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	duckduckgo: fix an abort "rpath" on OpenBSD - frontends - front-ends for some s…
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	---
	commit e0eb56d566e98aa2c886de31b9df6c7e6636b00a
	parent bb2aaedc735f352dc4f90f427f22b94bd906d917
	Author: Hiltjo Posthuma <[email protected]>
	Date: Thu, 3 Sep 2020 17:05:02 +0200

	duckduckgo: fix an abort "rpath" on OpenBSD

	Diffstat:
	M duckduckgo/cli.c \| 22 +++++++++++++++++++---

	1 file changed, 19 insertions(+), 3 deletions(-)
	---
	diff --git a/duckduckgo/cli.c b/duckduckgo/cli.c
	@@ -2,6 +2,7 @@

	#include <ctype.h>
	#include <err.h>
	+#include <errno.h>
	#include <locale.h>
	#include <stdio.h>
	#include <stdlib.h>
	@@ -10,6 +11,7 @@
	#include <wchar.h>

	#include "duckduckgo.h"
	+#include "https.h"
	#include "util.h"

	#define OUT(s) fputs((s), stdout)
	@@ -34,15 +36,29 @@ main(int argc, char *argv[])

	setlocale(LC_CTYPE, "");

	- if (pledge("stdio", NULL) == -1)
	- err(1, "pledge");
	+ if (pledge("stdio dns inet rpath unveil", NULL) == -1) {
	+ fprintf(stderr, "pledge: %s\n", strerror(errno));
	+ exit(1);
	+ }
	+ if (unveil(TLS_CA_CERT_FILE, "r") == -1) {
	+ fprintf(stderr, "unveil: %s\n", strerror(errno));
	+ exit(1);
	+ }
	+ if (unveil(NULL, NULL) == -1) {
	+ fprintf(stderr, "unveil: %s\n", strerror(errno));
	+ exit(1);
	+ }

	if (argc != 2) {
	fprintf(stderr, "usage: %s <search>\n", argv[0]);
	exit(1);
	}

	- if ((results = duckduckgo_search(argv[1]))) {
	+ results = duckduckgo_search(argv[1]);
	+ if (pledge("stdio", NULL) == -1)
	+ err(1, "pledge");
	+
	+ if (results) {
	for (i = 0; i < results->nitems; i++) {
	result = &(results->items[i]);