__attribute__ change into macro

Makes it easier to port to another compiler.
Thanks Jimmy Taker
This commit is contained in:
Nirgal Vourgère
2013-06-28 01:51:52 +02:00
4 changed files with 43 additions and 19 deletions

View File

@@ -37,6 +37,10 @@
#include <iconv.h>
#endif
#ifdef _WIN32
#include <io.h>
#endif
#define MDB_DEBUG 0
#define MDB_PGSIZE 4096
@@ -48,7 +52,10 @@
#define MDB_MEMO_OVERHEAD 12
#define MDB_BIND_SIZE 16384
#define MDB_DEPRECATED __attribute__((deprecated))
// Theses 2 atrbutes are not supported by all compilers:
// M$VC see http://stackoverflow.com/questions/1113409/attribute-constructor-equivalent-in-vc
#define MDB_DEPRECATED(type, funcname) type __attribute__((deprecated)) funcname
#define MDB_CONSTRUCTOR(funcname) void __attribute__((constructor)) funcname()
enum {
MDB_PAGE_DB = 0,
@@ -425,8 +432,8 @@ typedef struct {
} MdbSarg;
/* mem.c */
extern void MDB_DEPRECATED mdb_init();
extern void MDB_DEPRECATED mdb_exit();
extern MDB_DEPRECATED(void, mdb_init());
extern MDB_DEPRECATED(void, mdb_exit());
/* file.c */
extern ssize_t mdb_read_pg(MdbHandle *mdb, unsigned long pg);
@@ -496,14 +503,14 @@ extern int mdb_read_row(MdbTableDef *table, unsigned int row);
extern void mdb_buffer_dump(const void *buf, int start, size_t len);
/* backend.c */
extern char* MDB_DEPRECATED mdb_get_coltype_string(MdbBackend *backend, int col_type);
extern int MDB_DEPRECATED mdb_coltype_takes_length(MdbBackend *backend, int col_type);
extern MDB_DEPRECATED(char*, mdb_get_coltype_string(MdbBackend *backend, int col_type));
extern MDB_DEPRECATED(int, mdb_coltype_takes_length(MdbBackend *backend, int col_type));
extern const MdbBackendType* mdb_get_colbacktype(const MdbColumn *col);
extern const char* mdb_get_colbacktype_string(const MdbColumn *col);
extern int mdb_colbacktype_takes_length(const MdbColumn *col);
extern void MDB_DEPRECATED mdb_init_backends();
extern MDB_DEPRECATED(void, mdb_init_backends());
extern void mdb_register_backend(char *backend_name, guint32 capabilities, MdbBackendType *backend_type, MdbBackendType *type_shortdate, MdbBackendType *type_autonum, const char *short_now, const char *long_now, const char *charset_statement, const char *drop_statement, const char *constaint_not_empty_statement, const char *column_comment_statement, const char *table_comment_statement, gchar* (*quote_schema_name)(const gchar*, const gchar*));
extern void MDB_DEPRECATED mdb_remove_backends();
extern MDB_DEPRECATED(void, mdb_remove_backends());
extern int mdb_set_default_backend(MdbHandle *mdb, const char *backend_name);
extern void mdb_print_schema(MdbHandle *mdb, FILE *outfile, char *tabname, char *dbnamespace, guint32 export_options);