extmod/vfs: Add fast path for stating VfsPosix filesystem.
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11
extmod/vfs.c
11
extmod/vfs.c
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@ -34,6 +34,9 @@
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#if MICROPY_VFS
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#if MICROPY_VFS_POSIX
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#include "extmod/vfs_posix.h"
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#endif
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#if MICROPY_VFS_FAT
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#include "extmod/vfs_fat.h"
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#endif
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@ -124,8 +127,14 @@ mp_import_stat_t mp_vfs_import_stat(const char *path) {
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if (vfs == MP_VFS_NONE || vfs == MP_VFS_ROOT) {
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return MP_IMPORT_STAT_NO_EXIST;
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}
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// Fast paths for known VFS types
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#if MICROPY_VFS_POSIX
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if (mp_obj_get_type(vfs->obj) == &mp_type_vfs_posix) {
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return mp_vfs_posix_import_stat(MP_OBJ_TO_PTR(vfs->obj), path_out);
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}
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#endif
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#if MICROPY_VFS_FAT
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// fast paths for known VFS types
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if (mp_obj_get_type(vfs->obj) == &mp_fat_vfs_type) {
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return fat_vfs_import_stat(MP_OBJ_TO_PTR(vfs->obj), path_out);
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}
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