diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/jalv.c | 22 | ||||
| -rw-r--r-- | src/jalv_internal.h | 3 |
2 files changed, 20 insertions, 5 deletions
@@ -88,14 +88,22 @@ static LV2_URID map_uri(LV2_URID_Map_Handle handle, const char* uri) { - return symap_map(((Jalv*)handle)->symap, uri); + Jalv* jalv = (Jalv*)handle; + zix_sem_wait(&jalv->symap_lock); + const LV2_URID id = symap_map(jalv->symap, uri); + zix_sem_post(&jalv->symap_lock); + return id; } static const char* unmap_uri(LV2_URID_Unmap_Handle handle, LV2_URID urid) { - return symap_unmap(((Jalv*)handle)->symap, urid); + Jalv* jalv = (Jalv*)handle; + zix_sem_wait(&jalv->symap_lock); + const char* uri = symap_unmap(jalv->symap, urid); + zix_sem_post(&jalv->symap_lock); + return uri; } /** @@ -106,7 +114,11 @@ uri_to_id(LV2_URI_Map_Callback_Data callback_data, const char* map, const char* uri) { - return symap_map(((Jalv*)callback_data)->symap, uri); + Jalv* jalv = (Jalv*)callback_data; + zix_sem_wait(&jalv->symap_lock); + const LV2_URID id = symap_map(jalv->symap, uri); + zix_sem_post(&jalv->symap_lock); + return id; } #define NS_EXT "http://lv2plug.in/ns/ext/" @@ -677,7 +689,7 @@ jalv_ui_write(SuilController controller, if (protocol != 0 && protocol != jalv->urids.atom_eventTransfer) { fprintf(stderr, "UI write with unsupported protocol %d (%s)\n", - protocol, symap_unmap(jalv->symap, protocol)); + protocol, unmap_uri(jalv, protocol)); return; } @@ -766,6 +778,7 @@ main(int argc, char** argv) } jalv.symap = symap_new(); + zix_sem_init(&jalv.symap_lock, 1); uri_map.callback_data = &jalv; jalv.map.handle = &jalv; @@ -1096,6 +1109,7 @@ main(int argc, char** argv) lilv_node_free(*n); } symap_free(jalv.symap); + zix_sem_destroy(&jalv.symap_lock); suil_host_free(jalv.ui_host); sratom_free(jalv.sratom); lilv_uis_free(jalv.uis); diff --git a/src/jalv_internal.h b/src/jalv_internal.h index 3c66f68..76de642 100644 --- a/src/jalv_internal.h +++ b/src/jalv_internal.h @@ -153,7 +153,8 @@ typedef struct { LV2_URID_Map map; ///< URI => Int map LV2_URID_Unmap unmap; ///< Int => URI map Sratom* sratom; ///< Atom serialiser - Symap* symap; ///< Symbol (URI) map + Symap* symap; ///< URI map + ZixSem symap_lock; ///< Lock for URI map jack_client_t* jack_client; ///< Jack client jack_ringbuffer_t* ui_events; ///< Port events from UI jack_ringbuffer_t* plugin_events; ///< Port events from plugin |