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Minimise rewriting of /etc/gettytab

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See forum http://forum.pfsense.org/index.php/topic,57325.0.html
Avoid possible problems with having a partial /etc/gettytab file by not rewriting it at every boot.
This version is for RELENG_2_0 branch.
Tested on Alix nanobsd system running 2.0.2
This commit is contained in:
Phil Davis 2013-01-03 18:40:33 +05:45
parent 860978f20e
commit d99f939353
1 changed files with 38 additions and 4 deletions
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42
etc/inc/pfsense-utils.inc
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@ -933,6 +933,29 @@ function auto_login() {
$gettytab = file_get_contents("/etc/gettytab");
$getty_split = split("\n", $gettytab);
$getty_update_needed = false;
$getty_search_str = ":ht:np:sp#115200";
$getty_al_str = ":al=root:";
$getty_al_search_str = $getty_search_str . $getty_al_str;
/* Check if gettytab is already OK, if so then do not rewrite it. */
foreach($getty_split as $gs) {
if(stristr($gs, $getty_search_str)) {
if($status == true) {
if(!stristr($gs, $getty_al_search_str)) {
$getty_update_needed = true;
}
} else {
if(stristr($gs, $getty_al_search_str)) {
$getty_update_needed = true;
}
}
}
}
if (!$getty_update_needed) {
return;
}
conf_mount_rw();
$fd = false;
$tries = 0;
@ -943,21 +966,32 @@ function auto_login() {
}
if (!$fd) {
conf_mount_ro();
log_error("Enabling auto login was not possible.");
if ($status) {
log_error(gettext("Enabling auto login was not possible."));
} else {
log_error(gettext("Disabling auto login was not possible."));
}
return;
}
foreach($getty_split as $gs) {
if(stristr($gs, ":ht:np:sp#115200") ) {
if(stristr($gs, $getty_search_str)) {
if($status == true) {
fwrite($fd, " :ht:np:sp#115200:al=root:\n");
fwrite($fd, " ".$getty_al_search_str."\n");
} else {
fwrite($fd, " :ht:np:sp#115200:\n");
fwrite($fd, " ".$getty_search_str."\n");
}
} else {
fwrite($fd, "{$gs}\n");
}
}
fclose($fd);
if ($status) {
log_error(gettext("Enabled console auto login, console menu is NOT password protected."));
} else {
log_error(gettext("Disabled console auto login, console menu is password protected."));
}
conf_mount_ro();
}