GnuTLS: add debug warning for tls_dhparam ignore

[exim.git] / src / src / globals.c

diff --git a/src/src/globals.c b/src/src/globals.c
index 50b9c2f2a93e3009f47ac07b9a2429807f275028..200b506f7548c7b7d4bcb09cb3140c4c9c566ebd 100644 (file)
--- a/src/src/globals.c
+++ b/src/src/globals.c
@@ -118,7 +118,7 @@ tls_support tls_out = {
 
 uschar *dsn_envid              = NULL;
 int     dsn_ret                = 0;
-const pcre  *regex_DSN         = NULL;
+const pcre2_code  *regex_DSN         = NULL;
 uschar *dsn_advertise_hosts    = NULL;
 
 #ifndef DISABLE_TLS
@@ -126,7 +126,7 @@ BOOL    gnutls_compat_mode     = FALSE;
 BOOL    gnutls_allow_auto_pkcs11 = FALSE;
 uschar *hosts_require_alpn     = NULL;
 uschar *openssl_options        = NULL;
-const pcre *regex_STARTTLS     = NULL;
+const pcre2_code *regex_STARTTLS     = NULL;
 uschar *tls_advertise_hosts    = US"*";
 uschar *tls_alpn              = US"smtp:esmtp";
 uschar *tls_certificate        = NULL;
@@ -159,11 +159,11 @@ uschar *tls_advertise_hosts    = NULL;
 /* Per Recipient Data Response variables */
 BOOL    prdr_enable            = FALSE;
 BOOL    prdr_requested         = FALSE;
-const pcre *regex_PRDR         = NULL;
+const pcre2_code *regex_PRDR         = NULL;
 #endif
 
 #ifdef SUPPORT_I18N
-const pcre *regex_UTF8         = NULL;
+const pcre2_code *regex_UTF8         = NULL;
 #endif
 
 /* Input-reading functions for messages, so we can use special ones for
@@ -171,16 +171,19 @@ incoming TCP/IP. The defaults use stdin. We never need these for any
 stand-alone tests. */
 
 #if !defined(STAND_ALONE) && !defined(MACRO_PREDEF)
-int (*lwr_receive_getc)(unsigned) = stdin_getc;
+int    (*lwr_receive_getc)(unsigned)   = stdin_getc;
 uschar * (*lwr_receive_getbuf)(unsigned *) = NULL;
-int (*lwr_receive_ungetc)(int) = stdin_ungetc;
-int (*receive_getc)(unsigned)  = stdin_getc;
-uschar * (*receive_getbuf)(unsigned *)  = NULL;
-void (*receive_get_cache)(void)= NULL;
-int (*receive_ungetc)(int)     = stdin_ungetc;
-int (*receive_feof)(void)      = stdin_feof;
-int (*receive_ferror)(void)    = stdin_ferror;
-BOOL (*receive_smtp_buffered)(void) = NULL;   /* Only used for SMTP */
+int    (*lwr_receive_ungetc)(int)      = stdin_ungetc;
+BOOL   (*lwr_receive_hasc)(void)       = stdin_hasc;
+
+int    (*receive_getc)(unsigned)       = stdin_getc;
+uschar * (*receive_getbuf)(unsigned *)         = NULL;
+void   (*receive_get_cache)(unsigned)  = NULL;
+BOOL   (*receive_hasc)(void)           = stdin_hasc;
+int    (*receive_ungetc)(int)          = stdin_ungetc;
+int    (*receive_feof)(void)           = stdin_feof;
+int    (*receive_ferror)(void)         = stdin_ferror;
+BOOL   (*receive_smtp_buffered)(void)  = NULL;   /* Only used for SMTP */
 #endif
 
 
@@ -658,7 +661,7 @@ auth_instance auth_defaults    = {
 
 uschar *auth_defer_msg         = US"reason not recorded";
 uschar *auth_defer_user_msg    = US"";
-uschar *auth_vars[AUTH_VARS];
+const uschar *auth_vars[AUTH_VARS];
 int     auto_thaw              = 0;
 #ifdef WITH_CONTENT_SCAN
 int     av_failed              = FALSE;        /* boolean but accessed as vtype_int*/
@@ -711,10 +714,10 @@ uschar *chunking_advertise_hosts = US"*";
 unsigned chunking_datasize     = 0;
 unsigned chunking_data_left    = 0;
 chunking_state_t chunking_state= CHUNKING_NOT_OFFERED;
-const pcre *regex_CHUNKING     = NULL;
+const pcre2_code *regex_CHUNKING     = NULL;
 
 #ifdef EXPERIMENTAL_ESMTP_LIMITS
-const pcre *regex_LIMITS        = NULL;
+const pcre2_code *regex_LIMITS        = NULL;
 #endif
 
 uschar *client_authenticator   = NULL;
@@ -924,7 +927,7 @@ int     expand_level               = 0;             /* Nesting depth, indent for debug */
 int     expand_forbid          = 0;
 int     expand_nlength[EXPAND_MAXN+1];
 int     expand_nmax            = -1;
-uschar *expand_nstring[EXPAND_MAXN+1];
+const uschar *expand_nstring[EXPAND_MAXN+1];
 uschar *expand_string_message;
 uschar *extra_local_interfaces = NULL;
 
@@ -953,7 +956,7 @@ volatile sig_atomic_t had_command_timeout = 0;
 volatile sig_atomic_t had_command_sigterm = 0;
 volatile sig_atomic_t had_data_timeout    = 0;
 volatile sig_atomic_t had_data_sigint     = 0;
-uschar *headers_charset        = US HEADERS_CHARSET;
+const uschar *headers_charset  = US HEADERS_CHARSET;
 int     header_insert_maxlen   = 64 * 1024;
 header_line  *header_last      = NULL;
 header_line  *header_list      = NULL;
@@ -1212,6 +1215,10 @@ uid_t   originator_uid;
 uschar *override_local_interfaces = NULL;
 uschar *override_pid_file_path = NULL;
 
+pcre2_general_context * pcre_gen_ctx = NULL;
+pcre2_compile_context * pcre_cmp_ctx = NULL;
+pcre2_match_context * pcre_mtc_ctx = NULL;
+
 uschar *percent_hack_domains   = NULL;
 uschar *pid_file_path          = US PID_FILE_PATH
                            "\0<--------------Space to patch pid_file_path->";
@@ -1305,20 +1312,20 @@ int     recipients_count       = 0;
 recipient_item  *recipients_list = NULL;
 int     recipients_list_max    = 0;
 int     recipients_max         = 50000;
-const pcre *regex_AUTH         = NULL;
-const pcre *regex_check_dns_names = NULL;
-const pcre *regex_From         = NULL;
-const pcre *regex_IGNOREQUOTA  = NULL;
-const pcre *regex_PIPELINING   = NULL;
-const pcre *regex_SIZE         = NULL;
+const pcre2_code *regex_AUTH         = NULL;
+const pcre2_code *regex_check_dns_names = NULL;
+const pcre2_code *regex_From         = NULL;
+const pcre2_code *regex_IGNOREQUOTA  = NULL;
+const pcre2_code *regex_PIPELINING   = NULL;
+const pcre2_code *regex_SIZE         = NULL;
 #ifndef DISABLE_PIPE_CONNECT
-const pcre *regex_EARLY_PIPE   = NULL;
+const pcre2_code *regex_EARLY_PIPE   = NULL;
 #endif
-const pcre *regex_ismsgid      = NULL;
-const pcre *regex_smtp_code    = NULL;
-uschar *regex_vars[REGEX_VARS];
+const pcre2_code *regex_ismsgid      = NULL;
+const pcre2_code *regex_smtp_code    = NULL;
+const uschar *regex_vars[REGEX_VARS];
 #ifdef WHITELIST_D_MACROS
-const pcre *regex_whitelisted_macro = NULL;
+const pcre2_code *regex_whitelisted_macro = NULL;
 #endif
 #ifdef WITH_CONTENT_SCAN
 uschar *regex_match_string     = NULL;