAD:
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ftype=proto_registrar_get_ftype(it->hf_index);
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switch(ftype) {
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case FT_FLOAT:
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parent->max_vals[it->colnum] =
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parent->max_vals[it->colnum] =
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MAX(parent->max_vals[it->colnum], (guint64)(it->float_counter+0.5));
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break;
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case FT_DOUBLE:
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parent->max_vals[it->colnum] =
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parent->max_vals[it->colnum] =
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MAX(parent->max_vals[it->colnum],(guint64)(it->double_counter+0.5));
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break;
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case FT_RELATIVE_TIME:
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parent->max_vals[it->colnum] =
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MAX(parent->max_vals[it->colnum], it->counter);
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break;
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parent->max_vals[it->colnum] =
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MAX(parent->max_vals[it->colnum], it->counter);
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break;
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default:
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/* UINT16-64 and INT8-64 */
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parent->max_vals[it->colnum] =
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parent->max_vals[it->colnum] =
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MAX(parent->max_vals[it->colnum], it->counter);
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break;
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}
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ftype=proto_registrar_get_ftype(it->hf_index);
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switch(ftype) {
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case FT_FLOAT:
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parent->max_vals[it->colnum] =
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parent->max_vals[it->colnum] =
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MAX(parent->max_vals[it->colnum], (guint64)it->float_counter/it->num);
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break;
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case FT_DOUBLE:
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parent->max_vals[it->colnum] =
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parent->max_vals[it->colnum] =
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MAX(parent->max_vals[it->colnum],(guint64)it->double_counter/it->num);
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break;
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case FT_RELATIVE_TIME:
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parent->max_vals[it->colnum] =
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MAX(parent->max_vals[it->colnum], ((it->counter/it->num) + 500000000) / NANOSECS_PER_SEC);
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parent->max_vals[it->colnum] =
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MAX(parent->max_vals[it->colnum], ((it->counter/it->num) + 500000000) / NANOSECS_PER_SEC);
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break;
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default:
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/* UINT16-64 and INT8-64 */
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parent->max_vals[it->colnum] =
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parent->max_vals[it->colnum] =
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MAX(parent->max_vals[it->colnum], it->counter/it->num);
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break;
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}
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return TRUE;
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}
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static int
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static int
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magnitude (guint64 val, int max_w)
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{
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int i, mag=0;
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for (i=0; i<max_w; i++) {
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mag++;
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if ((val /= 10)==0)
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break;
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if ((val /= 10)==0)
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break;
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}
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return(mag);
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}
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/*
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* Print the calc_type_table[] function label centered in the column header.
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/*
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* Print the calc_type_table[] function label centered in the column header.
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*/
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static void
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printcenter (const char *label, int lenval, int numpad)
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len = (int) (strlen(spaces)) - (((lenval-lenlab) / 2) + numpad);
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if (len > 0 && len < 6) {
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spaces_ptr = &spaces[len];
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spaces_ptr = &spaces[len];
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if ((lenval-lenlab)%2==0) {
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printf("%s%s%s|", spaces_ptr, label, spaces_ptr);
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} else {
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printf("%s%s%s|", spaces_ptr-1, label, spaces_ptr);
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printf("%s%s%s|", spaces_ptr-1, label, spaces_ptr);
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}
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} else if (len > 0 && len <= 15) {
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printf("%s|", label);
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io_stat_item_t *mit, **stat_cols, *item, **item_in_column;
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gboolean last_row=FALSE;
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io_stat_t *iot;
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column_width *col_w;
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column_width *col_w;
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struct tm * tm_time;
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time_t the_time;
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/* Calc the capture duration's magnitude (dur_mag) */
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dur_secs = (int)duration/1000000;
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dur_mag = magnitude((guint64)dur_secs, 5);
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g_snprintf(dur_mag_s, 3, "%u", dur_mag);
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g_snprintf(dur_mag_s, 3, "%u", dur_mag);
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/* Calc the interval's magnitude */
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invl_mag = magnitude((guint64)interval/1000000, 5);
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invl_mag = magnitude((guint64)interval/1000000, 5);
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/* Set or get the interval precision */
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if (interval==duration) {
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/*
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/*
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* An interval arg of 0 or an interval size exceeding the capture duration was specified.
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* Set the decimal precision of duration based on its magnitude. */
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if (dur_mag >= 2)
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invl_prec = 1;
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else if (dur_mag==1)
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else if (dur_mag==1)
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invl_prec = 3;
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else
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invl_prec = 6;
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@ -602,7 +602,7 @@ iostat_draw(void *arg)
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for (i=0; i<invl_prec; i++)
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dv /= 10;
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duration = duration + (5*(dv/10));
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if (iot->interval==G_MAXINT32)
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if (iot->interval==G_MAXINT32)
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interval = duration;
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/* Recalc the dur_mag in case rounding has increased its magnitude */
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dur_mag = magnitude((guint64)dur_secs, 5);
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/* Calc the width of the time interval column (incl borders and padding). */
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if (invl_prec==0)
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if (invl_prec==0)
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invl_col_w = (2*dur_mag) + 8;
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else
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invl_col_w = (2*dur_mag) + (2*invl_prec) + 10;
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/* Update the width of the time interval column for "-t ad" */
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if (timestamp_get_type()==TS_ABSOLUTE_WITH_DATE)
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/* Update the width of the time interval column for "-t ad" */
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if (timestamp_get_type()==TS_ABSOLUTE_WITH_DATE)
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invl_col_w = MAX(invl_col_w, 23);
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else
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invl_col_w = MAX(invl_col_w, 12);
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else
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invl_col_w = MAX(invl_col_w, 12);
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borderlen = MAX(borderlen, invl_col_w);
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borderlen = MAX(borderlen, invl_col_w);
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/* Calc the total width of each row in the stats table and build the printf format string for each
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* column based on its field type, width, and name length.
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@ -645,9 +645,9 @@ iostat_draw(void *arg)
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g_snprintf(fr_mag_s, 3, "%u", fr_mag);
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if (type==CALC_TYPE_FRAMES) {
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fmt = g_strconcat(" %", fr_mag_s, "u |", NULL);
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} else {
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/* CALC_TYPE_FRAMES_AND_BYTES
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fmt = g_strconcat(" %", fr_mag_s, "u |", NULL);
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} else {
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/* CALC_TYPE_FRAMES_AND_BYTES
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*/
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val_mag = magnitude(iot->max_vals[j], 15);
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val_mag = MAX(5, val_mag);
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@ -670,10 +670,10 @@ iostat_draw(void *arg)
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g_snprintf(val_mag_s, 3, "%u", val_mag);
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fmt = g_strconcat(" %", val_mag_s, G_GINT64_MODIFIER, "u |", NULL);
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break;
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default:
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ftype = proto_registrar_get_ftype(stat_cols[j]->hf_index);
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switch (ftype) {
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switch (ftype) {
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case FT_FLOAT:
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case FT_DOUBLE:
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val_mag = magnitude(iot->max_vals[j], 15);
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@ -682,7 +682,7 @@ iostat_draw(void *arg)
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col_w[j].val = val_mag + 7;
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break;
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case FT_RELATIVE_TIME:
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/* Convert FT_RELATIVE_TIME field to seconds
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/* Convert FT_RELATIVE_TIME field to seconds
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* CALC_TYPE_LOAD was already converted in iostat_packet() ) */
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if (type==CALC_TYPE_LOAD) {
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iot->max_vals[j] /= interval;
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@ -693,14 +693,14 @@ iostat_draw(void *arg)
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g_snprintf(val_mag_s, 3, "%u", val_mag);
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fmt = g_strconcat(" %", val_mag_s, "u.%06u |", NULL);
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col_w[j].val = val_mag + 7;
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break;
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break;
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default:
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val_mag = magnitude(iot->max_vals[j], 15);
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val_mag = MAX(namelen, val_mag);
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col_w[j].val = val_mag;
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g_snprintf(val_mag_s, 3, "%u", val_mag);
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switch (ftype) {
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case FT_UINT8:
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case FT_UINT16:
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@ -708,7 +708,7 @@ iostat_draw(void *arg)
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case FT_UINT32:
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case FT_UINT64:
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fmt = g_strconcat(" %", val_mag_s, G_GINT64_MODIFIER, "u |", NULL);
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break;
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break;
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case FT_INT8:
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case FT_INT16:
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case FT_INT24:
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@ -720,11 +720,11 @@ iostat_draw(void *arg)
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} /* End of ftype switch */
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} /* End of calc_type switch */
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tabrow_w += col_w[j].val + 3;
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if (fmt)
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if (fmt)
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fmts[j] = fmt;
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} /* End of for loop (columns) */
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borderlen = MAX(borderlen, tabrow_w);
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borderlen = MAX(borderlen, tabrow_w);
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/* Calc the max width of the list of filters. */
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maxfltr_w = 0;
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@ -739,7 +739,7 @@ iostat_draw(void *arg)
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/* The stat table is not wrapped (by tshark) but filter is wrapped at the width of the stats table
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* (which currently = borderlen); however, if the filter width exceeds the table width and the
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* table width is less than 102 bytes, set borderlen to the lesser of the max filter width and 102.
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* The filters will wrap at the lesser of borderlen-2 and the last space in the filter.
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* The filters will wrap at the lesser of borderlen-2 and the last space in the filter.
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* NOTE: 102 is the typical size of a user window when the font is fixed width (e.g., COURIER 10).
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* XXX: A pref could be added to change the max width from the default size of 102. */
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if (maxfltr_w > borderlen && borderlen < 102)
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@ -747,27 +747,27 @@ iostat_draw(void *arg)
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/* Prevent double right border by adding a space */
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if (borderlen-tabrow_w==1)
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borderlen++;
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borderlen++;
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/* Display the top border */
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printf("\n");
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for (i=0; i<borderlen; i++)
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printf("=");
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spaces = (char*) g_malloc(borderlen+1);
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for (i=0; i<borderlen; i++)
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for (i=0; i<borderlen; i++)
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spaces[i] = ' ';
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spaces[borderlen] = '\0';
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spaces_s = &spaces[16];
|
||||
printf("\n| IO Statistics%s|\n", spaces_s);
|
||||
spaces_s = &spaces[2];
|
||||
printf("|%s|\n", spaces_s);
|
||||
|
||||
|
||||
g_snprintf(invl_mag_s, 3, "%u", invl_mag);
|
||||
if (invl_prec > 0) {
|
||||
g_snprintf(invl_prec_s, 3, "%u", invl_prec);
|
||||
invl_fmt = g_strconcat("%", invl_mag_s, "u.%0", invl_prec_s, "u", NULL);
|
||||
g_snprintf(invl_prec_s, 3, "%u", invl_prec);
|
||||
invl_fmt = g_strconcat("%", invl_mag_s, "u.%0", invl_prec_s, "u", NULL);
|
||||
if (interval==duration) {
|
||||
full_fmt = g_strconcat("| Interval size: ", invl_fmt, " secs (dur)%s", NULL);
|
||||
spaces_s = &spaces[30+invl_mag+invl_prec];
|
||||
|
@ -786,24 +786,24 @@ iostat_draw(void *arg)
|
|||
g_free(invl_fmt);
|
||||
g_free(full_fmt);
|
||||
|
||||
if (invl_prec > 0)
|
||||
if (invl_prec > 0)
|
||||
invl_fmt = g_strconcat("%", dur_mag_s, "u.%0", invl_prec_s, "u", NULL);
|
||||
else
|
||||
else
|
||||
invl_fmt = g_strconcat("%", dur_mag_s, "u", NULL);
|
||||
|
||||
|
||||
/* Display the list of filters and their column numbers vertically */
|
||||
printf("|\n| Col");
|
||||
for(j=0; j<num_cols; j++){
|
||||
printf((j==0 ? "%2u: " : "| %2u: "), j+1);
|
||||
if (!iot->filters[j] || (iot->filters[j]==0)) {
|
||||
/*
|
||||
if (!iot->filters[j] || (iot->filters[j]==0)) {
|
||||
/*
|
||||
* An empty (no filter) comma field was specified */
|
||||
spaces_s = &spaces[16 + 10];
|
||||
printf("Frames and bytes%s|\n", spaces_s);
|
||||
} else {
|
||||
filter = iot->filters[j];
|
||||
len_filt = (int) strlen(filter);
|
||||
|
||||
|
||||
/* If the width of the widest filter exceeds the width of the stat table, borderlen has
|
||||
* been set to 102 bytes above and filters wider than 102 will wrap at 91 bytes. */
|
||||
if (len_filt+11 <= borderlen) {
|
||||
|
@ -818,11 +818,11 @@ iostat_draw(void *arg)
|
|||
const gchar *pos;
|
||||
gsize len;
|
||||
int next_start, max_w=borderlen-11;
|
||||
|
||||
|
||||
do {
|
||||
if (len_filt > max_w) {
|
||||
sfilter1 = g_strndup( (gchar *) filter, (gsize) max_w);
|
||||
/*
|
||||
/*
|
||||
* Find the pos of the last space in sfilter1. If a space is found, set
|
||||
* sfilter2 to the string prior to that space and print it; otherwise, wrap
|
||||
* the filter at max_w. */
|
||||
|
@ -846,7 +846,7 @@ iostat_draw(void *arg)
|
|||
printf("%s%s|\n", filter, &spaces[((int)strlen(filter))+10]);
|
||||
break;
|
||||
}
|
||||
} while (1);
|
||||
} while (1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -865,11 +865,11 @@ iostat_draw(void *arg)
|
|||
for(j=0; j<num_cols; j++) {
|
||||
item = stat_cols[j];
|
||||
if(item->calc_type==CALC_TYPE_FRAMES_AND_BYTES)
|
||||
spaces_s = &spaces[borderlen - (col_w[j].fr + col_w[j].val)] - 3;
|
||||
spaces_s = &spaces[borderlen - (col_w[j].fr + col_w[j].val)] - 3;
|
||||
else if (item->calc_type==CALC_TYPE_FRAMES)
|
||||
spaces_s = &spaces[borderlen - col_w[j].fr];
|
||||
spaces_s = &spaces[borderlen - col_w[j].fr];
|
||||
else
|
||||
spaces_s = &spaces[borderlen - col_w[j].val];
|
||||
spaces_s = &spaces[borderlen - col_w[j].val];
|
||||
|
||||
printf("%-2u%s|", j+1, spaces_s);
|
||||
}
|
||||
|
@ -877,15 +877,15 @@ iostat_draw(void *arg)
|
|||
filler_s = &spaces[tabrow_w+1];
|
||||
printf("%s|", filler_s);
|
||||
}
|
||||
|
||||
k = 11;
|
||||
|
||||
k = 11;
|
||||
switch (timestamp_get_type()) {
|
||||
case TS_ABSOLUTE:
|
||||
printf("\n| Time ");
|
||||
break;
|
||||
case TS_ABSOLUTE_WITH_DATE:
|
||||
printf("\n| Date and time");
|
||||
k = 16;
|
||||
k = 16;
|
||||
break;
|
||||
case TS_RELATIVE:
|
||||
case TS_NOT_SET:
|
||||
|
@ -895,7 +895,7 @@ iostat_draw(void *arg)
|
|||
break;
|
||||
}
|
||||
|
||||
spaces_s = &spaces[borderlen-(invl_col_w-k)];
|
||||
spaces_s = &spaces[borderlen-(invl_col_w-k)];
|
||||
printf("%s|", spaces_s);
|
||||
|
||||
/* Display the stat label in each column */
|
||||
|
@ -932,7 +932,7 @@ iostat_draw(void *arg)
|
|||
item_in_column[j] = stat_cols[j];
|
||||
}
|
||||
|
||||
/* Display the table values
|
||||
/* Display the table values
|
||||
*
|
||||
* The outer loop is for time interval rows and the inner loop is for stat column items.*/
|
||||
for (i=0; i<num_rows; i++) {
|
||||
|
@ -952,14 +952,14 @@ iostat_draw(void *arg)
|
|||
tm_time = localtime(&the_time);
|
||||
|
||||
/* Display the interval for this row */
|
||||
switch (timestamp_get_type()) {
|
||||
switch (timestamp_get_type()) {
|
||||
case TS_ABSOLUTE:
|
||||
printf("| %02d:%02d:%02d |",
|
||||
tm_time->tm_hour,
|
||||
tm_time->tm_min,
|
||||
tm_time->tm_sec);
|
||||
break;
|
||||
|
||||
|
||||
case TS_ABSOLUTE_WITH_DATE:
|
||||
printf("| %04d-%02d-%02d %02d:%02d:%02d |",
|
||||
tm_time->tm_year + 1900,
|
||||
|
@ -969,7 +969,7 @@ iostat_draw(void *arg)
|
|||
tm_time->tm_min,
|
||||
tm_time->tm_sec);
|
||||
break;
|
||||
|
||||
|
||||
case TS_RELATIVE:
|
||||
case TS_NOT_SET:
|
||||
|
||||
|
@ -996,7 +996,7 @@ iostat_draw(void *arg)
|
|||
/* Display stat values in each column for this row */
|
||||
for (j=0; j<num_cols; j++) {
|
||||
fmt = fmts[j];
|
||||
item = item_in_column[j];
|
||||
item = item_in_column[j];
|
||||
|
||||
if (item) {
|
||||
switch(item->calc_type) {
|
||||
|
@ -1061,8 +1061,8 @@ iostat_draw(void *arg)
|
|||
case FT_RELATIVE_TIME:
|
||||
if (!last_row) {
|
||||
printf(fmt,
|
||||
(int) (item->counter/interval),
|
||||
(int)((item->counter%interval)*1000000 / interval));
|
||||
(int) (item->counter/interval),
|
||||
(int)((item->counter%interval)*1000000 / interval));
|
||||
} else {
|
||||
printf(fmt,
|
||||
(int) (item->counter/(invl_end-t)),
|
||||
|
@ -1077,7 +1077,7 @@ iostat_draw(void *arg)
|
|||
if (fmt)
|
||||
g_free(fmt);
|
||||
} else {
|
||||
item_in_column[j] = item_in_column[j]->next;
|
||||
item_in_column[j] = item_in_column[j]->next;
|
||||
}
|
||||
} else {
|
||||
printf(fmt, (guint64)0);
|
||||
|
@ -1087,7 +1087,7 @@ iostat_draw(void *arg)
|
|||
printf("%s|", filler_s);
|
||||
printf("\n");
|
||||
t += interval;
|
||||
|
||||
|
||||
}
|
||||
for(i=0;i<borderlen;i++){
|
||||
printf("=");
|
||||
|
@ -1141,14 +1141,14 @@ register_io_tap(io_stat_t *io, int i, const char *filter)
|
|||
p=filter+namelen+1;
|
||||
parenp=strchr(p, ')');
|
||||
if(!parenp){
|
||||
fprintf(stderr,
|
||||
fprintf(stderr,
|
||||
"\ntshark: Closing parenthesis missing from calculated expression.\n");
|
||||
exit(10);
|
||||
}
|
||||
|
||||
if(io->items[i].calc_type==CALC_TYPE_FRAMES || io->items[i].calc_type==CALC_TYPE_BYTES){
|
||||
if(parenp!=p) {
|
||||
fprintf(stderr,
|
||||
fprintf(stderr,
|
||||
"\ntshark: %s does not require or allow a field name within the parens.\n",
|
||||
calc_type_table[j].func_name);
|
||||
exit(10);
|
||||
|
@ -1274,13 +1274,29 @@ iostat_init(const char *optarg, void* userdata _U_)
|
|||
gdouble interval_float;
|
||||
guint32 idx=0, i;
|
||||
io_stat_t *io;
|
||||
const gchar *filters=NULL, *str, *pos;
|
||||
const gchar *filters, *str, *pos;
|
||||
|
||||
if (sscanf(optarg, "io,stat,%lf,%n", &interval_float, (int *)&idx)==0) {
|
||||
fprintf(stderr, "\ntshark: invalid \"-z io,stat,<interval>[,<filter>]\" argument\n");
|
||||
if ((*(optarg+(strlen(optarg)-1)) == ',') ||
|
||||
(sscanf(optarg, "io,stat,%lf%n", &interval_float, (int *)&idx) != 1) ||
|
||||
(idx < 8)) {
|
||||
fprintf(stderr, "\ntshark: invalid \"-z io,stat,<interval>[,<filter>][,<filter>]...\" argument\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
filters=optarg+idx;
|
||||
if (*filters) {
|
||||
if (*filters != ',') {
|
||||
/* For locale's that use ',' instead of '.', the comma might
|
||||
* have been consumed during the floating point conversion. */
|
||||
--filters;
|
||||
if (*filters != ',') {
|
||||
fprintf(stderr, "\ntshark: invalid \"-z io,stat,<interval>[,<filter>][,<filter>]...\" argument\n");
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
} else
|
||||
filters=NULL;
|
||||
|
||||
switch (timestamp_get_type()) {
|
||||
case TS_DELTA:
|
||||
case TS_DELTA_DIS:
|
||||
|
@ -1289,11 +1305,11 @@ iostat_init(const char *optarg, void* userdata _U_)
|
|||
case TS_UTC_WITH_DATE:
|
||||
fprintf(stderr, "\ntshark: invalid -t operand. io,stat only supports -t <r|a|ad>\n");
|
||||
exit(1);
|
||||
default:
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
io = (io_stat_t *) g_malloc(sizeof(io_stat_t));
|
||||
|
||||
io = (io_stat_t *) g_malloc(sizeof(io_stat_t));
|
||||
|
||||
/* If interval is 0, calculate statistics over the whole file by setting the interval to
|
||||
* G_MAXINT32 */
|
||||
|
@ -1306,7 +1322,7 @@ iostat_init(const char *optarg, void* userdata _U_)
|
|||
/*
|
||||
* Determine what interval precision the user has specified */
|
||||
io->invl_prec = 6;
|
||||
for (i=10; i<10000000; i*=10) {
|
||||
for (i=10; i<10000000; i*=10) {
|
||||
if (io->interval%i > 0)
|
||||
break;
|
||||
io->invl_prec--;
|
||||
|
@ -1322,17 +1338,12 @@ iostat_init(const char *optarg, void* userdata _U_)
|
|||
io->num_cols = 1;
|
||||
io->start_time=0;
|
||||
|
||||
if (idx) {
|
||||
filters = optarg + idx;
|
||||
if (strlen(filters) > 0 ) {
|
||||
str = filters;
|
||||
while((str = strchr(str, ','))) {
|
||||
io->num_cols++;
|
||||
str++;
|
||||
}
|
||||
if (filters && (*filters != '\0')) {
|
||||
str = filters;
|
||||
while((str = strchr(str, ','))) {
|
||||
io->num_cols++;
|
||||
str++;
|
||||
}
|
||||
} else {
|
||||
filters=NULL;
|
||||
}
|
||||
|
||||
io->items = (io_stat_item_t *) g_malloc(sizeof(io_stat_item_t) * io->num_cols);
|
||||
|
@ -1343,7 +1354,7 @@ iostat_init(const char *optarg, void* userdata _U_)
|
|||
for (i=0; i<io->num_cols; i++) {
|
||||
io->max_vals[i] = 0;
|
||||
io->max_frame[i] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* Register a tap listener for each filter */
|
||||
if((!filters) || (filters[0]==0)) {
|
||||
|
|
Loading…
Reference in New Issue