From 85617fe554d6de26b4582ce187df1e2e34921897 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Sun, 1 Sep 2019 21:39:52 +0200
Subject: rules.patch applied

---
 pith/rules.h | 151 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 151 insertions(+)
 create mode 100644 pith/rules.h

(limited to 'pith/rules.h')

diff --git a/pith/rules.h b/pith/rules.h
new file mode 100644
index 00000000..39fda491
--- /dev/null
+++ b/pith/rules.h
@@ -0,0 +1,151 @@
+/* Included file rules.h */
+
+#ifndef PITH_RULES_INCLUDED
+#define PITH_RULES_INCLUDED
+
+#include "../pith/conftype.h"
+#include "../pith/detoken.h"
+#include "../pith/indxtype.h"
+#include "../pith/rulestype.h"
+
+/* Exported prototypes */
+
+void  create_rule_list (struct variable *);
+SPAREP_S *get_sparep_for_rule(char *, int);
+void  free_sparep_for_rule(void **);
+void  free_parsed_rule_list (PRULELIST_S **);
+RULE_RESULT *get_result_rule (int, int, ENVELOPE *);
+char  *get_rule_result (int , char *, int);
+char  *process_rule   (RULE_S *, int, ENVELOPE *);
+char  **functions_for_token (char *);
+RULELIST *get_rulelist_from_code (int, PRULELIST_S *);
+RULE_S   *get_rule  (RULELIST *, int);
+int   condition_contains_token (CONDITION_S *, char *);
+int   context_for_function (char *);
+ENVELOPE *rules_fetchenvelope(INDEXDATA_S *idata, int *we_clear);
+
+/* Separators:
+ *
+ * A separator is a string that separates the rule condition with the rule
+ * action. Below is the list of separators
+ *
+ */
+
+#define  SAVE_TO_SEP  "->"
+#define  APPLY_SEP    "=>"
+
+/*------- Definitions of tokens -------*/
+/*------ Keep the list alphabetically sorted, thanks -------*/
+
+#define ADDR_TOKEN	"_ADDRESS_"
+#define ADDCC_TOKEN	"_ADDRESSCC_"
+#define ADDRECIP_TOKEN	"_ADDRESSRECIPS_"
+#define ADDTO_TOKEN	"_ADDRESSTO_"
+#define BCC_TOKEN	"_BCC_"
+#define CC_TOKEN	"_CC_"
+#define COLLECT_TOKEN	"_COLLECTION_"
+#define FCCF_TOKEN	"_FCCFROM_"
+#define FCCS_TOKEN	"_FCCSENDER_"
+#define FLAG_TOKEN	"_FLAG_"
+#define FOLDER_TOKEN	"_FOLDER_"
+#define FADDRESS_TOKEN	"_FORWARDADDRESS_"
+#define FFROM_TOKEN	"_FORWARDFROM_"
+#define FROM_TOKEN	"_FROM_"
+#define KEY_TOKEN	"_PKEY_"
+#define LCC_TOKEN	"_LCC_"
+#define NICK_TOKEN	"_NICK_"
+#define OTEXT_TOKEN	"_OPENINGTEXT_"
+#define OTEXTNQ_TOKEN	"_OPENINGTEXTNQ_"
+#define PROCID_TOKEN	"_PROCID_"
+#define ROLE_TOKEN	"_ROLE_"
+#define SCREEN_TOKEN	"_SCREEN_"
+#define SEND_TOKEN	"_SENDER_"
+#define SUBJ_TOKEN	"_SUBJECT_"
+#define THDDSPSTY_TOKEN	"_THREADSTYLE_"
+#define THDNDXSTY_TOKEN	"_THREADINDEX_"
+#define TO_TOKEN	"_TO_"
+
+/*------ Definitions of relational operands -------------*/
+
+typedef struct {
+        char       *value;
+	TestType    ttype;
+        int        (*execute)();
+} REL_TOKEN;
+
+/* Relational Operands */
+#define AND_REL     "&&"        /* For putting more than one condition  */
+#define IN_REL      "<<"        /* For belonging relation */
+#define NI_REL      ">>"        /* For contain relation   */
+#define NOT_IN_REL  "!<"        /* Negation of IN_REL   */
+#define NOT_NI_REL  "!>"        /* Negation of NI_REL   */
+#define EQ_REL      "=="        /* Test of equality     */
+#define NOT_EQ_REL  "!="        /* Test of inequality   */
+#define OPEN_SET    "{"         /* Braces to open a set */
+#define CLOSE_SET   "}"         /* Braces to close a set*/
+
+/*--- Context in which these variables can be used ---*/
+
+typedef struct use_context {
+    char        *name;
+    int          what_for;
+} USE_IN_CONTEXT;
+
+
+static USE_IN_CONTEXT tokens_use[] = {
+    {NICK_TOKEN,	FOR_SAVE},
+    {FROM_TOKEN,	FOR_SAVE},
+    {OTEXT_TOKEN,	FOR_SAVE|FOR_FOLDER},
+    {OTEXTNQ_TOKEN,	FOR_SAVE|FOR_FOLDER},
+    {ROLE_TOKEN,	FOR_COMPOSE},
+    {FOLDER_TOKEN,	FOR_SAVE|FOR_FOLDER|FOR_THREAD|FOR_COMPOSE},
+    {SUBJ_TOKEN,	FOR_SAVE|FOR_FOLDER|FOR_COMPOSE},
+    {FLAG_TOKEN,	FOR_SAVE|FOR_FLAG},
+    {COLLECT_TOKEN,	FOR_SAVE|FOR_COMPOSE|FOR_FOLDER|FOR_THREAD},
+    {THDDSPSTY_TOKEN,	FOR_THREAD},
+    {THDNDXSTY_TOKEN,	FOR_THREAD},
+    {ADDR_TOKEN,	FOR_SAVE|FOR_FOLDER},
+    {TO_TOKEN,		FOR_SAVE},
+    {ADDTO_TOKEN,	FOR_SAVE|FOR_COMPOSE},
+    {ADDCC_TOKEN,	FOR_SAVE|FOR_COMPOSE},
+    {ADDRECIP_TOKEN,	FOR_SAVE|FOR_COMPOSE},
+    {SCREEN_TOKEN,	FOR_KEY},
+    {KEY_TOKEN,		FOR_KEY},
+    {SEND_TOKEN,	FOR_SAVE},
+    {CC_TOKEN,		FOR_SAVE},
+    {BCC_TOKEN,		FOR_COMPOSE},
+    {LCC_TOKEN,		FOR_COMPOSE},
+    {FFROM_TOKEN,	FOR_COMPOSE},
+    {FADDRESS_TOKEN,	FOR_COMPOSE},
+    {NULL,		FOR_NOTHING}
+};
+
+
+typedef struct {
+        char         *name;
+        char*        (*execute)();
+        int          what_for;
+} RULE_FCN;
+
+#define COMMAND_FCN	"_COMMAND_"
+#define COPY_FCN	"_COPY_"
+#define EXEC_FCN	"_EXEC_"
+#define INDEX_FCN       "_INDEX_"
+#define REPLACE_FCN     "_REPLACE_"
+#define REPLYSTR_FCN    "_RESTR_"
+#define REPLY_FCN       "_REPLY_"
+#define RESUB_FCN       "_RESUB_"
+#define REXTRIM_FCN	"_REXTRIM_"
+#define SAVE_FCN        "_SAVE_"
+#define SIGNATURE_FCN   "_SIGNATURE_"
+#define SMTP_FCN        "_SMTP_"
+#define SORT_FCN        "_SORT_"
+#define STARTUP_FCN     "_STARTUP_"
+#define THRDSTYLE_FCN   "_THREADSTYLE_"
+#define THRDINDEX_FCN   "_THREADINDEX_"
+#define TRIM_FCN        "_TRIM_"
+
+#define STRICTLY  0x1
+#define RELAXED 0x2
+
+#endif 	/* PITH_RULES_INCLUDED */
-- 
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