X-Git-Url: https://pd.if.org/git/?p=zpackage;a=blobdiff_plain;f=zpm.h;h=3d54308ebdfa576155d15a18aab393b17e84f1fa;hp=1617619f227328a4b689f4a4b5b867e9f4f11b4a;hb=HEAD;hpb=b515d621f8cad499bd83a7df919079b2e47dcb09

diff --git a/zpm.h b/zpm.h
index 1617619..3d54308 100644
--- a/zpm.h
+++ b/zpm.h
@@ -5,8 +5,13 @@
 #include <stdio.h>
 #include <time.h>
 #include <limits.h>
+#include <stdarg.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
 
-#include <sqlite3.h>
+#include "sqlite3.h"
+#include "lib/jsw/jsw_atree.h"
 
 #define ZPM_HASH_STRLEN 64
 
@@ -38,6 +43,14 @@ struct zpm {
 	struct zpm_package *current_package;
 };
 
+struct zpm_stat {
+	struct stat st;
+	int configuration;
+	char hash[65]; /* length + room for a nul byte */
+	char diskhash[65]; /* hash of actual file on disk */
+	char *target; /* malloced link target */
+};
+
 struct zpm_dependency {
 	char minpkg[ZPM_PACKAGE_ID_MAX+1];
 	char maxpkg[ZPM_PACKAGE_ID_MAX+1];
@@ -51,7 +64,7 @@ struct zpm_tag {
 
 struct zpm_package {
 	struct zpm *zpm;
-	struct jsw_hash *ht;
+	struct jsw_hash_t *ht;
 
 	/* char pointers are just pointers into the hash table */
 	/* integers/times and such are passed through atoi */
@@ -74,17 +87,39 @@ struct zpm_package {
 };
 
 int zpm_parse_package(char *pstr, char *name, char *ver, int *rel);
-char *zpm_findpkg(struct zpm *zpm, char *pkgstr);
+char *zpm_findpkg(struct zpm *zpm, char *pkgstr, char *where);
+char *zpm_findpkg_range(struct zpm *zpm, char *minpkg, char *maxpkg, char *where, int wantleast);
+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_packages_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[ZPM_PATH_MAX];
-	int mode;
+	char *package;
+	char *version;
+	int release;
+
+	char *status;
+	char *path;
+	char *target;
+
+	mode_t mode;
+
 	//struct zpm_tree *tags;
-	char owner[32];
-	char group[32];
+	
+	char *owner;
+	char *group;
+	gid_t gid;
+	uid_t uid;
+
+	int configuration;
 	time_t mtime;
+	char type;
+	dev_t device;
 	char hash[ZPM_HASH_STRLEN+1];
+	char confhash[ZPM_HASH_STRLEN+1];
+	void *data; /* hook for applications to attach data */
 	struct zpm_file *next; /* so you can make a linked list */
 };
 
@@ -113,7 +148,7 @@ int zpm_tag(struct zpm *zp, char *path, char *tags);
 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);
@@ -130,8 +165,9 @@ int zpm_package(struct zpm *zp, int n);
 /* get file information */
 int zpm_stat(struct zpm *z, struct zpm_file *f, int n);
 
-/* will also set the package context to the new package */
-int zpm_newpkg(struct zpm *z, char *base, char *version, int release);
+//int zpm_newpkg(struct zpm *z, char *base, char *version, int release);
+int zpm_create_package(struct zpm *zpm, char *name, char *ver, int rel); 
+int zpm_create_pkgid(struct zpm *zpm, char *pkgstr);
 
 /* transactions */
 int zpm_begin(struct zpm *z);
@@ -155,31 +191,89 @@ int zpm_checkinstall(struct zpm *local);
 
 int zpm_merge(struct zpm *z, struct zpm *src, uint32_t flags);
 
-#if 1
-void uncompresslzma(void *buf, size_t bufsize, FILE *out);
+ssize_t uncompresslzma(void *buf, size_t bufsize, int outfd);
+ssize_t zpm_uncompress_cb(void *buf, size_t bufsize, void *cbdata,
+		int (*cb)(void *ud, void *buf, size_t bufsize));
 void *compresslzma(void *buf, size_t bufsize, size_t *len);
-#endif
 
 #define SQLERROR(x) fprintf(stderr, "%s %d: %s\n", __func__, __LINE__, (x))
 int zpm_hash(char *path, char *hash, uint32_t flags);
+
+/* hex encoded hash, not null terminated */
+int zpm_hash_mem(void *mem, size_t size, char *hash); 
+
 int zpm_readopts(struct zpm *pkg, int ac, char **av);
 
+struct zpm_version_info {
+	const char *verstr;
+	const char *name; int namelen;
+	const char *version; int verlen;
+	const char *relstr; int rellen;
+	int release;
+};
+
+int zpm_parse_version(const char *pstr, struct zpm_version_info *info);
 int zpm_vercmp(const char *a, const char *b);
 
 /* add vercmp collation to db */
 int zpm_addvercmp(struct zpm *pkg);
 
+/* return 1 if database is readonly, 0 if readwrite, or not connected */
+int zpm_readonly(struct zpm *z);
+
 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_path_ds(struct zpm *zpm, char *pkgid, char *where,
+int (*callback)(struct zpm *, struct zpm_file *, void *), void *cbd);
+
+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);
+int zpm_package_checkhash(struct zpm *zpm, char *pkgid, char *hash);
+char *zpm_package_gethash(struct zpm *zpm, char *pkgid, char *hash);
+int zpm_package_clearhash(struct zpm *zpm, char *pkgid);
 
+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, ...);
+int 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;
+	char *ts; /* applications can parse it if they need to */
+	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