add pledge() support on OpenBSD - ploot - simple plotting tools
HTML git clone git://bitreich.org/ploot git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/ploot
DIR Log
DIR Files
DIR Refs
DIR Tags
DIR README
DIR LICENSE
---
DIR commit f5bdc6b7ddfd050efc31f5cc89a6fba87e58819f
DIR parent a546b97f9fe7f4a9e30b514bfc257ba85cd9a7f9
HTML Author: Josuah Demangeon <me@josuah.net>
Date: Tue, 22 Jun 2021 01:02:44 +0200
add pledge() support on OpenBSD
Diffstat:
M ploot-braille.c | 7 +++++++
M ploot-farbfeld.c | 7 +++++++
M ploot-feed.c | 7 +++++++
M ploot-text.c | 7 +++++++
4 files changed, 28 insertions(+), 0 deletions(-)
---
DIR diff --git a/ploot-braille.c b/ploot-braille.c
@@ -11,6 +11,10 @@
#include "scale.h"
#include "util.h"
+#ifndef __OpenBSD__
+#define pledge(...) 0
+#endif
+
/*
* Plot the body as an histogram interpolating the gaps and include
* a vertical and horizontal axis.
@@ -146,6 +150,9 @@ main(int argc, char **argv)
size_t ncol;
int c, rows, cols;
+ if (pledge("stdio", "") < 0)
+ err(1, "pledge: %s", strerror(errno));
+
rows = 20, cols = 80;
arg0 = *argv;
while ((c = getopt(argc, argv, "r:c:")) > -1) {
DIR diff --git a/ploot-farbfeld.c b/ploot-farbfeld.c
@@ -16,6 +16,10 @@
#include "util.h"
#include "scale.h"
+#ifndef __OpenBSD__
+#define pledge(...) 0
+#endif
+
#define MARGIN 4
#define IMAGE_H (TITLE_H + PLOT_H + XLABEL_H)
@@ -284,6 +288,9 @@ main(int argc, char **argv)
size_t ncol;
int c;
+ if (pledge("stdio", "") < 0)
+ err(1, "pledge: %s", strerror(errno));
+
arg0 = *argv;
while ((c = getopt(argc, argv, "t:u:")) > -1) {
switch (c) {
DIR diff --git a/ploot-feed.c b/ploot-feed.c
@@ -10,6 +10,10 @@
#include <unistd.h>
#include "util.h"
+#ifndef __OpenBSD__
+#define pledge(...) 0
+#endif
+
#define WIDTH_MAX 1024
#define BRAILLE_START 10240
@@ -220,6 +224,9 @@ main(int argc, char **argv)
char *labv[4069 / 2], labels[4069];
int c;
+ if (pledge("stdio", "") < 0)
+ err(1, "pledge: %s", strerror(errno));
+
arg0 = *argv;
while ((c = getopt(argc, argv, "w:")) > -1) {
switch (c) {
DIR diff --git a/ploot-text.c b/ploot-text.c
@@ -5,6 +5,10 @@
#include <string.h>
#include <errno.h>
+#ifndef __OpenBSD__
+#define pledge(...) 0
+#endif
+
#include "drawille.h"
#include "font.h"
#include "util.h"
@@ -25,6 +29,9 @@ main(int argc, char **argv)
size_t h, w;
int c, row;
+ if (pledge("stdio", "") < 0)
+ err(1, "pledge: %s", strerror(errno));
+
ft = &font8;
arg0 = *argv;
while ((c = getopt(argc, argv, "12")) > -1) {