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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@1023 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Dave Beazley 2001-02-23 01:40:06 +00:00
commit d9da4e4777
13 changed files with 464 additions and 153 deletions
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81
Tools/WAD/Python/python.c
View file

@ -20,6 +20,8 @@ static PyObject *buserror_exc = 0;
static PyObject *abort_exc = 0;
static PyObject *illegal_exc = 0;
extern PyObject *new_wadobject(WadFrame *f,int);
/* Function return points and values */
static WadReturnFunc retpts[] = {
@ -101,7 +103,7 @@ static void handler(int signo, WadFrame *frame, char *ret) {
char *name;
WadFrame *f;
WadFrame *fline = 0;
char *srcstr = 0;
printf("python handler.\n");
if (!ret) {
@ -131,6 +133,7 @@ static void handler(int signo, WadFrame *frame, char *ret) {
break;
}
#ifdef OLD
f = frame;
/* Find the last exception frame */
while (!f->last) {
@ -139,73 +142,17 @@ static void handler(int signo, WadFrame *frame, char *ret) {
/* Now work backwards */
f = f->prev;
while (f) {
sprintf(temp,"#%-3d 0x%08x in ", f->frameno, f->pc);
strcat(message,temp);
strcat(message, f->sym_name ? f->sym_name : "?");
strcat(message,"(");
strcat(message,wad_arg_string(f));
strcat(message,")");
if (f->loc_srcfile && strlen(f->loc_srcfile)) {
strcat(message," in '");
strcat(message, wad_strip_dir(f->loc_srcfile));
strcat(message,"'");
if (f->loc_line > 0) {
sprintf(temp,", line %d", f->loc_line);
strcat(message,temp);
{
int fd;
fd = open(f->loc_srcfile, O_RDONLY);
if (fd > 0) {
fline = f;
}
close(fd);
}
}
} else {
if (f->loc_objfile && strlen(f->loc_objfile)) {
strcat(message," from '");
strcat(message, wad_strip_dir(f->loc_objfile));
strcat(message,"'");
}
}
strcat(message,"\n");
strcat(message, f->debug_str);
if (f->debug_srcstr) srcstr = f->debug_srcstr;
f = f->prev;
}
if (fline) {
int first;
int last;
char *line, *c;
int i;
first = fline->loc_line - 2;
last = fline->loc_line + 2;
if (first < 1) first = 1;
line = wad_load_source(fline->loc_srcfile,first);
if (line) {
strcat(message,"\n");
strcat(message, fline->loc_srcfile);
sprintf(temp,", line %d\n\n", fline->loc_line);
strcat(message, temp);
for (i = first; i <= last; i++) {
if (i == fline->loc_line) strcat(message," => ");
else strcat(message," ");
c = strchr(line,'\n');
if (c) {
*c = 0;
strcat(message,line);
strcat(message,"\n");
*c = '\n';
} else {
strcat(message,line);
strcat(message,"\n");
break;
}
line = c+1;
}
wad_release_source();
strcat(message,"\n");
}
if (srcstr) {
strcat(message,"\n");
strcat(message, srcstr);
strcat(message,"\n");
}
#endif
if (wad_heap_overflow) {
write(2, "WAD: Heap overflow detected.\n", 30);
wad_default_callback(signo, frame, ret);
@ -216,7 +163,11 @@ static void handler(int signo, WadFrame *frame, char *ret) {
above should dump a stack trace to stderr just in case we don't make it
back. */
#ifdef OLD
PyErr_SetString(type, message);
#endif
PyErr_SetObject(type, new_wadobject(frame,0));
}
void pywadinit() {