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tar et al: die if bb_copyfd_size copies less than asked for.

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(we have bb_copyfd_exact_size now for that kind of usage)
This commit is contained in:
Denis Vlasenko
2006-12-22 00:21:07 +00:00
parent 0a8a774179
commit 714701c890
13 changed files with 84 additions and 65 deletions
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4
archival/libunarchive/data_extract_all.c
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@ -67,10 +67,10 @@ void data_extract_all(archive_handle_t *archive_handle)
/* Regular file */
dst_fd = xopen3(file_header->name, O_WRONLY | O_CREAT | O_EXCL,
file_header->mode);
bb_copyfd_size(archive_handle->src_fd, dst_fd, file_header->size);
bb_copyfd_exact_size(archive_handle->src_fd, dst_fd, file_header->size);
close(dst_fd);
break;
}
}
case S_IFDIR:
res = mkdir(file_header->name, file_header->mode);
if ((errno != EISDIR) && (res == -1)