diff options
| -rw-r--r-- | src/jalv.c | 8 | ||||
| -rw-r--r-- | src/presets.c | 16 | ||||
| -rw-r--r-- | wscript | 5 |
3 files changed, 25 insertions, 4 deletions
@@ -85,10 +85,10 @@ uri_to_id(LV2_URI_Map_Callback_Data callback_data, static LV2_URI_Map_Feature uri_map = { NULL, &uri_to_id }; static const LV2_Feature uri_map_feature = { NS_EXT "uri-map", &uri_map }; -static LV2_URID_Map map = { NULL, &map_uri }; -static const LV2_Feature map_feature = { NS_EXT "urid#map", &map }; -static LV2_URID_Unmap unmap = { NULL, &unmap_uri }; -static const LV2_Feature unmap_feature = { NS_EXT "urid#unmap", &unmap }; +static LV2_URID_Map map = { NULL, &map_uri }; +static const LV2_Feature map_feature = { NS_EXT "urid#map", &map }; +static LV2_URID_Unmap unmap = { NULL, &unmap_uri }; +static const LV2_Feature unmap_feature = { NS_EXT "urid#unmap", &unmap }; static LV2_Feature instance_feature = { NS_EXT "instance-access", NULL }; #ifdef HAVE_LV2_UI_RESIZE diff --git a/src/presets.c b/src/presets.c index a7cd967..b396f56 100644 --- a/src/presets.c +++ b/src/presets.c @@ -14,6 +14,9 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#define _POSIX_C_SOURCE 200112L /* for fileno */ +#define _BSD_SOURCE 1 /* for lockf */ + #include <errno.h> #include <sys/stat.h> #include <sys/types.h> @@ -23,6 +26,10 @@ #include "jalv-config.h" #include "jalv_internal.h" +#ifdef HAVE_LOCKF +#include <unistd.h> +#endif + #define NS_LV2 "http://lv2plug.in/ns/lv2core#" #define NS_PSET "http://lv2plug.in/ns/ext/presets#" #define NS_RDF "http://www.w3.org/1999/02/22-rdf-syntax-ns#" @@ -274,6 +281,10 @@ jalv_save_preset(Jalv* jalv, const char* label) goto done; } +#ifdef HAVE_LOCKF + lockf(fileno(fd), F_LOCK, 0); +#endif + base = serd_node_new_uri_from_string((const uint8_t*)manifest_uri, NULL, &base_uri); @@ -308,6 +319,11 @@ jalv_save_preset(Jalv* jalv, const char* label) serd_writer_free(writer); serd_env_free(env); serd_node_free(&base); + +#ifdef HAVE_LOCKF + lockf(fileno(fd), F_ULOCK, 0); +#endif + fclose(fd); done: @@ -60,6 +60,11 @@ def configure(conf): autowaf.check_pkg(conf, 'lv2-lv2plug.in-ns-ext-ui-resize', uselib_store='LV2_UI_RESIZE', mandatory=False) + conf.check(function_name='lockf', + header_name='unistd.h', + define_name='HAVE_LOCKF', + mandatory=False) + if not Options.options.no_jack_session: autowaf.define(conf, 'JALV_JACK_SESSION', 1) |