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engine: common: base_cmd: use flexible array to store basecmd name

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This commit is contained in:
Alibek Omarov 2024-04-28 05:45:57 +03:00
parent 20782693f4
commit 2f3429a144
2 changed files with 11 additions and 10 deletions
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19
engine/common/base_cmd.c
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@ -19,13 +19,15 @@ GNU General Public License for more details.
#define HASH_SIZE 128 // 128 * 4 * 4 == 2048 bytes
typedef struct base_command_hashmap_s
typedef struct base_command_hashmap_s base_command_hashmap_t;
struct base_command_hashmap_s
{
base_command_t *basecmd; // base command: cvar, alias or command
const char *name; // key for searching
base_command_type_e type; // type for faster searching
struct base_command_hashmap_s *next;
} base_command_hashmap_t;
base_command_t *basecmd; // base command: cvar, alias or command
base_command_hashmap_t *next;
base_command_type_e type; // type for faster searching
char name[1]; // key for searching
};
static base_command_hashmap_t *hashed_cmds[HASH_SIZE];
@ -124,11 +126,12 @@ void BaseCmd_Insert( base_command_type_e type, base_command_t *basecmd, const ch
{
base_command_hashmap_t *elem, *cur, *find;
uint hash = BaseCmd_HashKey( name );
size_t len = Q_strlen( name );
elem = Z_Malloc( sizeof( base_command_hashmap_t ) );
elem = Z_Malloc( sizeof( base_command_hashmap_t ) + len );
elem->basecmd = basecmd;
elem->type = type;
elem->name = name;
Q_strncpy( elem->name, name, len + 1 );
// link the variable in alphanumerical order
for( cur = NULL, find = hashed_cmds[hash];

2
engine/common/base_cmd.h
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@ -31,8 +31,6 @@ typedef enum base_command_type
typedef void base_command_t;
void BaseCmd_Init( void );
base_command_t *BaseCmd_Find( base_command_type_e type, const char *name );
void BaseCmd_FindAll( const char *name,