X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fsrc%2Ffunctions.h;h=35f8b6c832116ff308f6f371fe2c851542a2ff3f;hb=7d4064fb2ca678359a6fa29a30a00c08fa75e70a;hp=0602789597788209395d5d53a7b548429ce6d88b;hpb=237613d06f9e3b90138bef9f3d9f6401bdd378f3;p=exim.git

diff --git a/src/src/functions.h b/src/src/functions.h
index 060278959..35f8b6c83 100644
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -13,6 +13,8 @@ are in in fact in separate headers. */
 #ifndef _FUNCTIONS_H_
 #define _FUNCTIONS_H_
 
+#include <sys/time.h>
+
 
 #ifdef EXIM_PERL
 extern gstring *call_perl_cat(gstring *, uschar **, uschar *,
@@ -46,20 +48,21 @@ extern uschar * tls_cert_fprt_md5(void *);
 extern uschar * tls_cert_fprt_sha1(void *);
 extern uschar * tls_cert_fprt_sha256(void *);
 
+extern void    tls_clean_env(void);
 extern BOOL    tls_client_start(client_conn_ctx *, smtp_connect_args *,
 		  void *, tls_support *, uschar **);
 
 extern void    tls_close(void *, int);
 extern BOOL    tls_could_read(void);
 extern void    tls_daemon_init(void);
-extern int     tls_export_cert(uschar *, size_t, void *);
+extern BOOL    tls_export_cert(uschar *, size_t, void *);
 extern int     tls_feof(void);
 extern int     tls_ferror(void);
 extern void    tls_free_cert(void **);
 extern int     tls_getc(unsigned);
 extern uschar *tls_getbuf(unsigned *);
 extern void    tls_get_cache(void);
-extern int     tls_import_cert(const uschar *, void **);
+extern BOOL    tls_import_cert(const uschar *, void **);
 extern int     tls_read(void *, uschar *, size_t);
 extern int     tls_server_start(const uschar *, uschar **);
 extern BOOL    tls_smtp_buffered(void);
@@ -124,7 +127,7 @@ extern gstring *authres_arc(gstring *);
 #ifndef DISABLE_DKIM
 extern gstring *authres_dkim(gstring *);
 #endif
-#ifdef EXPERIMENTAL_DMARC
+#ifdef SUPPORT_DMARC
 extern gstring *authres_dmarc(gstring *);
 #endif
 extern gstring *authres_smtpauth(gstring *);
@@ -186,7 +189,7 @@ extern void    delivery_re_exec(int);
 
 extern BOOL    directory_make(const uschar *, const uschar *, int, BOOL);
 #ifndef DISABLE_DKIM
-extern uschar *dkim_exim_query_dns_txt(uschar *);
+extern uschar *dkim_exim_query_dns_txt(const uschar *);
 extern void    dkim_exim_sign_init(void);
 
 extern BOOL    dkim_transport_write_message(transport_ctx *,
@@ -195,6 +198,7 @@ extern BOOL    dkim_transport_write_message(transport_ctx *,
 extern dns_address *dns_address_from_rr(dns_answer *, dns_record *);
 extern int     dns_basic_lookup(dns_answer *, const uschar *, int);
 extern void    dns_build_reverse(const uschar *, uschar *);
+extern time_t  dns_expire_from_soa(dns_answer *, int);
 extern void    dns_init(BOOL, BOOL, BOOL);
 extern BOOL    dns_is_aa(const dns_answer *);
 extern BOOL    dns_is_secure(const dns_answer *);
@@ -334,6 +338,7 @@ extern void    moan_tell_someone(uschar *, address_item *,
                  const uschar *, const char *, ...) PRINTF_FUNCTION(4,5);
 extern BOOL    moan_to_sender(int, error_block *, header_line *, FILE *, BOOL);
 extern void    moan_write_from(FILE *);
+extern void    moan_write_references(FILE *, uschar *);
 extern FILE   *modefopen(const uschar *, const char *, mode_t);
 
 extern int     open_cutthrough_connection( address_item * addr );
@@ -474,13 +479,10 @@ extern int     spam(const uschar **);
 extern FILE   *spool_mbox(unsigned long *, const uschar *, uschar **);
 #endif
 extern void    spool_clear_header_globals(void);
-extern uschar *spool_dname(const uschar *, uschar *);
-extern uschar *spool_fname(const uschar *, const uschar *, const uschar *, const uschar *);
 extern BOOL    spool_move_message(uschar *, uschar *, uschar *, uschar *);
 extern int     spool_open_datafile(uschar *);
 extern int     spool_open_temp(uschar *);
 extern int     spool_read_header(uschar *, BOOL, BOOL);
-extern uschar *spool_sname(const uschar *, uschar *);
 extern int     spool_write_header(uschar *, int, uschar **);
 extern int     stdin_getc(unsigned);
 extern int     stdin_feof(void);
@@ -508,8 +510,6 @@ extern BOOL    string_is_utf8(const uschar *);
 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_timediff(struct timeval *);
-extern uschar *string_timesince(struct timeval *);
 extern uschar *string_unprinting(uschar *);
 #ifdef SUPPORT_I18N
 extern uschar *string_address_utf8_to_alabel(const uschar *, uschar **);
@@ -539,10 +539,10 @@ extern int     strcmpic(const uschar *, const uschar *);
 extern int     strncmpic(const uschar *, const uschar *, int);
 extern uschar *strstric(uschar *, uschar *, BOOL);
 
+extern int     test_harness_fudged_queue_time(int);
 #ifdef EXIM_TFO_PROBE
 extern void    tfo_probe(void);
 #endif
-extern void    timesince(struct timeval * diff, struct timeval * then);
 extern void    tls_modify_variables(tls_support *);
 extern uschar *tod_stamp(int);
 
@@ -850,6 +850,126 @@ return g;
 }
 
 /******************************************************************************/
+
+#define store_get_dns_answer() store_get_dns_answer_trc(CUS __FUNCTION__, __LINE__)
+
+static inline dns_answer *
+store_get_dns_answer_trc(const uschar * func, unsigned line)
+{
+return store_get_3(sizeof(dns_answer), TRUE, CCS func, line);  /* use tainted mem */
+}
+
+/******************************************************************************/
+/* Routines with knowledge of spool layout */
+
+# ifndef COMPILE_UTILITY
+static inline void
+spool_pname_buf(uschar * buf, int len)
+{
+snprintf(CS buf, len, "%s/%s/input", spool_directory, queue_name);
+}
+
+static inline uschar *
+spool_dname(const uschar * purpose, uschar * subdir)
+{
+return string_sprintf("%s/%s/%s/%s",
+	spool_directory, queue_name, purpose, subdir);
+}
+# endif
+
+static inline uschar *
+spool_q_sname(const uschar * purpose, const uschar * q, uschar * subdir)
+{
+return string_sprintf("%s%s%s%s%s",
+		    q, *q ? "/" : "",
+		    purpose,
+		    *subdir ? "/" : "", subdir);
+}
+
+static inline uschar *
+spool_sname(const uschar * purpose, uschar * subdir)
+{
+return spool_q_sname(purpose, queue_name, subdir);
+}
+
+static inline uschar *
+spool_q_fname(const uschar * purpose, const uschar * q,
+	const uschar * subdir, const uschar * fname, const uschar * suffix)
+{
+return string_sprintf("%s/%s/%s/%s/%s%s",
+	spool_directory, q, purpose, subdir, fname, suffix);
+}
+
+static inline uschar *
+spool_fname(const uschar * purpose, const uschar * subdir, const uschar * fname,
+       	const uschar * suffix)
+{
+return spool_q_fname(purpose, queue_name, subdir, fname, suffix);
+}
+
+static inline void
+set_subdir_str(uschar * subdir_str, const uschar * name,
+	int search_sequence)
+{
+subdir_str[0] = split_spool_directory == (search_sequence == 0)
+       ? name[5] : '\0';
+subdir_str[1] = '\0';
+}
+
+/******************************************************************************/
+static inline void
+timesince(struct timeval * diff, struct timeval * then)
+{
+gettimeofday(diff, NULL);
+diff->tv_sec -= then->tv_sec;
+if ((diff->tv_usec -= then->tv_usec) < 0)
+  {
+  diff->tv_sec--;
+  diff->tv_usec += 1000*1000;
+  }
+}
+
+static inline uschar *
+string_timediff(struct timeval * diff)
+{
+static uschar buf[sizeof("0.000s")];
+
+if (diff->tv_sec >= 5 || !LOGGING(millisec))
+  return readconf_printtime((int)diff->tv_sec);
+
+sprintf(CS buf, "%u.%03us", (uint)diff->tv_sec, (uint)diff->tv_usec/1000);
+return buf;
+}
+
+
+static inline uschar *
+string_timesince(struct timeval * then)
+{
+struct timeval diff;
+timesince(&diff, then);
+return string_timediff(&diff);
+}
+
+static inline void
+report_time_since(struct timeval * t0, uschar * where)
+{
+# ifdef MEASURE_TIMING
+struct timeval diff;
+timesince(&diff, t0);
+fprintf(stderr, "%d %s:\t%ld.%06ld\n",
+       (uint)getpid(), where, (long)diff.tv_sec, (long)diff.tv_usec);
+# endif
+}
+
+
+static inline void
+testharness_pause_ms(int millisec)
+{
+#ifndef MEASURE_TIMING
+if (f.running_in_test_harness) millisleep(millisec);
+#endif
+}
+
 #endif	/* !MACRO_PREDEF */
 
 #endif  /* _FUNCTIONS_H_ */