mirror of
https://github.com/ioacademy-jikim/android_framwork
synced 2025-06-07 07:56:34 +00:00
40 lines
637 B
C
40 lines
637 B
C
#include <dirent.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <fcntl.h>
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void foo( char *dname )
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{
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DIR *dp;
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struct dirent *p;
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struct stat buf;
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chdir(dname);
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dp = opendir(".");
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while( p = readdir(dp))
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{
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int dfd = dirfd(dp);
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int fd = openat(dfd, "uevent", O_WRONLY);
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write(fd, "add\n", 4);
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close(fd);
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lstat(p->d_name, &buf);
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if( S_ISDIR( buf.st_mode ) )
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{
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if( strcmp(p->d_name,".") && strcmp(p->d_name,"..") )
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foo( p->d_name );
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}
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}
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closedir(dp);
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chdir("..");
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}
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int main()
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{
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foo(".");
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return 0;
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}
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