Working as of 12/11

src/pkg.h

@@ -0,0 +1,84 @@
+#ifndef PKG_H_
+#define PKG_H_
+
+#define _POSIX_C_SOURCE 200809L
+#define _XOPEN_SOURCE 700
+
+#include <libconfig.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <sys/stat.h>
+
+#include "common.h"
+
+typedef struct {
+	int maj;
+	int min;
+	int pat;
+	char *tag;
+}
+semver_t;
+
+typedef struct {
+	char *dep_name;
+	semver_t dep_ver;
+}
+dep_t;
+
+typedef struct {
+	char *conf_name;
+	semver_t conf_ver;
+}
+conf_t;
+
+typedef struct {
+	char *pkg_name;
+	semver_t pkg_ver;
+	char *pkg_desc;
+	char *pkg_maint;
+	char *pkg_copyright;
+	dep_t *pkg_dependencies;
+	conf_t *pkg_conflicts;
+}
+gl_pkg_t;
+
+extern const dir_t gl_root;
+
+extern const dir_t gl_usr;
+extern const dir_t gl_usr_index;
+extern const dir_t gl_usr_store;
+
+extern const dir_t gl_sys;
+extern const dir_t gl_sys_index;
+extern const dir_t gl_sys_store;
+
+extern dep_t null_dep;
+extern conf_t null_conf;
+extern gl_pkg_t empty;
+
+semver_t gl_pkgver(int major, int minor, int patch);
+semver_t gl_parse_semver(const char *str);
+void gl_free_semver(semver_t *v);
+
+gl_pkg_t *gl_spawn_pkg(
+		char *name, semver_t *ver, char *desc,
+		char *maint, char *copy, dep_t *dep,
+		conf_t conf
+);
+
+void gl_show_pkg_props(const gl_pkg_t *pkg);
+void gl_free_pkg(gl_pkg_t *pkg);
+
+int gl_mkdir(dir_t *dir);
+char *gl_cat_dir(const dir_t *a, const dir_t *b);
+char *gl_cat_dir_and_ver(const dir_t *base, const gl_pkg_t *pkg);
+dir_t gl_return_dir(const dir_t *a, const dir_t *b, mode_t mode);
+dir_t gl_return_dir_and_ver(const dir_t *base, gl_pkg_t *pkg, mode_t mode);
+void gl_free_path(char *path);
+void gl_free_dir(dir_t *dir);
+
+int gl_gpm2gpkg(const char *filename, gl_pkg_t pkg);
+int gl_prepare_pkgdir(gl_pkg_t *pkg, bool is_syspkg);
+char *join_with_cwd(const char *path);
+
+#endif