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ngspice/ngspice-17-pipemode.patch

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--- src/main.c 2005-05-31 18:47:48.000000000 +0200
+++ main.c 2006-12-23 12:47:24.000000000 +0100
@@ -69,7 +69,7 @@
#ifdef CIDER
#include "numenum.h"
#include "maths/misc/accuracy.h"
-#endif
+#endif
#if defined(HAVE_GNUREADLINE) || defined(HAVE_BSDEDITLINE)
@@ -108,7 +108,7 @@
#ifdef CIDER
/* Globals definitions for Machine Accuracy Limits
* (needed by CIDER)
- */
+ */
double BMin; /* lower limit for B(x) */
double BMax; /* upper limit for B(x) */
double ExpLim; /* limit for exponential */
@@ -118,19 +118,19 @@
/* Global debug flags from CIDER, soon they will become
* spice variables :)
- */
+ */
BOOLEAN ONEacDebug = FALSE;
BOOLEAN ONEdcDebug = TRUE;
BOOLEAN ONEtranDebug = TRUE;
BOOLEAN ONEjacDebug = FALSE;
-
+
BOOLEAN TWOacDebug = FALSE;
BOOLEAN TWOdcDebug = TRUE;
BOOLEAN TWOtranDebug = TRUE;
-BOOLEAN TWOjacDebug = FALSE;
-
+BOOLEAN TWOjacDebug = FALSE;
+
/* CIDER Global Variable Declarations */
-
+
int BandGapNarrowing;
int TempDepMobility, ConcDepMobility, FieldDepMobility, TransDepMobility;
int SurfaceMobility, MatchingMobility, MobDeriv;
@@ -138,14 +138,14 @@
int Srh, Auger, ConcDepLifetime, AvalancheGen;
int FreezeOut = FALSE;
int OneCarrier;
-
+
int MaxIterations = 100;
int AcAnalysisMethod = DIRECT;
-
+
double Temp, RelTemp, Vt;
double RefPsi;/* potential at Infinity */
double EpsNorm, VNorm, NNorm, LNorm, TNorm, JNorm, GNorm, ENorm;
-
+
/* end cider globals */
#endif /* CIDER */
@@ -255,7 +255,7 @@
bool
if_tranparams(struct circ *ckt, double *start, double *stop, double *step)
{
- return (FALSE);
+ return (FALSE);
}
/* -------------------------------------------------------------------------- */
@@ -325,15 +325,15 @@
SIMinfo.numDevices = DEVmaxnum = num_devices();
SIMinfo.devices = devices_ptr();
SIMinfo.numAnalyses = spice_num_analysis();
- SIMinfo.analyses = (IFanalysis **)spice_analysis_ptr(); /* va: we recast, because we use
- * only the public part
+ SIMinfo.analyses = (IFanalysis **)spice_analysis_ptr(); /* va: we recast, because we use
+ * only the public part
*/
-
+
#ifdef CIDER
/* Evaluates limits of machine accuracy for CIDER */
evalAccLimits();
-#endif /* CIDER */
-
+#endif /* CIDER */
+
#endif /* SIMULATOR */
SPfrontEnd = frontEnd;
@@ -374,13 +374,13 @@
if (cp_interactive == FALSE)
return NULL; /* NULL means no prompt */
-
+
s = get_alt_prompt();
if(s==NULL)
s = cp_promptstring;
if(s==NULL)
s = "->";
-
+
while (*s) {
switch (strip(*s)) {
case '!':
@@ -419,7 +419,7 @@
/* Process device events in Readline's hook since there is no where
else to do it now - AV */
static int
-rl_event_func()
+rl_event_func()
/* called by GNU readline periodically to know what to do about keypresses */
{
static REQUEST reqst = { checkup_option, 0 };
@@ -433,7 +433,7 @@
/* Process device events in Editline's hook.
similar to the readline function above but returns void */
static void
-rl_event_func()
+rl_event_func()
/* called by GNU readline periodically to know what to do about keypresses */
{
static REQUEST reqst = { checkup_option, 0 };
@@ -452,28 +452,28 @@
#if defined(HAVE_GNUREADLINE) || defined(HAVE_BSDEDITLINE)
/* GNU Readline Support -- Andrew Veliath <veliaa@rpi.edu> */
char *line, *expanded_line;
-
+
/* --- set up readline params --- */
strcpy(history_file, getenv("HOME"));
strcat(history_file, "/.");
strcat(history_file, application_name);
strcat(history_file, "_history");
-
+
using_history();
read_history(history_file);
-
+
rl_readline_name = application_name;
rl_instream = cp_in;
rl_outstream = cp_out;
rl_event_hook = rl_event_func;
rl_catch_signals = 0; /* disable signal handling */
-
+
/* sjb - what to do for editline?
- This variable is not supported by editline. */
-#if defined(HAVE_GNUREADLINE)
+ This variable is not supported by editline. */
+#if defined(HAVE_GNUREADLINE)
rl_catch_sigwinch = 1; /* allow readline to respond to resized windows */
-#endif
-
+#endif
+
/* note that we want some mechanism to detect ctrl-D and expand it to exit */
while (1) {
history_set_pos(history_length);
@@ -497,7 +497,7 @@
if (line) free(line);
}
/* History gets written in ../fte/misccoms.c com_quit */
-
+
#else
while (cp_evloop((char *) NULL) == 1) ;
#endif /* defined(HAVE_GNUREADLINE) || defined(HAVE_BSDEDITLINE) */
@@ -516,8 +516,9 @@
" -i, --interactive run in interactive mode\n"
" -n, --no-spiceinit don't load the local or user's config file\n"
" -o, --output=FILE set the outputfile\n"
+ " -p, --pipe run in I/O pipe mode\n"
" -q, --completion activate command completion\n"
- " -r, --rawfile=FILE set the rawfile output\n"
+ " -r, --rawfile=FILE set the rawfile output\n"
" -s, --server run spice as a server process\n"
" -t, --term=TERM set the terminal type\n"
" -h, --help display this help and exit\n"
@@ -566,11 +567,11 @@
#endif /* not HAVE_ASPRINTF */
char * path;
bool result = FALSE;
-
+
/* check name */
if(name==NULL || name[0]=='\0')
return FALSE; /* Fail; name needed */
-
+
/* contruct the full path */
if(dir == NULL || dir[0]=='\0') {
path = name;
@@ -587,7 +588,7 @@
/* now access the file */
#ifdef HAVE_UNISTD_H
- if (access(path, R_OK) == 0) {
+ if (access(path, R_OK) == 0) {
#else
if ((fp = fopen(path, "r")) != NULL) {
(void) fclose(fp);
@@ -595,10 +596,10 @@
inp_source(path);
#ifdef TRACE
printf("Init file: '%s'\n",path);
-#endif /* TRACE */
+#endif /* TRACE */
result = TRUE; /* loaded okay */
}
-
+
/* if dir was not NULL and not empty then we allocated memory above */
if(dir!=NULL && dir[0] !='\0')
#ifdef HAVE_ASPRINTF
@@ -606,7 +607,7 @@
#else
tfree(path);
#endif /* HAVE_ASPRINTF */
-
+
return result;
}
@@ -616,7 +617,7 @@
extern int OUTpBeginPlot(), OUTpData(), OUTwBeginPlot(), OUTwReference();
extern int OUTwData(), OUTwEnd(), OUTendPlot(), OUTbeginDomain();
extern int OUTendDomain(), OUTstopnow(), OUTerror(), OUTattributes();
-#endif /* SIMULATOR */
+#endif /* SIMULATOR */
int
#ifdef HAS_WINDOWS
@@ -631,7 +632,7 @@
char* copystring;/*DG*/
#ifdef SIMULATOR
int error2;
-
+
static IFfrontEnd nutmeginfo = {
IFnewUid,
IFdelUid,
@@ -742,10 +743,11 @@
{"rawfile", 1, 0, 'r'},
{"server", 0, 0, 's'},
{"terminal", 1, 0, 't'},
+ {"pipe", 0, 0, 'p'},
{0, 0, 0, 0}
};
- c = getopt_long (argc, argv, "hvbc:ihno:qr:st:",
+ c = getopt_long (argc, argv, "hvbc:ihno:pqr:st:",
long_options, &option_index);
if (c == -1)
break;
@@ -793,10 +795,10 @@
/* Open the log file */
#ifdef HAS_WINDOWS
/* flogp goes to winmain's putc and writes to file buf */
- if (!(flogp = fopen(buf, "w"))) {
+ if (!(flogp = fopen(buf, "w"))) {
#else
/* Connect stdout to file buf and log stdout */
- if (!(freopen (buf, "w", stdout))) {
+ if (!(freopen (buf, "w", stdout))) {
#endif
perror (buf);
shutdown (EXIT_BAD);
@@ -877,7 +879,7 @@
if (!ft_batchmode)
goto bot;
}
-
+
/* Set up signal handling */
if (!ft_batchmode) {
/* Set up interrupt handler */
@@ -909,14 +911,14 @@
/* load user's initialisation file */
if (readinit) {
bool good;
-
+
/* Try accessing the initialisation file in the current directory */
good = read_initialisation_file("",INITSTR);
-
+
/* if that fail try the alternate name */
if(good == FALSE)
good = read_initialisation_file("",ALT_INITSTR);
-
+
/* if that failed try in the user's home directory
if their HOME environment variable is set */
if(good == FALSE) {
@@ -964,7 +966,7 @@
if (!ft_servermode && !ft_nutmeg) {
/* Concatenate all non-option arguments into a temporary file
and load that file into the spice core.
-
+
The original routine took a special path if there was only
one non-option argument. In that case, it didn't create
the temporary file but used the original file instead. The
@@ -1046,7 +1048,7 @@
"no simulations run\n");
shutdown(EXIT_BAD);
}
- } /* --- if (ft_batchmode) --- */
+ } /* --- if (ft_batchmode) --- */
else {
cp_interactive = TRUE;
app_rl_readlines(); /* enter the command processing loop */
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