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Implement get_path

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This commit is contained in:
Alcaro 2017-12-14 18:48:37 +01:00
parent ef3ba4d989
commit ff1d452096
1 changed files with 6 additions and 2 deletions
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8
libretro-common/vfs/vfs_implementation.c
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@ -106,6 +106,7 @@ struct libretro_vfs_implementation_file
int64_t size; int64_t size;
char *buf; char *buf;
FILE *fp; FILE *fp;
char* orig_path;
#if defined(HAVE_MMAP) #if defined(HAVE_MMAP)
uint64_t mappos; uint64_t mappos;
uint64_t mapsize; uint64_t mapsize;
@ -189,6 +190,7 @@ libretro_vfs_implementation_file *retro_vfs_file_open_impl(const char *path, uns
(void)flags; (void)flags;
stream->hints = hints; stream->hints = hints;
stream->orig_path = strdup(path);
#ifdef HAVE_MMAP #ifdef HAVE_MMAP
if (stream->hints & RETRO_VFS_FILE_ACCESS_HINT_MEMORY_MAP && mode == RETRO_VFS_FILE_ACCESS_READ) if (stream->hints & RETRO_VFS_FILE_ACCESS_HINT_MEMORY_MAP && mode == RETRO_VFS_FILE_ACCESS_READ)
@ -330,6 +332,8 @@ int retro_vfs_file_close_impl(libretro_vfs_implementation_file *stream)
close(stream->fd); close(stream->fd);
if (stream->buf) if (stream->buf)
free(stream->buf); free(stream->buf);
if (stream->orig_path)
free(stream->orig_path);
free(stream); free(stream);
return 0; return 0;
@ -434,6 +438,6 @@ int retro_vfs_file_delete_impl(const char *path)
const char *retro_vfs_file_get_path_impl(libretro_vfs_implementation_file *stream) const char *retro_vfs_file_get_path_impl(libretro_vfs_implementation_file *stream)
{ {
/* TODO/FIXME - implement */ if (!stream) abort(); /* should never happen, do something noisy so caller can be fixed */
return NULL; return stream->orig_path;
} }