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author | Sergey Poznyakoff <gray@gnu.org> | 2018-07-17 10:29:32 +0300 |
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committer | Sergey Poznyakoff <gray@gnu.org> | 2018-07-17 10:29:32 +0300 |
commit | 447c9ac19f0ecac9a728de36409cc8d7afdf3001 (patch) | |
tree | 98614ebfddcaf79dc910b598fe14b0195eda5f23 /lib/Apache/Defaults.pm | |
parent | d9bdc9cfcb2f10ea3642b6150e1c4fddbf9facdb (diff) | |
download | apache-defaults-447c9ac19f0ecac9a728de36409cc8d7afdf3001.tar.gz apache-defaults-447c9ac19f0ecac9a728de36409cc8d7afdf3001.tar.bz2 |
Prefer apachectl over httpdv1.01
* lib/Apache/Defaults.pm: Version 1.01
(new): Try to use apachectl first. This ensures the correct environment
will be used.
* Changes: Update.
Diffstat (limited to 'lib/Apache/Defaults.pm')
-rw-r--r-- | lib/Apache/Defaults.pm | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/lib/Apache/Defaults.pm b/lib/Apache/Defaults.pm index 70d5385..6108d23 100644 --- a/lib/Apache/Defaults.pm +++ b/lib/Apache/Defaults.pm @@ -11,3 +11,3 @@ use Carp; -our $VERSION = '1.00'; +our $VERSION = '1.01'; @@ -33,3 +33,3 @@ sub new { } else { - @servlist = qw(/usr/sbin/httpd /usr/sbin/apache2); + @servlist = qw(/usr/sbin/apachectl /usr/sbin/httpd /usr/sbin/apache2); } @@ -76,3 +76,2 @@ sub probe { - open(my $nullout, '>', File::Spec->devnull); open(my $nullin, '<', File::Spec->devnull); @@ -384,4 +383,10 @@ The default used in the absense of this attribute is: - [ '/usr/sbin/httpd', '/usr/sbin/apache2' ] + [ '/usr/sbin/apachectl', '/usr/sbin/httpd', '/usr/sbin/apache2' ] +The use of B<apachectl> is preferred over directly invoking B<httpd> daemon, +because the apache configuration file might contain referenmces to environment +variables defined elsewhere, which will cause B<httpd> to fail. B<apachectl> +takes care of this by including the file with variable definitions prior to +calling B<httpd>. See also C<environ>, below. + =item C<environ> @@ -389,9 +394,5 @@ The default used in the absense of this attribute is: Name of the shell script that sets the environment for B<httpd> invocation. - -If invoked with the B<-V> option, B<httpd> attempts to read its configuration -file and will fail if the latter contains references to the environment -variables defined elsewhere. This is quite common in Debian-based -distributions, which define the environment variables in file -F</etc/apache2/envvars>. To avoid such failures, use the C<environ> attribute, -e.g.: +Usually, this is the same script that is sourced by B<apachectl> prior to +passing control over to B<httpd>. This option provides another solution to +the environment problem mentioned above. E.g.: @@ -401,3 +402,3 @@ e.g.: -Controls the error handling. Allowed values are C<croak> and C<return>. +Controls error handling. Allowed values are C<croak> and C<return>. If the value is C<croak> (the default), the method will I<croak> if an |