33 lines
562 B
C
33 lines
562 B
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <dirent.h>
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int main(int argc, char *argv[])
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{ int ret;
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DIR *dp;
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struct dirent *dir;
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if (argc != 2){
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printf("Uage:%s <name file>\n",argv[0]);
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return -1;
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};
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dp = opendir(argv[1]);
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if (dp == NULL) {
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printf("opendir is error\n\n");
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return -2;
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}
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printf("opendir is ok\n");
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while(1)
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{
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dir = readdir(dp);
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if (dir!=NULL) {
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printf("file name is %s\n",dir->d_name);
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}
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else
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break;
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}
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closedir(dp);
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return 0;
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}
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