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Copy pathprototypes.h
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414 lines (356 loc) · 17.8 KB
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/* This file is for FUNET-NJE and it should contain all prototypes
for all routines used in this program.
*/
/* NOTE:: FOR UNIX - ESPECIALLY SunOS 4.1 */
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include <sys/param.h>
#include <sys/types.h>
#include <signal.h>
#include <sys/wait.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <fcntl.h>
#include <sys/file.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <string.h>
#if !defined(__STDC__) && !defined(convex)
# include <memory.h>
#endif
#ifdef DIRENTFILE
# include DIRENTFILE
#endif
#include <sys/stat.h>
#ifdef AIX
# include <sys/select.h>
#endif /* AIX */
#include <errno.h>
#include <pwd.h>
#include <utmp.h>
#ifdef DEBUG_FOPEN
#define fopen _nje_fopen
#define fclose _nje_fclose
#define fdopen _nje_fdopen
#define freopen _nje_freopen
#endif
#if 0
/* ----- this should be at routines needing it.. */
#ifdef GDBM
# include <gdbm.h>
#endif
#ifdef NDBM
# include <ndbm.h>
#endif
#endif
#ifndef __
# ifdef __STDC__
# define __(x) x /* With any STDC it is possible to check prototypes */
# else
# define __(x) ()
# define volatile /* Propably 'volatile' is unknown keywork... */
# define const /* Propably 'const' is unknown keyword also... */
# endif
#endif
/* A patch to ConvexOS 10.2 -- feof() LIBRARY routine is broken, it tests
wrong bit, and its stdio.h is broken.. Next library release works,
says Convex.. */
#if defined(__convex__) && !defined(feof)
# define feof(p) ((p)->_flag&_IOEOF)
#endif
/* There are systems with proper library prototypes available, let them
not to surprise here! */
extern int errno;
#ifdef __DARWIN_UNIX03
extern const int sys_nerr; /* Maximum error number recognised */
#else
extern int sys_nerr; /* Maximum error number recognised */
#endif
/* extern char *sys_errlist[]; */ /* List of error messages */
#define PRINT_ERRNO (errno > sys_nerr ? "***" : sys_errlist[errno])
#if defined(__POSIX_SOURCE) || defined(__POSIX_C_SOURCE) || defined(__svr4__)
#define GETDTABLESIZE(x) sysconf(_SC_OPEN_MAX)
#else
#if defined(BSD)
#define GETDTABLESIZE(x) getdtablesize()
#else
#define GETDTABLESIZE(x) NOFILE
#endif
#endif
#if defined(USE_OWN_PROTOS)
extern void srandom __((const int seed));
extern long random __((void));
extern int tolower __((const int c));
extern int toupper __((const int c));
extern char *strcat __((char *s1, const char *s2));
extern char *strncat __((char *s1, const char *s2, const size_t n));
extern int strcmp __((const char *s1, const char *s2));
extern int strncmp __((const char *s1, const char *s2, const size_t n));
extern int strcasecmp __((const char *s1, const char *s2));
extern int strncasecmp __((const char *s1, const char *s2, const size_t n));
extern char *strcpy __((char *s1, const char* s2));
extern char *strncpy __((char *s1, const char* s2, const size_t n));
extern size_t strlen __((const char *s));
extern char *strchr __((const char *s, const int c));
extern char *strrchr __((const char *s, const int c));
extern void *memchr __((const void *s, const int c, size_t));
extern int memcmp __((const void *s1, const void *s2, size_t));
extern void *memcpy __((void *s1, const void *s2, size_t));
extern void *memset __((void *s, int c, size_t));
/*extern char *sprintf __((char *buf, const char *fmt, ...));*/
extern int fprintf __((FILE *fd, const char *fmt, ...));
extern int vfprintf __((FILE *fd, const char *fmt, ...));
extern int printf __((const char *fmt, ...));
extern int sscanf __((const char *buf, const char *fmt, ...));
extern int fscanf __((FILE *fd, const char *fmt, ...));
extern FILE *fopen __((const char *filename, const char *type));
extern int fclose __((FILE *stream));
extern int fflush __((FILE *stream));
extern int fread __(( void *ptr, const int size, const int nitems, FILE *stream ));
extern int fwrite __(( const void *ptr, const int size, const int nitems, FILE *stream ));
extern char *fgets __(( char *s, const int n, FILE *stream ));
extern int fputs __(( const void *s, FILE *stream ));
extern int puts __(( const char *s ));
/* Following two exist in SunOS stdio.h's getc(), and putc() macroes */
extern int _flsbuf __(( unsigned char c, FILE *stream ));
extern int _filbuf __(( FILE *stream ));
extern void setbuf __(( FILE *stream, char *buf ));
extern int chown __(( char *path, uid_t owner, gid_t group ));
extern int chmod __(( char *path, mode_t mode ));
extern int unlink __(( char *path ));
extern int link __(( char *name1, char *name2 ));
extern char *mktemp __(( char *template ));
extern int mkstemp __(( char *template ));
extern void free __(( void *ptr ));
extern void *malloc __(( size_t size ));
extern void *realloc __(( void *ptr, size_t size ));
extern time_t time __(( time_t *tloc ));
extern int gettimeofday __(( struct timeval *tp, struct timezone *tzp ));
extern struct tm *localtime __(( time_t *clock ));
extern struct tm *gmtime __(( time_t *clock ));
extern int strftime __((char *buf, int bufsize, char *fmt, struct tm *tm));
extern pid_t wait __(( int *loc ));
#if defined(BSD)||defined(sun)
extern pid_t wait3 __(( union wait *statusp, const int options, struct rusage *rusage ));
#endif
#ifdef _POSIX_SOURCE
extern int waitpid __(( const pid_t pid, int *status, const int options ));
#endif /* _POSIX_SOURCE */
extern pid_t fork __(( void ));
extern int execve __(( char *path, char *argv[], char *envp[] ));
extern int execl __(( char *path, ... ));
extern int system __(( const char *cmdstr ));
extern void (*signal __(( const int sig, void (*func))))();
extern unsigned sleep __(( unsigned int secs ));
extern char *getenv __(( const char *varname ));
extern unsigned alarm __(( unsigned seconds ));
#ifdef DIRENTFILE
extern DIR *opendir __(( const char *filename ));
extern DIRENTTYPE *readdir __(( DIR *dirp ));
extern int closedir __(( DIR *dirp ));
#endif
extern int mkdir __(( char *path, mode_t mode ));
extern void exit __(( int status ));
extern void _exit __(( int status ));
extern pid_t getpid __(( void ));
extern uid_t getuid __(( void ));
extern uid_t geteuid __(( void ));
extern gid_t getgid __(( void ));
extern gid_t getegid __(( void ));
extern int setuid __(( uid_t uid ));
extern int seteuid __(( uid_t uid ));
extern int setruid __(( uid_t uid ));
extern int setreuid __(( uid_t ruid, uid_t euid ));
extern int setgid __(( gid_t gid ));
extern int setegid __(( gid_t gid ));
extern int setrgid __(( gid_t gid ));
extern int setregid __(( gid_t rgid, gid_t egid ));
extern struct hostent *gethostbyname __(( const char *HostName ));
extern unsigned long inet_addr __(( const char *cp ));
extern char *inet_ntoa __(( const struct in_addr in ));
extern int socket __(( const int domain, const int type, const int protocol));
extern int bind __(( const int fd, struct sockaddr *name, const int namelen ));
extern int connect __(( const int fd, const struct sockaddr *addr, const int addrlen ));
extern int listen __(( const int sock, const int maxbacklog ));
extern int accept __(( const int fd, struct sockaddr *addr, int *addrlen ));
extern int setsockopt __(( const int sock, const int level, const int optname, const void *optval, const int optlen ));
extern int getsockopt __(( const int sock, const int level, const int optname, void *optval, const int optlen ));
extern int open __(( const char *path, const int flags, const int mode ));
extern int close __(( int fd ));
extern int write __(( int fd, char *buf, unsigned int length ));
extern int read __(( int fd, char *buf, unsigned int length ));
extern int fseek __(( FILE *stream, const long offset, const int ptrname ));
extern int rename __(( const char *from, const char *to ));
extern int stat __(( char *path, struct stat *buf ));
#ifdef HAS_LSTAT
extern int lstat __(( char *path, struct stat *buf ));
#endif
extern int fstat __(( int fd, struct stat *buf ));
extern int getdtablesize __(( void ));
extern int ioctl __(( const int fd, const int request, void *args));
extern void bzero __(( void *buf, const int size ));
extern int select __(( const int width, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout ));
extern int recv __(( const int fd, void *buf, const int len, const int flags ));
extern int recvfrom __(( const int fd, void *buf, const int len, const int flags, struct sockaddr_in *from, int *fromlen ));
extern int sendto __(( const int fd, const void *buf, const int len, const int flags, const struct sockaddr_in *to, const int tolen ));
extern void perror __((const char *Str));
extern struct passwd *getpwnam __(( const char *name ));
#endif /* not when library prototypes are available.. */
/* ---- various source modules ---- */
#ifdef MAX_STREAMS /* All main-program modules include consts.h */
/* main.c -shrunk*/
/* main() */
extern void can_shut_down __(( void ));
/* logger.c - shrunk */
extern void logger __((int lvl, ...));
extern void trace __(( const void *ptr, const int n, const int lvl ));
extern char *local_time __(( void ));
extern volatile void bug_check __(( const char *text ));
/* read_configuration.c */
extern int read_configuration __(( void ));
extern char FileExits[]; /* Filename for exit config */
extern char MsgExits[]; /* Filename for exit config */
/* headers.c */
extern void init_headers __(( void ));
/* unix.c -shrunk*/
extern void init_command_mailbox __(( void ));
extern void close_command_mailbox __(( void ));
extern void send_opcom __(( const char *text ));
extern void init_timer __(( void ));
extern time_t timer_ast __(( void ));
extern int queue_timer __(( const int expiration, const int Index, const TimerType WhatToDo ));
extern void dequeue_timer __(( const int TimerIndex ));
extern void delete_line_timeouts __(( const int Index ));
extern void poll_sockets __(( void ));
extern void handle_childs __(( const int n ));
extern void handle_sighup __(( const int n ));
extern void handle_sigterm __(( const int n ));
extern void handle_sigusr1 __(( const int n ));
extern void handle_sigalrm __(( const int n ));
extern void log_line_stats __(( void ));
extern int find_file __(( const char *FileMask, char *FileName, DIR **context ));
extern int open_xmit_file __(( const int Index, const int Stream, const char *FileName ));
extern int open_recv_file __(( const int Index, const int Stream ));
extern int uwrite __(( const int Index, const int DecimalStreamNumber, const void *buffer, const int size));
extern int uread __(( const int Index, const int DecimalStreamNumber, unsigned char *string, const int size ));
extern void delete_file __(( const int Index, const int Stream, const int direction ));
extern int close_file __(( const int Index, const int Stream, const int direction ));
extern char *rename_file __(( struct FILE_PARAMS *FileParams, const int flag, const int direction));
extern int get_file_size __(( const char *FileName ));
extern void ibm_time __(( u_int32 *QuadWord ));
extern time_t ibmtime2unixtime __(( const u_int32 *QuadWord ));
extern int make_dirs __(( char *path ));
extern void read_ebcasc_table __(( char *filepath ));
/* unix_tcp.c -shrunk*/
extern void init_active_tcp_connection __(( const int Index, const int finalize ));
extern void init_passive_tcp_connection __(( const int TcpType ));
extern void send_unix_tcp __(( const int Index, const void *line, const int size ));
extern void tcp_partial_write __(( const int Index, const int flg ));
extern void close_unix_tcp_channel __(( const int Index ));
extern void accept_tcp_connection __(( void ));
extern void read_passive_tcp_connection __(( void ));
extern void unix_tcp_receive __(( const int Index, struct LINE *Line ));
extern int writen __(( const int fd, const void *buf, const int len ));
extern int readn __(( const int fd, void *buf, const int len ));
/* file_queue.c */
extern int init_files_queue __(( void ));
extern void queue_file __(( const char *FileName, const int FileSize, const char *ToAddr, struct QUEUE *Entry ));
extern struct QUEUE *build_queue_entry __((const char *, const int, const int, const char *, struct FILE_PARAMS *));
extern void add_to_file_queue __(( struct LINE *, const int, struct QUEUE *));
extern void show_files_queue __(( const char *UserName, char *LinkName ));
extern void requeue_file_entry __(( const int Index, struct LINE *temp ));
extern struct QUEUE *dequeue_file_entry_ok __(( const int Index, struct LINE *temp, const int freeflg ));
extern struct QUEUE *pick_file_entry __(( const int Index, const struct LINE *temp ));
extern int delete_file_queue __(( struct LINE *Line ));
extern int requeue_file_queue __(( struct LINE *Line ));
/* io.c -shrunk*/
extern void show_lines_status __(( const char *ToWho, const int infoprint));
extern void show_lines_stats __(( const char *ToWho));
extern void init_communication_lines __(( void ));
extern void init_link_state __(( const int Index ));
extern void restart_line __(( const int Index ));
extern void queue_receive __(( const int Index ));
extern void send_data __(( const int Index, const void *buffer, const int Size, const int AddEnvelope ));
extern void close_line __(( const int Index ));
extern void compute_stats __(( void ));
extern void vmnet_monitor __(( void ));
extern void parse_operator_command __(( unsigned char *line, const int length ));
extern void debug_rescan_queue __(( const char *UserName, const char opt ));
extern char *StreamStateStr __(( const StreamStates state ));
/* nmr.c -shrunk*/
#ifdef RSCS_VERSION /* These go together.. */
extern void handle_NMR __(( struct NMR_MESSAGE *NmrRecord, const int size ));
#endif
extern void send_nmr __(( const char *Faddress, const char *Taddress, void *text, int size, const MSGCODES format, const int Cflag ));
extern int find_line_index __(( char *NodeName, char *LinkName, char *characterSet, int *primline, int *altline ));
extern void handle_local_command __(( const char *OriginNode, const char *UserName, const char *MessageText ));
extern void nmr_queue_msg __(( struct MESSAGE *Msg ));
/* bcb_crc.c -shrunk*/
extern int check_crc __(( void *buffer, int *size ));
extern int remove_dles __(( void *buffer, int *size ));
extern int add_bcb_crc __(( const int Index, const void *buffer, const int size, void *NewLine, const int BCBcount ));
extern int add_bcb __(( const int Index, const void *buffer, const int size, void *NewLine, const int BCBcount ));
/* unix_route.c -shrunk*/
extern int open_route_file __(( void ));
extern void close_route_file __(( void ));
extern int get_route_record __(( const char *key, char *line, const int linesize ));
extern void change_route __(( const char *Node, char *Route ));
/* util.c -shrunk*/
extern int compare __(( const void *s1, const void *s2 )); /* Equivalent to for strcasecmp() ! */
extern int parse_envelope __(( FILE *inpfil, struct FILE_PARAMS *FileParams, const int assign_oid ));
extern int compress_scb __(( const void *InString, void *OutString, int InSize ));
extern int uncompress_scb __(( const void *InString, void *OutString, int InSize, const int OutSize, int *SizeConsumed ));
extern void ASCII_TO_EBCDIC __(( const void *InString, void *OutString, const int Size ));
extern void EBCDIC_TO_ASCII __(( const void *InString, void *OutString, const int Size ));
extern void PAD_BLANKS __(( void *String, const int StartPos, const int FinalPos ));
extern int despace __(( char *string, int len ));
extern int32 timevalsub __((struct timeval *result, struct timeval *a, struct timeval *b));
extern int32 timevaladd __((struct timeval *result, struct timeval *a, struct timeval *b));
extern int get_send_fileid __(( void ));
extern int get_user_fileid __(( const char *uname ));
extern void set_user_fileid __(( const char *uname, const int spoolid ));
extern char *MsecAgeStr __((TIMETYPE *timeptr, TIMETYPE *ageptr ));
extern char *BytesPerSecStr __((long bytecount, TIMETYPE *deltatimep ));
/* protocol.c -shrunk */
extern void restart_channel __(( const int Index ));
extern void input_arrived __(( const int Index, const int status, void *buffer, const int size ));
extern void handle_ack __(( const int Index, const int flag ));
extern void income_signon __(( const int Index, struct LINE *temp, const unsigned char *buffer ));
/* send_file.c -shrunk */
extern void send_file_buffer __(( const int Index ));
extern int send_njh_dsh_record __(( const int Index, const int flag, const int SYSIN ));
extern void send_njt __(( const int Index, const int SYSIN ));
/* recv_file.c *//*rev*/
extern int receive_file __(( const int Index, const void *buffer, const int BufferSize ));
extern int recv_file_open __(( const int Index, const int Stream ));
/* unix_brdcst.c -shrunk*/
extern int send_user __(( const char *user, char *msg ));
/* unix_msgs.c */
extern int read_message_config __(( const char *path ));
extern void message_exit __(( const char *ToName, const char *ToNode, const char *FrName, const char *FrNode, const NMRCODES cmdmsgflg, char *MessageText ));
extern void msg_register __(( const void *ptr, const int size ));
extern int msg_helper __(( const char *FrAddr, const char *ToAddr ));
/* gone_server.c */
extern void add_gone_user __(( const char *line ));
extern void del_gone_user __(( const char *UserName ));
extern int send_gone __(( const char *UserName, char *string ));
extern void shut_gone_users __(( void ));
extern void dump_gone_list __(( void ));
extern int get_gone_user __(( const char *UserName, char **LoginDir ));
/* detach.c */
extern void detach __(( void ));
/* unix_files.c */
extern char *CreateUniqueFileid __(( struct FILE_PARAMS *fp, const char *PathOrDir, const char *ToUser, const char *HomeDir ));
extern void inform_filearrival __(( const char *path, struct FILE_PARAMS *FileParams, char *OutLine ));
extern int read_exit_config __(( const char *path ));
/* rscsacct.c */
extern void rscsacct_open __((const char *logfilename));
extern void rscsacct_close __((void));
extern void rscsacct_log __((const struct FILE_PARAMS *FP, const int xmit_or_recv));
/* lib{u,l}str.c */
extern char *upperstr __((char *str));
extern char *lowerstr __((char *str));
#endif