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Merge pull request #1755 from leiradel/master

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better handling of errors in flseek
This commit is contained in:
Twinaphex 2015-06-08 02:41:55 +02:00
commit 0633b1c944
1 changed files with 5 additions and 4 deletions
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9
libretro-db/libretrodb.c
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@ -28,10 +28,11 @@ struct node_iter_ctx
static struct rmsgpack_dom_value sentinal;
static inline off_t flseek(FILE *fp, long offset, int whence)
static inline off_t flseek(FILE *fp, int offset, int whence)
{
fseek(fp, offset, whence);
return ftell(fp);
if (fseek(fp, offset, whence) != 0)
return (off_t)-1;
return (off_t)ftell(fp);
}
static int libretrodb_read_metadata(FILE *fp, libretrodb_metadata_t *md)
@ -395,7 +396,7 @@ static int node_iter(void * value, void * ctx)
static uint64_t libretrodb_tell(libretrodb_t *db)
{
return ftell(db->fp);
return (uint64_t)ftell(db->fp);
}
int libretrodb_create_index(libretrodb_t *db,