Enlightenment CVS committal
Author : raster
Project : e17
Module : libs/edb
Dir : e17/libs/edb/src
Modified Files:
Edb.h
Log Message:
hidden symbols support
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/edb/src/Edb.h,v
retrieving revision 1.15
retrieving revision 1.16
diff -u -3 -r1.15 -r1.16
--- Edb.h 26 Aug 2004 20:05:54 -0000 1.15
+++ Edb.h 25 Nov 2004 05:16:26 -0000 1.16
@@ -1,5 +1,22 @@
-#ifndef E_DB_H
-#define E_DB_H 1
+#ifndef EDB_H
+#define EDB_H 1
+
+#ifdef EAPI
+#undef EAPI
+#endif
+#ifdef WIN32
+# ifdef BUILDING_DLL
+# define EAPI __declspec(dllexport)
+# else
+# define EAPI __declspec(dllimport)
+# endif
+#else
+# ifdef GCC_HASCLASSVISIBILITY
+# define EAPI __attribute__ ((visibility("default")))
+# else
+# define EAPI
+# endif
+#endif
#ifdef __cplusplus
extern "C" {
@@ -19,7 +36,7 @@
* and write access. It returns NULL if not possible,
* a pointer to an E_DB_File otherwise.
*/
-E_DB_File *e_db_open(const char *file);
+EAPI E_DB_File *e_db_open(const char *file);
/**
* e_db_open_mode - Opens a db with a user-specified mode
@@ -30,7 +47,7 @@
* flags. It returns NULL if not possible, a pointer to an E_DB_File
* otherwise.
*/
-E_DB_File *e_db_open_mode(const char *file, int flags);
+EAPI E_DB_File *e_db_open_mode(const char *file, int flags);
/**
* e_db_property_set - Sets the value of a Property Field.
@@ -43,7 +60,7 @@
* database (e.g. Type and Version Information). This function will set the
* value of a specified property field.
*/
-void e_db_property_set(E_DB_File *edb, const char *property,
const char *value);
+EAPI void e_db_property_set(E_DB_File *edb, const char
*property, const char *value);
/**
@@ -54,7 +71,7 @@
* This function will retrieve the data stored in the specified property
* field.
*/
-char *e_db_property_get(E_DB_File *edb, const char *property);
+EAPI char *e_db_property_get(E_DB_File *edb, const char
*property);
/**
* e_db_set_type - Convenience function for setting the value
@@ -68,7 +85,7 @@
* string having leading and trailing seperating characters. The function adds
* the seperation characters itself.
*/
-void e_db_set_type(E_DB_File * edb, const char *value);
+EAPI void e_db_set_type(E_DB_File * edb, const char *value);
/**
* e_db_is_type - Convenience function for determining if a database is
@@ -80,7 +97,7 @@
* data stored in the database. If a match is found (case-insensitive) then 1
* is returned, else 0.
*/
-int e_db_is_type(E_DB_File * edb, const char *type);
+EAPI int e_db_is_type(E_DB_File * edb, const char *type);
/**
* e_db_open_read - Opens a database for read access only
@@ -90,7 +107,7 @@
* It returns NULL if that's not possible, a pointer to an
* E_DB_File otherwise.
*/
-E_DB_File *e_db_open_read(const char *file);
+EAPI E_DB_File *e_db_open_read(const char *file);
/**
@@ -102,7 +119,7 @@
* database. When a database has been closed by all users,
* calling e_db_flush() writes the database to disk.
*/
-void e_db_close(E_DB_File * db);
+EAPI void e_db_close(E_DB_File * db);
/**
* e_db_data_get - Retrieves generic data from the db for a given key
@@ -115,7 +132,7 @@
* size of the retrieved data. Returns the retrieved data,
* which you need to free when you don't need it any longer.
*/
-void *e_db_data_get(E_DB_File * db, const char *key, int
*size_ret);
+EAPI void *e_db_data_get(E_DB_File * db, const char *key, int
*size_ret);
/**
* e_db_data_set - Writes generic data to a database
@@ -127,7 +144,7 @@
* This function is the generic way to write items of data to a
* database.
*/
-void e_db_data_set(E_DB_File * db, const char *key, const void
*data, int size);
+EAPI void e_db_data_set(E_DB_File * db, const char *key, const
void *data, int size);
/**
* e_db_data_del - Removes a key-data pair in a database
@@ -137,7 +154,7 @@
* This function removed the key and data in a database that
* the given key points to.
*/
-void e_db_data_del(E_DB_File * db, const char *key);
+EAPI void e_db_data_del(E_DB_File * db, const char *key);
/**
* e_db_usage - returns the number of database files a process uses
@@ -145,7 +162,7 @@
* This function returns the number of database files the
* current process is using at the moment.
*/
-int e_db_usage(void);
+EAPI int e_db_usage(void);
/**
* e_db_flush - flushes the contents of unused databases to disk
@@ -153,7 +170,7 @@
* This function checks for which databases the use count has
* dropped to zero and writes their contents out to disk.
*/
-void e_db_flush(void);
+EAPI void e_db_flush(void);
/**
* e_db_runtime_flush - time-sensitive version of @efsd_db_flush
@@ -162,7 +179,7 @@
* only if they have not been accessed in the last 0.5 seconds.
* It returns 1 if the databases have been flushed, 0 otherwise.
*/
-int e_db_runtime_flush(void);
+EAPI int e_db_runtime_flush(void);
/* High-level convenience functions ................... */
@@ -177,7 +194,7 @@
* set integer values in a database. It also handles endianness
* byteorder flips.
*/
-void e_db_int_set(E_DB_File * db, const char *key, int val);
+EAPI void e_db_int_set(E_DB_File * db, const char *key, int
val);
/**
* e_db_int_get - convenience function for retrieving integers from a database
@@ -188,7 +205,7 @@
* This function retrieves an integer for the given key from a database,
* handling endianness flips. It returns 1 if the lookup succeeded, 0
otherwise.
*/
-int e_db_int_get(E_DB_File * db, const char *key, int *val);
+EAPI int e_db_int_get(E_DB_File * db, const char *key, int
*val);
/**
* e_db_float_set - convenience function for writing floats to a database
@@ -200,7 +217,7 @@
* set float values in a database. It also handles endianness
* byteorder flips.
*/
-void e_db_float_set(E_DB_File * db, const char *key, float val);
+EAPI void e_db_float_set(E_DB_File * db, const char *key, float
val);
/**
* e_db_float_get - convenience function for retrieving floats from a database
@@ -211,7 +228,7 @@
* This function retrieves a float for the given key from a database,
* handling endianness flips. It returns 1 if the lookup succeeded, 0
otherwise.
*/
-int e_db_float_get(E_DB_File * db, const char *key, float
*val);
+EAPI int e_db_float_get(E_DB_File * db, const char *key, float
*val);
/**
* e_db_str_set - convenience function for writing strings to a database
@@ -222,7 +239,7 @@
* This function is a convenience wrapper around e_db_data_set() to
* set character strings in a database.
*/
-void e_db_str_set(E_DB_File * db, const char *key, const char
*str);
+EAPI void e_db_str_set(E_DB_File * db, const char *key, const
char *str);
/**
* e_db_str_get - convenience function for retrieving strings from a database
@@ -233,7 +250,7 @@
* and returns it. When an error occurs, NULL is returned. You must free
* the string when you're finished using free().
*/
-char *e_db_str_get(E_DB_File * db, const char *key);
+EAPI char *e_db_str_get(E_DB_File * db, const char *key);
/**
* e_db_type_set - sets the encoding of a database item
@@ -247,7 +264,7 @@
* set the types manually when using e_db_int_set(), e_db_float_set()
* and e_db_str_set().
*/
-void e_db_type_set(E_DB_File * db, const char *key, const char
*type);
+EAPI void e_db_type_set(E_DB_File * db, const char *key, const
char *type);
/**
* e_db_type_get - returns type of a data item
@@ -258,7 +275,7 @@
* the type is unknown, NULL is returned. Otherwise, you need to
* free the result when you're finished, using free().
*/
-char *e_db_type_get(E_DB_File * db, const char *key);
+EAPI char *e_db_type_get(E_DB_File * db, const char *key);
/* Dump the db as if it were a list of keys and strings as a list of strings */
/* so the first string si a key, the seocnd is its string value */
@@ -268,7 +285,7 @@
/* KEY: flim STRINg VALUE: boo */
/* Your string list would be: */
/* "blah", "hello", "nym", "goodbye", "flim", "boo:" */
-char **e_db_dump_multi_field(const char *file, const char *file2,
int *num_ret);
+EAPI char **e_db_dump_multi_field(const char *file, const char
*file2, int *num_ret);
/**
* e_db_dump_key_list - returns list of keys in a database
@@ -278,7 +295,7 @@
* This function returns a list of strings of the keys in the database.
* You must free the list and the strings in the list when done.
*/
-char **e_db_dump_key_list(const char *file, int *num_ret);
+EAPI char **e_db_dump_key_list(const char *file, int *num_ret);
/**
* e_db_match_keys - returns list of keys matching a pattern
@@ -290,7 +307,7 @@
* that match the given pattern. The pattern is a shell wildcard pattern.
* You must free the list and the strings in the list when done.
*/
-char **e_db_match_keys(E_DB_File *db, const char *pattern, int
*num_ret);
+EAPI char **e_db_match_keys(E_DB_File *db, const char *pattern,
int *num_ret);
/* Convenience macros to make setting and getting values form a db easy */
#define E_DB_INT_SET(edb, key, val) \
-------------------------------------------------------
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