文件未在C中打开，但在Java中打开 [英] File not opening in c but it opens in java

问题描述

我尝试使用以下代码打开文件

I tried to open a file using the following code

FILE *trans1;
trans1=fopen("/proc/binder/transcation_log","r");

我收到一个错误消息，当我尝试在Android(java)中打开相同文件时没有此类文件或目录，这是为什么?
实际上，在Java中，直接从此文件读取数据

I am getting an error that no such file or directory while when i try''ed to open the same file in Android(java) it opens,whats the reason?
Actually in java in reading data from this file directly

推荐答案

Linux中的/proc伪文件系统是内核变量的接口.标准Linux内核不包含 Binder IPC [

The /proc pseudo-filesystem in Linux is an interface to kernel variables. The standard Linux kernel doesn''t include Binder IPC[^], so there''s no /proc/binder in non-Android Linux machines.

#include <stdio.h>
#include <conio.h>
void main() {
  FILE *fp;
  fp = fopen("MYFILE.txt", "a");
  fprintf(fp, "%s\n ", "Hello World, Where there is will, there is a way.");
  fclose(fp) ;
}

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