user: implement mlibc as the libc, finally.

It's finally done.. Signed-off-by: kaguya <vpshinomiya@protonmail.com>
2026-05-02 03:31:49 -04:00
parent 2fa39ad85a
commit 9a9b91c940
2387 changed files with 152741 additions and 315 deletions
@@ -0,0 +1,128 @@
+
+#ifndef _NET_IF_H
+#define _NET_IF_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <mlibc-config.h>
+#include <sys/socket.h>
+
+#define IF_NAMESIZE 16
+#define IFNAMSIZ IF_NAMESIZE
+#define ALTIFNAMSIZ 128
+#define IFALIASZ 256
+
+struct if_nameindex {
+	unsigned int if_index;
+	char *if_name;
+};
+
+struct ifmap {
+	unsigned long mem_start;
+	unsigned long mem_end;
+	unsigned short base_addr;
+	unsigned char irq;
+	unsigned char dma;
+	unsigned char port;
+};
+
+struct ifreq {
+	union {
+		char ifrn_name[IFNAMSIZ];
+	} ifr_ifrn;
+
+	union {
+		struct sockaddr ifru_addr;
+		struct sockaddr ifru_dstaddr;
+		struct sockaddr ifru_broadaddr;
+		struct sockaddr ifru_netmask;
+		struct sockaddr ifru_hwaddr;
+		short int ifru_flags;
+		int ifru_ivalue;
+		int ifru_mtu;
+		struct ifmap ifru_map;
+		char ifru_slave[IFNAMSIZ];
+		char ifru_newname[IFNAMSIZ];
+		char *ifru_data;
+	} ifr_ifru;
+};
+
+#define ifr_name	ifr_ifrn.ifrn_name
+#define ifr_hwaddr	ifr_ifru.ifru_hwaddr
+#define ifr_addr	ifr_ifru.ifru_addr
+#define ifr_dstaddr	ifr_ifru.ifru_dstaddr
+#define ifr_broadaddr	ifr_ifru.ifru_broadaddr
+#define ifr_netmask	ifr_ifru.ifru_netmask
+#define ifr_flags	ifr_ifru.ifru_flags
+#define ifr_metric	ifr_ifru.ifru_ivalue
+#define ifr_mtu		ifr_ifru.ifru_mtu
+#define ifr_map		ifr_ifru.ifru_map
+#define ifr_slave	ifr_ifru.ifru_slave
+#define ifr_data	ifr_ifru.ifru_data
+#define ifr_ifindex	ifr_ifru.ifru_ivalue
+#define ifr_bandwidth	ifr_ifru.ifru_ivalue
+#define ifr_qlen	ifr_ifru.ifru_ivalue
+#define ifr_newname	ifr_ifru.ifru_newname
+
+struct ifconf {
+	int ifc_len;
+	union {
+		char *ifcu_buf;
+		struct ifreq *ifcu_req;
+	} ifc_ifcu;
+};
+
+#define ifc_buf ifc_ifcu.ifcu_buf
+#define ifc_req ifc_ifcu.ifcu_req
+
+#ifndef __MLIBC_ABI_ONLY
+
+void if_freenameindex(struct if_nameindex *__index);
+char *if_indextoname(unsigned int __index, char *__name);
+struct if_nameindex *if_nameindex(void);
+unsigned int if_nametoindex(const char *__name);
+
+#endif /* !__MLIBC_ABI_ONLY */
+
+#define IFHWADDRLEN 6
+
+#define IFF_UP 0x1
+#define IFF_BROADCAST 0x2
+#define IFF_DEBUG 0x4
+#define IFF_LOOPBACK 0x8
+#define IFF_POINTOPOINT 0x10
+#define IFF_NOTRAILERS 0x20
+#define IFF_RUNNING 0x40
+#define IFF_NOARP 0x80
+#define IFF_PROMISC 0x100
+#define IFF_ALLMULTI 0x200
+#define IFF_MASTER 0x400
+#define IFF_SLAVE 0x800
+#define IFF_MULTICAST 0x1000
+#define IFF_PORTSEL 0x2000
+#define IFF_AUTOMEDIA 0x4000
+#define IFF_DYNAMIC 0x8000
+#define IFF_LOWER_UP 0x10000
+#define IFF_DORMANT 0x20000
+#define IFF_ECHO 0x40000
+
+#if __MLIBC_LINUX_OPTION
+
+#define __UAPI_DEF_IF_IFCONF 0
+#define __UAPI_DEF_IF_IFMAP 0
+#define __UAPI_DEF_IF_IFNAMSIZ 0
+#define __UAPI_DEF_IF_IFREQ 0
+#define __UAPI_DEF_IF_NET_DEVICE_FLAGS 0
+#define __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO 0
+
+#endif /* __MLIBC_LINUX_OPTION */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _NET_IF_H */
+
+