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io: implement pre- and post-order directory traversal for windows

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max 🍓
2025-02-12 22:11:18 +00:00
parent bdbae88e87
commit 8862cdf2e0
5 changed files with 368 additions and 11 deletions
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11
io/include/blue/io/directory.h
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@@ -4,6 +4,7 @@
#include <blue/core/iterator.h>
#include <blue/core/misc.h>
#include <blue/core/status.h>
#include <blue/io/path.h>
#define B_DIRECTORY_ROOT ((b_directory *)NULL)
@@ -11,8 +12,14 @@ typedef struct b_directory b_directory;
struct z__b_directory_iterator;
typedef enum b_directory_iterator_flags {
B_DIRECTORY_ITERATE_PARENT_FIRST = 0x01u,
B_DIRECTORY_ITERATE_PARENT_LAST = 0x02u,
} b_directory_iterator_flags;
typedef struct b_directory_iterator {
b_iterator _base;
b_directory_iterator_flags flags;
char *filename;
char *filepath;
struct z__b_directory_iterator *_z;
@@ -23,10 +30,10 @@ typedef struct b_directory_iterator {
b_directory_iterator_is_valid(it); b_directory_iterator_next(it))
BLUE_API b_status b_directory_open(
b_directory *root, const char *path, b_directory **out);
b_directory *root, const b_path *path, b_directory **out);
BLUE_API int b_directory_iterator_begin(
b_directory *directory, b_directory_iterator *it);
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);

2
io/include/blue/io/path.h
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@@ -24,6 +24,8 @@ BLUE_API bool b_path_exists(const b_path *path);
BLUE_API bool b_path_is_file(const b_path *path);
BLUE_API bool b_path_is_directory(const b_path *path);
BLUE_API const char *b_path_ptr(const b_path *path);
BLUE_API b_path *b_path_retain(b_path *path);
BLUE_API void b_path_release(b_path *path);