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change to the fhem user before creating any logs

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git-svn-id: https://svn.fhem.de/fhem/trunk@813 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2011-01-29 07:38:13 +00:00
parent 5a5c138828
commit 83fd5300bb
1 changed files with 10 additions and 10 deletions
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20
fhem/fhem.pl
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@ -165,7 +165,7 @@ my $nextat; # Time when next timer will be triggered.
my $intAtCnt=0;
my %duplicate; # Pool of received msg for multi-fhz/cul setups
my $duplidx=0; # helper for the above pool
my $cvsid = '$Id: fhem.pl,v 1.124 2011-01-29 07:32:48 rudolfkoenig Exp $';
my $cvsid = '$Id: fhem.pl,v 1.125 2011-01-29 07:38:13 rudolfkoenig Exp $';
my $namedef =
"where <name> is either:\n" .
"- a single device name\n" .
@ -238,6 +238,15 @@ my $commonAttr = "eventMap";
Hlp=>"<devspec> <state>,trigger notify command" },
);
# If started as root, and there is a fhem user in the /etc/passwd, su to it
if($^O !~ m/Win/ && $< == 0) {
my @pw = getpwnam("fhem");
if(@pw) {
use POSIX qw(setuid);
setuid($pw[2]);
}
}
###################################################
# Start the program
@ -281,15 +290,6 @@ if($^O =~ m/Win/ && !$attr{global}{nofork}) {
}
# If started as root, and there is a fhem user in the /etc/passwd, su to it
if($^O !~ m/Win/ && $< == 0) {
my @pw = getpwnam("fhem");
if(@pw) {
use POSIX qw(setuid);
setuid($pw[2]);
}
}
# Go to background if the logfile is a real file (not stdout)
if($attr{global}{logfile} ne "-" && !$attr{global}{nofork}) {
defined(my $pid = fork) || die "Can't fork: $!";