From 60a426c0742b3e7d8c5b557c7578df6eeeea377b Mon Sep 17 00:00:00 2001 From: brianluau Date: Wed, 5 Dec 2012 02:53:33 +0000 Subject: - Undid r16968: SVN Replaced with source:/trunk/src/@16966 (tid:74924). [16969:16991/trunk/src/] will be re-committed in the next 24 hours. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@16992 54d463be-8e91-2dee-dedb-b68131a5f0ec --- src/common/ers.h | 106 +++++++++++++++++++++++++++---------------------------- 1 file changed, 53 insertions(+), 53 deletions(-) (limited to 'src/common/ers.h') diff --git a/src/common/ers.h b/src/common/ers.h index c8fe2b4af..dc66af5ef 100644 --- a/src/common/ers.h +++ b/src/common/ers.h @@ -55,7 +55,7 @@ /** * Define this to disable the Entry Reusage System. * All code except the typedef of ERInterface will be disabled. - * To allow a smooth transition, + * To allow a smooth transition, */ //#define DISABLE_ERS @@ -63,16 +63,16 @@ * Entries are aligned to ERS_ALIGNED bytes in the blocks of entries. * By default it aligns to one byte, using the "natural order" of the entries. * This should NEVER be set to zero or less. - * If greater than one, some memory can be wasted. This should never be needed + * If greater than one, some memory can be wasted. This should never be needed * but is here just in case some aligment issues arise. */ #ifndef ERS_ALIGNED -# define ERS_ALIGNED 1 +# define ERS_ALIGNED 1 #endif /* not ERS_ALIGN_ENTRY */ enum ERSOptions { - ERS_OPT_NONE = 0, - ERS_OPT_CLEAR = 1,/* silently clears any entries left in the manager upon destruction */ + ERS_OPT_NONE = 0, + ERS_OPT_CLEAR = 1,/* silently clears any entries left in the manager upon destruction */ }; /** @@ -84,65 +84,65 @@ enum ERSOptions { */ typedef struct eri { - /** - * Allocate an entry from this entry manager. - * If there are reusable entries available, it reuses one instead. - * @param self Interface of the entry manager - * @return An entry - */ - void *(*alloc)(struct eri *self); - - /** - * Free an entry allocated from this manager. - * WARNING: Does not check if the entry was allocated by this manager. - * Freeing such an entry can lead to unexpected behaviour. - * @param self Interface of the entry manager - * @param entry Entry to be freed - */ - void (*free)(struct eri *self, void *entry); - - /** - * Return the size of the entries allocated from this manager. - * @param self Interface of the entry manager - * @return Size of the entries of this manager in bytes - */ - size_t (*entry_size)(struct eri *self); - - /** - * Destroy this instance of the manager. - * The manager is actually only destroyed when all the instances are destroyed. - * When destroying the manager a warning is shown if the manager has - * missing/extra entries. - * @param self Interface of the entry manager - */ - void (*destroy)(struct eri *self); + /** + * Allocate an entry from this entry manager. + * If there are reusable entries available, it reuses one instead. + * @param self Interface of the entry manager + * @return An entry + */ + void *(*alloc)(struct eri *self); + + /** + * Free an entry allocated from this manager. + * WARNING: Does not check if the entry was allocated by this manager. + * Freeing such an entry can lead to unexpected behaviour. + * @param self Interface of the entry manager + * @param entry Entry to be freed + */ + void (*free)(struct eri *self, void *entry); + + /** + * Return the size of the entries allocated from this manager. + * @param self Interface of the entry manager + * @return Size of the entries of this manager in bytes + */ + size_t (*entry_size)(struct eri *self); + + /** + * Destroy this instance of the manager. + * The manager is actually only destroyed when all the instances are destroyed. + * When destroying the manager a warning is shown if the manager has + * missing/extra entries. + * @param self Interface of the entry manager + */ + void (*destroy)(struct eri *self); } *ERS; #ifdef DISABLE_ERS // Use memory manager to allocate/free and disable other interface functions -# define ers_alloc(obj,type) (type *)aMalloc(sizeof(type)) -# define ers_free(obj,entry) aFree(entry) -# define ers_entry_size(obj) (size_t)0 -# define ers_destroy(obj) +# define ers_alloc(obj,type) (type *)aMalloc(sizeof(type)) +# define ers_free(obj,entry) aFree(entry) +# define ers_entry_size(obj) (size_t)0 +# define ers_destroy(obj) // Disable the public functions -# define ers_new(size,name,options) NULL -# define ers_report() -# define ers_force_destroy_all() +# define ers_new(size,name,options) NULL +# define ers_report() +# define ers_force_destroy_all() #else /* not DISABLE_ERS */ -// These defines should be used to allow the code to keep working whenever +// These defines should be used to allow the code to keep working whenever // the system is disabled -# define ers_alloc(obj,type) (type *)(obj)->alloc(obj) -# define ers_free(obj,entry) (obj)->free((obj),(entry)) -# define ers_entry_size(obj) (obj)->entry_size(obj) -# define ers_destroy(obj) (obj)->destroy(obj) +# define ers_alloc(obj,type) (type *)(obj)->alloc(obj) +# define ers_free(obj,entry) (obj)->free((obj),(entry)) +# define ers_entry_size(obj) (obj)->entry_size(obj) +# define ers_destroy(obj) (obj)->destroy(obj) /** * Get a new instance of the manager that handles the specified entry size. * Size has to greater than 0. - * If the specified size is smaller than a pointer, the size of a pointer is + * If the specified size is smaller than a pointer, the size of a pointer is * used instead. - * It's also aligned to ERS_ALIGNED bytes, so the smallest multiple of + * It's also aligned to ERS_ALIGNED bytes, so the smallest multiple of * ERS_ALIGNED that is greater or equal to size is what's actually used. * @param The requested size of the entry in bytes * @return Interface of the object @@ -152,7 +152,7 @@ ERS ers_new(uint32 size, char *name, enum ERSOptions options); /** * Print a report about the current state of the Entry Reusage System. * Shows information about the global system and each entry manager. - * The number of entries are checked and a warning is shown if extra reusable + * The number of entries are checked and a warning is shown if extra reusable * entries are found. * The extra entries are included in the count of reusable entries. */ @@ -163,7 +163,7 @@ void ers_report(void); * The system is left as if no instances or entries had ever been allocated. * All previous entries and instances of the managers become invalid. * The use of this is NOT recommended. - * It should only be used in extreme situations to make shure all the memory + * It should only be used in extreme situations to make shure all the memory * allocated by this system is released. */ void ers_force_destroy_all(void); -- cgit v1.2.3-60-g2f50