+++ /dev/null
-/* $Id: libinn.h 6135 2003-01-19 01:15:40Z rra $
-**
-** Here be declarations of functions in the InterNetNews library.
-*/
-
-#ifndef LIBINN_H
-#define LIBINN_H 1
-
-#include "inn/defines.h"
-
-/* Eventually we don't want to include this, since this will be an installed
- header and we don't want to install config.h. */
-#include "config.h"
-
-#include <stdio.h> /* FILE */
-#include <sys/types.h> /* size_t and ssize_t */
-
-/* Forward declarations to avoid unnecessary includes. */
-struct stat;
-struct iovec;
-struct sockaddr;
-struct sockaddr_in;
-struct in_addr;
-
-BEGIN_DECLS
-
-/*
-** MEMORY MANAGEMENT
-*/
-
-/* The functions are actually macros so that we can pick up the file and line
- number information for debugging error messages without the user having to
- pass those in every time. */
-#define xcalloc(n, size) x_calloc((n), (size), __FILE__, __LINE__)
-#define xmalloc(size) x_malloc((size), __FILE__, __LINE__)
-#define xrealloc(p, size) x_realloc((p), (size), __FILE__, __LINE__)
-#define xstrdup(p) x_strdup((p), __FILE__, __LINE__)
-#define xstrndup(p, size) x_strndup((p), (size), __FILE__, __LINE__)
-
-/* Last two arguments are always file and line number. These are internal
- implementations that should not be called directly. ISO C99 says that
- identifiers beginning with _ and a lowercase letter are reserved for
- identifiers of file scope, so while the position of libraries in the
- standard isn't clear, it's probably not entirely kosher to use _xmalloc
- here. Use x_malloc instead. */
-extern void *x_calloc(size_t, size_t, const char *, int);
-extern void *x_malloc(size_t, const char *, int);
-extern void *x_realloc(void *, size_t, const char *, int);
-extern char *x_strdup(const char *, const char *, int);
-extern char *x_strndup(const char *, size_t, const char *, int);
-
-/* Failure handler takes the function, the size, the file, and the line. */
-typedef void (*xmalloc_handler_t)(const char *, size_t, const char *, int);
-
-/* The default error handler. */
-void xmalloc_fail(const char *, size_t, const char *, int);
-
-/* Assign to this variable to choose a handler other than the default, which
- just calls sysdie. */
-extern xmalloc_handler_t xmalloc_error_handler;
-
-
-/*
-** TIME AND DATE PARSING, GENERATION, AND HANDLING
-*/
-typedef struct _TIMEINFO {
- time_t time;
- long usec;
- long tzone;
-} TIMEINFO;
-
-extern int GetTimeInfo(TIMEINFO *Now);
-extern bool makedate(time_t, bool local, char *buff, size_t buflen);
-extern time_t parsedate(char *p, TIMEINFO *now);
-extern time_t parsedate_nntp(const char *, const char *, bool local);
-extern time_t parsedate_rfc2822(const char *);
-
-
-/*
-** VERSION INFORMATION
-*/
-extern const int inn_version[3];
-extern const char inn_version_extra[];
-extern const char inn_version_string[];
-
-/* Earlier versions of INN didn't have <inn/version.h> and some source is
- intended to be portable to different INN versions; it can use this macro
- to determine whether <inn/version.h> is available. */
-#define HAVE_INN_VERSION_H 1
-
-
-/*
-** WILDMAT MATCHING
-*/
-enum uwildmat {
- UWILDMAT_FAIL = 0,
- UWILDMAT_MATCH = 1,
- UWILDMAT_POISON
-};
-
-extern bool uwildmat(const char *text, const char *pat);
-extern bool uwildmat_simple(const char *text, const char *pat);
-extern enum uwildmat uwildmat_poison(const char *text, const char *pat);
-
-
-/*
-** FILE LOCKING
-*/
-enum inn_locktype {
- INN_LOCK_READ,
- INN_LOCK_WRITE,
- INN_LOCK_UNLOCK
-};
-
-extern bool inn_lock_file(int fd, enum inn_locktype type, bool block);
-extern bool inn_lock_range(int fd, enum inn_locktype type, bool block,
- off_t offset, off_t size);
-
-
-/*
-** MISCELLANEOUS UTILITY FUNCTIONS
-*/
-extern void close_on_exec(int fd, bool flag);
-extern char * concat(const char *first, ...);
-extern char * concatpath(const char *base, const char *name);
-extern void daemonize(const char *path);
-extern int getfdlimit(void);
-extern int nonblocking(int fd, bool flag);
-extern int setfdlimit(unsigned int limit);
-extern ssize_t xpwrite(int fd, const void *buffer, size_t size, off_t offset);
-extern void (*xsignal(int signum, void (*sigfunc)(int)))(int);
-extern void (*xsignal_norestart(int signum, void (*sigfunc)(int)))(int);
-extern ssize_t xwrite(int fd, const void *buffer, size_t size);
-extern ssize_t xwritev(int fd, const struct iovec *iov, int iovcnt);
-
-
-/* Headers. */
-extern char * GenerateMessageID(char *domain);
-extern void HeaderCleanFrom(char *from);
-extern struct _DDHANDLE * DDstart(FILE *FromServer, FILE *ToServer);
-extern void DDcheck(struct _DDHANDLE *h, char *group);
-extern char * DDend(struct _DDHANDLE *h);
-
-/* NNTP functions. */
-extern int NNTPlocalopen(FILE **FromServerp, FILE **ToServerp,
- char *errbuff);
-extern int NNTPremoteopen(int port, FILE **FromServerp,
- FILE **ToServerp, char *errbuff);
-extern int NNTPconnect(char *host, int port, FILE **FromServerp,
- FILE **ToServerp, char *errbuff);
-extern int NNTPsendarticle(char *, FILE *F, bool Terminate);
-extern int NNTPsendpassword(char *server, FILE *FromServer,
- FILE *ToServer);
-
-/* clientlib compatibility functions. */
-extern char * getserverbyfile(char *file);
-extern int server_init(char *host, int port);
-extern int handle_server_response(int response, char *host);
-extern void put_server(const char *text);
-extern int get_server(char *buff, int buffsize);
-extern void close_server(void);
-
-/* Opening the active file on a client. */
-extern FILE * CAopen(FILE *FromServer, FILE *ToServer);
-extern FILE * CAlistopen(FILE *FromServer, FILE *ToServer,
- const char *request);
-extern FILE * CA_listopen(char *pathname, FILE *FromServer, FILE *ToServer,
- const char *request);
-extern void CAclose(void);
-
-extern char * GetFQDN(char *domain);
-extern char * GetModeratorAddress(FILE *FromServer, FILE *ToServer,
- char *group, char *moderatormailer);
-
-#define TEMPORARYOPEN 0
-#define INND_HISTORY 1
-#define INND_HISLOG 2
-#define DBZ_DIR 3
-#define DBZ_BASE 4
-
-/* Hash functions */
-typedef struct {
- char hash[16];
-} HASH;
-extern HASH Hash(const void *value, const size_t len);
-/* Return the hash of a case mapped message-id */
-extern HASH HashMessageID(const char *MessageID);
-extern bool HashEmpty(const HASH hash);
-extern void HashClear(HASH *hash);
-extern char * HashToText(const HASH hash);
-extern HASH TextToHash(const char *text);
-extern int HashCompare(const HASH *h1, const HASH *h2);
-
-/* Miscellaneous. */
-extern int dbzneedfilecount(void);
-extern bool MakeDirectory(char *Name, bool Recurse);
-extern int xread(int fd, char *p, off_t i);
-extern int GetResourceUsage(double *usertime, double *systime);
-extern void Radix32(unsigned long, char *buff);
-extern char * ReadInDescriptor(int fd, struct stat *Sbp);
-extern char * ReadInFile(const char *name, struct stat *Sbp);
-extern FILE * xfopena(const char *p);
-extern bool fdreserve(int fdnum);
-extern FILE * Fopen(const char *p, const char *type, int fd);
-extern int Fclose(FILE *fp);
-extern char * sprint_sockaddr(const struct sockaddr *sa);
-extern void make_sin(struct sockaddr_in *s, const struct in_addr *src);
-
-END_DECLS
-
-/* <ctype.h>'s isspace includes \n, which is not what we want. */
-#define ISWHITE(c) ((c) == ' ' || (c) == '\t')
-
-#endif /* LIBINN_H */
~ian / innduct.git / blobdiff