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Explicitly compare the values returned by chdir(2) and chroot(2) to -1.

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This commit is contained in:
mtm 2003-06-02 05:52:24 +00:00
parent 855f61b550
commit dcdb28fa3b
1 changed files with 1 additions and 1 deletions
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2
usr.sbin/chroot/chroot.c
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@ -76,7 +76,7 @@ main(argc, argv)
if (argc < 1)
usage();
if (chdir(argv[0]) || chroot("."))
if (chdir(argv[0]) == -1 || chroot(".") == -1)
err(1, "%s", argv[0]);
if (argv[1]) {