nserver/ -> ./

1 files changed, 0 insertions, 128 deletions

diff --git a/nserver/src/stats.c b/nserver/src/stats.c
deleted file mode 100644
index 7e51c9e..0000000
--- a/nserver/src/stats.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause */
-/*
- * Copyright © 2010, Zed A. Shaw.
- * Copyright © 2020 rsiddharth <s@ricketyspace.net>
- */
-
-#include <math.h>
-#include <stats.h>
-
-Stats *Stats_recreate(double sum, double sumsq, unsigned long n,
-                      double min, double max)
-{
-    Stats *st  = malloc(sizeof(Stats));
-    check_mem(st);
-
-    st->sum =  sum;
-    st->sumsq = sumsq;
-    st->n  = n;
-    st->min = min;
-    st->max = max;
-
-    return st;
-
- error:
-    return NULL;
-}
-
-Stats *Stats_create()
-{
-    return Stats_recreate(0.0, 0.0, 0L, 0.0, 0.0);
-}
-
-void Stats_sample(Stats *st, double s)
-{
-    st->sum  += s;
-    st->sumsq += s * s;
-
-    if (st->n == 0) {
-        st->min = s;
-        st->max = s;
-    } else {
-        if (st->min > s)
-            st->min = s;
-        if (st->max < s)
-            st->max = s;
-    }
-
-    st->n += 1;
-}
-
-char *Stats_dump(Stats *st)
-{
-    size_t char_sz = sizeof(char);
-    size_t dstr_len = 280 * char_sz;
-
-    // allocate space for dump string.
-    char *dstr = calloc(dstr_len, char_sz);
-    check_mem(dstr);
-
-    // dump into dump str.
-    int rc = snprintf(dstr, dstr_len,
-                      "sum: %f, sumsq: %f, n: %ld, "
-                      "min: %f, max: %f, mean: %f, stddev: %f\n",
-                      st->sum, st->sumsq, st->n, st->min, st->max,
-                      Stats_mean(st), Stats_stddev(st));
-    check(rc > 0, "stats dump failed");
-
-    return dstr;
- error:
-    return NULL;
-}
-
-char *Stats_stringify(Stats *st)
-{
-    size_t stats_str_len = 80;
-
-    // allocate space for stringified stats.
-    char *stats_str = calloc(stats_str_len, sizeof(char));
-    check_mem(stats_str);
-
-    // stringify the stats
-    int rc = snprintf(stats_str, stats_str_len,
-                      "%.2f:%.2f:%ld:%.2f:%.2f",
-                      st->sum, st->sumsq, st->n, st->min, st->max);
-    check(rc > 0, "stringify stats failed");
-
-    return stats_str;
- error:
-    if (stats_str) {
-        free(stats_str);
-    }
-    return NULL;
-}
-
-
-Stats *Stats_unstringify(char *st_str)
-{
-    Stats *st = NULL;
-
-    check(st_str != NULL, "st_str invalid");
-
-    bstring st_bstr = bfromcstr(st_str);
-    check(st_bstr != NULL, "st_str bstring convert failed");
-
-    struct bstrList *st_list = bsplit(st_bstr, ':');
-    check(st_list != NULL, "st_bstr split failed");
-    check(st_list->qty == 5, "wrong number of st parts");
-
-    st = Stats_create();
-    check(st != NULL, "stats creation failed");
-
-    st->sum = atof(bdata(st_list->entry[0]));
-    st->sumsq = atof(bdata(st_list->entry[1]));
-    st->n = atoi(bdata(st_list->entry[2]));
-    st->min = atof(bdata(st_list->entry[3]));
-    st->max = atof(bdata(st_list->entry[4]));
-
-    // clean up.
-    int rc = bstrListDestroy(st_list);
-    check(rc == BSTR_OK, "st_list destroy failed");
-
-    return st;
- error:
-    if (st) {
-        free(st);
-    }
-    return NULL;
-}