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Diff for /OpenXM/src/kan96xx/Kan/ext.c between version 1.15 and 1.29

version 1.15, 2003/07/21 13:36:41 version 1.29, 2004/09/12 01:32:08
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 /* $OpenXM: OpenXM/src/kan96xx/Kan/ext.c,v 1.14 2003/07/14 12:49:52 takayama Exp $ */  /* $OpenXM: OpenXM/src/kan96xx/Kan/ext.c,v 1.28 2004/09/11 23:49:34 takayama Exp $ */
 #include <stdio.h>  #include <stdio.h>
 #include <sys/types.h>  #include <sys/types.h>
 #include <sys/stat.h>  #include <sys/stat.h>
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 #include "extern2.h"  #include "extern2.h"
 #include <signal.h>  #include <signal.h>
 #include "plugin.h"  #include "plugin.h"
   #include "kclass.h"
 #include <ctype.h>  #include <ctype.h>
   #include <errno.h>
 #include "ox_pathfinder.h"  #include "ox_pathfinder.h"
   
   extern int Quiet;
 extern char **environ;  extern char **environ;
   
 #define MYCP_SIZE 100  #define MYCP_SIZE 100
 static int Mychildren[MYCP_SIZE];  static int Mychildren[MYCP_SIZE];
 static int Mycp = 0;  static int Mycp = 0;
   static int Verbose_mywait = 0;
 static void mywait() {  static void mywait() {
   int status;    int status;
   int pid;    int pid;
   int i,j;    int i,j;
   signal(SIGCHLD,SIG_IGN);    /* signal(SIGCHLD,SIG_IGN); */
   pid = wait(&status);    pid = wait(&status);
   fprintf(stderr,"Child process %d is exiting.\n",pid);    if ((!Quiet) && (Verbose_mywait)) fprintf(stderr,"Child process %d is exiting.\n",pid);
   for (i=0; i<Mycp; i++) {    for (i=0; i<Mycp; i++) {
     if (Mychildren[i]  == pid) {      if (Mychildren[i]  == pid) {
       for (j=i; j<Mycp-1; j++) {        for (j=i; j<Mycp-1; j++) {
Line 102  struct object Kextension(struct object obj)
Line 106  struct object Kextension(struct object obj)
 #endif  #endif
   extern void ctrlC();    extern void ctrlC();
   extern int SigIgn;    extern int SigIgn;
   extern errno;  
   extern int DebugCMO;    extern int DebugCMO;
   extern int OXprintMessage;    extern int OXprintMessage;
   struct stat buf;    struct stat buf;
Line 110  struct object Kextension(struct object obj)
Line 113  struct object Kextension(struct object obj)
   FILE *fp;    FILE *fp;
   void (*oldsig)();    void (*oldsig)();
   extern SecureMode;    extern SecureMode;
     extern char *UD_str;
     extern int UD_attr;
   
   if (obj.tag != Sarray) errorKan1("%s\n","Kextension(): The argument must be an array.");    if (obj.tag != Sarray) errorKan1("%s\n","Kextension(): The argument must be an array.");
   size = getoaSize(obj);    size = getoaSize(obj);
Line 143  struct object Kextension(struct object obj)
Line 148  struct object Kextension(struct object obj)
     obj1 = getoa(obj,1);      obj1 = getoa(obj,1);
     if (obj1.tag != Sinteger) errorKan1("%s\n","[(chattrs)  num] extension.");      if (obj1.tag != Sinteger) errorKan1("%s\n","[(chattrs)  num] extension.");
     m = KopInteger(obj1);      m = KopInteger(obj1);
     if (!( m == 0 || m == PROTECT || m == ABSOLUTE_PROTECT))          /* if (!( m == 0 || m == PROTECT || m == ABSOLUTE_PROTECT || m == ATTR_INFIX))
       errorKan1("%s\n","The number must be 0, 1 or 2.");             errorKan1("%s\n","The number must be 0, 1 or 2.");*/
     putUserDictionary2((char *)NULL,0,0,m | SET_ATTR_FOR_ALL_WORDS,      putUserDictionary2((char *)NULL,0,0,m | SET_ATTR_FOR_ALL_WORDS,
                        CurrentContextp->userDictionary);                         CurrentContextp->userDictionary);
   }else if (strcmp(key,"keywords")==0) {    }else if (strcmp(key,"keywords")==0) {
Line 313  struct object Kextension(struct object obj)
Line 318  struct object Kextension(struct object obj)
     if (obj1.tag != Sinteger) errorKan1("%s\n","[(chattr)  num symbol] extension.");      if (obj1.tag != Sinteger) errorKan1("%s\n","[(chattr)  num symbol] extension.");
     if (obj2.tag != Sstring)  errorKan1("%s\n","[(chattr)  num symbol] extension.");      if (obj2.tag != Sstring)  errorKan1("%s\n","[(chattr)  num symbol] extension.");
     m = KopInteger(obj1);      m = KopInteger(obj1);
     if (!( m == 0 || m == PROTECT || m == ABSOLUTE_PROTECT))          /* if (!( m == 0 || m == PROTECT || m == ABSOLUTE_PROTECT || m == ATTR_INFIX))
       errorKan1("%s\n","The number must be 0, 1 or 2.");             errorKan1("%s\n","The number must be 0, 1 or 2.");*/
     putUserDictionary2(obj2.lc.str,(obj2.rc.op->lc).ival,(obj2.rc.op->rc).ival,      putUserDictionary2(obj2.lc.str,(obj2.rc.op->lc).ival,(obj2.rc.op->rc).ival,
                        m,CurrentContextp->userDictionary);                         m,CurrentContextp->userDictionary);
     }else if (strcmp(key,"or_attr")==0) {
       if (size != 3) errorKan1("%s\n","[(or_attr)  num symbol] extension.");
       obj1 = getoa(obj,1);
       obj2 = getoa(obj,2);
       if (obj1.tag != Sinteger) errorKan1("%s\n","[(or_attr)  num symbol] extension.");
       if (obj2.tag != Sstring)  errorKan1("%s\n","[(or_attr)  num symbol] extension.");
       m = KopInteger(obj1);
       rob = KfindUserDictionary(obj2.lc.str);
       if (rob.tag != NoObject.tag) {
         if (strcmp(UD_str,obj2.lc.str) == 0) {
           m |= UD_attr;
         }else errorKan1("%s\n","or_attr: internal error.");
       }
       rob = KpoInteger(m);
       putUserDictionary2(obj2.lc.str,(obj2.rc.op->lc).ival,(obj2.rc.op->rc).ival,
                          m,CurrentContextp->userDictionary);
     }else if (strcmp(key,"getattr")==0) {
       if (size != 2) errorKan1("%s\n","[(getattr) symbol] extension.");
       obj1 = getoa(obj,1);
       if (obj1.tag != Sstring)  errorKan1("%s\n","[(getattr) symbol] extension.");
       rob = KfindUserDictionary(obj1.lc.str);
           if (rob.tag != NoObject.tag) {
             if (strcmp(UD_str,obj1.lc.str) == 0) {
                   rob = KpoInteger(UD_attr);
             }else errorKan1("%s\n","getattr: internal error.");
           }else rob = NullObject;
   }else if (strcmp(key,"getServerEnv")==0) {    }else if (strcmp(key,"getServerEnv")==0) {
     if (size != 2) errorKan1("%s\n","[(getServerEnv) serverName] extension.");      if (size != 2) errorKan1("%s\n","[(getServerEnv) serverName] extension.");
     obj1 = getoa(obj,1);      obj1 = getoa(obj,1);
Line 342  struct object Kextension(struct object obj)
Line 373  struct object Kextension(struct object obj)
         obj2 = getoa(obj,2);          obj2 = getoa(obj,2);
     if (obj2.tag != Sarray) errorKan1("%s\n","[(regionMatches) str strArray] extension. strArray must be an array.");      if (obj2.tag != Sarray) errorKan1("%s\n","[(regionMatches) str strArray] extension. strArray must be an array.");
     rob = KregionMatches(obj1,obj2);      rob = KregionMatches(obj1,obj2);
     }else if (strcmp(key,"newVector")==0) {
       if (size != 2) errorKan1("%s\n","[(newVector) m] extension.");
       obj1 = getoa(obj,1);
       if (obj1.tag != Sinteger) errorKan1("%s\n","[(newVector) m] extension. m must be an integer.");
       rob = newObjectArray(KopInteger(obj1));
     }else if (strcmp(key,"newMatrix")==0) {
       if (size != 3) errorKan1("%s\n","[(newMatrix) m n] extension.");
       obj1 = getoa(obj,1);
       if (obj1.tag != Sinteger) errorKan1("%s\n","[(newMatrix) m n] extension. m must be an integer.");
           obj2 = getoa(obj,2);
       if (obj2.tag != Sinteger) errorKan1("%s\n","[(newMatrix) m n] extension. n must be an integer.");
       rob = newObjectArray(KopInteger(obj1));
           for (i=0; i<KopInteger(obj1); i++) {
         putoa(rob,i,newObjectArray(KopInteger(obj2)));
           }
     }else if (strcmp(key,"ooPower")==0) {
       if (size != 3) errorKan1("%s\n","[(ooPower) a b] extension.");
       obj1 = getoa(obj,1);
           obj2 = getoa(obj,2);
       rob = KooPower(obj1,obj2);
     }else if (strcmp(key,"Krest")==0) {
       if (size != 2) errorKan1("%s\n","[(Krest) a] extension b");
       obj1 = getoa(obj,1);
       rob = Krest(obj1);
     }else if (strcmp(key,"Kjoin")==0) {
       if (size != 3) errorKan1("%s\n","[(Kjoin) a b] extension c");
       obj1 = getoa(obj,1);
           obj2 = getoa(obj,2);
       rob = Kjoin(obj1,obj2);
   }else if (strcmp(key,"ostype")==0) {    }else if (strcmp(key,"ostype")==0) {
     rob = newObjectArray(1);      rob = newObjectArray(1);
     /* Hard encode the OS type. */      /* Hard encode the OS type. */
Line 350  struct object Kextension(struct object obj)
Line 410  struct object Kextension(struct object obj)
 #else  #else
     putoa(rob,0,KpoString("unix"));      putoa(rob,0,KpoString("unix"));
 #endif  #endif
     }else if (strcmp(key,"traceClearStack")==0) {
       traceClearStack();
       rob = NullObject;
     }else if (strcmp(key,"traceShowStack")==0) {
       char *ssst;
       ssst = traceShowStack();
       if (ssst != NULL) {
         rob = KpoString(ssst);
       }else{
         rob = NullObject;
       }
   }    }
 #include "plugin.hh"  #include "plugin.hh"
   #include "Kclass/tree.hh"
   else{    else{
     errorKan1("%s\n","Unknown tag for extension.");      errorKan1("%s\n","Unknown tag for extension.");
   }    }
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