-#ifndef _PSI_DATA_H
-#define _PSI_DATA_H
+/*******************************************************************************
+ Copyright (c) 2016, Michael Wallner <mike@php.net>.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*******************************************************************************/
+
+#ifndef PSI_DATA_H
+#define PSI_DATA_H
#include "types.h"
+#include "error.h"
+#include "plist.h"
+
+#define PSI_DEBUG 0x1
+#define PSI_SILENT 0x2
+
+#include <stdarg.h>
+
+#define PSI_DEBUG_PRINT(ctx, msg, ...) do { \
+ if ((ctx) && (PSI_DATA(ctx)->flags & PSI_DEBUG)) { \
+ fprintf(stderr, msg, __VA_ARGS__); \
+ } \
+} while(0)
+
#define PSI_DATA(D) ((struct psi_data *) (D))
#define PSI_DATA_MEMBERS \
- constants *consts; \
- decl_typedefs *defs; \
- decl_structs *structs; \
- decl_unions *unions; \
- decl_enums *enums; \
- decls *decls; \
- impls *impls; \
- union { \
- decl_file file; \
- decl_libs libs; \
- } psi; \
+ struct psi_decl_file file; \
+ struct psi_plist *consts; \
+ struct psi_plist *types; \
+ struct psi_plist *structs; \
+ struct psi_plist *unions; \
+ struct psi_plist *enums; \
+ struct psi_plist *decls; \
+ struct psi_plist *impls; \
+ struct psi_plist *libs; \
psi_error_cb error; \
+ char last_error[0x1000]; \
unsigned errors; \
unsigned flags
PSI_DATA_MEMBERS;
};
+struct psi_data *psi_data_ctor(struct psi_data *data, psi_error_cb error, unsigned flags);
+struct psi_data *psi_data_ctor_with_dtors(struct psi_data *data, psi_error_cb error, unsigned flags);
struct psi_data *psi_data_exchange(struct psi_data *dest, struct psi_data *src);
+bool psi_data_validate(struct psi_data *dst, struct psi_data *src);
void psi_data_dtor(struct psi_data *data);
+void psi_data_dump(int fd, struct psi_data *data);
+
+struct psi_validate_stack {
+ HashTable types;
+ HashTable structs;
+ HashTable unions;
+};
+
+static inline void psi_validate_stack_ctor(struct psi_validate_stack *stack)
+{
+ zend_hash_init(&stack->types, 0, NULL, NULL, 0);
+ zend_hash_init(&stack->structs, 0, NULL, NULL, 0);
+ zend_hash_init(&stack->unions, 0, NULL, NULL, 0);
+}
+
+static inline void psi_validate_stack_dtor(struct psi_validate_stack *stack)
+{
+ zend_hash_destroy(&stack->types);
+ zend_hash_destroy(&stack->structs);
+ zend_hash_destroy(&stack->unions);
+}
+
+#define psi_validate_stack_has_type(s, t) \
+ ((s) ? zend_hash_str_exists(&(s)->types, (t), strlen(t)) : false)
+#define psi_validate_stack_has_struct(s, t) \
+ ((s) ? zend_hash_str_exists(&(s)->structs, (t), strlen(t)) : false)
+#define psi_validate_stack_has_union(s, t) \
+ ((s) ? zend_hash_str_exists(&(s)->unions, (t), strlen(t)) : false)
+
+#define psi_validate_stack_add_type(s, t, p) \
+ do { if (s) zend_hash_str_add_ptr(&(s)->types, (t), strlen(t), (p)); } while(0)
+#define psi_validate_stack_add_struct(s, t, p) \
+ do { if (s) zend_hash_str_add_ptr(&(s)->structs, (t), strlen(t), (p)); } while(0)
+#define psi_validate_stack_add_union(s, t, p) \
+ do { if (s) zend_hash_str_add_ptr(&(s)->unions, (t), strlen(t), (p)); } while(0)
+
+#define psi_validate_stack_get_type(s, t) \
+ ((s) ? zend_hash_str_find_ptr(&(s)->types, (t), strlen(t)) : NULL)
+#define psi_validate_stack_get_struct(s, t) \
+ ((s) ? zend_hash_str_find_ptr(&(s)->structs, (t), strlen(t)) : NULL)
+#define psi_validate_stack_get_union(s, t) \
+ ((s) ? zend_hash_str_find_ptr(&(s)->unions, (t), strlen(t)) : NULL)
+
+#define psi_validate_stack_del_type(s, t) \
+ do { if (s) zend_hash_str_del(&(s)->types, (t), strlen(t)); } while(0)
+#define psi_validate_stack_del_struct(s, t) \
+ do { if (s) zend_hash_str_del(&(s)->structs, (t), strlen(t)); } while(0)
+#define psi_validate_stack_del_union(s, t) \
+ do { if (s) zend_hash_str_del(&(s)->unions, (t), strlen(t)); } while(0)
#endif