trunk/uar/uar.h

#ifndef UAR_UAR_H
#define UAR_UAR_H

#include <stdbool.h>
#include <sys/types.h>

struct uar_archive;
struct uar_file;

enum uar_error
{
    UAR_SUCCESS,
    UAR_INVALID_MAGIC,
    UAR_INVALID_FILE,
    UAR_IO_ERROR,
    UAR_OUT_OF_MEMORY,
    UAR_INVALID_ARGUMENT,
    UAR_INVALID_OPERATION,
    UAR_INVALID_PATH,
    UAR_SYSTEM_ERROR
};

enum uar_file_type
{
    UF_FILE,
    UF_DIR,
    UF_LINK
};

struct uar_archive *uar_open (const char *filename);
bool uar_has_error (const struct uar_archive *restrict uar);
void uar_close (struct uar_archive *uar);
const char *uar_strerror (const struct uar_archive *restrict uar);
struct uar_archive *uar_create (void);
struct uar_file *uar_add_file (struct uar_archive *restrict uar,
                               const char *name, const char *path);
void uar_file_set_mode (struct uar_file *file, mode_t mode);
bool uar_write (struct uar_archive *uar, const char *filename);
struct uar_file *
uar_add_dir (struct uar_archive *uar, const char *name, const char *path,
             bool (*callback) (struct uar_file *file, const char *fullname,
                               const char *fullpath));
bool uar_extract (struct uar_archive *uar, const char *cwd,
                  bool (*callback) (struct uar_file *file));
const char *uar_get_file_name (const struct uar_file *file);
enum uar_file_type uar_get_entry_type (const struct uar_file *file);

#ifndef NDEBUG
void uar_debug_print (const struct uar_archive *uar, bool print_file_contents);
#endif

#endif /* UAR_UAR_H */
1	#ifndef UAR_UAR_H
2	#define UAR_UAR_H
3
4	#include <stdbool.h>
5	#include <sys/types.h>
6
7	struct uar_archive;
8	struct uar_file;
9
10	enum uar_error
11	{
12	UAR_SUCCESS,
13	UAR_INVALID_MAGIC,
14	UAR_INVALID_FILE,
15	UAR_IO_ERROR,
16	UAR_OUT_OF_MEMORY,
17	UAR_INVALID_ARGUMENT,
18	UAR_INVALID_OPERATION,
19	UAR_INVALID_PATH,
20	UAR_SYSTEM_ERROR
21	};
22
23	enum uar_file_type
24	{
25	UF_FILE,
26	UF_DIR,
27	UF_LINK
28	};
29
30	struct uar_archive uar_open (const char filename);
31	bool uar_has_error (const struct uar_archive *restrict uar);
32	void uar_close (struct uar_archive *uar);
33	const char uar_strerror (const struct uar_archive restrict uar);
34	struct uar_archive *uar_create (void);
35	struct uar_file uar_add_file (struct uar_archive restrict uar,
36	const char name, const char path);
37	void uar_file_set_mode (struct uar_file *file, mode_t mode);
38	bool uar_write (struct uar_archive uar, const char filename);
39	struct uar_file *
40	uar_add_dir (struct uar_archive uar, const char name, const char *path,
41	bool (callback) (struct uar_file file, const char *fullname,
42	const char *fullpath));
43	bool uar_extract (struct uar_archive uar, const char cwd,
44	bool (callback) (struct uar_file file));
45	const char uar_get_file_name (const struct uar_file file);
46	enum uar_file_type uar_get_entry_type (const struct uar_file *file);
47
48	#ifndef NDEBUG
49	void uar_debug_print (const struct uar_archive *uar, bool print_file_contents);
50	#endif
51
52	#endif /* UAR_UAR_H */