From 17485051a2b610cf496e78c7f644e6c8505e1e02 Mon Sep 17 00:00:00 2001 From: Tom Yu Date: Thu, 22 Jun 2006 03:00:53 +0000 Subject: [PATCH] * src/util/support/plugins.c (krb5int_open_plugin): Use RTLD_LOCAL instead of RTLD_GLOBAL. Use RTLD_GROUP if available. ticket: 3909 tags: pullup git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@18192 dc483132-0cff-0310-8789-dd5450dbe970 --- src/util/support/plugins.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/src/util/support/plugins.c b/src/util/support/plugins.c index 9d025942e..d0752e322 100644 --- a/src/util/support/plugins.c +++ b/src/util/support/plugins.c @@ -95,9 +95,14 @@ krb5int_open_plugin (const char *filepath, struct plugin_file_handle **h, struct #if USE_DLOPEN if (!err && (statbuf.st_mode & S_IFMT) == S_IFREG) { void *handle = NULL; +#ifdef RTLD_GROUP +#define PLUGIN_DLOPEN_FLAGS (RTLD_NOW | RTLD_LOCAL | RTLD_GROUP) +#else +#define PLUGIN_DLOPEN_FLAGS (RTLD_NOW | RTLD_LOCAL) +#endif if (!err) { - handle = dlopen(filepath, RTLD_NOW | RTLD_GLOBAL); + handle = dlopen(filepath, PLUGIN_DLOPEN_FLAGS); if (handle == NULL) { const char *e = dlerror(); Tprintf ("dlopen(%s): %s\n", filepath, e); -- 2.26.2