c: upgrade to c23

CMakeLists.txt

@@ -5,8 +5,7 @@ project(nightingale C ASM CXX)
 unset(CMAKE_SYSROOT)
 set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/sysroot)
 set(CMAKE_SYSROOT ${CMAKE_BINARY_DIR}/sysroot)
-set(CMAKE_C_STANDARD 11)
-set(CMAKE_CXX_STANDARD 23)
+set(CMAKE_C_STANDARD 23)
 
 execute_process(
     COMMAND git describe --tags
@@ -54,8 +53,6 @@ add_compile_options(
     -Wno-sign-compare
     -Wno-address-of-packed-member
     -Wno-deprecated-non-prototype
-    $<$<COMPILE_LANGUAGE:CXX>:-fno-exceptions>
-    $<$<COMPILE_LANGUAGE:CXX>:-fno-rtti>
 )
 
 if ($ENV{ENABLE_WERROR})

include/arpa/inet.h

@@ -24,4 +24,3 @@ static inline uint16_t ntohs(uint16_t netshort) {
 }
 
 END_DECLS
-

include/assert.h

@@ -32,4 +32,3 @@
 #define assert(...)
 #define _UNREACHABLE()
 #endif // NDEBUG
-

include/ctype.h

@@ -20,4 +20,3 @@ int toupper(int c);
 int tolower(int c);
 
 END_DECLS
-

include/dirent.h

@@ -22,4 +22,3 @@ ssize_t readdir(int fd, struct dirent *buf, size_t size);
 #endif
 
 END_DECLS
-

include/dlfcn.h

@@ -1,3 +1 @@
 #pragma once
-
-

include/elf.h

@@ -296,4 +296,3 @@ void limine_load_kernel_elf(void *ptr, size_t len);
 #endif
 
 END_DECLS
-

include/endian.h

@@ -3,4 +3,3 @@
 #define BIG_ENDIAN 1
 #define LITTLE_ENDIAN 2
 #define BYTE_ORDER LITTLE_ENDIAN
-

include/errno.h

@@ -17,4 +17,3 @@ char *strerror(int errno);
 #endif // __kernel__
 
 END_DECLS
-

include/fcntl.h

@@ -98,4 +98,3 @@ int openat(int atfd, const char *filename, int flags, ...);
 // int open(const char *filename, int flags, int mode);
 
 END_DECLS
-

include/internals/math.h

@@ -71,4 +71,3 @@ typedef long double __double_t;
 #endif
 
 #endif
-

include/internals/types.h

@@ -11,4 +11,3 @@ typedef int8_t __int8_t;
 typedef int16_t __int16_t;
 typedef int32_t __int32_t;
 typedef int64_t __int64_t;
-

include/inttypes.h

@@ -43,4 +43,3 @@
 #define PRIo64 "%lo"
 #define PRIoMAX "%zo"
 #define PRIoPTR "%zo"
-

include/limine.h

@@ -513,4 +513,3 @@ struct limine_dtb_request {
 #endif
 
 #endif
-

include/list.h

@@ -90,4 +90,3 @@ static inline list_node *list_pop_front(list_node *head) {
 }
 
 END_DECLS
-

include/locale.h

@@ -43,4 +43,3 @@ struct lconv *localeconv(void);
 char *setlocale(int category, const char *locale);
 
 END_DECLS
-

include/net/eth.h

@@ -16,4 +16,3 @@ struct eth_hdr {
 #define ETH_TYPE_IP 0x0800
 
 END_DECLS
-

include/net/ip4.h

@@ -25,4 +25,3 @@ struct ip4_hdr {
 #define IP4_PROTOCOL_UDP 17
 
 END_DECLS
-

include/net/udp.h

@@ -13,4 +13,3 @@ struct udp_hdr {
 };
 
 END_DECLS
-

include/ng/arch.h

@@ -11,4 +11,3 @@ void arch_ap_setup(int cpu);
 void arch_ap_init(void);
 
 END_DECLS
-

include/ng/commandline.h

@@ -8,4 +8,3 @@ void init_command_line(void);
 const char *get_kernel_argument(const char *key);
 
 END_DECLS
-

include/ng/common.h

@@ -39,4 +39,3 @@
 		__auto_type _p = (place); \
 		(_v + _p - 1) & ~(_p - 1); \
 	})
-

include/ng/cpu.h

@@ -7,4 +7,3 @@
 #endif
 
 #include <nightingale.h>
-

include/ng/debug.h

@@ -46,4 +46,3 @@ void hexdump(const void *data, size_t len, uintptr_t base_address);
 __NOINLINE void break_point(void);
 
 END_DECLS
-

include/ng/dmgr.h

@@ -19,4 +19,3 @@ void *dmgr_set(struct dmgr *d, int handle, void *newptr);
 void *dmgr_drop(struct dmgr *d, int handle);
 
 END_DECLS
-

include/ng/drv/pci_device.h

@@ -104,4 +104,3 @@ class pci_device {
 
 nx::optional<pci_address> pci_find_device(
 	uint16_t vendor_id, uint16_t device_id);
-

include/ng/drv/rtl8139.h

@@ -20,4 +20,3 @@ class rtl8139 : public pci_device {
 	void send_packet(const void *data, size_t len);
 	void recv_packet(void *data, size_t len);
 };
-

include/ng/event_log.h

@@ -22,4 +22,3 @@ void log_event(enum event_type type, const char *message, ...);
 #endif
 
 END_DECLS
-

include/ng/fs.h

@@ -6,8 +6,8 @@
 #include <ng/fs/dentry.h>
 #include <ng/fs/file.h>
 #include <ng/fs/file_system.h>
-#include <ng/fs/inode.h>
 #include <ng/fs/proc.h>
+#include <ng/fs/vnode.h>
 #include <ng/ringbuf.h>
 #include <ng/sync.h>
 #include <ng/syscall.h>
@@ -20,4 +20,3 @@
 #include <sys/cdefs.h>
 #include <sys/socket.h>
 #include <sys/types.h>
-

include/ng/fs/char_dev.h

@@ -12,6 +12,6 @@ enum simple_char_devices {
 	FS_DEV_INC,
 };
 
-extern struct file_operations *char_drivers[256];
+extern struct file_ops *char_drivers[256];
 
 END_DECLS

include/ng/fs/dentry.h

@@ -8,7 +8,7 @@
 
 BEGIN_DECLS
 
-struct dentry_operations {
+struct dentry_ops {
 	char unused;
 };
 
@@ -17,8 +17,8 @@ enum dentry_flags {
 };
 
 struct dentry {
-	const struct dentry_operations *ops;
-	struct inode *inode;
+	const struct dentry_ops *ops;
+	struct vnode *vnode;
 	struct dentry *parent;
 	const char *name;
 	enum dentry_flags flags;
@@ -35,11 +35,11 @@ struct dentry {
 
 extern struct dentry *global_root_dentry;
 
-inline struct inode *dentry_inode(struct dentry *dentry) {
+inline struct vnode *dentry_vnode(struct dentry *dentry) {
 	if (dentry->mounted_file_system) {
-		return dentry->mounted_file_system->root->inode;
+		return dentry->mounted_file_system->root->vnode;
 	} else {
-		return dentry->inode;
+		return dentry->vnode;
 	}
 }
 
@@ -54,11 +54,11 @@ inline struct file_system *dentry_file_system(struct dentry *dentry) {
 struct dentry *new_dentry();
 
 struct dentry *add_child(
-	struct dentry *dentry, const char *name, struct inode *inode);
+	struct dentry *dentry, const char *name, struct vnode *vnode);
 struct dentry *find_child(struct dentry *, const char *);
 struct dentry *unlink_dentry(struct dentry *dentry);
-int attach_inode(struct dentry *, struct inode *);
-void detach_inode(struct dentry *);
+int attach_vnode(struct dentry *, struct vnode *);
+void detach_vnode(struct dentry *);
 void maybe_delete_dentry(struct dentry *);
 
 struct dentry *resolve_path(const char *path);
@@ -69,4 +69,3 @@ struct dentry *resolve_path_from(
 int pathname(struct dentry *dentry, char *buffer, size_t len);
 
 END_DECLS
-

include/ng/fs/file.h

@@ -9,22 +9,22 @@
 
 BEGIN_DECLS
 
-struct file_operations {
+struct file_ops {
 	ssize_t (*read)(struct file *, char *buffer, size_t len);
 	ssize_t (*write)(struct file *, const char *buffer, size_t len);
 	int (*ioctl)(struct file *, int request, void *argp);
 	off_t (*seek)(struct file *, off_t offset, int whence);
 	ssize_t (*getdents)(struct file *, struct dirent *, size_t);
 };
 
-extern struct file_operations default_file_ops;
+extern struct file_ops default_file_ops;
 
 struct file {
 #define FILE_MAGIC 47841728
 	long magic;
 	struct dentry *dentry;
-	struct inode *inode;
-	const struct file_operations *ops;
+	struct vnode *vnode;
+	const struct file_ops *ops;
 	enum open_flags flags;
 
 	off_t offset;
@@ -44,17 +44,17 @@ ssize_t default_write(struct file *, const char *, size_t);
 
 bool read_mode(struct file *file);
 bool write_mode(struct file *file);
-bool has_permission(struct inode *inode, int flags);
-bool read_permission(struct inode *inode);
-bool write_permission(struct inode *inode);
-bool execute_permission(struct inode *inode);
+bool has_permission(struct vnode *vnode, int flags);
+bool read_permission(struct vnode *vnode);
+bool write_permission(struct vnode *vnode);
+bool execute_permission(struct vnode *vnode);
 
 ssize_t read_file(struct file *file, char *buffer, size_t len);
 ssize_t write_file(struct file *file, const char *buffer, size_t len);
 int ioctl_file(struct file *file, int request, void *argp);
 off_t seek_file(struct file *file, off_t offset, int whence);
 ssize_t getdents_file(struct file *file, struct dirent *buf, size_t len);
-ssize_t readlink_inode(struct inode *inode, char *buffer, size_t len);
+ssize_t readlink_vnode(struct vnode *vnode, char *buffer, size_t len);
 
 struct process;
 struct file *clone_file(struct file *file);

include/ng/fs/file_system.h

@@ -9,39 +9,38 @@ BEGIN_DECLS
 extern struct file_system *initfs_file_system;
 extern struct file_system *proc_file_system;
 extern list mounted_file_systems;
-extern struct file_system_operations default_file_system_ops;
+extern struct file_system_ops default_file_system_ops;
 
-struct file_system_operations {
-	struct inode *(*new_inode)(struct file_system *);
-	struct inode *(*get_inode)(struct file_system *, long);
-	void (*destroy_inode)(struct inode *);
+struct file_system_ops {
+	struct vnode *(*new_vnode)(struct file_system *);
+	struct vnode *(*get_vnode)(struct file_system *, long);
+	void (*destroy_vnode)(struct vnode *);
 
 	int (*mount)(struct file_system *, struct dentry *);
 };
 
 struct file_system_type {
-	struct file_system_operations *ops;
+	struct file_system_ops *ops;
 };
 
 struct file_system {
-	struct file_system_operations *ops;
+	struct file_system_ops *ops;
 	struct dentry *root;
 
-	int next_inode_number; // for in-memory filesystems
+	int next_vnode_number; // for in-memory filesystems
 	list_node node; // mounted_file_systems->
-	list inodes; // inode->fs_inode
+	list vnodes; // vnode->fs_vnode
 };
 
-// The _notime version of new_inode is intended for file systems that
-// save the mtime, atime, and ctime seperately. By default, new_inode
+// The _notime version of new_vnode is intended for file systems that
+// save the mtime, atime, and ctime seperately. By default, new_vnode
 // populates these with the current time, so if that's not needed,
 // _notime is an optimization.
-struct inode *new_inode_notime(struct file_system *file_system, int mode);
-struct inode *new_inode(struct file_system *, int mode);
-// void destroy_inode(struct inode *);
+struct vnode *new_vnode_notime(struct file_system *file_system, int mode);
+struct vnode *new_vnode(struct file_system *, int mode);
+// void destroy_vnode(struct vnode *);
 // void mount(struct file_system *, struct dentry *);
 
 void mount_file_system(struct file_system *file_system, struct dentry *dentry);
 
 END_DECLS
-

include/ng/fs/init.h

@@ -8,4 +8,3 @@ void fs_init(void *);
 void load_initfs(void *);
 
 END_DECLS
-

include/ng/fs/pipe.h

@@ -5,7 +5,6 @@
 
 BEGIN_DECLS
 
-struct inode *new_pipe(void);
+struct vnode *new_pipe(void);
 
 END_DECLS
-

include/ng/fs/proc.h

@@ -8,10 +8,9 @@ BEGIN_DECLS
 void make_proc_file(
 	const char *name, void (*generate)(struct file *, void *arg), void *arg);
 
-struct inode *new_proc_inode(
+struct vnode *new_proc_vnode(
 	int mode, void (*generate)(struct file *, void *arg), void *arg);
 
 void proc_sprintf(struct file *, const char *fmt, ...) __PRINTF(2, 3);
 
 END_DECLS
-

include/ng/fs/socket.h

@@ -7,17 +7,17 @@
 
 BEGIN_DECLS
 
-struct socket_operations {
-	int (*bind)(struct inode *inode, struct sockaddr *addr, socklen_t addrlen);
-	int (*listen)(struct inode *inode, int backlog);
+struct socket_ops {
+	int (*bind)(struct vnode *vnode, struct sockaddr *addr, socklen_t addrlen);
+	int (*listen)(struct vnode *vnode, int backlog);
 	int (*accept)(
-		struct inode *inode, struct sockaddr *addr, socklen_t *addrlen);
+		struct vnode *vnode, struct sockaddr *addr, socklen_t *addrlen);
 	int (*connect)(
-		struct inode *inode, struct sockaddr *addr, socklen_t addrlen);
-	int (*send)(struct inode *inode, const void *buf, size_t len, int flags);
-	int (*recv)(struct inode *inode, void *buf, size_t len, int flags);
+		struct vnode *vnode, struct sockaddr *addr, socklen_t addrlen);
+	int (*send)(struct vnode *vnode, const void *buf, size_t len, int flags);
+	int (*recv)(struct vnode *vnode, void *buf, size_t len, int flags);
 };
 
-struct inode *new_socket(void);
+struct vnode *new_socket(void);
 
 END_DECLS

include/ng/fs/tmpfs.h

@@ -8,4 +8,3 @@ BEGIN_DECLS
 struct file_system *new_tmpfs_file_system(void);
 
 END_DECLS
-