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can use TMPDIR if user's HOMEDIR do not found. Noticed by Bernhard
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@ -342,7 +342,7 @@ ChangeUser(const char *user, short dochdir)
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* Obtain password entry and change privileges
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*/
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if ((pas = getpwnam(user)) == 0) {
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if ((pas = getpwnam(user)) == NULL) {
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bb_perror_msg_and_die("failed to get uid for %s", user);
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return(-1);
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}
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@ -357,7 +357,7 @@ ChangeUser(const char *user, short dochdir)
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if (dochdir) {
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if (chdir(pas->pw_dir) < 0) {
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bb_perror_msg_and_die("chdir failed: %s %s", user, pas->pw_dir);
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bb_perror_msg("chdir failed: %s %s", user, pas->pw_dir);
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if (chdir(TMPDIR) < 0) {
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bb_perror_msg_and_die("chdir failed: %s %s", user, TMPDIR);
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return(-1);
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