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-rw-r--r--src/lib/lua/lmem.c77
1 files changed, 38 insertions, 39 deletions
diff --git a/src/lib/lua/lmem.c b/src/lib/lua/lmem.c
index 3f88496e09d..d7d0266fe0a 100644
--- a/src/lib/lua/lmem.c
+++ b/src/lib/lua/lmem.c
@@ -40,31 +40,31 @@
-#define MINSIZEARRAY 4
+#define MINSIZEARRAY 4
void *luaM_growaux_ (lua_State *L, void *block, int *size, size_t size_elems,
- int limit, const char *what) {
- void *newblock;
- int newsize;
- if (*size >= limit/2) { /* cannot double it? */
- if (*size >= limit) /* cannot grow even a little? */
- luaG_runerror(L, "too many %s (limit is %d)", what, limit);
- newsize = limit; /* still have at least one free place */
- }
- else {
- newsize = (*size)*2;
- if (newsize < MINSIZEARRAY)
- newsize = MINSIZEARRAY; /* minimum size */
- }
- newblock = luaM_reallocv(L, block, *size, newsize, size_elems);
- *size = newsize; /* update only when everything else is OK */
- return newblock;
+ int limit, const char *what) {
+ void *newblock;
+ int newsize;
+ if (*size >= limit/2) { /* cannot double it? */
+ if (*size >= limit) /* cannot grow even a little? */
+ luaG_runerror(L, "too many %s (limit is %d)", what, limit);
+ newsize = limit; /* still have at least one free place */
+ }
+ else {
+ newsize = (*size)*2;
+ if (newsize < MINSIZEARRAY)
+ newsize = MINSIZEARRAY; /* minimum size */
+ }
+ newblock = luaM_reallocv(L, block, *size, newsize, size_elems);
+ *size = newsize; /* update only when everything else is OK */
+ return newblock;
}
l_noret luaM_toobig (lua_State *L) {
- luaG_runerror(L, "memory allocation error: block too big");
+ luaG_runerror(L, "memory allocation error: block too big");
}
@@ -73,27 +73,26 @@ l_noret luaM_toobig (lua_State *L) {
** generic allocation routine.
*/
void *luaM_realloc_ (lua_State *L, void *block, size_t osize, size_t nsize) {
- void *newblock;
- global_State *g = G(L);
- size_t realosize = (block) ? osize : 0;
- lua_assert((realosize == 0) == (block == NULL));
+ void *newblock;
+ global_State *g = G(L);
+ size_t realosize = (block) ? osize : 0;
+ lua_assert((realosize == 0) == (block == NULL));
#if defined(HARDMEMTESTS)
- if (nsize > realosize && g->gcrunning)
- luaC_fullgc(L, 1); /* force a GC whenever possible */
+ if (nsize > realosize && g->gcrunning)
+ luaC_fullgc(L, 1); /* force a GC whenever possible */
#endif
- newblock = (*g->frealloc)(g->ud, block, osize, nsize);
- if (newblock == NULL && nsize > 0) {
- api_check(L, nsize > realosize,
- "realloc cannot fail when shrinking a block");
- if (g->gcrunning) {
- luaC_fullgc(L, 1); /* try to free some memory... */
- newblock = (*g->frealloc)(g->ud, block, osize, nsize); /* try again */
- }
- if (newblock == NULL)
- luaD_throw(L, LUA_ERRMEM);
- }
- lua_assert((nsize == 0) == (newblock == NULL));
- g->GCdebt = (g->GCdebt + nsize) - realosize;
- return newblock;
+ newblock = (*g->frealloc)(g->ud, block, osize, nsize);
+ if (newblock == NULL && nsize > 0) {
+ api_check(L, nsize > realosize,
+ "realloc cannot fail when shrinking a block");
+ if (g->gcrunning) {
+ luaC_fullgc(L, 1); /* try to free some memory... */
+ newblock = (*g->frealloc)(g->ud, block, osize, nsize); /* try again */
+ }
+ if (newblock == NULL)
+ luaD_throw(L, LUA_ERRMEM);
+ }
+ lua_assert((nsize == 0) == (newblock == NULL));
+ g->GCdebt = (g->GCdebt + nsize) - realosize;
+ return newblock;
}
-