X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=zpm.h;h=08ae23b7026a467fe482f432b3140ec8063a98ab;hb=042f84f74cd182f06d666781b67b015835bcf407;hp=756d7dbf4b7723f4d83bce826e7dfe0740f23fdc;hpb=ec091c5913b219120f2abb0a0f72387fde94e0b0;p=zpackage

diff --git a/zpm.h b/zpm.h
index 756d7db..08ae23b 100644
--- a/zpm.h
+++ b/zpm.h
@@ -2,30 +2,94 @@
 #define ZPM_H_ 1
 
 #include <stdint.h>
+#include <stdio.h>
 #include <time.h>
+#include <limits.h>
+
 #include <sqlite3.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 *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);
+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 */
@@ -91,10 +155,29 @@ 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);
 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);
 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, 
+int (*callback)(void *f, int ncols, char **vals, char **cols),
+void *data, char **errmsg);
+
+int zpm_script_hash(struct zpm *zpm, char *pkgstr, char *phase, char *hash);
+
+sqlite3_stmt *zpm_dbquery(struct zpm *zpm, char *query, ...);
+struct zpm *zpm_clearmem(struct zpm *zpm);
+
 #endif