Remove Linux-specific utilities

I haven't used these in ages.

1 files changed, 0 insertions, 85 deletions

diff --git a/bin/bri.c b/bin/bri.c
deleted file mode 100644
index c9bf6b0c..00000000
--- a/bin/bri.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/* Copyright (C) 2017  June McEnroe <june@causal.agency>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <dirent.h>
-#include <err.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sysexits.h>
-#include <unistd.h>
-
-typedef unsigned uint;
-
-static const char *Class = "/sys/class/backlight";
-
-int main(int argc, char *argv[]) {
-	int error;
-
-	const char *input = (argc > 1) ? argv[1] : NULL;
-
-	error = chdir(Class);
-	if (error) err(EX_OSFILE, "%s", Class);
-
-	DIR *dir = opendir(".");
-	if (!dir) err(EX_OSFILE, "%s", Class);
-
-	struct dirent *entry;
-	while (NULL != (errno = 0, entry = readdir(dir))) {
-		if (entry->d_name[0] == '.') continue;
-
-		error = chdir(entry->d_name);
-		if (error) err(EX_OSFILE, "%s/%s", Class, entry->d_name);
-		break;
-	}
-	if (!entry) {
-		if (errno) err(EX_IOERR, "%s", Class);
-		errx(EX_CONFIG, "%s: empty", Class);
-	}
-
-	FILE *actual = fopen("actual_brightness", "r");
-	if (!actual) err(EX_OSFILE, "actual_brightness");
-
-	uint value;
-	int match = fscanf(actual, "%u", &value);
-	if (match == EOF) err(EX_IOERR, "actual_brightness");
-	if (match < 1) errx(EX_DATAERR, "actual_brightness");
-
-	if (!input) {
-		printf("%u\n", value);
-		return EX_OK;
-	}
-
-	if (input[0] == '+' || input[0] == '-') {
-		size_t count = strnlen(input, 16);
-		if (input[0] == '+') {
-			value += 16 * count;
-		} else {
-			value -= 16 * count;
-		}
-	} else {
-		value = strtoul(input, NULL, 0);
-	}
-
-	FILE *brightness = fopen("brightness", "w");
-	if (!brightness) err(EX_OSFILE, "brightness");
-
-	int size = fprintf(brightness, "%u", value);
-	if (size < 0) err(EX_IOERR, "brightness");
-
-	return EX_OK;
-}