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#ifndef _LINUX_PROC_FS_H
#define _LINUX_PROC_FS_H
#include <linux/config.h>
/*
* The proc filesystem constants/structures
*/
enum root_directory_inos {
PROC_ROOT_INO = 1,
PROC_LOADAVG,
PROC_UPTIME,
PROC_MEMINFO,
PROC_KMSG,
PROC_VERSION,
PROC_CPUINFO,
PROC_PCI,
PROC_SELF, /* will change inode # */
PROC_NET,
#ifdef CONFIG_DEBUG_MALLOC
PROC_MALLOC,
#endif
PROC_KCORE,
PROC_MODULES,
PROC_STAT,
PROC_DEVICES,
PROC_INTERRUPTS,
PROC_FILESYSTEMS,
PROC_KSYMS,
PROC_DMA,
PROC_IOPORTS,
PROC_PROFILE /* whether enabled or not */
};
enum pid_directory_inos {
PROC_PID_INO = 2,
PROC_PID_MEM,
PROC_PID_CWD,
PROC_PID_ROOT,
PROC_PID_EXE,
PROC_PID_FD,
PROC_PID_ENVIRON,
PROC_PID_CMDLINE,
PROC_PID_STAT,
PROC_PID_STATM,
PROC_PID_MAPS
};
enum pid_subdirectory_inos {
PROC_PID_FD_DIR = 1
};
enum net_directory_inos {
PROC_NET_UNIX = 128,
#ifdef CONFIG_INET
PROC_NET_ARP,
PROC_NET_ROUTE,
PROC_NET_DEV,
PROC_NET_RAW,
PROC_NET_TCP,
PROC_NET_UDP,
PROC_NET_SNMP,
#ifdef CONFIG_INET_RARP
PROC_NET_RARP,
#endif
#ifdef CONFIG_IP_MULTICAST
PROC_NET_IGMP,
#endif
#ifdef CONFIG_IP_FIREWALL
PROC_NET_IPFWFWD,
PROC_NET_IPFWBLK,
#endif
#ifdef CONFIG_IP_ACCT
PROC_NET_IPACCT,
#endif
#ifdef CONFIG_IP_MASQUERADE
PROC_NET_IPMSQHST,
#endif
#if defined(CONFIG_WAVELAN)
PROC_NET_WAVELAN,
#endif /* defined(CONFIG_WAVELAN) */
#endif
#ifdef CONFIG_IPX
PROC_NET_IPX_INTERFACE,
PROC_NET_IPX_ROUTE,
PROC_NET_IPX,
#endif
#ifdef CONFIG_ATALK
PROC_NET_ATALK,
PROC_NET_AT_ROUTE,
PROC_NET_ATIF,
#endif
#ifdef CONFIG_AX25
PROC_NET_AX25_ROUTE,
PROC_NET_AX25,
#ifdef CONFIG_NETROM
PROC_NET_NR_NODES,
PROC_NET_NR_NEIGH,
PROC_NET_NR,
#endif
#endif
PROC_NET_SOCKSTAT,
PROC_NET_LAST
};
#define PROC_SUPER_MAGIC 0x9fa0
struct proc_dir_entry {
unsigned short low_ino;
unsigned short namelen;
char * name;
};
extern struct super_block *proc_read_super(struct super_block *,void *,int);
extern void proc_put_inode(struct inode *);
extern void proc_put_super(struct super_block *);
extern void proc_statfs(struct super_block *, struct statfs *, int);
extern void proc_read_inode(struct inode *);
extern void proc_write_inode(struct inode *);
extern int proc_match(int, const char *, struct proc_dir_entry *);
extern struct inode_operations proc_root_inode_operations;
extern struct inode_operations proc_base_inode_operations;
extern struct inode_operations proc_net_inode_operations;
extern struct inode_operations proc_mem_inode_operations;
extern struct inode_operations proc_array_inode_operations;
extern struct inode_operations proc_arraylong_inode_operations;
extern struct inode_operations proc_kcore_inode_operations;
extern struct inode_operations proc_profile_inode_operations;
extern struct inode_operations proc_kmsg_inode_operations;
extern struct inode_operations proc_link_inode_operations;
extern struct inode_operations proc_fd_inode_operations;
#endif
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