diff options
| -rw-r--r-- | loginutils/chpasswd.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/loginutils/chpasswd.c b/loginutils/chpasswd.c index d5de424..1f82317 100644 --- a/loginutils/chpasswd.c +++ b/loginutils/chpasswd.c @@ -26,13 +26,13 @@ int chpasswd_main(int argc, char **argv) { char *name, *pass; char salt[sizeof("$N$XXXXXXXX")]; - int opt; + int opt, rc; int rnd = rnd; /* we *want* it to be non-initialized! */ if (getuid()) bb_error_msg_and_die(bb_msg_perm_denied_are_you_root); - opt_complementary = "?m--e:e--m"; + opt_complementary = "m--e:e--m"; USE_GETOPT_LONG(applet_long_options = chpasswd_opts;) opt = getopt32(argc, argv, "em"); @@ -53,17 +53,19 @@ int chpasswd_main(int argc, char **argv) pass = pw_encrypt(pass, salt); } - /* LOGMODE_BOTH logs to syslog */ + /* This is rather complex: if user is not found in /etc/shadow, + * we try to find & change his passwd in /etc/passwd */ +#if ENABLE_FEATURE_SHADOWPASSWDS + rc = update_passwd(bb_path_shadow_file, name, pass); + if (rc == 0) /* no lines updated, no errors detected */ +#endif + rc = update_passwd(bb_path_passwd_file, name, pass); + /* LOGMODE_BOTH logs to syslog also */ logmode = LOGMODE_BOTH; - - if ((ENABLE_FEATURE_SHADOWPASSWDS - && !update_passwd(bb_path_shadow_file, name, pass)) - || !update_passwd(bb_path_passwd_file, name, pass) - ) { + if (rc < 0) bb_error_msg_and_die("an error occurred updating password for %s", name); - } else { + if (rc) bb_info_msg("Password for '%s' changed", name); - } logmode = LOGMODE_STDIO; free(name); } |