diff options
Diffstat (limited to 'src/daemon/ltdl-bind-now.c')
-rw-r--r-- | src/daemon/ltdl-bind-now.c | 48 |
1 files changed, 30 insertions, 18 deletions
diff --git a/src/daemon/ltdl-bind-now.c b/src/daemon/ltdl-bind-now.c index 91138a0..92e5d40 100644 --- a/src/daemon/ltdl-bind-now.c +++ b/src/daemon/ltdl-bind-now.c @@ -1,5 +1,3 @@ -/* $Id: ltdl-bind-now.c 2167 2008-03-27 23:35:06Z lennart $ */ - /*** This file is part of PulseAudio. @@ -26,21 +24,20 @@ #include <config.h> #endif -#if HAVE_DLFCN_H +#ifdef HAVE_DLFCN_H #include <dlfcn.h> #endif -#if HAVE_SYS_DL_H +#ifdef HAVE_SYS_DL_H #include <sys/dl.h> #endif -#ifndef HAVE_STRUCT_LT_USER_DLLOADER -/* Only used with ltdl 2.2 */ #include <string.h> -#endif #include <ltdl.h> +#include <pulse/i18n.h> + #include <pulsecore/macro.h> #include <pulsecore/mutex.h> #include <pulsecore/thread.h> @@ -56,9 +53,9 @@ #undef PA_BIND_NOW #endif -static pa_mutex *libtool_mutex = NULL; +#ifdef HAVE_LT_DLMUTEX_REGISTER -PA_STATIC_TLS_DECLARE_NO_FREE(libtool_tls); +static pa_mutex *libtool_mutex = NULL; static void libtool_lock(void) { pa_mutex_lock(libtool_mutex); @@ -68,6 +65,10 @@ static void libtool_unlock(void) { pa_mutex_unlock(libtool_mutex); } +#endif + +PA_STATIC_TLS_DECLARE_NO_FREE(libtool_tls); + static void libtool_set_error(const char *error) { PA_STATIC_TLS_SET(libtool_tls, (char*) error); } @@ -91,16 +92,19 @@ static const char *libtool_get_error(void) { */ #ifndef HAVE_LT_DLADVISE -static lt_module bind_now_open(lt_user_data d, const char *fname) { +static lt_module bind_now_open(lt_user_data d, const char *fname) #else - static lt_module bind_now_open(lt_user_data d, const char *fname, lt_dladvise advise) { +static lt_module bind_now_open(lt_user_data d, const char *fname, lt_dladvise advise) #endif +{ lt_module m; pa_assert(fname); if (!(m = dlopen(fname, PA_BIND_NOW))) { +#ifdef HAVE_LT_DLMUTEX_REGISTER libtool_set_error(dlerror()); +#endif return NULL; } @@ -112,7 +116,9 @@ static int bind_now_close(lt_user_data d, lt_module m) { pa_assert(m); if (dlclose(m) != 0){ +#ifdef HAVE_LT_DLMUTEX_REGISTER libtool_set_error(dlerror()); +#endif return 1; } @@ -126,7 +132,9 @@ static lt_ptr bind_now_find_sym(lt_user_data d, lt_module m, const char *symbol) pa_assert(symbol); if (!(ptr = dlsym(m, symbol))) { +#ifdef HAVE_LT_DLMUTEX_REGISTER libtool_set_error(dlerror()); +#endif return NULL; } @@ -152,8 +160,9 @@ void pa_ltdl_init(void) { #endif pa_assert_se(lt_dlinit() == 0); - pa_assert_se(libtool_mutex = pa_mutex_new(TRUE, FALSE)); + #ifdef HAVE_LT_DLMUTEX_REGISTER + pa_assert_se(libtool_mutex = pa_mutex_new(TRUE, FALSE)); pa_assert_se(lt_dlmutex_register(libtool_lock, libtool_unlock, libtool_set_error, libtool_get_error) == 0); #endif @@ -165,14 +174,15 @@ void pa_ltdl_init(void) { /* Add our BIND_NOW loader as the default module loader. */ if (lt_dlloader_add(place, &loader, "bind-now-loader") != 0) - pa_log_warn("Failed to add bind-now-loader."); + pa_log_warn(_("Failed to add bind-now-loader.")); # else /* Already initialised */ - if ( dlopen_loader != NULL ) return; + if (dlopen_loader) + return; if (!(dlopen_loader = lt_dlloader_find("dlopen"))) { - pa_log_warn("Failed to find original dlopen loader."); - return; + pa_log_warn(_("Failed to find original dlopen loader.")); + return; } memcpy(&bindnow_loader, dlopen_loader, sizeof(bindnow_loader)); @@ -184,14 +194,16 @@ void pa_ltdl_init(void) { /* Add our BIND_NOW loader as the default module loader. */ if (lt_dlloader_add(&bindnow_loader) != 0) - pa_log_warn("Failed to add bind-now-loader."); + pa_log_warn(_("Failed to add bind-now-loader.")); # endif #endif } void pa_ltdl_done(void) { pa_assert_se(lt_dlexit() == 0); + +#ifdef HAVE_LT_DLMUTEX_REGISTER pa_mutex_free(libtool_mutex); libtool_mutex = NULL; +#endif } - |