+#ifndef ZPM_H_
+#define ZPM_H_ 1
+
#include <stdint.h>
+#include <stdio.h>
#include <time.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <sys/types.h>
+
#include <sqlite3.h>
+#include <lib/jsw/jsw_atree.h>
+
+#define ZPM_HASH_STRLEN 64
+
+#ifdef PATH_MAX
+#define ZPM_PATH_MAX PATH_MAX
+#else
+#define ZPM_PATH_MAX 256
+#endif
+
+#define ZPM_LOCAL_DB "/var/lib/zpm/local.db"
+
+#define ZPM_PACKAGE_NAME_MAX 191
+#define ZPM_PACKAGE_VERSION_MAX 58
+#define ZPM_PACKAGE_RELEASE_MAX 4
+#define ZPM_PACKAGE_ID_MAX 255
+
+#define ZPM_TAG_MAX 15
+
+struct zpm_package;
struct zpm {
sqlite3 *db;
- char *path; /* path to package file */
+ char *path; /* path to db file */
+ int error;
+ int dbresult;
+ char *dberrmsg;
+ char *errmsg;
+ char *pkgid;
+ struct zpm_package *current_package;
+};
+
+struct zpm_dependency {
+ char minpkg[ZPM_PACKAGE_ID_MAX+1];
+ char maxpkg[ZPM_PACKAGE_ID_MAX+1];
+ struct zpm_dependency *next;
+};
+
+struct zpm_tag {
+ char tag[ZPM_TAG_MAX+1];
+ struct zpm_tag *next;
+};
+
+struct zpm_package {
+ struct zpm *zpm;
+ struct jsw_hash_t *ht;
+
+ /* char pointers are just pointers into the hash table */
+ /* integers/times and such are passed through atoi */
+ /* tags and licenses are trees, NULL if not fetched */
+ char *name;
char *version;
int release;
- char *pkgname;
- time_t installed; /* install time, 0 for not installed */
+ char *id;
+ /* null if tags not collected */
+ //struct zpm_tree *tags;
+ char *description;
+ char *architecture;
+ char *url;
+ char *status; /* integer code ? */
+ //struct zpm_tree *licenses;
+ time_t build_time;
+ time_t install_time;
+ char checksum[ZPM_HASH_STRLEN+1];
+ struct zpm_package *next;
};
+int zpm_parse_package(char *pstr, char *name, char *ver, int *rel);
+char *zpm_findpkg(struct zpm *zpm, char *pkgstr, char *where);
+int zpm_findhash(struct zpm *zpm, char *find, char *dest);
+char *zpm_findlib(struct zpm *zpm, char *soname, char *where);
+int zpm_libraries_needed(struct zpm *zpm, char *pkgid, jsw_atree_t *list);
+int zpm_quote(char *value, char *dest, size_t n);
+
struct zpm_file {
- char *path;
+ char path[ZPM_PATH_MAX];
int mode;
- char *tags;
- char *owner;
- char *group;
+ //struct zpm_tree *tags;
+ char owner[32];
+ char group[32];
time_t mtime;
+ char hash[ZPM_HASH_STRLEN+1];
struct zpm_file *next; /* so you can make a linked list */
};
-/* NULL? Create? */
int zpm_open(struct zpm *pkg, char *path);
+int zpm_init(struct zpm *pkg, char *path);
int zpm_pkgname(char *base, char *version, int release); /* construct a package file name */
/* flags for preserving mode, owner, etc */
int zpm_md(struct zpm *zp, char *path, int mode, char *owner, char *group, time_t mtime);
/* export hash to dest */
-int zpm_extract(struct zpm *pkg, char *hash, char *path, int mode);
+int zpm_extract(struct zpm *pkg, char *hash, char *path, mode_t mode);
/* export path to dest */
int zpm_export(struct zpm *zp, char *path, uint32_t flags, char *dest);
int zpm_merge(struct zpm *z, struct zpm *src, uint32_t flags);
-void uncompresslzma(void *buf, size_t bufsize, FILE *out);
+ssize_t uncompresslzma(void *buf, size_t bufsize, int outfd);
void *compresslzma(void *buf, size_t bufsize, size_t *len);
+
#define SQLERROR(x) fprintf(stderr, "%s %d: %s\n", __func__, __LINE__, (x))
+int zpm_hash(char *path, char *hash, uint32_t flags);
+int zpm_readopts(struct zpm *pkg, int ac, char **av);
+
+int zpm_vercmp(const char *a, const char *b);
+
+/* add vercmp collation to db */
+int zpm_addvercmp(struct zpm *pkg);
+
+int zpm_exec(struct zpm *z, const char *sql, int(*callback)(void *, int, char **, char**), void *arg, char **errmsg);
+
+int zpm_foreach_path(struct zpm *zpm, char *pkgid, char *where,
+int (*callback)(void *f, int ncols, char **vals, char **cols),
+void *data, char **errmsg);
+int zpm_foreach_package(struct zpm *zpm, char *where,
+int (*callback)(void *cbdata, int ncols, char **vals, char **cols),
+void *data, char **errmsg);
+
+int zpm_script_hash(struct zpm *zpm, char *pkgstr, char *phase, char *hash);
+int zpm_script_set(struct zpm *zpm, char *pkgstr, char *phase, char *hash);
+int zpm_foreach_script(struct zpm *zpm, char *pkgstr, char *stage, void *cbd,
+ int (*cb)(void *ud, const char *pkg, const char *stage, const char *hash));
+
+int zpm_package_hash(struct zpm *zpm, char *pkgid, char *hash);
+int zpm_package_sethash(struct zpm *zpm, char *pkgid, char *hash);
+
+sqlite3_stmt *zpm_dbqueryv(struct zpm *zpm, char *query, va_list args);
+sqlite3_stmt *zpm_dbquery(struct zpm *zpm, char *query, ...);
+char *zpm_db_string(struct zpm *zpm, char *query, ...);
+int zpm_db_int(struct zpm *zpm, char *query, ...);
+void zpm_db_run(struct zpm *zpm, char *query, ...);
+void zpm_seterror(struct zpm *zpm, char *msgfmt, ...);
+
+struct zpm *zpm_clearmem(struct zpm *zpm);
+
+struct zpm_note {
+ int64_t id;
+ time_t ts; /* or timespec */
+ char *note;
+ char *pkgid;
+ char *path;
+ char *file;
+ char *hash;
+ int ack;
+};
+
+void zpm_note_ack(struct zpm *zpm, int64_t note);
+void zpm_note_unack(struct zpm *zpm, int64_t note);
+void zpm_note_del(struct zpm *zpm, int64_t note);
+int64_t zpm_note(struct zpm *zpm, struct zpm_note *n, unsigned int flags);
+void zpm_note_free(struct zpm_note *n);
+int zpm_notes(struct zpm *zpm, int n, struct zpm_note *note);
+int64_t zpm_note_next(struct zpm *zpm, struct zpm_note *n);
+int64_t zpm_note_add(struct zpm *zpm, char *pkgid, char *path, char *filehash,
+ char *notefmt, ...);
+int zpm_notes_available(struct zpm *zpm, int flags);
+
+#endif