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Preserve ownership if cpio is run as root.

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This commit is contained in:
Tim Kientzle 2008-07-06 16:39:18 +00:00
parent ded2471528
commit af03c60c06
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=180328
1 changed files with 2 additions and 1 deletions
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3
usr.bin/cpio/cpio.c
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@ -111,7 +111,8 @@ main(int argc, char *argv[])
cpio->extract_flags |= ARCHIVE_EXTRACT_NO_OVERWRITE_NEWER;
cpio->extract_flags |= ARCHIVE_EXTRACT_SECURE_SYMLINKS;
cpio->extract_flags |= ARCHIVE_EXTRACT_SECURE_NODOTDOT;
/* TODO: If run by root, set owner as well. */
if (geteuid() == 0)
cpio->extract_flags |= ARCHIVE_EXTRACT_OWNER;
cpio->bytes_per_block = 512;
cpio->filename = NULL;