apache plugin: Call curl_global_init() from the init function.

This is a shot in the dark in trying to address #513. By calling this
from an init() callback, I hope to be initializing the curl and gcrypt
libraries before collectd becomes multi-threaded, avoiding the problems
described in the issue.

diff --git a/src/apache.c b/src/apache.c
index 899c21ee450b39af65247012c7416bc1914c7932..23bba3ea6561e958c4f616fcf78e1aef9f7304cc 100644 (file)
--- a/src/apache.c
+++ b/src/apache.c
@@ -702,9 +702,18 @@ static int apache_read_host (user_data_t *user_data) /* {{{ */
        return (0);
 } /* }}} int apache_read_host */
 
+static int apache_init (void) /* {{{ */
+{
+       /* Call this while collectd is still single-threaded to avoid
+        * initialization issues in libgcrypt. */
+       curl_global_init (CURL_GLOBAL_SSL);
+       return (0);
+} /* }}} int apache_init */
+
 void module_register (void)
 {
        plugin_register_complex_config ("apache", config);
+       plugin_register_init ("apache", apache_init);
 } /* void module_register */
 
 /* vim: set sw=8 noet fdm=marker : */