commit 425b3d5b90285ddc473d7bfb92c898d6fd62bb13
parent 2abb614c632657f830b07459434c8e9bb231141c
Author: Henry Wilson <henry@henryandlizzy.uk>
Date: Tue, 23 Dec 2025 15:50:12 +0000
Remove C support
Diffstat:
| M | Tupfile | | | 1 | - |
| D | linux.h | | | 74 | -------------------------------------------------------------------------- |
2 files changed, 0 insertions(+), 75 deletions(-)
diff --git a/Tupfile b/Tupfile
@@ -4,7 +4,6 @@ LDFLAGS = -static -nostartfiles -nolibc -nodefaultlibs -nostdlib -fno-pic -fno-p
!cc = |> cc $(CFLAGS) -c -o %o %f |> obj/%B.o
!c++ = |> c++ $(CFLAGS) -c -o %o %f |> obj/%B.o
-: foreach *.c |> !cc |> {objs}
: foreach *.cpp |> !c++ |> {objs}
run ./gen.sh
diff --git a/linux.h b/linux.h
@@ -1,74 +0,0 @@
-#pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef unsigned long long size_t;
-typedef signed long long ssize_t;
-typedef unsigned long long uintptr_t;
-typedef signed long long intptr_t;
-typedef unsigned long long ino64_t;
-typedef signed long long off64_t;
-
-enum {
- AT_FDCWD = -100,
-
- O_RDONLY = 0,
- O_WRONLY = 1,
- O_RDWR = 2,
-
- PROT_READ = 0x1,
- PROT_WRITE = 0x2,
- PROT_EXEC = 0x4,
- MAP_FIXED = 0x10,
- MAP_ANONYMOUS = 0x20,
- MAP_SHARED = 0x1,
- MAP_PRIVATE = 0x2,
-
- DT_UNKNOWN = 0,
- DT_FIFO = 1,
- DT_CHR = 2,
- DT_DIR = 4,
- DT_BLK = 6,
- DT_REG = 8,
- DT_LNK = 10,
- DT_SOCK = 12,
- DT_WHT = 14,
-};
-
-struct iovecc
-{
- char const* data;
- size_t len;
-};
-
-__attribute__((noreturn))
-extern void exit(int error_code);
-extern int read(int fd, char* data, size_t count);
-extern int write(int fd, char const* data, size_t count);
-extern ssize_t writev(int fd, struct iovecc const* iov, size_t count);
-extern int openat(int fd, char const* name, int flags, int mode);
-extern int close(int fd);
-
-struct linux_dirent64 {
- ino64_t d_ino; /* 64-bit inode number */
- off64_t d_off; /* Not an offset; see getdents() */
- unsigned short d_reclen; /* Size of this dirent */
- unsigned char d_type; /* File type */
- char d_name[]; /* Filename (null-terminated) */
-};
-extern ssize_t getdents64(int fd, struct linux_dirent64 dirp[], size_t count);
-
-extern intptr_t mmap(void* addr, unsigned long len, unsigned long prot, unsigned long flags, unsigned long fd, unsigned long off);
-
-static unsigned get_errno(ssize_t ret)
-{
- if (0 > ret && ret >= -0xFFFF)
- return -ret;
- return 0;
-}
-
-#ifdef __cplusplus
-}
-#endif
