From 244b2c5ca8b14627e4a17755e5922221e121c771 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 09 Oct 2024 06:15:07 +0000
Subject: [PATCH] change system file
---
kernel/net/bpfilter/main.c | 15 ++++++++-------
1 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/kernel/net/bpfilter/main.c b/kernel/net/bpfilter/main.c
index 1317f10..291a925 100644
--- a/kernel/net/bpfilter/main.c
+++ b/kernel/net/bpfilter/main.c
@@ -6,11 +6,11 @@
#include <sys/socket.h>
#include <fcntl.h>
#include <unistd.h>
-#include "include/uapi/linux/bpf.h"
+#include "../../include/uapi/linux/bpf.h"
#include <asm/unistd.h>
#include "msgfmt.h"
-int debug_fd;
+FILE *debug_f;
static int handle_get_cmd(struct mbox_request *cmd)
{
@@ -37,7 +37,7 @@
n = read(0, &req, sizeof(req));
if (n != sizeof(req)) {
- dprintf(debug_fd, "invalid request %d\n", n);
+ fprintf(debug_f, "invalid request %d\n", n);
return;
}
@@ -47,7 +47,7 @@
n = write(1, &reply, sizeof(reply));
if (n != sizeof(reply)) {
- dprintf(debug_fd, "reply failed %d\n", n);
+ fprintf(debug_f, "reply failed %d\n", n);
return;
}
}
@@ -55,9 +55,10 @@
int main(void)
{
- debug_fd = open("/dev/console", 00000002);
- dprintf(debug_fd, "Started bpfilter\n");
+ debug_f = fopen("/dev/kmsg", "w");
+ setvbuf(debug_f, 0, _IOLBF, 0);
+ fprintf(debug_f, "<5>Started bpfilter\n");
loop();
- close(debug_fd);
+ fclose(debug_f);
return 0;
}
--
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