* src/useradd.c: Keep the default file as much as possible to
avoid issue in case of crash. Use link instead of rename.
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@ -1,3 +1,8 @@
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2012-05-18 Nicolas François <nicolas.francois@centraliens.net>
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* src/useradd.c: Keep the default file as much as possible to
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avoid issue in case of crash. Use link instead of rename.
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2012-05-18 Peter Vrabec <pvrabec@redhat.com>
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* lib/commonio.c: Fix labeling of /etc/{passwd,shadow,group,gshadow}.
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@ -557,11 +557,12 @@ static int set_defaults (void)
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*/
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wlen = snprintf (buf, sizeof buf, "%s-", USER_DEFAULTS_FILE);
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assert (wlen < (int) sizeof buf);
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if ((rename (USER_DEFAULTS_FILE, buf) != 0) && (ENOENT != errno)) {
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unlink (buf);
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if ((link (USER_DEFAULTS_FILE, buf) != 0) && (ENOENT != errno)) {
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int err = errno;
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fprintf (stderr,
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_("%s: rename: %s: %s\n"),
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Prog, USER_DEFAULTS_FILE, strerror (err));
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_("%s: Cannot create backup file (%s): %s\n"),
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Prog, buf, strerror (err));
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unlink (new_file);
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return -1;
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}
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