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added error-message if webserver user need to be in a certain group to execut the crontab command. The name of the webserver user and the groupname are read from the process and the file-permission and displayed too, in case the admin dont know them ;-)

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This commit is contained in:
Ralf Becker 2004-05-23 20:03:29 +00:00
parent c1c9b87bb1
commit 70bc641bd4
1 changed files with 18 additions and 4 deletions
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22
phpgwapi/inc/class.asyncservice.inc.php
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@ -559,8 +559,19 @@
foreach ($binarys as $name => $path)
{
$this->$name = $path; // a reasonable default for *nix
if (!is_executable($this->$name))
if (!($Ok = is_executable($this->$name)))
{
if (file_exists($this->$name))
{
echo '<p>'.lang('%1 is not executable by the webserver !!!',$this->$name)."</p>\n";
$perms = fileperms($this->$name);
if (!($perms & 0x0001) && ($perms & 0x0008)) // only executable by group
{
$group = posix_getgrgid(filegroup($this->$name));
$webserver = posix_getpwuid(posix_getuid ());
echo '<p>'.lang("You need to add the webserver user '%1' to the group '%2'.",$webserver['name'],$group['name'])."</p>\n"; }
}
if ($fd = popen('/bin/sh -c "type -p '.$name.'"','r'))
{
$this->$name = fgets($fd,256);
@ -571,7 +582,7 @@
$this->$name = substr($this->$name,0,$pos);
}
}
if (!is_executable($this->$name))
if (!$Ok && !is_executable($this->$name))
{
$this->$name = $name; // hopefully its in the path
}
@ -659,9 +670,12 @@
if (($crontab = popen('/bin/sh -c "'.$this->crontab.' -" 2>&1','w')) !== False)
{
foreach ($this->other_cronlines as $cronline)
if (is_array($this->other_cronlines))
{
fwrite($crontab,$cronline); // preserv the other lines on install
foreach ($this->other_cronlines as $cronline)
{
fwrite($crontab,$cronline); // preserv the other lines on install
}
}
if ($times !== False)
{