wash/bluelib
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

io: implement stat'ing paths, files, and directory contents

Browse Source
This commit is contained in:
max 🍓
2025-02-14 22:06:24 +00:00
parent 61848aadd7
commit bf83831cee
9 changed files with 257 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
io/include/blue/io/directory.h
View File

@@ -4,6 +4,7 @@
#include <blue/core/iterator.h>
#include <blue/core/misc.h>
#include <blue/core/status.h>
#include <blue/io/file.h>
#include <blue/io/path.h>
#define B_DIRECTORY_ROOT ((b_directory *)NULL)
@@ -19,11 +20,14 @@ typedef enum b_directory_iterator_flags {
typedef struct b_directory_iterator {
b_iterator _base;
struct z__b_directory_iterator *_z;
b_directory_iterator_flags flags;
b_directory *root;
const b_path *filepath;
char *filename;
struct z__b_directory_iterator *_z;
b_file_info info;
} b_directory_iterator;
#define b_directory_foreach(it, dir, flags) \

54
io/include/blue/io/file.h Normal file
View File

@@ -0,0 +1,54 @@
#ifndef BLUELIB_IO_FILE_H_
#define BLUELIB_IO_FILE_H_
#include <blue/core/misc.h>
#include <blue/core/status.h>
#include <blue/object/object.h>
#define B_FILE(p) ((b_file *)(p))
struct b_directory;
struct b_path;
typedef enum b_file_attribute {
B_FILE_ATTRIB_NORMAL = 0x01u,
B_FILE_ATTRIB_DIRECTORY = 0x02u,
B_FILE_ATTRIB_BLOCK_DEVICE = 0x04u,
B_FILE_ATTRIB_CHAR_DEVICE = 0x08u,
B_FILE_ATTRIB_SYMLINK = 0x80u,
} b_file_attribute;
typedef enum b_file_mode {
B_FILE_READ_ONLY = 0x01u,
B_FILE_WRITE_ONLY = 0x02u,
B_FILE_READ_WRITE = 0x03u,
B_FILE_TRUNCATE = 0x04u,
B_FILE_APPEND = 0x08u,
B_FILE_BINARY = 0x10u,
} b_file_mode;
typedef struct b_file_info {
b_file_attribute attrib;
b_file_mode mode;
size_t length;
} b_file_info;
typedef struct b_file b_file;
BLUE_API enum b_status b_file_open(
struct b_directory *root, const struct b_path *path, b_file_mode mode,
b_file **out);
BLUE_API enum b_status b_file_stat(b_file *file, b_file_info *out);
static inline b_file *b_file_retain(b_file *file)
{
return B_FILE(b_retain(B_OBJECT(file)));
}
static inline void b_file_release(b_file *file)
{
b_release(B_OBJECT(file));
}
#endif

3
io/include/blue/io/path.h
View File

@@ -8,6 +8,8 @@
#define B_PATH(p) ((b_path *)p)
struct b_file_info;
typedef struct b_path b_path;
BLUE_API b_path *b_path_create();
@@ -25,6 +27,7 @@ BLUE_API bool b_path_is_absolute(const b_path *path);
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 enum b_status b_path_stat(const b_path *path, struct b_file_info *out);
BLUE_API const char *b_path_ptr(const b_path *path);
BLUE_API size_t b_path_length(const b_path *path);