From f0f4bfb37f36fce6d6e216a90162b81691f61e83 Mon Sep 17 00:00:00 2001 From: David Robillard Date: Sat, 12 May 2018 17:56:27 +0200 Subject: Add serd_world_get_blank() --- src/world.c | 26 ++++++++++++++++++++++++-- 1 file changed, 24 insertions(+), 2 deletions(-) (limited to 'src/world.c') diff --git a/src/world.c b/src/world.c index 73bc9927..9503c578 100644 --- a/src/world.c +++ b/src/world.c @@ -18,6 +18,7 @@ #include "world.h" +#include "node.h" #include "serd_config.h" #if defined(USE_POSIX_FADVISE) @@ -30,6 +31,8 @@ #include #include +#define BLANK_CHARS 12 + FILE* serd_world_fopen(SerdWorld* world, const char* path, const char* mode) { @@ -78,13 +81,32 @@ serd_world_errorf(const SerdWorld* world, SerdStatus st, const char* fmt, ...) SerdWorld* serd_world_new(void) { - return (SerdWorld*)calloc(1, sizeof(SerdWorld)); + SerdWorld* world = (SerdWorld*)calloc(1, sizeof(SerdWorld)); + + world->blank_node = serd_new_blank(SERD_STATIC_STRING("b00000000000")); + + return world; } void serd_world_free(SerdWorld* world) { - free(world); + if (world) { + serd_node_free(world->blank_node); + free(world); + } +} + +const SerdNode* +serd_world_get_blank(SerdWorld* world) +{ + char* buf = serd_node_buffer(world->blank_node); + memset(buf, 0, BLANK_CHARS + 1); + + world->blank_node->n_bytes = + (size_t)snprintf(buf, BLANK_CHARS + 1, "b%u", ++world->next_blank_id); + + return world->blank_node; } void -- cgit v1.2.1