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resty: added the -V option.

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This commit is contained in:
Yichun Zhang (agentzh)
2014-08-20 15:27:35 -07:00
parent f7e34420c0
commit 96fc664875
1 changed files with 13 additions and 8 deletions
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21
util/resty
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@ -15,13 +15,23 @@ use File::Temp qw( tempdir );
use POSIX qw( WNOHANG );
my %opts;
getopts("he:c:", \%opts)
getopts("he:c:V", \%opts)
or usage(1);
if ($opts{h}) {
usage(0);
}
my $nginx_path = File::Spec->catfile($FindBin::Bin, "..", "nginx", "sbin", "nginx");
#warn $nginx_path;
if (!-f $nginx_path) {
$nginx_path = "nginx"; # find in PATH
}
if ($opts{V}) {
exec "$nginx_path -V";
}
my $luafile;
if (!defined $opts{e}) {
$luafile = shift
@ -34,12 +44,6 @@ if (@ARGV) {
my $conns = $opts{c} || 64;
my $nginx_path = File::Spec->catfile($FindBin::Bin, "..", "nginx", "sbin", "nginx");
#warn $nginx_path;
if (!-f $nginx_path) {
$nginx_path = "nginx"; # find in PATH
}
my $prefix_dir = tempdir(CLEANUP => 1);
#warn "prefix dir: $prefix_dir\n";
@ -196,12 +200,13 @@ if ($pid == 0) { # child process
sub usage {
my $rc = shift;
my $msg = <<_EOC_;
$0 [-h] [-c num] [-e prog] [lua-file]
$0 [-h] [-c num] [-e prog] [-V] [lua-file]
Options:
-c num set maximal connection count (default: 64).
-e prog run the inlined Lua code in "prog".
-h print this help.
-V print the underlying nginx version and configurations.
_EOC_
if ($rc == 0) {
print $msg;