- move to trunk

git-svn-id: svn+ssh://haiku.zarb.org/home/projects/rpm4/svn/trunk@35 971eb68f-4bfb-0310-8326-d2484c010a4c

1 files changed, 209 insertions, 0 deletions

diff --git a/rpmconstant/rpmconstant.h b/rpmconstant/rpmconstant.h
new file mode 100644
index 0000000..bc0cfbb
--- /dev/null
+++ b/rpmconstant/rpmconstant.h
@@ -0,0 +1,209 @@
+/* Nanar <nanardon@mandrake.org>
+ * $Id$
+ */
+
+#ifndef H_RPMCONSTANT
+#define H_RPMCONSTANT
+
+#ifndef xcalloc
+#define xcalloc(n,s) calloc((n),(s))
+#endif
+
+#define PREFIXED_YES 0
+#define PREFIXED_NO  1
+
+#define WITH_PREFIX (1 << 0)
+#define WITHOUT_PREFIX (1 << 1)
+#define ALLCASE_PREFIX (WITH_PREFIX | WITHOUT_PREFIX)
+
+/**
+ * \ingroup rpmconstant
+ * \file rpmconstant.h
+ *
+ */
+
+#include <stdio.h>
+#include <rpm/header.h>
+#include <rpm/rpmio.h>
+#include <rpm/rpmdb.h>
+#include <rpm/rpmts.h>
+#include <rpm/rpmte.h>
+#include <rpm/rpmps.h>
+#include <rpm/rpmds.h>
+#include <rpm/rpmfi.h>
+#include <rpm/rpmpgp.h>
+#include <rpm/misc.h>
+#include <rpm/rpmbuild.h>
+#include <rpm/rpmlib.h>
+
+/**
+ * A constant pair name/value
+ */
+typedef /*@abstract@*/ struct rpmconstant_s *rpmconstant;
+
+
+/**
+ * A constant list set
+ */
+typedef /*@abstract@*/ struct rpmconstantlist_s * rpmconstantlist;
+
+typedef struct rpmconst_s * rpmconst;
+
+#ifdef RPMCONSTANT_INTERNAL
+
+/**
+ * A constant pair name/value
+ */
+struct rpmconstant_s {
+    const char * name; /*!< Constant name. */
+/*@null@*/
+    int value; /*!< Constant value. */
+};
+
+/**
+ * A contantlist entry
+ */
+struct rpmconstantlist_s {
+    const rpmconstant constant; /*<! Constant pointer */
+/*@null@*/
+    char *context; /*<! Name of the list */
+    char *prefix; /*<! Common prefix of constant name */
+/*@null@*/
+};
+
+struct rpmconst_s {
+    rpmconstantlist list;
+    rpmconstant constant;
+};
+
+/**
+ * Pointer to first element of rpmconstantlist.
+ */
+/*@-redecl@*/
+/*@observer@*/ /*@unchecked@*/
+extern const struct rpmconstantlist_s * rpmconstanttype;
+/*@=redecl@*/
+
+/**
+ * Return name from contant item.
+ *
+ * @param c     constant item
+ * @return      pointer to name from item
+ */
+const char * rpmConstantName(rpmconstant c)
+    /*@*/;
+
+/**
+ * Return value from constant item.
+ *
+ * @param c     constant item
+ * @return      value from current item
+ */
+int rpmConstantValue(rpmconstant c)
+    /*@*/;
+
+/**
+ * Return next constant item from constant list (or NULL at end of list).
+ *
+ * @param c     current constant item
+ * @return      next constant item
+ */
+/*@null@*/
+rpmconstant rpmConstantNext(rpmconstant c)
+    /*@*/;
+
+
+/**
+ * Get a pointer to first rpmconstantlist item
+ *
+ * @return      first constantlist item
+ */
+rpmconstantlist rpmGetConstantList()
+    /*@*/;
+
+/**
+ * Return next constantlist item from list (or NULL at the end of list).
+ *
+ * @param cl    current constantlist item
+ * @return      next constantlist item
+ */
+/*@null@*/
+rpmconstantlist rpmConstantListNext(rpmconstantlist cl)
+    /*@*/;
+
+/**
+ * Return constantlist item corresponding to context
+ *
+ * @param context   ptr to constext
+ * @return          constant list item matching context
+ */
+rpmconstantlist rpmGetConstantListFromContext(const char * context)
+    /*@*/;
+
+/**
+ * Return a pointer to first constant item from constantlist.
+ *
+ * @param cl    constantlist item
+ * @retval      first constant item from list
+ */
+rpmconstant rpmConstantListC(rpmconstantlist cl)
+    /*@*/;
+
+/**
+ * Return the common prefix of constant name.
+ *
+ * @param cl    constantlist item
+ * @return      pointer to prefix string (or NULL is not availlable)
+ */
+/*@null@*/
+const char * rpmConstantListPrefix (rpmconstantlist cl)
+    /*@*/;
+
+/**
+ * Return context name from constantlist item
+ *
+ * @param cl    constantlist item
+ * @return      pointer to context name
+ */
+const char * rpmConstantListContext (rpmconstantlist cl)
+    /*@*/;
+
+#endif
+
+rpmconst rpmconstNew();
+
+rpmconst rpmconstFree(rpmconst c);
+
+void rpmconstInitC(rpmconst c);
+
+int rpmconstNextC(rpmconst c);
+
+void rpmconstInitL(rpmconst c);
+
+int rpmconstNextL(rpmconst c);
+
+const char * rpmconstContext(rpmconst c);
+
+const char * rpmconstPrefix(rpmconst c);
+
+const char * rpmconstName(rpmconst c, int stripprefix);
+
+int rpmconstValue(rpmconst c);
+
+int rpmconstInitToContext(rpmconst c, const char * context);
+
+int rpmconstNameMatch(rpmconst c, const char * name, int prefixed);
+
+int rpmconstFindValue(rpmconst c, const int val);
+
+int rpmconstFindMask(rpmconst c, const int val);
+
+int rpmconstFindName(rpmconst c, const char * name, int prefixed);
+
+int rpmconstantFindValue(char * context, const int val, const char **name, int prefixed);
+
+int rpmconstantFindMask(char * context, const int val, const char **name, int prefixed);
+
+int rpmconstantFindName(char * context, const char * name, int *val, int prefixed);
+    
+#endif /* H_RPMCONSTANT */