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In 2003, a -s flag was added to ministat to separate the

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avg/median/stddev bars onto separate lines for readability if the
ranges overlapped.  In 2005, ministat was extended to support more than
2 datasets, but the -s code was not updated.  It will coredump if run
with -s and >2 sets.

PR:	82909
Submitted by:	Dan Nelson <dnelson@allantgroup.com>
This commit is contained in:
Poul-Henning Kamp 2005-07-21 08:32:56 +00:00
parent 5138c36a1b
commit 4a7f3dcea5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=148224
4 changed files with 16 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
tools/tools/ministat/Makefile
View File

@ -12,3 +12,4 @@ test: ${PROG}
./${PROG} ${.CURDIR}/chameleon ${.CURDIR}/iguana
./${PROG} -c 80 ${.CURDIR}/chameleon ${.CURDIR}/iguana
./${PROG} -s -c 80 ${.CURDIR}/chameleon ${.CURDIR}/iguana
./${PROG} -s -c 80 ${.CURDIR}/chameleon ${.CURDIR}/iguana ${.CURDIR}/iguana

12
tools/tools/ministat/ministat.c
View File

@ -283,12 +283,13 @@ struct plot {
char *data;
char **bar;
int separate_bars;
int num_datasets;
};
static struct plot plot;
static void
SetupPlot(int width, int separate)
SetupPlot(int width, int separate, int num_datasets)
{
struct plot *pl;
@ -298,6 +299,7 @@ SetupPlot(int width, int separate)
pl->data = NULL;
pl->bar = NULL;
pl->separate_bars = separate;
pl->num_datasets = num_datasets;
pl->min = 999e99;
pl->max = -999e99;
}
@ -344,8 +346,8 @@ PlotSet(struct dataset *ds, int val)
bar = 0;
if (pl->bar == NULL) {
pl->bar = malloc(sizeof(char *) * 2);
memset(pl->bar, 0, sizeof(char*) * 2);
pl->bar = malloc(sizeof(char *) * pl->num_datasets);
memset(pl->bar, 0, sizeof(char*) * pl->num_datasets);
}
if (pl->bar[bar] == NULL) {
pl->bar[bar] = malloc(pl->width);
@ -426,7 +428,7 @@ DumpPlot(void)
putchar('|');
putchar('\n');
}
for (i = 0; i < 2; i++) {
for (i = 0; i < pl->num_datasets; i++) {
if (pl->bar[i] == NULL)
continue;
putchar('|');
@ -568,7 +570,7 @@ main(int argc, char **argv)
}
if (!flag_n) {
SetupPlot(74, flag_s);
SetupPlot(74, flag_s, nds);
for (i = 0; i < nds; i++)
DimPlot(ds[i]);
for (i = 0; i < nds; i++)

1
usr.bin/ministat/Makefile
View File

@ -12,3 +12,4 @@ test: ${PROG}
./${PROG} ${.CURDIR}/chameleon ${.CURDIR}/iguana
./${PROG} -c 80 ${.CURDIR}/chameleon ${.CURDIR}/iguana
./${PROG} -s -c 80 ${.CURDIR}/chameleon ${.CURDIR}/iguana
./${PROG} -s -c 80 ${.CURDIR}/chameleon ${.CURDIR}/iguana ${.CURDIR}/iguana

12
usr.bin/ministat/ministat.c
View File

@ -283,12 +283,13 @@ struct plot {
char *data;
char **bar;
int separate_bars;
int num_datasets;
};
static struct plot plot;
static void
SetupPlot(int width, int separate)
SetupPlot(int width, int separate, int num_datasets)
{
struct plot *pl;
@ -298,6 +299,7 @@ SetupPlot(int width, int separate)
pl->data = NULL;
pl->bar = NULL;
pl->separate_bars = separate;
pl->num_datasets = num_datasets;
pl->min = 999e99;
pl->max = -999e99;
}
@ -344,8 +346,8 @@ PlotSet(struct dataset *ds, int val)
bar = 0;
if (pl->bar == NULL) {
pl->bar = malloc(sizeof(char *) * 2);
memset(pl->bar, 0, sizeof(char*) * 2);
pl->bar = malloc(sizeof(char *) * pl->num_datasets);
memset(pl->bar, 0, sizeof(char*) * pl->num_datasets);
}
if (pl->bar[bar] == NULL) {
pl->bar[bar] = malloc(pl->width);
@ -426,7 +428,7 @@ DumpPlot(void)
putchar('|');
putchar('\n');
}
for (i = 0; i < 2; i++) {
for (i = 0; i < pl->num_datasets; i++) {
if (pl->bar[i] == NULL)
continue;
putchar('|');
@ -568,7 +570,7 @@ main(int argc, char **argv)
}
if (!flag_n) {
SetupPlot(74, flag_s);
SetupPlot(74, flag_s, nds);
for (i = 0; i < nds; i++)
DimPlot(ds[i]);
for (i = 0; i < nds; i++)