#include "exim.h"
-extern char **environ;
-
-static void fn_smtp_receive_timeout(const uschar * name, const uschar * str);
-static void save_config_line(const uschar* line);
-static void save_config_position(const uschar *file, int line);
-static void print_config(BOOL admin, BOOL terse);
-static void readconf_options_auths(void);
-
-
-#define CSTATE_STACK_SIZE 10
-
-const uschar *config_directory = NULL;
-
-
-/* Structure for chain (stack) of .included files */
-
-typedef struct config_file_item {
- struct config_file_item *next;
- const uschar *filename;
- const uschar *directory;
- FILE *file;
- int lineno;
-} config_file_item;
-
-/* Structure for chain of configuration lines (-bP config) */
-
-typedef struct config_line_item {
- struct config_line_item *next;
- uschar *line;
-} config_line_item;
-
-static config_line_item* config_lines;
-
-/* Structure of table of conditional words and their state transitions */
-
-typedef struct cond_item {
- uschar *name;
- int namelen;
- int action1;
- int action2;
- int pushpop;
-} cond_item;
-
-/* Structure of table of syslog facility names and values */
-
-typedef struct syslog_fac_item {
- uschar *name;
- int value;
-} syslog_fac_item;
-
-/* constants */
-static const char * const hidden = "<value not displayable>";
-
-/* Static variables */
-
-static config_file_item *config_file_stack = NULL; /* For includes */
-
-static uschar *syslog_facility_str = NULL;
-static uschar next_section[24];
-static uschar time_buffer[24];
-
-/* State variables for conditional loading (.ifdef / .else / .endif) */
-
-static int cstate = 0;
-static int cstate_stack_ptr = -1;
-static int cstate_stack[CSTATE_STACK_SIZE];
-
-/* Table of state transitions for handling conditional inclusions. There are
-four possible state transitions:
-
- .ifdef true
- .ifdef false
- .elifdef true (or .else)
- .elifdef false
-
-.endif just causes the previous cstate to be popped off the stack */
-
-static int next_cstate[3][4] =
- {
- /* State 0: reading from file, or reading until next .else or .endif */
- { 0, 1, 2, 2 },
- /* State 1: condition failed, skipping until next .else or .endif */
- { 2, 2, 0, 1 },
- /* State 2: skipping until .endif */
- { 2, 2, 2, 2 },
- };
-
-/* Table of conditionals and the states to set. For each name, there are four
-values: the length of the name (to save computing it each time), the state to
-set if a macro was found in the line, the state to set if a macro was not found
-in the line, and a stack manipulation setting which is:
-
- -1 pull state value off the stack
- 0 don't alter the stack
- +1 push value onto stack, before setting new state
-*/
-
-static cond_item cond_list[] = {
- { US"ifdef", 5, 0, 1, 1 },
- { US"ifndef", 6, 1, 0, 1 },
- { US"elifdef", 7, 2, 3, 0 },
- { US"elifndef", 8, 3, 2, 0 },
- { US"else", 4, 2, 2, 0 },
- { US"endif", 5, 0, 0, -1 }
-};
-
-static int cond_list_size = sizeof(cond_list)/sizeof(cond_item);
-
-/* Table of syslog facility names and their values */
-
-static syslog_fac_item syslog_list[] = {
- { US"mail", LOG_MAIL },
- { US"user", LOG_USER },
- { US"news", LOG_NEWS },
- { US"uucp", LOG_UUCP },
- { US"local0", LOG_LOCAL0 },
- { US"local1", LOG_LOCAL1 },
- { US"local2", LOG_LOCAL2 },
- { US"local3", LOG_LOCAL3 },
- { US"local4", LOG_LOCAL4 },
- { US"local5", LOG_LOCAL5 },
- { US"local6", LOG_LOCAL6 },
- { US"local7", LOG_LOCAL7 },
- { US"daemon", LOG_DAEMON }
-};
-
-static int syslog_list_size = sizeof(syslog_list)/sizeof(syslog_fac_item);
-
-
+#ifdef MACRO_PREDEF
+# include "macro_predef.h"
+#endif
+static uschar * syslog_facility_str;
+static void fn_smtp_receive_timeout(const uschar *, const uschar *);
/*************************************************
* Main configuration options *
static int optionlist_config_size = nelem(optionlist_config);
+#ifdef MACRO_PREDEF
+
+static void fn_smtp_receive_timeout(const uschar * name, const uschar * str) {/*Dummy*/}
+
+void
+options_main(void)
+{
+options_from_list(optionlist_config, nelem(optionlist_config), US"MAIN", NULL);
+}
+
+void
+options_auths(void)
+{
+struct auth_info * ai;
+uschar buf[64];
+
+options_from_list(optionlist_auths, optionlist_auths_size, US"AUTHENTICATORS", NULL);
+
+for (ai = auths_available; ai->driver_name[0]; ai++)
+ {
+ snprintf(buf, sizeof(buf), "_DRIVER_AUTHENTICATOR_%T", ai->driver_name);
+ builtin_macro_create(buf);
+ options_from_list(ai->options, (unsigned)*ai->options_count, US"AUTHENTICATOR", ai->driver_name);
+ }
+}
+
+
+#else /*!MACRO_PREDEF*/
+
+extern char **environ;
+
+static void save_config_line(const uschar* line);
+static void save_config_position(const uschar *file, int line);
+static void print_config(BOOL admin, BOOL terse);
+
+
+#define CSTATE_STACK_SIZE 10
+
+const uschar *config_directory = NULL;
+
+
+/* Structure for chain (stack) of .included files */
+
+typedef struct config_file_item {
+ struct config_file_item *next;
+ const uschar *filename;
+ const uschar *directory;
+ FILE *file;
+ int lineno;
+} config_file_item;
+
+/* Structure for chain of configuration lines (-bP config) */
+
+typedef struct config_line_item {
+ struct config_line_item *next;
+ uschar *line;
+} config_line_item;
+
+static config_line_item* config_lines;
+
+/* Structure of table of conditional words and their state transitions */
+
+typedef struct cond_item {
+ uschar *name;
+ int namelen;
+ int action1;
+ int action2;
+ int pushpop;
+} cond_item;
+
+/* Structure of table of syslog facility names and values */
+
+typedef struct syslog_fac_item {
+ uschar *name;
+ int value;
+} syslog_fac_item;
+
+/* constants */
+static const char * const hidden = "<value not displayable>";
+
+/* Static variables */
+
+static config_file_item *config_file_stack = NULL; /* For includes */
+
+static uschar *syslog_facility_str = NULL;
+static uschar next_section[24];
+static uschar time_buffer[24];
+
+/* State variables for conditional loading (.ifdef / .else / .endif) */
+
+static int cstate = 0;
+static int cstate_stack_ptr = -1;
+static int cstate_stack[CSTATE_STACK_SIZE];
+
+/* Table of state transitions for handling conditional inclusions. There are
+four possible state transitions:
+
+ .ifdef true
+ .ifdef false
+ .elifdef true (or .else)
+ .elifdef false
+
+.endif just causes the previous cstate to be popped off the stack */
+
+static int next_cstate[3][4] =
+ {
+ /* State 0: reading from file, or reading until next .else or .endif */
+ { 0, 1, 2, 2 },
+ /* State 1: condition failed, skipping until next .else or .endif */
+ { 2, 2, 0, 1 },
+ /* State 2: skipping until .endif */
+ { 2, 2, 2, 2 },
+ };
+
+/* Table of conditionals and the states to set. For each name, there are four
+values: the length of the name (to save computing it each time), the state to
+set if a macro was found in the line, the state to set if a macro was not found
+in the line, and a stack manipulation setting which is:
+
+ -1 pull state value off the stack
+ 0 don't alter the stack
+ +1 push value onto stack, before setting new state
+*/
+
+static cond_item cond_list[] = {
+ { US"ifdef", 5, 0, 1, 1 },
+ { US"ifndef", 6, 1, 0, 1 },
+ { US"elifdef", 7, 2, 3, 0 },
+ { US"elifndef", 8, 3, 2, 0 },
+ { US"else", 4, 2, 2, 0 },
+ { US"endif", 5, 0, 0, -1 }
+};
+
+static int cond_list_size = sizeof(cond_list)/sizeof(cond_item);
+
+/* Table of syslog facility names and their values */
+
+static syslog_fac_item syslog_list[] = {
+ { US"mail", LOG_MAIL },
+ { US"user", LOG_USER },
+ { US"news", LOG_NEWS },
+ { US"uucp", LOG_UUCP },
+ { US"local0", LOG_LOCAL0 },
+ { US"local1", LOG_LOCAL1 },
+ { US"local2", LOG_LOCAL2 },
+ { US"local3", LOG_LOCAL3 },
+ { US"local4", LOG_LOCAL4 },
+ { US"local5", LOG_LOCAL5 },
+ { US"local6", LOG_LOCAL6 },
+ { US"local7", LOG_LOCAL7 },
+ { US"daemon", LOG_DAEMON }
+};
+
+static int syslog_list_size = sizeof(syslog_list)/sizeof(syslog_fac_item);
+
+
+
/*************************************************
* Find the name of an option *
* Deal with an assignment to a macro *
*************************************************/
-/* We have a new definition.
-If a builtin macro we place at head of list, else tail. This lets us lazy-create
-builtins.
+/* We have a new definition; append to the list.
Args:
name Name of the macro. Must be in storage persistent past the call
*/
macro_item *
-macro_create(const uschar * name, const uschar * val,
- BOOL command_line, BOOL builtin)
+macro_create(const uschar * name, const uschar * val, BOOL command_line)
{
unsigned namelen = Ustrlen(name);
macro_item * m = store_get(sizeof(macro_item));
-/* fprintf(stderr, "%s: '%s' '%s'\n", __FUNCTION__, name, val) */
-if (!macros)
- {
- macros = m;
- mlast = m;
- m->next = NULL;
- }
-else if (builtin)
- {
- m->next = macros;
- macros = m;
- }
-else
- {
- mlast->next = m;
- mlast = m;
- m->next = NULL;
- }
+/* fprintf(stderr, "%s: '%s' '%s'\n", __FUNCTION__, name, val); */
+m->next = NULL;
m->command_line = command_line;
m->namelen = namelen;
m->name = name;
m->replacement = val;
+mlast->next = m;
+mlast = m;
return m;
}
/* We have a new definition. */
else
- (void) macro_create(string_copy(name), string_copy(s), FALSE, FALSE);
-}
-
-
-
-
-
-/*************************************************/
-/* Create compile-time feature macros */
-static void
-readconf_features(void)
-{
-/* Probably we could work out a static initialiser for wherever
-macros are stored, but this will do for now. Some names are awkward
-due to conflicts with other common macros. */
-
-#ifdef SUPPORT_CRYPTEQ
- macro_create(US"_HAVE_CRYPTEQ", US"y", FALSE, TRUE);
-#endif
-#if HAVE_ICONV
- macro_create(US"_HAVE_ICONV", US"y", FALSE, TRUE);
-#endif
-#if HAVE_IPV6
- macro_create(US"_HAVE_IPV6", US"y", FALSE, TRUE);
-#endif
-#ifdef HAVE_SETCLASSRESOURCES
- macro_create(US"_HAVE_SETCLASSRESOURCES", US"y", FALSE, TRUE);
-#endif
-#ifdef SUPPORT_PAM
- macro_create(US"_HAVE_PAM", US"y", FALSE, TRUE);
-#endif
-#ifdef EXIM_PERL
- macro_create(US"_HAVE_PERL", US"y", FALSE, TRUE);
-#endif
-#ifdef EXPAND_DLFUNC
- macro_create(US"_HAVE_DLFUNC", US"y", FALSE, TRUE);
-#endif
-#ifdef USE_TCP_WRAPPERS
- macro_create(US"_HAVE_TCPWRAPPERS", US"y", FALSE, TRUE);
-#endif
-#ifdef SUPPORT_TLS
- macro_create(US"_HAVE_TLS", US"y", FALSE, TRUE);
-# ifdef USE_GNUTLS
- macro_create(US"_HAVE_GNUTLS", US"y", FALSE, TRUE);
-# else
- macro_create(US"_HAVE_OPENSSL", US"y", FALSE, TRUE);
-# endif
-#endif
-#ifdef SUPPORT_TRANSLATE_IP_ADDRESS
- macro_create(US"_HAVE_TRANSLATE_IP_ADDRESS", US"y", FALSE, TRUE);
-#endif
-#ifdef SUPPORT_MOVE_FROZEN_MESSAGES
- macro_create(US"_HAVE_MOVE_FROZEN_MESSAGES", US"y", FALSE, TRUE);
-#endif
-#ifdef WITH_CONTENT_SCAN
- macro_create(US"_HAVE_CONTENT_SCANNING", US"y", FALSE, TRUE);
-#endif
-#ifndef DISABLE_DKIM
- macro_create(US"_HAVE_DKIM", US"y", FALSE, TRUE);
-#endif
-#ifndef DISABLE_DNSSEC
- macro_create(US"_HAVE_DNSSEC", US"y", FALSE, TRUE);
-#endif
-#ifndef DISABLE_EVENT
- macro_create(US"_HAVE_EVENT", US"y", FALSE, TRUE);
-#endif
-#ifdef SUPPORT_I18N
- macro_create(US"_HAVE_I18N", US"y", FALSE, TRUE);
-#endif
-#ifndef DISABLE_OCSP
- macro_create(US"_HAVE_OCSP", US"y", FALSE, TRUE);
-#endif
-#ifndef DISABLE_PRDR
- macro_create(US"_HAVE_PRDR", US"y", FALSE, TRUE);
-#endif
-#ifdef SUPPORT_PROXY
- macro_create(US"_HAVE_PROXY", US"y", FALSE, TRUE);
-#endif
-#ifdef SUPPORT_SOCKS
- macro_create(US"_HAVE_SOCKS", US"y", FALSE, TRUE);
-#endif
-#ifdef TCP_FASTOPEN
- macro_create(US"_HAVE_TCP_FASTOPEN", US"y", FALSE, TRUE);
-#endif
-#ifdef EXPERIMENTAL_LMDB
- macro_create(US"_HAVE_LMDB", US"y", FALSE, TRUE);
-#endif
-#ifdef EXPERIMENTAL_SPF
- macro_create(US"_HAVE_SPF", US"y", FALSE, TRUE);
-#endif
-#ifdef EXPERIMENTAL_SRS
- macro_create(US"_HAVE_SRS", US"y", FALSE, TRUE);
-#endif
-#ifdef EXPERIMENTAL_BRIGHTMAIL
- macro_create(US"_HAVE_BRIGHTMAIL", US"y", FALSE, TRUE);
-#endif
-#ifdef EXPERIMENTAL_DANE
- macro_create(US"_HAVE_DANE", US"y", FALSE, TRUE);
-#endif
-#ifdef EXPERIMENTAL_DCC
- macro_create(US"_HAVE_DCC", US"y", FALSE, TRUE);
-#endif
-#ifdef EXPERIMENTAL_DMARC
- macro_create(US"_HAVE_DMARC", US"y", FALSE, TRUE);
-#endif
-#ifdef EXPERIMENTAL_DSN_INFO
- macro_create(US"_HAVE_DSN_INFO", US"y", FALSE, TRUE);
-#endif
-
-#ifdef LOOKUP_LSEARCH
- macro_create(US"_HAVE_LOOKUP_LSEARCH", US"y", FALSE, TRUE);
-#endif
-#ifdef LOOKUP_CDB
- macro_create(US"_HAVE_LOOKUP_CDB", US"y", FALSE, TRUE);
-#endif
-#ifdef LOOKUP_DBM
- macro_create(US"_HAVE_LOOKUP_DBM", US"y", FALSE, TRUE);
-#endif
-#ifdef LOOKUP_DNSDB
- macro_create(US"_HAVE_LOOKUP_DNSDB", US"y", FALSE, TRUE);
-#endif
-#ifdef LOOKUP_DSEARCH
- macro_create(US"_HAVE_LOOKUP_DSEARCH", US"y", FALSE, TRUE);
-#endif
-#ifdef LOOKUP_IBASE
- macro_create(US"_HAVE_LOOKUP_IBASE", US"y", FALSE, TRUE);
-#endif
-#ifdef LOOKUP_LDAP
- macro_create(US"_HAVE_LOOKUP_LDAP", US"y", FALSE, TRUE);
-#endif
-#ifdef EXPERIMENTAL_LMDB
- macro_create(US"_HAVE_LOOKUP_LMDB", US"y", FALSE, TRUE);
-#endif
-#ifdef LOOKUP_MYSQL
- macro_create(US"_HAVE_LOOKUP_MYSQL", US"y", FALSE, TRUE);
-#endif
-#ifdef LOOKUP_NIS
- macro_create(US"_HAVE_LOOKUP_NIS", US"y", FALSE, TRUE);
-#endif
-#ifdef LOOKUP_NISPLUS
- macro_create(US"_HAVE_LOOKUP_NISPLUS", US"y", FALSE, TRUE);
-#endif
-#ifdef LOOKUP_ORACLE
- macro_create(US"_HAVE_LOOKUP_ORACLE", US"y", FALSE, TRUE);
-#endif
-#ifdef LOOKUP_PASSWD
- macro_create(US"_HAVE_LOOKUP_PASSWD", US"y", FALSE, TRUE);
-#endif
-#ifdef LOOKUP_PGSQL
- macro_create(US"_HAVE_LOOKUP_PGSQL", US"y", FALSE, TRUE);
-#endif
-#ifdef LOOKUP_REDIS
- macro_create(US"_HAVE_LOOKUP_REDIS", US"y", FALSE, TRUE);
-#endif
-#ifdef LOOKUP_SQLITE
- macro_create(US"_HAVE_LOOKUP_SQLITE", US"y", FALSE, TRUE);
-#endif
-#ifdef LOOKUP_TESTDB
- macro_create(US"_HAVE_LOOKUP_TESTDB", US"y", FALSE, TRUE);
-#endif
-#ifdef LOOKUP_WHOSON
- macro_create(US"_HAVE_LOOKUP_WHOSON", US"y", FALSE, TRUE);
-#endif
-
-#ifdef TRANSPORT_APPENDFILE
-# ifdef SUPPORT_MAILDIR
- macro_create(US"_HAVE_TRANSPORT_APPEND_MAILDIR", US"y", FALSE, TRUE);
-# endif
-# ifdef SUPPORT_MAILSTORE
- macro_create(US"_HAVE_TRANSPORT_APPEND_MAILSTORE", US"y", FALSE, TRUE);
-# endif
-# ifdef SUPPORT_MBX
- macro_create(US"_HAVE_TRANSPORT_APPEND_MBX", US"y", FALSE, TRUE);
-# endif
-#endif
+ (void) macro_create(string_copy(name), string_copy(s), FALSE);
}
-void
-readconf_options_from_list(optionlist * opts, unsigned nopt, const uschar * section, uschar * group)
-{
-int i;
-const uschar * s;
-
-/* The 'previously-defined-substring' rule for macros in config file
-lines is done so for these builtin macros: we know that the table
-we source from is in strict alpha order, hence the builtins portion
-of the macros list is in reverse-alpha (we prepend them) - so longer
-macros that have substrings are always discovered first during
-expansion. */
-
-for (i = 0; i < nopt; i++) if (*(s = US opts[i].name) && *s != '*')
- if (group)
- macro_create(string_sprintf("_OPT_%T_%T_%T", section, group, s), US"y", FALSE, TRUE);
- else
- macro_create(string_sprintf("_OPT_%T_%T", section, s), US"y", FALSE, TRUE);
-}
-static void
-readconf_options(void)
-{
-readconf_options_from_list(optionlist_config, nelem(optionlist_config), US"MAIN", NULL);
-readconf_options_routers();
-readconf_options_transports();
-readconf_options_auths();
-}
-
-static void
-macros_create_builtin(void)
-{
-readconf_features();
-readconf_options();
-macros_builtin_created = TRUE;
-}
-
/*************************************************
* Read configuration line *
if (*s != '=') s = ss; /* Not a macro definition */
}
- /* If the builtin macros are not yet defined, and the line contains an
- underscrore followed by an one of the three possible chars used by
- builtins, create them. */
-
- if (!macros_builtin_created)
- {
- const uschar * t, * p;
- uschar c;
- for (t = s; (p = CUstrchr(t, '_')); t = p+1)
- if (c = p[1], c == 'O' || c == 'D' || c == 'H')
- {
-/* fprintf(stderr, "%s: builtins create triggered by '%s'\n", __FUNCTION__, s); */
- builtin_macros_create_trigger = string_copy(s);
- macros_create_builtin();
- break;
- }
- }
-
/* For each defined macro, scan the line (from after XXX= if present),
replacing all occurrences of the macro. */
int moveby;
int replen = Ustrlen(m->replacement);
-/* fprintf(stderr, "%s: matched '%s' in '%s'\n", __FUNCTION__, m->name, t) */
+/* fprintf(stderr, "%s: matched '%s' in '%s'\n", __FUNCTION__, m->name, t); */
/* Expand the buffer if necessary */
while (newlen - m->namelen + replen + 1 > big_buffer_size)
fprintf(stderr, "exim: permission denied\n");
exit(EXIT_FAILURE);
}
- if (!macros_builtin_created) macros_create_builtin();
for (m = macros; m; m = m->next)
if (!name || Ustrcmp(name, m->name) == 0)
{
* Initialize authenticators *
*************************************************/
-static void
-readconf_options_auths(void)
-{
-struct auth_info * ai;
-
-readconf_options_from_list(optionlist_auths, optionlist_auths_size, US"AUTHENTICATORS", NULL);
-
-for (ai = auths_available; ai->driver_name[0]; ai++)
- {
- macro_create(string_sprintf("_DRIVER_AUTHENTICATOR_%T", ai->driver_name), US"y", FALSE, TRUE);
- readconf_options_from_list(ai->options, (unsigned)*ai->options_count, US"AUTHENTICATOR", ai->driver_name);
- }
-}
-
-
/* Read the authenticators section of the configuration file.
Arguments: none
}
}
+#endif /*!MACRO_PREDEF*/
/* vi: aw ai sw=2
*/
/* End of readconf.c */
git://git.exim.org / exim.git / blobdiff