cvs_cmds.h

#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <unistd.h>
#include "vcfs.h"

#define CVSPORT 2401
#define CVS_BUFF_SIZE (64 * 1024)

/* A buffer to hold a response from the CVS server */
typedef struct cvs_buff {
    char *data;
    int size;
    int cookie;
    int limit;
} cvs_buff;

/* Information about the current CVS session */
typedef struct cvs_session {
    char *module;
    char *hostname;
    char *root;
    char *user;
    char *password;
    char *dir;
    int sock;
    bool use_gzip;
    vcfs_tag tag;
} cvs_session;

#define CVS_READ_SIZE 8192

/* CVS buffer management */
cvs_buff *cvs_get_buff();
void cvs_free_buff(cvs_buff *b);
void cvs_ensure_buff(cvs_buff *b, int n);

char *scramble (char *str);
void cvs_init_session(char *hostname, char *root, char *module, char *user,
                      char *password, char *dir, bool use_gzip, char *tag);
int cvs_pserver_connect();
int cvs_send(int sock, char *msg);
int cvs_expand_modules(cvs_buff **resp);
int cvs_co(cvs_buff **resp, char *tag);
int cvs_buff_read_line(cvs_buff *b, char **line);
int cvs_ver_extended(char *name, vcfs_path *short_name, vcfs_ver *ver);
int cvs_get_file(vcfs_path name, char *ver, cvs_buff **resp);
int cvs_get_status(vcfs_path name, char *ver, cvs_buff **resp);
int cvs_get_log(vcfs_path name, cvs_buff **resp);
int cvs_get_log_info(cvs_buff *log_buff, char **ver,
                     char **date, char **author, char **msg);
int vcfs_read(char *buff, vcfs_fhdata *fh, int count, int offset);
int cvs_zlib_inflate_buffer(cvs_buff *input_buff, int in_size, int in_offset, 
                            char *output, int out_size, int keep_data);
int cvs_get_status_tags(vcfs_ventry *v, cvs_buff **resp);