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#include <sqlite3.h>
/***** Types *****/
enum method{
GET,
POST
};
struct att{
int id;
int post;
int bytes; /* Size of data. */
char *name;
char *desc;
char *mime;
char *data;
};
struct post{
int id;
int parent;
int user;
int created;
int edited;
char *subject;
char *text;
};
struct session{
int id;
int user;
int created;
char *string;
};
struct user{
int id;
int created;
char *name;
char *full;
char *hash;
char *salt;
};
struct query{
int method;
int length; /* Content length. */
char *string;
};
struct site{
char *name;
};
/***** Functions *****/
/* ctl.c */
void newatt(void);
void newpost(void);
void newsession(void);
void newuser(void);
void showatt(int);
void showfront(void);
void showpost(int);
void showuser(int);
/* db.c */
int addatt(struct att *);
int addpost(struct post *);
int addsession(struct session *);
int adduser(struct user *);
int deletesession(struct session *);
int haspass(struct user *, char *);
void makerandom(char *, int);
void makehash(char *, char **, char **);
struct att *getatt(sqlite3_stmt *);
struct post *getpost(sqlite3_stmt *);
struct session *getsession(sqlite3_stmt *);
struct user *getuser(sqlite3_stmt *);
struct att *nextatt(sqlite3_stmt *);
struct post *nextpost(sqlite3_stmt *);
struct session *nextsession(sqlite3_stmt *);
struct user *nextuser(sqlite3_stmt *);
sqlite3_stmt *selectbyint(char *, char *, int);
/* err.c */
void srverr(char *);
/* query.c */
char *nextcookie(int);
char *nextparam(enum method, int *, int);
void setquery(void);
char *split(char *);
int urldecode(char *, int);
/***** Definitions *****/
#define TRUNCATED(s) s[-1]
/* Maximum allowed Content-Length for various forms. */
#define MAXATTDATA 4096
#define MAXPOSTDATA 4096
#define MAXSESSIONDATA 512
#define MAXUSERDATA 512
/* Maximum size of user information, incl. NUL. */
#define MAXUSERNAME 40
#define MAXUSERFULL 128
#define MAXUSERPASS 72
/* Maximum size of cookie values. */
#define MAXCOOKIE 40
/***** Variables *****/
sqlite3 *db;
struct query query;
struct site site;
struct user *curuser;
struct session *cursession;
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