Reorganize source directory

1 files changed, 0 insertions, 290 deletions

diff --git a/system.c b/system.c
deleted file mode 100644
index 0765d41..0000000
--- a/system.c
+++ /dev/null
@@ -1,290 +0,0 @@
-/*
- * Copyright (C) 2015 Matthias Schiffer <mschiffer@universe-factory.net>
- *
- * Based on "procd" by:
- * Copyright (C) 2013 Felix Fietkau <nbd@openwrt.org>
- * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 2.1
- * as published by the Free Software Foundation
- *
- * 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 General Public License for more details.
- */
-
-#include <sys/utsname.h>
-#include <sys/sysinfo.h>
-#include <sys/ioctl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <unistd.h>
-#include <stdlib.h>
-
-#include <libubox/uloop.h>
-
-#include "unitd.h"
-#include "watchdog.h"
-
-static struct blob_buf b;
-static int notify;
-static struct ubus_context *_ctx;
-
-static int system_board(struct ubus_context *ctx, struct ubus_object *obj,
-                 struct ubus_request_data *req, const char *method,
-                 struct blob_attr *msg)
-{
-	char line[256];
-	char *key, *val;
-	struct utsname utsname;
-	FILE *f;
-
-	blob_buf_init(&b, 0);
-
-	if (uname(&utsname) >= 0)
-	{
-		blobmsg_add_string(&b, "kernel", utsname.release);
-		blobmsg_add_string(&b, "hostname", utsname.nodename);
-	}
-
-	if ((f = fopen("/proc/cpuinfo", "r")) != NULL)
-	{
-		while(fgets(line, sizeof(line), f))
-		{
-			key = strtok(line, "\t:");
-			val = strtok(NULL, "\t\n");
-
-			if (!key || !val)
-				continue;
-
-			if (!strcasecmp(key, "system type") ||
-			    !strcasecmp(key, "processor") ||
-			    !strcasecmp(key, "model name"))
-			{
-				strtoul(val + 2, &key, 0);
-
-				if (key == (val + 2) || *key != 0)
-				{
-					blobmsg_add_string(&b, "system", val + 2);
-					break;
-				}
-			}
-		}
-
-		fclose(f);
-	}
-
-	else if ((f = fopen("/proc/cpuinfo", "r")) != NULL)
-	{
-		while(fgets(line, sizeof(line), f))
-		{
-			key = strtok(line, "\t:");
-			val = strtok(NULL, "\t\n");
-
-			if (!key || !val)
-				continue;
-
-			if (!strcasecmp(key, "machine") ||
-			    !strcasecmp(key, "hardware"))
-			{
-				blobmsg_add_string(&b, "model", val + 2);
-				break;
-			}
-		}
-
-		fclose(f);
-	}
-
-	ubus_send_reply(ctx, req, b.head);
-
-	return UBUS_STATUS_OK;
-}
-
-static int system_info(struct ubus_context *ctx, struct ubus_object *obj,
-                struct ubus_request_data *req, const char *method,
-                struct blob_attr *msg)
-{
-	void *c;
-	time_t now;
-	struct tm *tm;
-	struct sysinfo info;
-
-	now = time(NULL);
-
-	if (!(tm = localtime(&now)))
-		return UBUS_STATUS_UNKNOWN_ERROR;
-
-	if (sysinfo(&info))
-		return UBUS_STATUS_UNKNOWN_ERROR;
-
-	blob_buf_init(&b, 0);
-
-	blobmsg_add_u32(&b, "uptime",    info.uptime);
-	blobmsg_add_u32(&b, "localtime", mktime(tm));
-
-	c = blobmsg_open_array(&b, "load");
-	blobmsg_add_u32(&b, NULL, info.loads[0]);
-	blobmsg_add_u32(&b, NULL, info.loads[1]);
-	blobmsg_add_u32(&b, NULL, info.loads[2]);
-	blobmsg_close_array(&b, c);
-
-	c = blobmsg_open_table(&b, "memory");
-	blobmsg_add_u64(&b, "total",    info.mem_unit * info.totalram);
-	blobmsg_add_u64(&b, "free",     info.mem_unit * info.freeram);
-	blobmsg_add_u64(&b, "shared",   info.mem_unit * info.sharedram);
-	blobmsg_add_u64(&b, "buffered", info.mem_unit * info.bufferram);
-	blobmsg_close_table(&b, c);
-
-	c = blobmsg_open_table(&b, "swap");
-	blobmsg_add_u64(&b, "total",    info.mem_unit * info.totalswap);
-	blobmsg_add_u64(&b, "free",     info.mem_unit * info.freeswap);
-	blobmsg_close_table(&b, c);
-
-	ubus_send_reply(ctx, req, b.head);
-
-	return UBUS_STATUS_OK;
-}
-
-enum {
-	WDT_FREQUENCY,
-	WDT_TIMEOUT,
-	WDT_STOP,
-	__WDT_MAX
-};
-
-static const struct blobmsg_policy watchdog_policy[__WDT_MAX] = {
-	[WDT_FREQUENCY] = { .name = "frequency", .type = BLOBMSG_TYPE_INT32 },
-	[WDT_TIMEOUT] = { .name = "timeout", .type = BLOBMSG_TYPE_INT32 },
-	[WDT_STOP] = { .name = "stop", .type = BLOBMSG_TYPE_BOOL },
-};
-
-static int watchdog_set(struct ubus_context *ctx, struct ubus_object *obj,
-			struct ubus_request_data *req, const char *method,
-			struct blob_attr *msg)
-{
-	struct blob_attr *tb[__WDT_MAX];
-	const char *status;
-
-	if (!msg)
-		return UBUS_STATUS_INVALID_ARGUMENT;
-
-	blobmsg_parse(watchdog_policy, __WDT_MAX, tb, blob_data(msg), blob_len(msg));
-	if (tb[WDT_FREQUENCY]) {
-		unsigned int timeout = watchdog_timeout(0);
-		unsigned int freq = blobmsg_get_u32(tb[WDT_FREQUENCY]);
-
-		if (freq) {
-			if (freq > timeout / 2)
-				freq = timeout / 2;
-			watchdog_frequency(freq);
-		}
-	}
-
-	if (tb[WDT_TIMEOUT]) {
-		unsigned int timeout = blobmsg_get_u32(tb[WDT_TIMEOUT]);
-		unsigned int frequency = watchdog_frequency(0);
-
-		if (timeout <= frequency)
-			timeout = frequency * 2;
-		 watchdog_timeout(timeout);
-	}
-
-	if (tb[WDT_STOP])
-		watchdog_set_stopped(blobmsg_get_bool(tb[WDT_STOP]));
-
-	if (watchdog_fd() == NULL)
-		status = "offline";
-	else if (watchdog_get_stopped())
-		status = "stopped";
-	else
-		status = "running";
-
-	blob_buf_init(&b, 0);
-	blobmsg_add_string(&b, "status", status);
-	blobmsg_add_u32(&b, "timeout", watchdog_timeout(0));
-	blobmsg_add_u32(&b, "frequency", watchdog_frequency(0));
-	ubus_send_reply(ctx, req, b.head);
-
-	return 0;
-}
-
-enum {
-	SIGNAL_PID,
-	SIGNAL_NUM,
-	__SIGNAL_MAX
-};
-
-static const struct blobmsg_policy signal_policy[__SIGNAL_MAX] = {
-	[SIGNAL_PID] = { .name = "pid", .type = BLOBMSG_TYPE_INT32 },
-	[SIGNAL_NUM] = { .name = "signum", .type = BLOBMSG_TYPE_INT32 },
-};
-
-static int proc_signal(struct ubus_context *ctx, struct ubus_object *obj,
-			struct ubus_request_data *req, const char *method,
-			struct blob_attr *msg)
-{
-	struct blob_attr *tb[__SIGNAL_MAX];
-
-	if (!msg)
-		return UBUS_STATUS_INVALID_ARGUMENT;
-
-	blobmsg_parse(signal_policy, __SIGNAL_MAX, tb, blob_data(msg), blob_len(msg));
-	if (!tb[SIGNAL_PID || !tb[SIGNAL_NUM]])
-		return UBUS_STATUS_INVALID_ARGUMENT;
-
-	kill(blobmsg_get_u32(tb[SIGNAL_PID]), blobmsg_get_u32(tb[SIGNAL_NUM]));
-
-	return 0;
-}
-
-static void
-unitd_subscribe_cb(struct ubus_context *ctx, struct ubus_object *obj)
-{
-	notify = obj->has_subscribers;
-}
-
-
-static const struct ubus_method system_methods[] = {
-	UBUS_METHOD_NOARG("board", system_board),
-	UBUS_METHOD_NOARG("info",  system_info),
-	UBUS_METHOD("watchdog", watchdog_set, watchdog_policy),
-	UBUS_METHOD("signal", proc_signal, signal_policy),
-};
-
-static struct ubus_object_type system_object_type =
-	UBUS_OBJECT_TYPE("system", system_methods);
-
-static struct ubus_object system_object = {
-	.name = "system",
-	.type = &system_object_type,
-	.methods = system_methods,
-	.n_methods = ARRAY_SIZE(system_methods),
-	.subscribe_cb = unitd_subscribe_cb,
-};
-
-void
-unitd_bcast_event(char *event, struct blob_attr *msg)
-{
-	int ret;
-
-	if (!notify)
-		return;
-
-	ret = ubus_notify(_ctx, &system_object, event, msg, -1);
-	if (ret)
-		fprintf(stderr, "Failed to notify log: %s\n", ubus_strerror(ret));
-}
-
-void ubus_init_system(struct ubus_context *ctx)
-{
-	int ret;
-
-	_ctx = ctx;
-	ret = ubus_add_object(ctx, &system_object);
-	if (ret)
-		ERROR("Failed to add object: %s\n", ubus_strerror(ret));
-}