fixes

[exim.git] / src / src / functions.h

diff --git a/src/src/functions.h b/src/src/functions.h
index 57314a677fb486b5ef0bc0a3783de08f7b227752..9e71d0c20efde1dcaa7c93af982ad268058db265 100644 (file)
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -150,6 +150,9 @@ extern void    bits_set(unsigned int *, size_t, int *);
 extern void    cancel_cutthrough_connection(BOOL, const uschar *);
 extern int     check_host(void *, const uschar *, const uschar **, uschar **);
 extern uschar **child_exec_exim(int, BOOL, int *, BOOL, int, ...);
+extern pid_t   child_open_exim_function(int *, const uschar *);
+extern pid_t   child_open_exim2_function(int *, uschar *, uschar *,
+                const uschar *);
 extern pid_t   child_open_uid(const uschar **, const uschar **, int,
                 uid_t *, gid_t *, int *, int *, uschar *, BOOL);
 extern BOOL    cleanup_environment(void);
@@ -225,7 +228,7 @@ extern const uschar * exim_errstr(int);
 extern void    exim_exit(int, const uschar *) NORETURN;
 extern void    exim_nullstd(void);
 extern void    exim_setugid(uid_t, gid_t, BOOL, uschar *);
-extern void    exim_underbar_exit(int);
+extern void    exim_underbar_exit(int, const uschar *);
 extern void    exim_wait_tick(struct timeval *, int);
 extern int     exp_bool(address_item *addr,
   uschar *mtype, uschar *mname, unsigned dgb_opt, uschar *oname, BOOL bvalue,
@@ -287,9 +290,9 @@ extern void    ip_keepalive(int, const uschar *, BOOL);
 extern int     ip_recv(client_conn_ctx *, uschar *, int, time_t);
 extern int     ip_socket(int, int);
 
-extern int     ip_tcpsocket(const uschar *, uschar **, int);
+extern int     ip_tcpsocket(const uschar *, uschar **, int, host_item *);
 extern int     ip_unixsocket(const uschar *, uschar **);
-extern int     ip_streamsocket(const uschar *, uschar **, int);
+extern int     ip_streamsocket(const uschar *, uschar **, int, host_item *);
 
 extern int     ipv6_nmtoa(int *, uschar *);
 
@@ -363,8 +366,12 @@ extern int     vaguely_random_number_fallback(int);
 
 extern BOOL    queue_action(uschar *, int, uschar **, int, int);
 extern void    queue_check_only(void);
+extern unsigned queue_count(void);
+extern unsigned queue_count_cached(void);
 extern void    queue_list(int, uschar **, int);
-extern void    queue_count(void);
+#ifdef EXPERIMENTAL_QUEUE_RAMP
+extern void    queue_notify_daemon(const uschar * hostname);
+#endif
 extern void    queue_run(uschar *, uschar *, BOOL);
 
 extern int     random_number(int);
@@ -417,8 +424,8 @@ extern uschar *rfc2047_decode2(uschar *, BOOL, uschar *, int, int *, int *,
                  uschar **);
 extern int     route_address(address_item *, address_item **, address_item **,
                  address_item **, address_item **, int);
-extern int     route_check_prefix(const uschar *, const uschar *);
-extern int     route_check_suffix(const uschar *, const uschar *);
+extern int     route_check_prefix(const uschar *, const uschar *, unsigned *);
+extern int     route_check_suffix(const uschar *, const uschar *, unsigned *);
 extern BOOL    route_findgroup(uschar *, gid_t *);
 extern BOOL    route_finduser(const uschar *, struct passwd **, uid_t *);
 extern BOOL    route_find_expanded_group(uschar *, uschar *, uschar *, gid_t *,
@@ -620,10 +627,7 @@ return FALSE;
 
 #else
 extern BOOL is_tainted_fn(const void *);
-extern void * tainted_base, * tainted_top;
-
-return f.taint_check_slow
-  ? is_tainted_fn(p) : p >= tainted_base && p < tainted_top;
+return is_tainted_fn(p);
 #endif
 }
 
@@ -918,6 +922,18 @@ va_end(ap);
 return g;
 }
 
+
+/* Copy the content of a string to tainted memory */
+
+static inline void
+gstring_rebuffer(gstring * g)
+{
+uschar * s = store_get(g->size, TRUE);
+memcpy(s, g->s, g->ptr);
+g->s = s;
+}
+
+
 /******************************************************************************/
 
 #define store_get_dns_answer() store_get_dns_answer_trc(CUS __FUNCTION__, __LINE__)
@@ -1046,7 +1062,7 @@ static inline void
 testharness_pause_ms(int millisec)
 {
 #ifndef MEASURE_TIMING
-if (f.running_in_test_harness) millisleep(millisec);
+if (f.running_in_test_harness && f.testsuite_delays) millisleep(millisec);
 #endif
 }
 
@@ -1095,6 +1111,21 @@ errno = EACCES;
 return NULL;
 }
 
+/******************************************************************************/
+/* Process manipulation */
+
+static inline pid_t
+exim_fork(const unsigned char * purpose)
+{
+pid_t pid = fork();
+if (pid == 0) process_purpose = purpose;
+return pid;
+}
+
+#define child_open_exim(p, r)        child_open_exim_function((p), (r))
+#define child_open_exim2(p, s, a, r) child_open_exim2_function((p), (s), (a), (r))
+
+/******************************************************************************/
 #endif /* !MACRO_PREDEF */
 
 #endif  /* _FUNCTIONS_H_ */