diff options
Diffstat (limited to 'sample/sample-plugins/log/log.c')
| -rw-r--r-- | sample/sample-plugins/log/log.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/sample/sample-plugins/log/log.c b/sample/sample-plugins/log/log.c index ecf62c0..661ec5d 100644 --- a/sample/sample-plugins/log/log.c +++ b/sample/sample-plugins/log/log.c @@ -5,7 +5,7 @@ * packet encryption, packet authentication, and * packet compression. * - * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net> + * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 @@ -78,6 +78,11 @@ openvpn_plugin_open_v1(unsigned int *type_mask, const char *argv[], const char * * Allocate our context */ context = (struct plugin_context *) calloc(1, sizeof(struct plugin_context)); + if (context == NULL) + { + printf("PLUGIN: allocating memory for context failed\n"); + return NULL; + } /* * Set the username/password we will require. @@ -156,11 +161,15 @@ show(const int type, const char *argv[], const char *envp[]) printf("ARGV\n"); for (i = 0; argv[i] != NULL; ++i) + { printf("%d '%s'\n", (int)i, argv[i]); + } printf("ENVP\n"); for (i = 0; envp[i] != NULL; ++i) + { printf("%d '%s'\n", (int)i, envp[i]); + } } OPENVPN_EXPORT int |