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Add core.mkdir

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ShadowNinja committed Sep 9, 2014
1 parent 3a8c788 commit 05ab9973f9029676dfa252617c8cb698ab13eb24
Showing with 49 additions and 33 deletions.
  1. +29 −32 doc/lua_api.txt
  2. +16 −0 src/script/lua_api/l_util.cpp
  3. +4 −1 src/script/lua_api/l_util.h
@@ -1674,36 +1674,36 @@ Helper functions
* Useful for storing custom data
* `minetest.is_singleplayer()`
* `minetest.features`
* table containing API feature flags: `{foo=true, bar=true}`
* Table containing API feature flags: `{foo=true, bar=true}`
* `minetest.has_feature(arg)`: returns `boolean, missing_features`
* `arg`: string or table in format `{foo=true, bar=true}`
* `missing_features`: `{foo=true, bar=true}`
* `minetest.get_player_information(playername)`
* table containing information about player peer.

Example of `minetest.get_player_information` return value:

{
address = "127.0.0.1", -- IP address of client
ip_version = 4, -- IPv4 / IPv6
min_rtt = 0.01, -- minimum round trip time
max_rtt = 0.2, -- maximum round trip time
avg_rtt = 0.02, -- average round trip time
min_jitter = 0.01, -- minimum packet time jitter
max_jitter = 0.5, -- maximum packet time jitter
avg_jitter = 0.03, -- average packet time jitter
connection_uptime = 200, -- seconds since client connected

-- following information is available on debug build only!!!
-- DO NOT USE IN MODS
--ser_vers = 26, -- serialization version used by client
--prot_vers = 23, -- protocol version used by client
--major = 0, -- major version number
--minor = 4, -- minor version number
--patch = 10, -- patch version number
--vers_string = "0.4.9-git", -- full version string
--state = "Active" -- current client state
}
* `minetest.get_player_information(player_name)`: returns a table containing
information about player. Example return value:
{
address = "127.0.0.1", -- IP address of client
ip_version = 4, -- IPv4 / IPv6
min_rtt = 0.01, -- minimum round trip time
max_rtt = 0.2, -- maximum round trip time
avg_rtt = 0.02, -- average round trip time
min_jitter = 0.01, -- minimum packet time jitter
max_jitter = 0.5, -- maximum packet time jitter
avg_jitter = 0.03, -- average packet time jitter
connection_uptime = 200, -- seconds since client connected

-- following information is available on debug build only!!!
-- DO NOT USE IN MODS
--ser_vers = 26, -- serialization version used by client
--prot_vers = 23, -- protocol version used by client
--major = 0, -- major version number
--minor = 4, -- minor version number
--patch = 10, -- patch version number
--vers_string = "0.4.9-git", -- full version string
--state = "Active" -- current client state
}
* `minetest.mkdir(path)`: returns success.
* Creates a directory specified by `path`, creating parent directories
if they don't exist.

### Logging
* `minetest.debug(line)`
@@ -2282,11 +2282,8 @@ These functions return the leftover itemstack.
the floor or ceiling
* The first four options are mutually-exclusive; the last in the list takes
precedence over the first.



* `minetest.rotate_node(itemstack, placer, pointed_thing)`
* calls `rotate_and_place()` with infinitestacks set according to the state of
* calls `rotate_and_place()` with infinitestacks set according to the state of
the creative mode setting, and checks for "sneak" to set the `invert_wall`
parameter.

@@ -2306,7 +2303,7 @@ minetest.global_exists(name)
* Any function in the minetest namespace can be called using the syntax
`minetest.env:somefunction(somearguments)`
instead of `minetest.somefunction(somearguments)`
* Deprecated, but support is not to be dropped soon
* Deprecated, but support is not to be dropped soon

### Global tables
* `minetest.registered_items`
@@ -24,6 +24,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "cpp_api/s_async.h"
#include "serialization.h"
#include "json/json.h"
#include "cpp_api/s_security.h"
#include "debug.h"
#include "porting.h"
#include "log.h"
@@ -327,6 +328,17 @@ int ModApiUtil::l_decompress(lua_State *L)
return 1;
}

// mkdir(path)
int ModApiUtil::l_mkdir(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
const char *path = luaL_checkstring(L, 1);
CHECK_SECURE_PATH_OPTIONAL(L, path);
lua_pushboolean(L, fs::CreateAllDirs(path));
return 1;
}


void ModApiUtil::Initialize(lua_State *L, int top)
{
API_FCT(debug);
@@ -352,6 +364,8 @@ void ModApiUtil::Initialize(lua_State *L, int top)

API_FCT(compress);
API_FCT(decompress);

API_FCT(mkdir);
}

void ModApiUtil::InitializeAsync(AsyncEngine& engine)
@@ -374,5 +388,7 @@ void ModApiUtil::InitializeAsync(AsyncEngine& engine)

ASYNC_API_FCT(compress);
ASYNC_API_FCT(decompress);

ASYNC_API_FCT(mkdir);
}

@@ -78,7 +78,7 @@ class ModApiUtil : public ModApiBase {
// is_yes(arg)
static int l_is_yes(lua_State *L);

// get_scriptdir()
// get_builtin_path()
static int l_get_builtin_path(lua_State *L);

// compress(data, method, ...)
@@ -87,6 +87,9 @@ class ModApiUtil : public ModApiBase {
// decompress(data, method, ...)
static int l_decompress(lua_State *L);

// mkdir(path)
static int l_mkdir(lua_State *L);

public:
static void Initialize(lua_State *L, int top);

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