From 0f56fea5cb0261a4b479fecd5cdbe6c76e76abb8 Mon Sep 17 00:00:00 2001
From: Dirk Zimoch <dirk.zimoch@psi.ch>
Date: Mon, 5 Jul 2021 15:20:45 +0200
Subject: [PATCH] moved afterInit to misc module (to allow using it in EPICS
 3.13)

---
 runScript.c | 121 +---------------------------------------------------
 1 file changed, 2 insertions(+), 119 deletions(-)

diff --git a/runScript.c b/runScript.c
index 9bd8a95..dc12a1f 100644
--- a/runScript.c
+++ b/runScript.c
@@ -1,22 +1,20 @@
 #ifndef _GNU_SOURCE
 #define _GNU_SOURCE
 #endif
+
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
-#include <stdarg.h>
 #include <ctype.h>
 #include <errno.h>
+
 #include <macLib.h>
-#include <dbAccess.h>
-#include <initHooks.h>
 #include <epicsVersion.h>
 
 #define EPICSVER EPICS_VERSION*10000+EPICS_REVISION*100+EPICS_MODIFICATION
 
 #ifdef vxWorks
 #include "asprintf.h"
-#include <sysSymTbl.h>
 #ifdef _WRS_VXWORKS_MAJOR
 /* vxWorks 6+ */
 #include <private/shellLibP.h>
@@ -25,7 +23,6 @@
 #include <shellLib.h>
 #include "strdup.h"
 #endif
-#include <symLib.h>
 #endif
 
 #if defined (_WIN32)
@@ -290,98 +287,6 @@ end:
 }
 
 #if (EPICSVER>=31400)
-/* initHooks is not included in iocCore in 3.13 */
-
-struct cmditem
-{
-    struct cmditem* next;
-    int type;
-    union {
-        char* a[12];
-        char cmd[256];
-    } x;
-} *cmdlist, **cmdlast=&cmdlist;
-
-void afterInitHook(initHookState state)
-{
-    struct cmditem *item;
-
-    if (state !=
-#ifdef INCinitHooksh
-        /* old: without iocPause etc */
-        initHookAfterInterruptAccept
-#else
-        /* new: with iocPause etc */
-        initHookAfterIocRunning
-#endif
-        ) return;
-    for (item = cmdlist; item != NULL; item = item->next)
-    {
-        if (item->type == 1)
-        {
-            printf("%s\n", item->x.cmd);
-            iocshCmd(item->x.cmd);
-        }
-        else
-        ((void (*)())item->x.a[0])(item->x.a[1], item->x.a[2], item->x.a[3], item->x.a[4], item->x.a[5],
-            item->x.a[6], item->x.a[7], item->x.a[8], item->x.a[9], item->x.a[10], item->x.a[11]);
-    }
-}
-
-
-static int first_time = 1;
-
-static struct cmditem *newItem(char* cmd, int type)
-{
-    struct cmditem *item;
-    if (!cmd)
-    {
-        fprintf(stderr, "usage: afterInit command, args...\n");
-        return NULL;
-    }
-    if (interruptAccept)
-    {
-        fprintf(stderr, "afterInit can only be used before iocInit\n");
-        return NULL;
-    }
-    if (first_time)
-    {
-        first_time = 0;
-        initHookRegister(afterInitHook);
-    }
-    item = malloc(sizeof(struct cmditem));
-    if (item == NULL)
-    {
-        perror("afterInit");
-        return NULL;
-    }
-    item->type = type;
-    item->next = NULL;
-    *cmdlast = item;
-    cmdlast = &item->next;
-    return item;
-}
-
-int afterInit(char* cmd, char* a1, char* a2, char* a3, char* a4, char* a5, char* a6, char* a7, char* a8, char* a9, char* a10, char* a11)
-{
-    struct cmditem *item = newItem(cmd, 0);
-    if (!item) return -1;
-
-    item->x.a[0] = cmd;
-    item->x.a[1] = a1;
-    item->x.a[2] = a2;
-    item->x.a[3] = a3;
-    item->x.a[4] = a4;
-    item->x.a[5] = a5;
-    item->x.a[6] = a6;
-    item->x.a[7] = a7;
-    item->x.a[8] = a8;
-    item->x.a[9] = a9;
-    item->x.a[10] = a10;
-    item->x.a[11] = a11;
-
-    return 0;
-}
 
 epicsExportAddress(int, runScriptDebug);
 epicsExportAddress(int, exprDebug);
@@ -397,34 +302,12 @@ static void runScriptFunc(const iocshArgBuf *args)
     runScript(args[0].sval, args[1].sval);
 }
 
-static const iocshFuncDef afterInitDef = {
-    "afterInit", 1, (const iocshArg *[]) {
-        &(iocshArg) { "commandline", iocshArgArgv },
-}};
-
-static void afterInitFunc(const iocshArgBuf *args)
-{
-    int i, n;
-    struct cmditem *item = newItem(args[0].aval.av[1], 1);
-    if (!item) return;
-
-    n = sprintf(item->x.cmd, "%.255s", args[0].aval.av[1]);
-    for (i = 2; i < args[0].aval.ac; i++)
-    {
-        if (strpbrk(args[0].aval.av[i], " ,\"\\"))
-            n += sprintf(item->x.cmd+n, " '%.*s'", 255-3-n, args[0].aval.av[i]);
-        else
-            n += sprintf(item->x.cmd+n, " %.*s", 255-1-n, args[0].aval.av[i]);
-    }
-}
-
 static void runScriptRegister(void)
 {
     static int firstTime = 1;
     if (firstTime) {
         firstTime = 0;
         iocshRegister (&runScriptDef, runScriptFunc);
-        iocshRegister (&afterInitDef, afterInitFunc);
     }
 }
 epicsExportRegistrar(runScriptRegister);