diff options
| author | Amlal El Mahrouss <amlal.elmahrouss@icloud.com> | 2025-03-23 19:13:48 +0100 |
|---|---|---|
| committer | Amlal El Mahrouss <amlal.elmahrouss@icloud.com> | 2025-03-23 19:15:17 +0100 |
| commit | a13e1c0911c0627184bc38f18c7fdda64447b3ad (patch) | |
| tree | 073a62c09bf216e85a3f310376640fa1805147f9 /dev/Kernel/src/Utils.cc | |
| parent | 149fa096eb306d03686b3b67e813cf1a78e08cd0 (diff) | |
meta(kernel): Reworked repository's filesystem structure.
Removing useless parts of the project too.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Diffstat (limited to 'dev/Kernel/src/Utils.cc')
| -rw-r--r-- | dev/Kernel/src/Utils.cc | 224 |
1 files changed, 0 insertions, 224 deletions
diff --git a/dev/Kernel/src/Utils.cc b/dev/Kernel/src/Utils.cc deleted file mode 100644 index a362099a..00000000 --- a/dev/Kernel/src/Utils.cc +++ /dev/null @@ -1,224 +0,0 @@ -/* ------------------------------------------- - - Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved. - -------------------------------------------- */ - -#include <NewKit/Utils.h> - -namespace NeOS -{ - Int32 rt_string_cmp(const Char* src, const Char* cmp, Size size) - { - Int32 counter = 0; - - for (Size index = 0; index < size; ++index) - { - if (src[index] != cmp[index]) - ++counter; - } - - return counter; - } - - Void rt_zero_memory(voidPtr pointer, Size len) - { - rt_set_memory(pointer, 0, len); - } - - SizeT rt_string_len(const Char* str, SizeT _len) - { - SizeT len{0}; - - do - { - if (len > _len) - { - return _len; - } - - ++len; - } while (str[len] != '\0'); - - return len; - } - - Size rt_string_len(const Char* ptr) - { - SizeT cnt{0}; - - while (ptr[cnt] != 0) - ++cnt; - - return cnt; - } - - voidPtr rt_set_memory(voidPtr src, UInt32 value, Size len) - { - UInt32* start = reinterpret_cast<UInt32*>(src); - - while (len) - { - *start = value; - ++start; - --len; - } - - return (voidPtr)start; - } - - Int rt_move_memory(const voidPtr src, voidPtr dst, Size len) - { - Char* srcChr = reinterpret_cast<Char*>(src); - Char* dstChar = reinterpret_cast<Char*>(dst); - SizeT index = 0; - - while (index < len) - { - dstChar[index] = srcChr[index]; - srcChr[index] = 0; - - ++index; - } - - return 0; - } - - Int rt_copy_memory(const voidPtr src, voidPtr dst, Size len) - { - char* srcChr = reinterpret_cast<char*>(src); - char* dstChar = reinterpret_cast<char*>(dst); - Size index = 0; - - while (index < len) - { - dstChar[index] = srcChr[index]; - ++index; - } - - dstChar[index] = 0; - - return index; - } - - const Char* rt_alloc_string(const Char* src) - { - const Char* string = new Char[rt_string_len(src) + 1]; - - if (!string) - return nullptr; - - voidPtr v_src = reinterpret_cast<voidPtr>(const_cast<char*>(src)); - voidPtr v_dst = reinterpret_cast<voidPtr>(const_cast<char*>(string)); - - rt_copy_memory(v_src, v_dst, rt_string_len(src) + 1); - - return string; - } - - Int32 rt_to_uppercase(Int32 character) - { - if (character >= 'a' && character <= 'z') - return character - 0x20; - - return character; - } - - Int32 rt_is_alnum(Int32 character) - { - return (character >= 'a' && character <= 'z') || (character >= 'A' && character <= 'Z') || (character >= '0' && character <= '9'); - } - - Int32 rt_to_lower(Int32 character) - { - if (character >= 'A' && character <= 'Z') - return character + 0x20; - - return character; - } - - Boolean rt_is_space(Char chr) - { - return chr == ' '; - } - - Boolean rt_is_newln(Char chr) - { - return chr == '\n'; - } - - VoidPtr rt_string_in_string(const Char* in, const Char* needle) - { - for (SizeT i = 0; i < rt_string_len(in); ++i) - { - if (rt_string_cmp(in + i, needle, rt_string_len(needle)) == 0) - return reinterpret_cast<voidPtr>(const_cast<char*>(in + i)); - } - - return nullptr; - } - - Char rt_to_char(UInt64 base, Int32 limit) - { - const Char kNumbers[17] = "0123456789ABCDEF"; - return kNumbers[base % limit]; - } - - Bool rt_to_string(Char* str, UInt64 base, Int32 limit) - { -#ifdef __NE_AMD64__ - auto i = 0; - - auto final_number = base; - - auto mult = 1; - auto elems = 0L; - - base /= 10; - - while (base > 0) - { - elems++; - mult *= 10; - base /= 10; - } - - while (elems > -1) - { - final_number = (final_number % mult) * 10 + final_number / mult; - str[i] = rt_to_char(final_number, limit); - - --elems; - ++i; - } -#endif - - return YES; - } - - /// @brief Checks for a string start at the character. - - Char* rt_string_has_char(Char* str, const Char chr) - { - while (*str != chr) - { - ++str; - - if (*str == 0) - return nullptr; - } - - return str; - } -} // namespace NeOS - -EXTERN_C void* memset(void* dst, int c, long long unsigned int len) -{ - return NeOS::rt_set_memory(dst, c, len); -} - -EXTERN_C void* memcpy(void* dst, const void* src, long long unsigned int len) -{ - NeOS::rt_copy_memory(const_cast<void*>(src), dst, len); - return dst; -} |
