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io: directory: implement new b_iterator interface

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max 🍓
2025-11-01 10:03:59 +00:00
parent ec500c04ad
commit 5d3a987b0e
2 changed files with 145 additions and 123 deletions
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31
io/include/blue/io/directory.h
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@@ -14,13 +14,18 @@ B_DECLS_BEGIN;
struct b_directory_p;
#define B_TYPE_DIRECTORY (b_directory_get_type())
#define B_TYPE_DIRECTORY (b_directory_get_type())
#define B_TYPE_DIRECTORY_ITERATOR (b_directory_iterator_get_type())
B_DECLARE_TYPE(b_directory);
B_DECLARE_TYPE(b_directory_iterator);
B_TYPE_CLASS_DECLARATION_BEGIN(b_directory)
B_TYPE_CLASS_DECLARATION_END(b_directory)
B_TYPE_CLASS_DECLARATION_BEGIN(b_directory_iterator)
B_TYPE_CLASS_DECLARATION_END(b_directory_iterator)
struct z__b_directory_iterator;
typedef enum b_directory_iterator_flags {
@@ -34,24 +39,14 @@ typedef enum b_directory_open_flags {
B_DIRECTORY_OPEN_DELETE_ON_CLOSE = 0x04u,
} b_directory_open_flags;
typedef struct b_directory_iterator {
b_iterator _base;
struct z__b_directory_iterator *_z;
struct b_directory_p *_p;
b_directory_iterator_flags flags;
b_directory *root;
typedef struct b_directory_entry {
const b_path *filepath;
char *filename;
b_file_info info;
} b_directory_iterator;
#define b_directory_foreach(it, dir, flags) \
for (int z__b_unique_name() = b_directory_iterator_begin(dir, it, flags); \
b_directory_iterator_is_valid(it); b_directory_iterator_next(it))
} b_directory_entry;
BLUE_API b_type b_directory_get_type(void);
BLUE_API b_type b_directory_iterator_get_type(void);
BLUE_API b_result b_directory_open(
b_directory *root, const b_path *path, b_directory_open_flags flags,
@@ -72,12 +67,8 @@ BLUE_API b_result b_directory_path_stat(
BLUE_API b_result b_directory_path_unlink(
const b_directory *root, const b_path *path);
BLUE_API int b_directory_iterator_begin(
b_directory *directory, b_directory_iterator *it,
b_directory_iterator_flags flags);
BLUE_API bool b_directory_iterator_next(b_directory_iterator *it);
BLUE_API b_status b_directory_iterator_erase(b_directory_iterator *it);
BLUE_API bool b_directory_iterator_is_valid(const b_directory_iterator *it);
BLUE_API b_iterator *b_directory_begin(
b_directory *dir, b_directory_iterator_flags flags);
B_DECLS_END;