From: Sebastian Harl <sh@tokkee.org>
Date: Sun, 28 Oct 2007 09:50:24 +0000 (+0100)
Subject: perl plugin: Set $0 to "collectd".
X-Git-Tag: collectd-4.2.1~12
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=bc6790409971d84b1c8aa7201667c869e155e03b;p=collectd.git

perl plugin: Set $0 to "collectd".

perl_parse() has to set it to "-e" which is not very meaningful. It would
be even nicer to set it to argv[0] but this is not available from inside
the plugin.

Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
---

diff --git a/src/perl.c b/src/perl.c
index dde34b80..1ed9d003 100644
--- a/src/perl.c
+++ b/src/perl.c
@@ -831,6 +831,10 @@ static int init_pi (int argc, char **argv)
 		log_err ("module_register: Unable to bootstrap Collectd.");
 		exit (1);
 	}
+
+	/* Set $0 to "collectd" because perl_parse() has to set it to "-e". */
+	Perl_sv_setpv (perl, Perl_get_sv (perl, "0", 0), "collectd");
+
 	perl_run (perl);
 
 	plugin_register_log ("perl", perl_log);