10 files changed, 15 insertions, 453 deletions

diff --git a/src/lib/libkogata/debug.c b/src/lib/libkogata/debug.c
deleted file mode 100644
index 847ecca..0000000
--- a/src/lib/libkogata/debug.c
+++ /dev/null
@@ -1,19 +0,0 @@
-#include <stdbool.h>
-
-#include <debug.h>
-
-#include <syscall.h>
-
-void sys_panic(const char* msg, const char* file, int line) {
-	dbg_printf("PANIC in user process\n  %s\n  at %s:%d\n", msg, file, line);
-	exit(-1);
-	while(true);
-}
-
-void sys_panic_assert(const char* assert, const char* file, int line) {
-	dbg_printf("ASSERT FAILED in user process\n  %s\n   at %s:%d\n", assert, file, line);
-	exit(-1);
-	while(true);
-}
-
-/* vim: set ts=4 sw=4 tw=0 noet :*/
diff --git a/src/lib/libkogata/draw.c b/src/lib/libkogata/draw.c
index 2806df4..d988cb9 100644
--- a/src/lib/libkogata/draw.c
+++ b/src/lib/libkogata/draw.c
@@ -1,13 +1,13 @@
-#include <syscall.h>
-#include <malloc.h>
+#include <stdlib.h>
 #include <string.h>
-#include <printf.h>
 
 #include <proto/font_file.h>
 
-#include <region_alloc.h>
+#include <kogata/printf.h>
+#include <kogata/region_alloc.h>
 
-#include <draw.h>
+#include <kogata/syscall.h>
+#include <kogata/draw.h>
 
 fb_t *g_fb_from_file(fd_t file, fb_info_t *geom) {
 	fb_t *ret = (fb_t*)malloc(sizeof(fb_t));
diff --git a/src/lib/libkogata/gip.c b/src/lib/libkogata/gip.c
index cdfeb71..5b1e44d 100644
--- a/src/lib/libkogata/gip.c
+++ b/src/lib/libkogata/gip.c
@@ -1,7 +1,7 @@
 #include <string.h>
-#include <malloc.h>
+#include <stdlib.h>
 
-#include <gip.h>
+#include <kogata/gip.h>
 
 typedef struct {
 	gip_reply_callback_t cb;
diff --git a/src/lib/libkogata/keyboard.c b/src/lib/libkogata/keyboard.c
index 505c048..e7fb08b 100644
--- a/src/lib/libkogata/keyboard.c
+++ b/src/lib/libkogata/keyboard.c
@@ -1,11 +1,12 @@
-#include <malloc.h>
+#include <stdlib.h>
 #include <string.h>
-#include <printf.h>
-
-#include <syscall.h>
 
 #include <proto/keyboard.h>
-#include <keyboard.h>
+
+#include <kogata/printf.h>
+#include <kogata/syscall.h>
+
+#include <kogata/keyboard.h>
 
 //  ---- Control keys that are not KBD_CHAR-able
 
diff --git a/src/lib/libkogata/mainloop.c b/src/lib/libkogata/mainloop.c
index 58966dd..bce1174 100644
--- a/src/lib/libkogata/mainloop.c
+++ b/src/lib/libkogata/mainloop.c
@@ -1,7 +1,7 @@
-#include <malloc.h>
+#include <stdlib.h>
 #include <string.h>
 
-#include <mainloop.h>
+#include <kogata/mainloop.h>
 
 mainloop_fd_t *mainloop_fds = 0;
 bool mainloop_fds_change = false;
diff --git a/src/lib/libkogata/malloc.c b/src/lib/libkogata/malloc.c
deleted file mode 100644
index 3777123..0000000
--- a/src/lib/libkogata/malloc.c
+++ /dev/null
@@ -1,70 +0,0 @@
-#include <malloc.h>
-#include <slab_alloc.h>
-
-#include <string.h>
-
-#include <syscall.h>
-#include <region_alloc.h>
-
-static void* heap_alloc_pages(size_t s) {
-	void* addr = region_alloc(s, "Heap");
-	if (addr == 0) return 0;
-
-	bool map_ok = mmap(addr, s, FM_READ | FM_WRITE);
-	if (!map_ok) {
-		region_free(addr);
-		return 0;
-	}
-
-	return addr;
-}
-
-static void heap_free_pages(void* addr) {
-	munmap(addr);
-	region_free(addr);
-}
-
-static mem_allocator_t *mem_allocator;
-static slab_type_t slab_sizes[] = {
-	{ "8B malloc objects", 8, 2 },
-	{ "16B malloc objects", 16, 2 },
-	{ "32B malloc objects", 32, 2 },
-	{ "64B malloc objects", 64, 4 },
-	{ "128B malloc objects", 128, 4 },
-	{ "256B malloc objects", 256, 4 },
-	{ "512B malloc objects", 512, 8 },
-	{ "1KB malloc objects", 1024, 8 },
-	{ "2KB malloc objects", 2048, 16 },
-	{ "4KB malloc objects", 4096, 16 },
-	{ 0, 0, 0 }
-};
-
-bool mmap_single_page(void* addr) {
-	return mmap(addr, PAGE_SIZE, MM_READ | MM_WRITE);
-}
-
-void malloc_setup() {
-	region_allocator_init((void*)0x40000000, (void*)0x40000000, (void*)0xB0000000, mmap_single_page);
-
-	mem_allocator = create_slab_allocator(slab_sizes, heap_alloc_pages, heap_free_pages);
-
-	ASSERT(mem_allocator != 0);
-}
-
-void* malloc(size_t size) {
-	if (size == 0) return 0;
-
-	return slab_alloc(mem_allocator, size);
-}
-
-void* calloc(size_t nmemb, size_t sz) {
-	void* r = malloc(nmemb * sz);
-	if (r != 0) memset(r, 0, nmemb * sz);
-	return r;
-}
-
-void free(void* ptr) {
-	slab_free(mem_allocator, ptr);
-}
-
-/* vim: set ts=4 sw=4 tw=0 noet :*/
diff --git a/src/lib/libkogata/start.c b/src/lib/libkogata/start.c
deleted file mode 100644
index bd22d7a..0000000
--- a/src/lib/libkogata/start.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <syscall.h>
-
-void malloc_setup();
-
-int main(int, char**);
-
-void __libkogata_start() {
-	malloc_setup();
-
-	// TODO : more setup ?
-
-	int ret = main(0, 0);
-
-	exit(ret);
-}
-
-/* vim: set ts=4 sw=4 tw=0 noet :*/
diff --git a/src/lib/libkogata/stdio.c b/src/lib/libkogata/stdio.c
deleted file mode 100644
index 94dec22..0000000
--- a/src/lib/libkogata/stdio.c
+++ /dev/null
@@ -1,63 +0,0 @@
-#include <syscall.h>
-#include <string.h>
-
-#include <printf.h>
-#include <stdio.h>
-
-
-fd_t stdio = 1;
-
-int getchar() {
-	char chr;
-	size_t sz = read(stdio, 0, 1, &chr);
-	ASSERT(sz == 1);
-	return chr;
-}
-
-
-int putchar(int c) {
-	char chr = c;
-	write(stdio, 0, 1, &chr);
-	return 0;	//TODO what?
-}
-
-int puts(const char* s) {
-	// TODO return EOF on error
-	return write(stdio, 0, strlen(s), s);
-}
-
-void getline(char* buf, size_t l) {
-	size_t i = 0;
-	while (true) {
-		int c = getchar();
-		if (c == '\n') {
-			putchar('\n');
-			buf[i] = 0;
-			break;
-		} else if (c == '\b') {
-			if (i > 0) {
-				 i--;
-				putchar('\b');
-			}
-		} else if (c >= ' ') {
-			buf[i] = c;
-			if (i < l-1) {
-				i++;
-				putchar(c);
-			}
-		}
-	}
-}
-
-int printf(const char* fmt, ...) {
-	va_list ap;
-	char buffer[256];
-
-	va_start(ap, fmt);
-	vsnprintf(buffer, 256, fmt, ap);
-	va_end(ap);
-
-	return puts(buffer);
-}
-
-/* vim: set ts=4 sw=4 tw=0 noet :*/
diff --git a/src/lib/libkogata/syscall.c b/src/lib/libkogata/syscall.c
deleted file mode 100644
index bf0b35e..0000000
--- a/src/lib/libkogata/syscall.c
+++ /dev/null
@@ -1,203 +0,0 @@
-#include <debug.h>
-#include <syscall.h>
-
-#include <string.h>
-#include <printf.h>
-
-static inline uint32_t call(uint32_t a, uint32_t b, uint32_t c, uint32_t d, uint32_t ss, uint32_t dd) {
-	uint32_t ret;
-	asm volatile("int $0x40"
-		:"=a"(ret)
-		:"a"(a),"b"(b),"c"(c),"d"(d),"S"(ss),"D"(dd));
-	return ret;
-}
-
-void dbg_print(const char* str) {
-	call(SC_DBG_PRINT, (uint32_t)str, strlen(str), 0, 0, 0);
-}
-
-void dbg_printf(const char* fmt, ...) {
-	va_list ap;
-	char buffer[256];
-
-	va_start(ap, fmt);
-	vsnprintf(buffer, 256, fmt, ap);
-	va_end(ap);
-
-	dbg_print(buffer);
-}
-
-void yield() {
-	call(SC_YIELD, 0, 0, 0, 0, 0);
-}
-
-void exit(int code) {
-	call(SC_EXIT, code, 0, 0, 0, 0);
-}
-
-void usleep(int usecs) {
-	call(SC_USLEEP, usecs, 0, 0, 0, 0);
-}
-
-bool sys_new_thread(void* eip, void* esp) {
-	return call(SC_NEW_THREAD, (uint32_t)eip, (uint32_t)esp, 0, 0, 0);
-}
-
-void exit_thread() {
-	call(SC_EXIT_THREAD, 0, 0, 0, 0, 0);
-}
-
-bool mmap(void* addr, size_t size, int mode) {
-	return call(SC_MMAP, (uint32_t)addr, size, mode, 0, 0);
-}
-bool mmap_file(fd_t file, size_t offset, void* addr, size_t size, int mode) {
-	return call(SC_MMAP_FILE, file, offset, (uint32_t)addr, size, mode);
-}
-bool mchmap(void* addr, int mode) {
-	return call(SC_MCHMAP, (uint32_t)addr, mode, 0, 0, 0);
-}
-bool munmap(void* addr) {
-	return call(SC_MUNMAP, (uint32_t)addr, 0, 0, 0, 0);
-}
-
-bool create(const char* name, int type) {
-	return call(SC_CREATE, (uint32_t)name, strlen(name), type, 0, 0);
-}
-bool delete(const char* name) {
-	return call(SC_CREATE, (uint32_t)name, strlen(name), 0, 0, 0);
-}
-bool move(const char* oldname, const char* newname) {
-	return call(SC_MOVE, (uint32_t)oldname, strlen(oldname), (uint32_t)newname, strlen(newname), 0);
-}
-bool stat(const char* name, stat_t *s) {
-	return call(SC_STAT, (uint32_t)name, strlen(name), (uint32_t)s, 0, 0);
-}
-
-fd_t open(const char* name, int mode) {
-	return call(SC_OPEN, (uint32_t)name, strlen(name), mode, 0, 0);
-}
-void close(fd_t file) {
-	call(SC_CLOSE, file, 0, 0, 0, 0);
-}
-size_t read(fd_t file, size_t offset, size_t len, char *buf) {
-	return call(SC_READ, file, offset, len, (uint32_t)buf, 0);
-}
-size_t write(fd_t file, size_t offset, size_t len, const char* buf) {
-	return call(SC_WRITE, file, offset, len, (uint32_t)buf, 0);
-}
-bool readdir(fd_t file, size_t ent_no, dirent_t *d) {
-	return call(SC_READDIR, file, ent_no, (uint32_t)d, 0, 0);
-}
-bool stat_open(fd_t file, stat_t *s) {
-	return call(SC_STAT_OPEN, file, (uint32_t)s, 0, 0, 0);
-}
-int ioctl(fd_t file, int command, void* data) {
-	return call(SC_IOCTL, file, command, (uint32_t)data, 0, 0);
-}
-int fctl(fd_t file, int command, void *data) {
-	return call(SC_FCTL, file, command, (uint32_t)data, 0, 0);
-}
-bool select(sel_fd_t* fds, size_t nfds, int timeout) {
-	return call(SC_SELECT, (uint32_t)fds, nfds, timeout, 0, 0);
-}
-
-fd_pair_t make_channel(bool blocking) {
-	fd_pair_t ret;
-	call(SC_MK_CHANNEL, blocking, (uint32_t)&ret, 0, 0, 0);
-	return ret;
-}
-fd_t make_shm(size_t s) {
-	return call(SC_MK_SHM, s, 0, 0, 0, 0);
-}
-bool gen_token(fd_t file, token_t *tok) {
-	return call(SC_GEN_TOKEN, file, (uint32_t)tok, 0, 0, 0);
-}
-fd_t use_token(token_t *tok) {
-	return call(SC_USE_TOKEN, (uint32_t)tok, 0, 0, 0, 0);
-}
-
-bool make_fs(const char* name, const char* driver, fd_t source, const char* options) {
-	volatile sc_make_fs_args_t args = {
-		.driver = driver,
-		.driver_strlen = strlen(driver),
-		.fs_name = name,
-		.fs_name_strlen = strlen(name),
-		.source_fd = source,
-		.opts = options,
-		.opts_strlen = strlen(options),
-		.bind_to_pid = 0,
-	};
-	return call(SC_MAKE_FS, (uint32_t)&args, 0, 0, 0, 0);
-}
-bool fs_add_source(const char* fs, fd_t source, const char* options) {
-	return call(SC_FS_ADD_SRC, (uint32_t)fs, strlen(fs), source, (uint32_t)options, strlen(options));
-}
-bool fs_subfs(const char* name, const char* orig_fs, const char* root, int ok_modes) {
-	volatile sc_subfs_args_t args = {
-		.new_name = name,
-		.new_name_strlen = strlen(name),
-		.from_fs = orig_fs,
-		.from_fs_strlen = strlen(orig_fs),
-		.root = root,
-		.root_strlen = strlen(root),
-		.ok_modes = ok_modes,
-		.bind_to_pid = 0
-	};
-	return call(SC_SUBFS, (uint32_t)(&args), 0, 0, 0, 0);
-}
-void fs_remove(const char* name) {
-	call(SC_RM_FS, (uint32_t)name, strlen(name), 0, 0, 0);
-}
-
-pid_t new_proc() {
-	return call(SC_NEW_PROC, 0, 0, 0, 0, 0);
-}
-bool bind_fs(pid_t pid, const char* new_name, const char* fs) {
-	return call(SC_BIND_FS, pid, (uint32_t)new_name, strlen(new_name), (uint32_t)fs, strlen(fs));
-}
-bool bind_subfs(pid_t pid, const char* new_name, const char* orig_fs, const char* root, int ok_modes) {
-	sc_subfs_args_t args = {
-		.new_name = new_name,
-		.new_name_strlen = strlen(new_name),
-		.from_fs = orig_fs,
-		.from_fs_strlen = strlen(orig_fs),
-		.root = root,
-		.root_strlen = strlen(root),
-		.ok_modes = ok_modes,
-		.bind_to_pid = pid
-	};
-	return call(SC_BIND_SUBFS, (uint32_t)&args, 0, 0, 0, 0);
-}
-bool bind_make_fs(pid_t pid, const char* name, const char* driver, fd_t source, const char* options) {
-	sc_make_fs_args_t args = {
-		.driver = driver,
-		.driver_strlen = strlen(driver),
-		.fs_name = name,
-		.fs_name_strlen = strlen(name),
-		.source_fd = source,
-		.opts = options,
-		.opts_strlen = strlen(options),
-		.bind_to_pid = pid,
-	};
-	return call(SC_BIND_MAKE_FS, (uint32_t)&args, 0, 0, 0, 0);
-}
-bool bind_fd(pid_t pid, fd_t new_fd, fd_t fd) {
-	return call(SC_BIND_FD, pid, new_fd, fd, 0, 0);
-}
-bool proc_exec(pid_t pid, const char* file) {
-	return call(SC_PROC_EXEC, pid, (uint32_t)file, strlen(file), 0, 0);
-}
-bool proc_status(pid_t pid, proc_status_t *s) {
-	return call(SC_PROC_STATUS, pid, (uint32_t)s, 0, 0, 0);
-}
-bool proc_kill(pid_t pid, proc_status_t *s) {
-	return call(SC_PROC_KILL, pid, (uint32_t)s, 0, 0, 0);
-}
-void proc_wait(pid_t pid, bool block, proc_status_t *s) {
-	call(SC_PROC_WAIT, pid, block, (uint32_t)s, 0, 0);
-}
-
-
-
-
-/* vim: set ts=4 sw=4 tw=0 noet :*/
diff --git a/src/lib/libkogata/unistd.c b/src/lib/libkogata/unistd.c
deleted file mode 100644
index 101e02e..0000000
--- a/src/lib/libkogata/unistd.c
+++ /dev/null
@@ -1,67 +0,0 @@
-#include <string.h>
-
-#include <syscall.h>
-
-#include <unistd.h>
-
-
-char cwd_buf[256];
-
-char* getcwd(char* buf, size_t buf_len) {
-	if (buf_len > strlen(cwd_buf)) {
-		strcpy(buf, cwd_buf);
-		return buf;
-	} else {
-		return 0;
-	}
-}
-
-int chdir(const char* path) {
-	char cwd_buf2[256];
-	strcpy(cwd_buf2, cwd_buf);
-
-	if (!pathncat(cwd_buf2, path, 256)) return -1;
-
-	stat_t st;
-	if (!stat(cwd_buf2, &st)) return -1;
-	if (!(st.type & FT_DIR)) return -1;
-
-	strcpy(cwd_buf, cwd_buf2);
-	return 0;
-}
-
-char* pathncat(char* buf, const char* add, size_t buf_len) {
-	if (strchr(add, ':')) {
-		if (strlen(add) < buf_len) {
-			strcpy(buf, add);
-			return buf;
-		} else {
-			return 0;
-		}
-	} else {
-		char* sep_init = strchr(buf, ':');
-		if (add[0] == '/') {
-			if (strlen(add) + (sep_init + 1 - buf) < buf_len) {
-				strcpy(sep_init + 1, add);
-				return buf;
-			} else {
-				return 0;
-			}
-		} else {
-			//TODO: simplify '..'
-			char* end = buf + strlen(buf) - 1;
-			if (*end != '/') end++;
-			if (end + 1 - buf + strlen(add) < buf_len) {
-				*end = '/';
-				strcpy(end + 1, add);
-				return buf;
-			} else {
-				return 0;
-			}
-		}
-		return 0;
-	}
-}
-
-
-/* vim: set ts=4 sw=4 tw=0 noet :*/