File: [local] / OpenXM / src / kan96xx / plugin / file2.hh (download)
Revision 1.6, Thu Dec 16 08:42:14 2004 UTC (19 years, 5 months ago) by takayama
Branch: MAIN
CVS Tags: R_1_3_1-2, RELEASE_1_3_1_13b, RELEASE_1_2_3_12, RELEASE_1_2_3, KNOPPIX_2006, HEAD, DEB_REL_1_2_3-9
Changes since 1.5: +102 -2
lines
Calling gnuplot by using mkfifo, popen, ... to enable mouse actions.
Ref: gpReadMouseTest.c in gnuplot.info
But, there still remains bug to open the fifo file.
In order to try the new implementation, try
/gnuplot.callingMethod 1 def
in gnuplot.sm1
|
/* $OpenXM: OpenXM/src/kan96xx/plugin/file2.hh,v 1.6 2004/12/16 08:42:14 takayama Exp $ */
else if (strcmp(key,"fp2fdopen") == 0) {
if (size != 2) errorKan1("%s\n","[(fp2fdopen) obj] extension obj-fp2.");
if (SecureMode) errorKan1("%s\n","Security violation for fp2fdopen.");
obj1 = getoa(obj,1);
if (obj1.tag != Sinteger) {
errorKan1("%s\n","[(fp2fdopen) file-descriptor-integer] extension obj-fp2.");
}
rob.tag = Sfile;
rob.lc.str = MAGIC2 ;
rob.rc.voidp = (void *) fp2open(KopInteger(obj1));
}
else if (strcmp(key,"fp2fflush") == 0) {
if (size != 2) errorKan1("%s\n","[(fp2fflush) obj-fp2] extension 0.");
obj1= getoa(obj,1);
if (obj1.tag != Sfile) {
errorKan1("%s\n","[(fp2fflush) obj-fp2] extension 0.");
}
if (strcmp(obj1.lc.str,MAGIC2) != 0) {
errorKan1("%s\n","[(fp2fflush) obj-fp2] extension 0. obj-fp2 is not Sfile (FILE2).");
}
fp2fflush((FILE2 *) obj1.rc.voidp);
rob = KpoInteger(0);
}
else if (strcmp(key,"fp2fclose") == 0) {
if (size != 2) errorKan1("%s\n","[(fp2fclose) obj-fp2] extension r.");
obj1= getoa(obj,1);
if (obj1.tag != Sfile) {
errorKan1("%s\n","[(fp2fclose) obj-fp2] extension r.");
}
if (strcmp(obj1.lc.str,MAGIC2) != 0) {
errorKan1("%s\n","[(fp2fclose) obj-fp2] extension r. obj-fp2 is not Sfile (FILE2).");
}
rob = KpoInteger(fp2fclose((FILE2 *) obj1.rc.voidp));
}
else if (strcmp(key,"fp2fgetc") == 0) {
if (size != 2) errorKan1("%s\n","[(fp2fgetc) obj-fp2] extension c.");
obj1= getoa(obj,1);
if (obj1.tag != Sfile) {
errorKan1("%s\n","[(fp2fgetc) obj-fp2] extension c.");
}
if (strcmp(obj1.lc.str,MAGIC2) != 0) {
errorKan1("%s\n","[(fp2fgetc) obj-fp2] extension c. obj-fp2 is not Sfile (FILE2).");
}
rob = KpoInteger(fp2fgetc((FILE2 *) obj1.rc.voidp));
}
else if (strcmp(key,"fp2fputc") == 0) {
if (size != 3) errorKan1("%s\n","[(fp2fgetc) c obj-fp2] extension c.");
obj1 = getoa(obj,1);
if (obj1.tag != Sinteger) {
errorKan1("%s\n","[(fp2fputc) c-integer obj-fp2] extension c.");
}
obj2= getoa(obj,2);
if (obj2.tag != Sfile) {
errorKan1("%s\n","[(fp2fputc) c obj-file-fp2] extension c.");
}
if (strcmp(obj2.lc.str,MAGIC2) != 0) {
errorKan1("%s\n","[(fp2fputc) c obj-fp2] extension c. obj-fp2 is not Sfile (FILE2).");
}
rob = KpoInteger(fp2fputc(obj1.lc.ival,(FILE2 *) obj2.rc.voidp));
}
else if (strcmp(key,"fp2fputs") == 0) {
if (size != 3) errorKan1("%s\n","[(fp2fgets) str obj-fp2] extension c.");
obj1 = getoa(obj,1);
if (obj1.tag != Sdollar) {
errorKan1("%s\n","[(fp2fputs) str obj-fp2] extension c.");
}
obj2= getoa(obj,2);
if (obj2.tag != Sfile) {
errorKan1("%s\n","[(fp2fputs) str obj-file-fp2] extension c.");
}
if (strcmp(obj2.lc.str,MAGIC2) != 0) {
errorKan1("%s\n","[(fp2fputs) str obj-fp2] extension c. obj-fp2 is not Sfile (FILE2).");
}
rob = KpoInteger(fp2fputs(KopString(obj1),(FILE2 *) obj2.rc.voidp));
}
else if (strcmp(key,"fp2dumpBuffer") == 0) {
if (size != 2) errorKan1("%s\n","[(fp2dumpBuffer) obj-fp2] extension c.");
obj1= getoa(obj,1);
if (obj1.tag != Sfile) {
errorKan1("%s\n","[(fp2dumpBuffer) obj-fp2] extension c.");
}
if (strcmp(obj1.lc.str,MAGIC2) != 0) {
errorKan1("%s\n","[(fp2dumpBuffer) obj-fp2] extension c. obj-fp2 is not Sfile (FILE2).");
}
rob = KpoInteger(fp2dumpBuffer((FILE2 *) obj1.rc.voidp));
}
else if (strcmp(key,"fp2openForRead") == 0) {
if (size != 2) errorKan1("%s\n","[(fp2openForRead) name] extension c.");
if (SecureMode) errorKan1("%s\n","Security violation for fp2openForRead.");
obj1= getoa(obj,1);
if (obj1.tag != Sdollar) {
errorKan1("%s\n","[(fp2openForRead) name-string] extension c.");
}
rob = KpoInteger(open(obj1.lc.str,O_RDONLY));
}
else if (strcmp(key,"fp2openForWrite") == 0) {
if (size != 2) errorKan1("%s\n","[(fp2openForWrite) name] extension c.");
if (SecureMode) errorKan1("%s\n","Security violation for fp2openForWrite.");
obj1= getoa(obj,1);
if (obj1.tag != Sdollar) {
errorKan1("%s\n","[(fp2openForWrite) name-string] extension c.");
}
rob = KpoInteger(creat(obj1.lc.str, S_IREAD|S_IWRITE|S_IRGRP|S_IROTH));
}
else if (strcmp(key,"fp2close") == 0) {
if (size != 2) errorKan1("%s\n","[(fp2close) fd] extension c.");
obj1= getoa(obj,1);
if (obj1.tag != Sinteger) {
errorKan1("%s\n","[(fp2close) fd-integer] extension c.");
}
rob = KpoInteger(close(obj1.lc.ival));
}
else if (strcmp(key,"fp2clearReadBuf") == 0) {
if (size != 2) errorKan1("%s\n","[(fp2ClearReadBuf) obj-fp2] extension c.");
obj1= getoa(obj,1);
if (obj1.tag != Sfile) {
errorKan1("%s\n","[(fp2clearReadBuf) obj-fp2] extension c.");
}
if (strcmp(obj1.lc.str,MAGIC2) != 0) {
errorKan1("%s\n","[(fp2clearReadBuf) obj-fp2] extension c. obj-fp2 is not Sfile (FILE2).");
}
rob = KpoInteger(fp2dumpBuffer((FILE2 *) obj1.rc.voidp));
rob = KpoInteger(fp2clearReadBuf((FILE2 *)obj1.rc.voidp));
}
else if (strcmp(key,"fp2fcloseInString") == 0) {
if (size != 2) errorKan1("%s\n","[(fp2closeInString) obj-fp2] extension s.");
obj1= getoa(obj,1);
if (obj1.tag != Sfile) {
errorKan1("%s\n","[(fp2fcloseInString) obj-fp2] extension s.");
}
if (strcmp(obj1.lc.str,MAGIC2) != 0) {
errorKan1("%s\n","[(fp2fcloseInString) obj-fp2] extension s. obj-fp2 is not Sfile (FILE2).");
}
{
int mysize;
rob = KpoString(fp2fcloseInString((FILE2 *) obj1.rc.voidp,&mysize));
}
}
else if (strcmp(key,"fp2pushfile") == 0) {
if (size != 2) errorKan1("%s\n","[(fp2pushfile) name] extension array-of-int.");
if (SecureMode) errorKan1("%s\n","Security violation for fp2pushfile.");
obj1= getoa(obj,1);
if (obj1.tag != Sdollar) {
errorKan1("%s\n","[(fp2pushfile) name] extension array-of-int.");
}
{
FILE *fp;
int n,i,c;
fp = fopen(obj1.lc.str,"r");
if (fp == NULL) errorKan1("%s\n","fp2pushfile : file not found.");
n = 0;
while ((c = fgetc(fp)) != EOF) n++;
fclose(fp);
fp = fopen(obj1.lc.str,"r");
rob = newObjectArray(n);
i = 0;
while ((c = fgetc(fp)) != EOF) {
putoa(rob,i,KpoInteger(c));
i++;
}
fclose(fp);
}
}
else if (strcmp(key,"fp2select") == 0) {
if (size != 3) errorKan1("%s\n","[(fp2select) obj-fp2 t] extension status.");
obj1 = getoa(obj,2);
obj1 = Kto_int32(obj1);
if (obj1.tag != Sinteger) {
errorKan1("%s\n","[(fp2select) obj-fp2 t] extension status.");
}
obj2= getoa(obj,1);
if (obj2.tag != Sfile) {
errorKan1("%s\n","[(fp2select) obj-fp2 t] extension status.");
}
if (strcmp(obj2.lc.str,MAGIC2) != 0) {
errorKan1("%s\n","[(fp2select) obj-fp2 t] extension status. obj-fp2 is not Sfile (FILE2).");
}
rob = KpoInteger(fp2select((FILE2 *) obj2.rc.voidp,obj1.lc.ival));
}
else if (strcmp(key,"fp2fopen") == 0) {
if (size != 3) errorKan1("%s\n","[(fp2fopen) name mode] extension obj-fp2.");
if (SecureMode) errorKan1("%s\n","Security violation for fp2fopen.");
obj1= getoa(obj,1);
if (obj1.tag != Sdollar) {
errorKan1("%s\n","[(fp2fopen) name-string mode] extension obj-fp2.");
}
obj2= getoa(obj,2);
if (obj2.tag != Sdollar) {
errorKan1("%s\n","[(fp2fopen) name-string mode] extension obj-fp2.");
}
{
FILE *fff;
fff = fopen(KopString(obj1),KopString(obj2));
if (fff == NULL) {
rob = NullObject;
}else{
rob.tag = Sfile;
rob.lc.str = MAGIC2 ;
rob.rc.voidp = (void *) fp2open(fileno(fff));
fp2setfp((FILE2 *) rob.rc.voidp, fff, 0);
}
}
}
else if (strcmp(key,"fp2mkfifo") == 0) {
if (size != 2) errorKan1("%s\n","[(fp2mkfifo) name] extension obj-fp2.");
if (SecureMode) errorKan1("%s\n","Security violation for fp2mkfifo.");
obj1= getoa(obj,1);
if (obj1.tag != Sdollar) {
errorKan1("%s\n","[(fp2mkfifo) name-string] extension obj-fp2.");
}
{
char *fname;
fname = KopString(obj1);
if (mkfifo(fname,0600)) {
rob = KpoInteger(-1);
if (errno != EEXIST) {
perror(fname);
unlink(fname);
}
}else{
rob = KpoInteger(0);
}
}
}
else if (strcmp(key,"fp2popen") == 0) {
if (size != 3) errorKan1("%s\n","[(fp2popen) name mode] extension obj-fp2.");
if (SecureMode) errorKan1("%s\n","Security violation for fp2popen.");
obj1= getoa(obj,1);
if (obj1.tag != Sdollar) {
errorKan1("%s\n","[(fp2popen) name-string mode] extension obj-fp2.");
}
obj2= getoa(obj,2);
if (obj2.tag != Sdollar) {
errorKan1("%s\n","[(fp2popen) name-string mode] extension obj-fp2.");
}
{
FILE *fff;
fff = popen(KopString(obj1),KopString(obj2));
if (fff == NULL) {
perror(KopString(obj1));
rob = NullObject;
}else{
rob.tag = Sfile;
rob.lc.str = MAGIC2 ;
rob.rc.voidp = (void *) fp2open(fileno(fff));
fp2setfp((FILE2 *) rob.rc.voidp, fff,1);
}
}
}
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