adapt PR changes to use new variable naming convention

[nominatim.git] / lib / cmd.php

diff --git a/lib/cmd.php b/lib/cmd.php
index 898fbe95f77cc3e8ddf0ec8cd8c5d59eb6346336..88189206ad6cc42c050e1dc094e255bd39a306c8 100644 (file)
--- a/lib/cmd.php
+++ b/lib/cmd.php
@@ -16,7 +16,7 @@ function getCmdOpt($aArg, $aSpec, &$aResult, $bExitOnError = false, $bExitOnUnkn
 
     $aResult = array();
     $bUnknown = false;
-    $iSize = sizeof($aArg);
+    $iSize = count($aArg);
     for ($i = 1; $i < $iSize; $i++) {
         if (isset($aQuick[$aArg[$i]])) {
             $aLine = $aQuick[$aArg[$i]];
@@ -99,7 +99,7 @@ function showUsage($aSpec, $bExit = false, $sError = false)
         echo 'Try `'.basename($_SERVER['argv'][0]).' --help` for more information.'."\n";
         exit;
     }
-    echo "Usage: ".basename($_SERVER['argv'][0])."\n";
+    echo 'Usage: '.basename($_SERVER['argv'][0])."\n";
     $bFirst = true;
     foreach ($aSpec as $aLine) {
         if (is_array($aLine)) {
@@ -134,7 +134,7 @@ function info($sMsg)
     echo date('Y-m-d H:i:s == ').$sMsg."\n";
 }
 
-$aWarnings = [];
+$aWarnings = array();
 
 
 function warn($sMsg)
@@ -158,6 +158,16 @@ function runSQLScript($sScript, $bfatal = true, $bVerbose = false, $bIgnoreError
     $aDSNInfo = DB::parseDSN(CONST_Database_DSN);
     if (!isset($aDSNInfo['port']) || !$aDSNInfo['port']) $aDSNInfo['port'] = 5432;
     $sCMD = 'psql -p '.$aDSNInfo['port'].' -d '.$aDSNInfo['database'];
+    if (isset($aDSNInfo['hostspec']) && $aDSNInfo['hostspec']) {
+        $sCMD .= ' -h ' . $aDSNInfo['hostspec'];
+    }
+    if (isset($aDSNInfo['username']) && $aDSNInfo['username']) {
+        $sCMD .= ' -U ' . $aDSNInfo['username'];
+    }
+    $aProcEnv = null;
+    if (isset($aDSNInfo['password']) && $aDSNInfo['password']) {
+        $aProcEnv = array_merge(array('PGPASSWORD' => $aDSNInfo['password']), $_ENV);
+    }
     if (!$bVerbose) {
         $sCMD .= ' -q';
     }
@@ -170,15 +180,15 @@ function runSQLScript($sScript, $bfatal = true, $bVerbose = false, $bIgnoreError
                      2 => STDERR
                     );
     $ahPipes = null;
-    $hProcess = @proc_open($sCMD, $aDescriptors, $ahPipes);
+    $hProcess = @proc_open($sCMD, $aDescriptors, $ahPipes, null, $aProcEnv);
     if (!is_resource($hProcess)) {
         fail('unable to start pgsql');
     }
 
     while (strlen($sScript)) {
-        $written = fwrite($ahPipes[0], $sScript);
-        if ($written <= 0) break;
-        $sScript = substr($sScript, $written);
+        $iWritten = fwrite($ahPipes[0], $sScript);
+        if ($iWritten <= 0) break;
+        $sScript = substr($sScript, $iWritten);
     }
     fclose($ahPipes[0]);
     $iReturn = proc_close($hProcess);
@@ -186,3 +196,21 @@ function runSQLScript($sScript, $bfatal = true, $bVerbose = false, $bIgnoreError
         fail("pgsql returned with error code ($iReturn)");
     }
 }
+
+
+function runWithEnv($sCmd, $aEnv)
+{
+    $aFDs = array(0 => array('pipe', 'r'),
+                  1 => STDOUT,
+                  2 => STDERR);
+    $aPipes = null;
+    $hProc = @proc_open($sCmd, $aFDs, $aPipes, null, $aEnv);
+    if (!is_resource($hProc)) {
+        fail('unable to run command:' . $sCmd);
+    }
+
+    fclose($aPipes[0]); // no stdin
+
+    $iStat = proc_close($hProc);
+    return $iStat;
+}