From e313fe1b3d0d9f9945c41c151d72edbe9cf1ec54 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Fri, 9 Nov 2007 18:25:40 +0000 Subject: tag modules that may only be loaded once at most especially, and enforce that in the module loader git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2043 fefdeb5f-60dc-0310-8127-8f9354f1896f --- src/pulsecore/modinfo.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/pulsecore/modinfo.c') diff --git a/src/pulsecore/modinfo.c b/src/pulsecore/modinfo.c index da2df653..d1a78fbb 100644 --- a/src/pulsecore/modinfo.c +++ b/src/pulsecore/modinfo.c @@ -40,10 +40,12 @@ #define PA_SYMBOL_DESCRIPTION "pa__get_description" #define PA_SYMBOL_USAGE "pa__get_usage" #define PA_SYMBOL_VERSION "pa__get_version" +#define PA_SYMBOL_LOAD_ONCE "pa__load_once" pa_modinfo *pa_modinfo_get_by_handle(lt_dlhandle dl, const char *module_name) { pa_modinfo *i; const char* (*func)(void); + pa_bool_t (*func2) (void); pa_assert(dl); @@ -61,6 +63,9 @@ pa_modinfo *pa_modinfo_get_by_handle(lt_dlhandle dl, const char *module_name) { if ((func = (const char* (*)(void)) pa_load_sym(dl, module_name, PA_SYMBOL_VERSION))) i->version = pa_xstrdup(func()); + if ((func2 = (pa_bool_t (*)(void)) pa_load_sym(dl, module_name, PA_SYMBOL_LOAD_ONCE))) + i->load_once = func2(); + return i; } -- cgit