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nfqws2: optimize realloc increment

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bol-van
2026-01-07 08:23:45 +03:00
parent 1bbd342ff2
commit a622061b45
2 changed files with 9 additions and 4 deletions
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9
nfq2/lua.c
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@@ -2686,13 +2686,16 @@ static int luacall_gunzip_inflate(lua_State *L)
uzs->zs.next_in = (z_const Bytef*)luaL_checklstring(L,2,&l);
uzs->zs.avail_in = (uInt)l;
size_t bufchunk = argc>=3 ? luaL_checkinteger(L,3) : l*4;
size_t increment = bufchunk / 2;
if (increment < Z_INFL_BUF_INCREMENT) increment = Z_INFL_BUF_INCREMENT;
do
{
if ((bufsize - size) < BUFMIN)
{
if (buf)
{
bufsize += Z_INFL_BUF_INCREMENT;
bufsize += increment;
newbuf = realloc(buf, bufsize);
}
else
@@ -2797,6 +2800,8 @@ static int luacall_gzip_deflate(lua_State *L)
uzs->zs.avail_in = (uInt)l;
}
size_t bufchunk = BUFMIN + (argc>=3 ? luaL_checkinteger(L,3) : l/2);
size_t increment = bufchunk / 2;
if (increment < Z_DEFL_BUF_INCREMENT) increment = Z_DEFL_BUF_INCREMENT;
do
{
@@ -2804,7 +2809,7 @@ static int luacall_gzip_deflate(lua_State *L)
{
if (buf)
{
bufsize += Z_DEFL_BUF_INCREMENT;
bufsize += increment;
newbuf = realloc(buf, bufsize);
}
else