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Use macros for depreacated function attributes

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This will help porting on compilers that don't support it
This commit is contained in:
Nirgal Vourgère
2013-01-13 23:50:42 +01:00
parent c9f602480b
commit eeadcb54f3
3 changed files with 14 additions and 12 deletions
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14
include/mdbtools.h
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@@ -48,6 +48,8 @@
#define MDB_MEMO_OVERHEAD 12 #define MDB_MEMO_OVERHEAD 12
#define MDB_BIND_SIZE 16384 #define MDB_BIND_SIZE 16384
#define MDB_DEPRECATED __attribute__((deprecated))
enum { enum {
MDB_PAGE_DB = 0, MDB_PAGE_DB = 0,
MDB_PAGE_DATA, MDB_PAGE_DATA,
@@ -423,8 +425,8 @@ typedef struct {
} MdbSarg; } MdbSarg;
/* mem.c */ /* mem.c */
extern void __attribute__((deprecated)) mdb_init(); extern void MDB_DEPRECATED mdb_init();
extern void __attribute__((deprecated)) mdb_exit(); extern void MDB_DEPRECATED mdb_exit();
/* file.c */ /* file.c */
extern ssize_t mdb_read_pg(MdbHandle *mdb, unsigned long pg); extern ssize_t mdb_read_pg(MdbHandle *mdb, unsigned long pg);
@@ -494,14 +496,14 @@ extern int mdb_read_row(MdbTableDef *table, unsigned int row);
extern void mdb_buffer_dump(const void *buf, int start, size_t len); extern void mdb_buffer_dump(const void *buf, int start, size_t len);
/* backend.c */ /* backend.c */
extern char* __attribute__((deprecated)) mdb_get_coltype_string(MdbBackend *backend, int col_type); extern char* MDB_DEPRECATED mdb_get_coltype_string(MdbBackend *backend, int col_type);
extern int __attribute__((deprecated)) mdb_coltype_takes_length(MdbBackend *backend, int col_type); extern int MDB_DEPRECATED mdb_coltype_takes_length(MdbBackend *backend, int col_type);
extern const MdbBackendType* mdb_get_colbacktype(const MdbColumn *col); extern const MdbBackendType* mdb_get_colbacktype(const MdbColumn *col);
extern const char* mdb_get_colbacktype_string(const MdbColumn *col); extern const char* mdb_get_colbacktype_string(const MdbColumn *col);
extern int mdb_colbacktype_takes_length(const MdbColumn *col); extern int mdb_colbacktype_takes_length(const MdbColumn *col);
extern void __attribute__((deprecated)) mdb_init_backends(); extern void MDB_DEPRECATED 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_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 __attribute__((deprecated)) mdb_remove_backends(); extern void MDB_DEPRECATED mdb_remove_backends();
extern int mdb_set_default_backend(MdbHandle *mdb, const char *backend_name); 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); extern void mdb_print_schema(MdbHandle *mdb, FILE *outfile, char *tabname, char *dbnamespace, guint32 export_options);

8
src/libmdb/backend.c
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@@ -259,7 +259,7 @@ quote_with_squotes(const gchar* value)
return quote_generic(value, '\'', '\''); return quote_generic(value, '\'', '\'');
} }
char * __attribute__((deprecated)) char * MDB_DEPRECATED
mdb_get_coltype_string(MdbBackend *backend, int col_type) mdb_get_coltype_string(MdbBackend *backend, int col_type)
{ {
static int warn_deprecated = 0; static int warn_deprecated = 0;
@@ -277,7 +277,7 @@ mdb_get_coltype_string(MdbBackend *backend, int col_type)
return backend->types_table[col_type].name; return backend->types_table[col_type].name;
} }
int __attribute__((deprecated)) int MDB_DEPRECATED
mdb_coltype_takes_length(MdbBackend *backend, int col_type) mdb_coltype_takes_length(MdbBackend *backend, int col_type)
{ {
static int warn_deprecated = 0; static int warn_deprecated = 0;
@@ -325,7 +325,7 @@ mdb_colbacktype_takes_length(const MdbColumn *col)
return type->needs_length; return type->needs_length;
} }
void __attribute__((deprecated)) mdb_init_backends() { void MDB_DEPRECATED mdb_init_backends() {
fprintf(stderr, "mdb_init_backends() is DEPRECATED and does nothing. Stop calling it.\n"); fprintf(stderr, "mdb_init_backends() is DEPRECATED and does nothing. Stop calling it.\n");
} }
@@ -418,7 +418,7 @@ void mdb_register_backend(char *backend_name, guint32 capabilities, MdbBackendTy
g_hash_table_insert(mdb_backends, backend_name, backend); g_hash_table_insert(mdb_backends, backend_name, backend);
} }
void __attribute__((deprecated)) mdb_remove_backends() { void MDB_DEPRECATED mdb_remove_backends() {
fprintf(stderr, "mdb_remove_backends() is DEPRECATED and does nothing. Stop calling it.\n"); fprintf(stderr, "mdb_remove_backends() is DEPRECATED and does nothing. Stop calling it.\n");
} }

4
src/libmdb/mem.c
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@@ -18,12 +18,12 @@
#include "mdbtools.h" #include "mdbtools.h"
void __attribute__((deprecated)) mdb_init() void MDB_DEPRECATED mdb_init()
{ {
fprintf(stderr, "mdb_init() is DEPRECATED and does nothing. Stop calling it.\n"); fprintf(stderr, "mdb_init() is DEPRECATED and does nothing. Stop calling it.\n");
} }
void __attribute__((deprecated)) mdb_exit() void MDB_DEPRECATED mdb_exit()
{ {
fprintf(stderr, "mdb_exit() is DEPRECATED and does nothing. Stop calling it.\n"); fprintf(stderr, "mdb_exit() is DEPRECATED and does nothing. Stop calling it.\n");
} }