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Back out "shell" / pw_shell change, I was confused by the same

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variable name (with different functionality)
This commit is contained in:
ache 1997-02-27 05:09:58 +00:00
parent fcbba57d16
commit 2d211f6dad
1 changed files with 7 additions and 4 deletions
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11
usr.bin/login/login.c
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@ -582,8 +582,6 @@ main(argc, argv)
strncpy(shell, pwd->pw_shell, sizeof shell);
#endif /* LOGIN_CAP */
shell[sizeof shell - 1] = '\0';
if (*shell == '\0')
strcpy(shell, _PATH_BSHELL);
#ifdef LOGIN_ACCESS
if (login_access(pwd->pw_name, hostname ? full_hostname : tty) == 0) {
@ -661,7 +659,12 @@ main(argc, argv)
(void)setuid(rootlogin ? 0 : pwd->pw_uid);
#endif
(void)setenv("SHELL", shell, 1);
if (*pwd->pw_shell == '\0') {
pwd->pw_shell = _PATH_BSHELL;
if (*shell == '\0') /* Not overridden */
strcpy(shell, pwd->pw_shell);
}
(void)setenv("SHELL", pwd->pw_shell, 1);
(void)setenv("HOME", pwd->pw_dir, 1);
if (term[0] != '\0')
(void)setenv("TERM", term, 1); /* Preset overrides */
@ -713,7 +716,7 @@ main(argc, argv)
/* Login shells have a leading '-' in front of argv[0] */
tbuf[0] = '-';
(void)strcpy(tbuf + 1, (p = strrchr(shell, '/')) ? p + 1 : shell);
(void)strcpy(tbuf + 1, (p = strrchr(pwd->pw_shell, '/')) ? p + 1 : pwd->pw_shell);
#ifdef LOGIN_CAP
login_close(lc);