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new: cleaning up functions, base implementation of install function

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This commit is contained in:
ngn
2024-07-04 03:12:33 +03:00
parent 43cf7d26c8
commit 38b99eda79
25 changed files with 568 additions and 253 deletions
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24
include/ctx.h
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@ -3,7 +3,16 @@
#include "types.h"
#include <stdbool.h>
typedef struct lm_ctx {
lm_pool_t *pools; // pool list
char *root; // root path for package installtion
char *temp; // temp path
char *data; // package database path
const char *version; // libmp version (read-only)
} lm_ctx_t;
typedef bool (*lm_ctx_pool_callback_t)(lm_ctx_t *ctx, lm_pool_t *pool, bool status, void *data);
typedef bool (*lm_ctx_database_callback_t)(lm_ctx_t *ctx, lm_pkg_t *pkg, void *data);
void lm_ctx_init(lm_ctx_t *ctx);
bool lm_ctx_set_data(lm_ctx_t *ctx, char *dir);
@ -11,6 +20,12 @@ bool lm_ctx_set_root(lm_ctx_t *ctx, char *dir);
bool lm_ctx_set_temp(lm_ctx_t *ctx, char *dir);
void lm_ctx_free(lm_ctx_t *ctx);
lm_pkg_t *lm_ctx_find(lm_ctx_t *ctx, char *name, char *version);
bool lm_ctx_install(lm_ctx_t *ctx, char *package);
bool lm_ctx_remove(lm_ctx_t *ctx, char *package);
bool lm_ctx_verify(lm_ctx_t *ctx, char *package);
bool lm_ctx_update(lm_ctx_t *ctx);
lm_pool_t *lm_ctx_pool_add(lm_ctx_t *ctx, char *name, char *url);
bool lm_ctx_pool_del(lm_ctx_t *ctx, char *name);
void lm_ctx_pool_clear(lm_ctx_t *ctx);
@ -21,8 +36,11 @@ void lm_ctx_pool_get_info(
void lm_ctx_pool_get_list(
lm_ctx_t *ctx, bool allow_update, bool force_update, lm_ctx_pool_callback_t callback, void *data);
lm_pkg_t *lm_ctx_package_install(lm_ctx_t *ctx, char *name, char *version);
lm_pkg_t *lm_ctx_package_get(lm_ctx_t *ctx, char *name, char *version);
bool lm_ctx_package_verify(lm_ctx_t *ctx, char *name, char *version);
bool lm_ctx_package_install(lm_ctx_t *ctx, lm_pkg_t *pkg);
bool lm_ctx_package_remove(lm_ctx_t *ctx, lm_pkg_t *pkg);
bool lm_ctx_package_verify(lm_ctx_t *ctx, lm_pkg_t *pkg);
lm_database_t *lm_ctx_database_new(lm_ctx_t *ctx);
bool lm_ctx_database_is_installed(lm_ctx_t *ctx, lm_pkg_t *pkg, bool check_version);
bool lm_ctx_database_find(lm_ctx_t *ctx, lm_pkg_t *pkg, char *name);
bool lm_ctx_database_foreach(lm_ctx_t *ctx, lm_ctx_database_callback_t callback, void *data);

9
include/database.h
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@ -9,14 +9,16 @@ typedef enum lm_query_index {
QUERY_INSERT_PACKAGE = 1,
QUERY_SELECT_PACKAGE = 2,
QUERY_DELETE_PACKAGE = 3,
QUERY_ALL_PACKAGE = 4,
} lm_query_index_t;
extern char *queries[];
typedef struct lm_database {
char *dir;
lm_pkg_t *pkg;
sqlite3 *sql;
sqlite3_stmt *st;
sqlite3 *sql;
char *dir;
lm_pkg_t *pkg;
} lm_database_t;
typedef bool (*lm_database_files_eachfunc_t)(lm_pkg_t *pkg, char *path, char *hash, void *data);
@ -26,6 +28,7 @@ lm_database_t *lm_database_new(char *path);
void lm_database_free(lm_database_t *db);
bool lm_database_find(lm_database_t *db, lm_pkg_t *pkg, char *name);
bool lm_database_next(lm_database_t *db, lm_pkg_t *pkg);
bool lm_database_add(lm_database_t *db, lm_pkg_t *pkg);
bool lm_database_del(lm_database_t *db, lm_pkg_t *pkg);

7
include/error.h
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@ -91,6 +91,10 @@ typedef enum lm_error {
LM_ERR_DbKeepsDirFail = 86,
LM_ERR_DbKeepsUnlinkFail = 87,
LM_ERR_DbSqlNotFound = 88,
LM_ERR_DependNotFound = 89,
LM_ERR_InstallDownloadFail = 90,
LM_ERR_PkgNotDownloaded = 91,
LM_ERR_PkgRemoveDownloadFail = 92,
} lm_error_t;
typedef struct lm_error_desc {
@ -98,6 +102,7 @@ typedef struct lm_error_desc {
char *desc;
} lm_error_desc_t;
void lm_error_set(lm_error_t code);
void lm_error_set(lm_error_t code, ...);
void lm_error_clear();
lm_error_t lm_error();
char *lm_strerror();

1
include/package.h
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@ -16,6 +16,7 @@ void lm_package_init(lm_pkg_t *pkg);
bool lm_package_data_load(lm_pkg_t *pkg, char *file);
void lm_package_data_free(lm_pkg_t *pkg);
bool lm_package_downloaded(lm_pkg_t *pkg);
bool lm_package_depend_add(lm_pkg_t *pkg, char *depend);
size_t lm_package_depend_count(lm_pkg_t *pkg);
size_t lm_package_depend_strlen(lm_pkg_t *pkg);

6
include/pool.h
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@ -21,19 +21,19 @@ void lm_pool_test(lm_pool_t *pool);
void lm_pool_free(lm_pool_t *pool);
lm_pkg_t *lm_pool_package_find(lm_pool_t *pool, char *name, char *version);
bool lm_pool_package_download(lm_pool_t *pool, lm_pkg_t *pkg);
bool lm_pool_package_add(lm_pool_t *pool, lm_pkg_t *pkg);
bool lm_pool_package_get(lm_pool_t *pool, lm_pkg_t *pkg);
bool lm_pool_path_set_dir(lm_pool_t *pool, char *dir);
bool lm_pool_path_is_empty(lm_pool_t *pool);
void lm_pool_path_free(lm_pool_t *pool);
bool lm_pool_info_load(lm_pool_t *pool);
bool lm_pool_info_get(lm_pool_t *pool);
bool lm_pool_info_download(lm_pool_t *pool);
void lm_pool_info_free(lm_pool_t *pool);
bool lm_pool_list_load(lm_pool_t *pool);
bool lm_pool_list_get(lm_pool_t *pool);
bool lm_pool_list_download(lm_pool_t *pool);
void lm_pool_list_free(lm_pool_t *pool);
void lm_pool_serve(lm_pool_t *pool, lm_mptp_t *packet, int sock, struct sockaddr *addr);

25
include/types.h
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@ -16,14 +16,15 @@ typedef struct lm_pkg_path {
} lm_pkg_path_t;
typedef struct lm_pkg {
struct lm_pkg *next;
lm_pkg_path_t paths;
char *name;
char *desc;
char **depends;
char **keeps;
char *version;
size_t size;
struct lm_pool *pool;
struct lm_pkg *next;
lm_pkg_path_t paths;
char *name;
char *desc;
char **depends;
char **keeps;
char *version;
size_t size;
} lm_pkg_t;
typedef struct lm_pool_info {
@ -48,11 +49,3 @@ typedef struct lm_pool {
bool available;
char *name;
} lm_pool_t;
typedef struct lm_ctx {
lm_pool_t *pools; // pool list
char *root; // root path for package installtion
char *temp; // temp path
char *data; // package database path
const char *version; // libmp version (read-only)
} lm_ctx_t;

5
include/util.h
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@ -34,3 +34,8 @@ void sockaddr_to_str(struct sockaddr *addr, char *str);
int join_multiple(char *res, const char *base, const char *pth, const char *pth2);
int join(char *res, const char *base, const char *pth);
char *join_alloc(const char *base, const char *pth);
bool pkglist_contains(lm_pkg_t *list, lm_pkg_t *pkg);
lm_pkg_t *pkglist_del(lm_pkg_t *list, lm_pkg_t *pkg);
lm_pkg_t *pkglist_add(lm_pkg_t *list, lm_pkg_t *pkg);
void pkglist_free(lm_pkg_t *list);