Fix string_copy() macro to not multiple-eval args. Bug 2603

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

diff --git a/src/src/functions.h b/src/src/functions.h
index efd039b5e940044f0a29de57fcd8a24b04b82141..110d4db1944aa97a6a2a967883bfd99b61b15627 100644 (file)
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -3,6 +3,7 @@
 *************************************************/
 
 /* Copyright (c) University of Cambridge 1995 - 2018 */
+/* Copyright (c) The Exim Maintainers 2020 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -149,6 +150,8 @@ extern void    bits_clear(unsigned int *, size_t, int *);
 extern void    bits_set(unsigned int *, size_t, int *);
 
 extern void    cancel_cutthrough_connection(BOOL, const uschar *);
+extern gstring *cat_file(FILE *, gstring *, uschar *);
+extern gstring *cat_file_tls(void *, gstring *, 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 *);
@@ -181,9 +184,12 @@ extern void    debug_printf_indent(const char *, ...) PRINTF_FUNCTION(1,2);
 extern void    debug_print_string(uschar *);
 extern void    debug_print_tree(tree_node *);
 extern void    debug_vprintf(int, const char *, va_list);
+extern void    debug_print_socket(int);
+
 extern void    decode_bits(unsigned int *, size_t, int *,
                   uschar *, bit_table *, int, uschar *, int);
 extern void    delete_pid_file(void);
+extern void    deliver_local(address_item *, BOOL);
 extern address_item *deliver_make_addr(uschar *, BOOL);
 extern void    delivery_log(int, address_item *, int, uschar *);
 extern int     deliver_message(uschar *, BOOL, BOOL);
@@ -240,6 +246,8 @@ extern BOOL    expand_check_condition(uschar *, uschar *, uschar *);
 extern uschar *expand_file_big_buffer(const uschar *);
 extern uschar *expand_string(uschar *);        /* public, cannot make const */
 extern const uschar *expand_cstring(const uschar *); /* ... so use this one */
+extern uschar *expand_getkeyed(const uschar *, const uschar *);
+
 extern uschar *expand_hide_passwords(uschar * );
 extern uschar *expand_string_copy(const uschar *);
 extern int_eximarith_t expand_string_integer(uschar *, BOOL);
@@ -253,6 +261,7 @@ extern BOOL    filter_runtest(int, uschar *, BOOL, BOOL);
 extern BOOL    filter_system_interpret(address_item **, uschar **);
 
 extern uschar * fn_hdrs_added(void);
+extern void    force_fd(int, int);
 
 extern void    header_add(int, const char *, ...);
 extern header_line *header_add_at_position_internal(BOOL, uschar *, BOOL, int, const char *, ...);
@@ -372,7 +381,7 @@ extern void    queue_check_only(void);
 extern unsigned queue_count(void);
 extern unsigned queue_count_cached(void);
 extern void    queue_list(int, uschar **, int);
-#ifdef EXPERIMENTAL_QUEUE_RAMP
+#ifndef DISABLE_QUEUE_RAMP
 extern void    queue_notify_daemon(const uschar * hostname);
 #endif
 extern void    queue_run(uschar *, uschar *, BOOL);
@@ -439,6 +448,7 @@ extern void    route_init(void);
 extern gstring * route_show_supported(gstring *);
 extern void    route_tidyup(void);
 
+extern uschar *search_args(int, uschar *, uschar *, uschar **, const uschar *);
 extern uschar *search_find(void *, const uschar *, uschar *, int,
                 const uschar *, int, int, int *, const uschar *);
 extern int     search_findtype(const uschar *, int);
@@ -521,7 +531,6 @@ extern int     string_is_ip_address(const uschar *, int *);
 #ifdef SUPPORT_I18N
 extern BOOL    string_is_utf8(const uschar *);
 #endif
-extern uschar *string_nextinlist(const uschar **, int *, uschar *, int);
 extern const uschar *string_printing2(const uschar *, BOOL);
 extern uschar *string_split_message(uschar *);
 extern uschar *string_unprinting(uschar *);
@@ -549,6 +558,11 @@ extern gstring *string_vformat_trc(gstring *, const uschar *, unsigned,
 extern uschar *string_open_failed_trc(int, const uschar *, unsigned,
                        const char *, ...) PRINTF_FUNCTION(4,5);
 
+#define string_nextinlist(lp, sp, b, l) \
+       string_nextinlist_trc((lp), (sp), (b), (l), US __FUNCTION__, __LINE__)
+extern uschar *string_nextinlist_trc(const uschar **listptr, int *separator, uschar *buffer, int buflen,
+                       const uschar * func, int line);
+
 extern int     strcmpic(const uschar *, const uschar *);
 extern int     strncmpic(const uschar *, const uschar *, int);
 extern uschar *strstric(uschar *, uschar *, BOOL);
@@ -609,6 +623,8 @@ extern int     verify_check_this_host(const uschar **, unsigned int *,
                 const uschar*, const uschar *, const uschar **);
 extern address_item *verify_checked_sender(uschar *);
 extern void    verify_get_ident(int);
+extern void    verify_quota(uschar *);
+extern int     verify_quota_call(const uschar *, int, int, uschar **);
 extern BOOL    verify_sender(int *, uschar **);
 extern BOOL    verify_sender_preliminary(int *, uschar **);
 extern void    version_init(void);
@@ -756,9 +772,9 @@ string_copy_trc(const uschar * s, const char * func, int line)
 /* Simple string-copy functions maintaining the taint */
 
 #define string_copyn(s, len) \
-       string_copyn_taint_trc((s), (len), is_tainted(s), __FUNCTION__, __LINE__)
+       string_copyn_trc((s), (len), __FUNCTION__, __LINE__)
 #define string_copy(s) \
-       string_copy_taint_trc((s), is_tainted(s), __FUNCTION__, __LINE__)
+       string_copy_trc((s), __FUNCTION__, __LINE__)
 
 
 /*************************************************