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Added sb_rand_str()

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This commit is contained in:
Alexey Kopytov
2006-06-15 13:14:04 +00:00
parent 8edfbb00d7
commit f4245ee265
6 changed files with 44 additions and 8 deletions
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17
sysbench/scripting/script_lua.c
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@ -125,6 +125,7 @@ static int sb_lua_db_free_results(lua_State *);
static int sb_lua_rand(lua_State *);
static int sb_lua_rand_uniq(lua_State *);
static int sb_lua_rnd(lua_State *);
static int sb_lua_rand_str(lua_State *);
/* Get a per-state interpreter context */
static sb_lua_ctxt_t *sb_lua_get_context(lua_State *);
@ -352,6 +353,9 @@ lua_State *sb_lua_new_state(const char *scriptname)
lua_pushcfunction(state, sb_lua_rnd);
lua_setglobal(state, "sb_rnd");
lua_pushcfunction(state, sb_lua_rand_str);
lua_setglobal(state, "sb_rand_str");
lua_pushcfunction(state, sb_lua_db_connect);
lua_setglobal(state, "db_connect");
@ -853,6 +857,19 @@ int sb_lua_rnd(lua_State *L)
return 1;
}
int sb_lua_rand_str(lua_State *L)
{
const char *fmt = luaL_checkstring(L, -1);
char *buf = strdup(fmt);
sb_rand_str(fmt, buf);
lua_pushstring(L, buf);
free(buf);
return 1;
}
/* Get a per-state interpreter context */
sb_lua_ctxt_t *sb_lua_get_context(lua_State *L)