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For the time being, revert the changes for detecting copying
a directory into itself. It is harder to do this correctly than it appears. Not trying at all seems a better compromise for the time being, untill we can implement this correctly.
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parent
15a4f1ee50
commit
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@ -95,8 +95,6 @@ int copy_file(const char *source, const char *dest, int flags)
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umask(saved_umask);
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}
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add_to_ino_dev_hashtable(&dest_stat, source);
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/* Recursively copy files in SOURCE. */
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if ((dp = opendir(source)) == NULL) {
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bb_perror_msg("unable to open directory `%s'", source);
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@ -110,10 +108,6 @@ int copy_file(const char *source, const char *dest, int flags)
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new_source = concat_subpath_file(source, d->d_name);
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if(new_source == NULL)
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continue;
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if (is_in_ino_dev_hashtable(&dest_stat, &new_source)) {
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bb_error_msg("cannot copy a directory, `%s', into itself, `%s'", new_source, dest);
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continue;
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}
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new_dest = concat_path_file(dest, d->d_name);
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if (copy_file(new_source, new_dest, flags) < 0)
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status = -1;
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