24 lines
330 B
C
24 lines
330 B
C
#include <dirent.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <stdlib.h>
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#include <errno.h>
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DIR *opendir(const char *name)
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{
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DIR *dp = malloc(sizeof *dp);
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if(!dp) {
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errno = ENOMEM;
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return NULL;
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}
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int fd = open(name, O_DIRECTORY | O_RDONLY);
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if(fd < 0) {
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free(dp);
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return NULL;
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}
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dp->fd = fd;
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return dp;
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}
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