7 * Uncomment this #define if you are a Citadel developer tracking
8 * down memory leaks in the server. Do NOT do this on a production
9 * system because it definitely incurs a lot of additional overhead.
10 #define DEBUG_MEMORY_LEAKS
23 #elif defined(HAVE_DB4_DB_H)
26 #error Neither <db.h> nor <db4/db.h> was found by configure. Install db4-devel.
30 #if DB_VERSION_MAJOR < 4 || DB_VERSION_MINOR < 1
31 #error Citadel requires Berkeley DB v4.1 or newer. Please upgrade.
37 #if SIZEOF_SIZE_T == SIZEOF_INT
38 #define SIZE_T_FMT "%d"
40 #define SIZE_T_FMT "%ld"
44 void cprintf (const char *format, ...) __attribute__((__format__(__printf__,1,2)));
45 void fold_cprintf (const char *format, ...) __attribute__((__format__(__printf__,1,2)));
47 void cprintf (const char *format, ...);
48 void fold_cprintf (const char *format, ...);
51 void CtdlLogPrintf(enum LogLevel loglevel, const char *format, ...);
52 void vCtdlLogPrintf (enum LogLevel loglevel, const char *format, va_list arg_ptr);
54 extern pthread_key_t MyConKey; /* TSD key for MyContext() */
56 extern int enable_syslog;
58 void init_sysdep (void);
59 int ig_tcp_server (char *ip_addr, int port_number, int queue_len,char **errormessage);
60 int ig_uds_server(char *sockpath, int queue_len, char **errormessage);
61 struct CitContext *MyContext (void);
62 struct CitContext *CreateNewContext (void);
63 void InitMyContext (struct CitContext *con);
64 void buffer_output(void);
65 void unbuffer_output(void);
66 void flush_output(void);
67 int client_write (char *buf, int nbytes);
68 int client_read_to (char *buf, int bytes, int timeout);
69 int client_read (char *buf, int bytes);
70 int client_getln (char *buf, int maxbytes);
71 void sysdep_master_cleanup (void);
72 void kill_session (int session_to_kill);
73 void *sd_context_loop (struct CitContext *con);
74 void start_daemon (int do_close_stdio);
75 void cmd_nset (char *cmdbuf);
76 int convert_login (char *NameToConvert);
77 void *worker_thread (void *arg);
78 void *context_cleanup_thread (void *arg);
79 void become_session(struct CitContext *which_con);
80 void InitializeMasterCC(void);
81 void init_master_fdset(void);
82 void create_worker(void);
85 extern int num_sessions;
86 extern volatile int exit_signal;
87 extern volatile int shutdown_and_halt;
88 extern volatile int running_as_daemon;
89 extern volatile int restart_server;
97 extern int SyslogFacility(char *name);
98 extern int syslog_facility;
102 * Typdefs and stuff to abstract pthread for Citadel
104 #ifdef HAVE_PTHREAD_H
106 typedef pthread_t citthread_t;
107 typedef pthread_key_t citthread_key_t;
108 typedef pthread_mutex_t citthread_mutex_t;
109 typedef pthread_cond_t citthread_cond_t;
110 typedef pthread_attr_t citthread_attr_t;
113 #define citthread_mutex_init pthread_mutex_init
114 #define citthread_cond_init pthread_cond_init
115 #define citthread_attr_init pthread_attr_init
116 #define citthread_mutex_trylock pthread_mutex_trylock
117 #define citthread_mutex_lock pthread_mutex_lock
118 #define citthread_mutex_unlock pthread_mutex_unlock
119 #define citthread_key_create pthread_key_create
120 #define citthread_getspecific pthread_getspecific
121 #define citthread_setspecific pthread_setspecific
122 #define citthread_mutex_destroy pthread_mutex_destroy
123 #define citthread_cond_destroy pthread_cond_destroy
124 #define citthread_attr_destroy pthread_attr_destroy
126 #define citthread_kill pthread_kill
127 #define citthread_cond_signal pthread_cond_signal
128 #define citthread_cancel pthread_cancel
129 #define citthread_cond_timedwait pthread_cond_timedwait
130 #define citthread_equal pthread_equal
131 #define citthread_self pthread_self
132 #define citthread_create pthread_create
133 #define citthread_attr_setstacksize pthread_attr_setstacksize
134 #define citthread_join pthread_join
135 #define citthread_cleanup_push pthread_cleanup_push
136 #define citthread_cleanup_pop pthread_cleanup_pop
139 #endif /* HAVE_PTHREAD_H */
142 #ifdef DEBUG_MEMORY_LEAKS
143 #define malloc(x) tracked_malloc(x, __FILE__, __LINE__)
144 #define realloc(x,y) tracked_realloc(x, y, __FILE__, __LINE__)
146 #define strdup(x) tracked_strdup(x, __FILE__, __LINE__)
147 #define free(x) tracked_free(x)
148 void *tracked_malloc(size_t size, char *file, int line);
149 void *tracked_realloc(void *ptr, size_t size, char *file, int line);
150 void tracked_free(void *ptr);
151 char *tracked_strdup(const char *s, char *file, int line);
152 void dump_heap(void);
155 #endif /* SYSDEP_DECLS_H */