X-Git-Url: http://git.archive.openwrt.org/?p=project%2Frpcd.git;a=blobdiff_plain;f=file.h;h=870e26718c0182d7e2063e03d28a9f74829ca4d1;hp=a00f2b14876179af1a746801bf639f4396901d51;hb=c849d04fc8512771013f9ccae5144b66d363668d;hpb=0607cfda5b3449d0850861c140d36fbcc0f2ef1d

diff --git a/file.h b/file.h
index a00f2b1..870e267 100644
--- a/file.h
+++ b/file.h
@@ -19,11 +19,51 @@
 #ifndef __RPC_FILE_H
 #define __RPC_FILE_H
 
+#include <fcntl.h>
+#include <errno.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include <dirent.h>
+#include <sys/stat.h>
+#include <sys/wait.h>
 #include <libubus.h>
 #include <libubox/blobmsg.h>
+#include <libubox/ustream.h>
 
-#define RPC_FILE_MAX_SIZE	(1024 * 256)
+/* limit of sys & proc files */
+#define RPC_FILE_MIN_SIZE		(128)
 
-int rpc_file_api_init(struct ubus_context *ctx);
+/* limit of regular files and command output data */
+#define RPC_FILE_MAX_SIZE		(4096 * 64)
+#define RPC_FILE_MAX_RUNTIME	(3 * 1000)
+
+#define ustream_for_each_read_buffer(stream, ptr, len) \
+	for (ptr = ustream_get_read_buf(stream, &len);     \
+	     ptr != NULL && len > 0;                       \
+	     ustream_consume(stream, len), ptr = ustream_get_read_buf(stream, &len))
+
+#define ustream_declare(us, fd, name)                     \
+	us.stream.string_data   = true;                       \
+	us.stream.r.buffer_len  = 4096;                       \
+	us.stream.r.max_buffers = RPC_FILE_MAX_SIZE / 4096;   \
+	us.stream.notify_read   = rpc_file_##name##_read_cb;  \
+	us.stream.notify_state  = rpc_file_##name##_state_cb; \
+	ustream_fd_init(&us, fd);
+
+struct rpc_file_exec_context {
+	struct ubus_context *context;
+	struct ubus_request_data request;
+	struct uloop_timeout timeout;
+	struct uloop_process process;
+	struct ustream_fd opipe;
+	struct ustream_fd epipe;
+	int outlen;
+	char *out;
+	int errlen;
+	char *err;
+	int stat;
+};
 
 #endif