From f5e48e94a2f4d4bbd6e5628c7f2afafc6dbcc459 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Thu, 7 Mar 2024 17:28:52 -0500
Subject: build: Build mlibc + add distclean target

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 lib/mlibc/options/posix/generic/resolv_conf.cpp | 42 -------------------------
 1 file changed, 42 deletions(-)
 delete mode 100644 lib/mlibc/options/posix/generic/resolv_conf.cpp

(limited to 'lib/mlibc/options/posix/generic/resolv_conf.cpp')

diff --git a/lib/mlibc/options/posix/generic/resolv_conf.cpp b/lib/mlibc/options/posix/generic/resolv_conf.cpp
deleted file mode 100644
index a5c3aa7..0000000
--- a/lib/mlibc/options/posix/generic/resolv_conf.cpp
+++ /dev/null
@@ -1,42 +0,0 @@
-#include <mlibc/resolv_conf.hpp>
-#include <mlibc/allocator.hpp>
-#include <stdio.h>
-#include <ctype.h>
-
-namespace mlibc {
-
-frg::optional<struct nameserver_data> get_nameserver() {
-	auto file = fopen("/etc/resolv.conf", "r");
-	if (!file)
-		return frg::null_opt;
-
-	char line[128];
-	struct nameserver_data ret;
-	while (fgets(line, 128, file)) {
-		char *pos;
-		if (!strchr(line, '\n') && !feof(file)) {
-			// skip truncated lines
-			for (int c = getc(file); c != '\n' && c != EOF; c = getc(file));
-			continue;
-		}
-
-		// TODO(geert): resolv.conf can actually have multiple nameservers
-		// but we just pick the first one for now
-		if (!strncmp(line, "nameserver", 10) && isspace(line[10])) {
-			char *end;
-			for (pos = line + 11; isspace(*pos); pos++);
-			for (end = pos; *end && !isspace(*end); end++);
-			*end = '\0';
-			ret.name = frg::string<MemoryAllocator>(
-					pos, end - pos, getAllocator());
-			break;
-		}
-	}
-
-	fclose(file);
-	if(ret.name.empty())
-		return frg::null_opt;
-	return ret;
-}
-
-} // namespace mlibc
-- 
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