MAIN()
{
#if _typ_long_double
long double ldval, ldmax;
char *s, *str;
ldmax = LDBL_MAX;
if(!(s = sfprints("%Le",ldmax)) )
terror("sfprints failed1\n");
if(!(str = malloc(strlen(s)+1)) )
terror("Malloc failed\n");
strcpy(str,s);
if(sfsscanf(str,"%Le",&ldval) != 1)
terror("sfsscanf failed\n");
if(!(s = sfprints("%Le",ldval)) )
terror("sfprints failed2\n");
if(strcmp(s,str) != 0)
terror("Bad conversion, expecting %s and getting %s\n",str,s);
#endif
TSTEXIT(0);
}
static int savenpacoords (char *dir) {
Sfio_t *fp;
loc_t *locp;
int loci;
int npanxxi;
npa_t *npap;
int npai, npa;
SUmessage (1, "savenpacoords", "saving file %s/npa.coords", dir);
if (!(fp = sfopen (NULL, sfprints ("%s/npa.coords", dir), "w"))) {
SUwarning (1, "savenpacoords", "open failed for %s/npa.coords", dir);
return -1;
}
sfsetbuf (fp, NULL, 1048576);
for (loci = 0; loci < locn; loci++) {
locp = locs[loci];
for (npanxxi = 0; npanxxi < locp->npanxxn; npanxxi++) {
npa = locp->npanxxs[npanxxi]->npanxx / 1000;
xs[npa] += locp->x, ys[npa] += locp->y, ns[npa]++;
}
}
for (npai = 0; npai < npan; npai++) {
npap = npas[npai];
if (ns[npap->npa] > 0)
sfprintf (
fp, "%03d %d %d\n", npap->npa,
(int) (xs[npap->npa] / (double) ns[npap->npa]),
(int) (ys[npap->npa] / (double) ns[npap->npa])
);
}
sfclose (fp);
return 0;
}
static int loadextractorso (
DDSschema_t *schemap, char *sofile, int rmflag, DDSextractor_t *extractorp
) {
char *ename, *elist;
DDSfield_t *fields;
int fieldn;
if (
!(extractorp->handle = dlopen (sofile, RTLD_LAZY)) ||
!(extractorp->init = (DDSextractorinitfunc) dlsym (
extractorp->handle, sfprints ("extractor_%s_init", schemap->name)
)) ||
!(extractorp->term = (DDSextractortermfunc) dlsym (
extractorp->handle, sfprints ("extractor_%s_term", schemap->name)
)) ||
!(extractorp->work = (DDSextractorworkfunc) dlsym (
extractorp->handle, sfprints ("extractor_%s_work", schemap->name)
)) ||
!(ename = (char *) dlsym (
extractorp->handle, sfprints ("extractor_%s_ename", schemap->name)
)) ||
!(elist = (char *) dlsym (
extractorp->handle, sfprints ("extractor_%s_elist", schemap->name)
))
) {
SUwarning (1, "loadextractorso", "init failed: %s", dlerror ());
return -1;
}
if (!(elist = vmstrdup (Vmheap, elist))) {
SUwarning (1, "loadextractorso", "vmstrdup failed");
return -1;
}
if ((fieldn = _ddslist2fields (elist, schemap, &fields, NULL, NULL)) < 0) {
SUwarning (1, "loadextractorso", "list2fields failed");
return -1;
}
vmfree (Vmheap, elist);
if (!(extractorp->schemap = DDScreateschema (
ename, fields, fieldn, NULL, NULL
))) {
SUwarning (1, "loadextractorso", "DDScreateschema failed");
return -1;
}
if (rmflag)
unlink (sofile);
return 0;
}
static int loadgrouperso (
DDSschema_t *schemap, char *sofile, int rmflag, DDSgrouper_t *grouperp
) {
if (
!(grouperp->handle = dlopen (sofile, RTLD_LAZY)) ||
!(grouperp->init = (DDSgrouperinitfunc) dlsym (
grouperp->handle, sfprints ("grouper_%s_init", schemap->name)
)) ||
!(grouperp->term = (DDSgroupertermfunc) dlsym (
grouperp->handle, sfprints ("grouper_%s_term", schemap->name)
)) ||
!(grouperp->work = (DDSgrouperworkfunc) dlsym (
grouperp->handle, sfprints ("grouper_%s_work", schemap->name)
))
) {
SUwarning (1, "loadgrouperso", "init failed: %s", dlerror ());
return -1;
}
if (rmflag)
unlink (sofile);
return 0;
}
static int savepolys (char *dir, char *prefix) {
char *fname;
Sfio_t *fp;
item_t *itemp;
int itempi;
int indi;
int pointi, pointj;
fname = strdup (sfprints ("%s/%s_polys.ps", dir, prefix));
SUmessage (1, "savepolys", "saving file %s", fname);
if (!(fp = sfopen (NULL, fname, "w"))) {
SUwarning (1, "savepolys", "open failed for %s", fname);
return -1;
}
sfprintf (fp, "%%!PS\n");
sfprintf (fp, "8 72 mul 10 72 mul scale 0 setlinewidth\n");
sfprintf (fp, "/n { newpath } def\n");
sfprintf (fp, "/m { moveto } def\n");
sfprintf (fp, "/l { lineto } def\n");
sfprintf (fp, "/p { /y exch def /x exch def x y moveto x y lineto } def\n");
sfprintf (fp, "/s { closepath stroke } def\n");
sfprintf (fp, "/f { closepath fill } def\n");
/* (x, y, z) of each point */
for (itempi = 0; itempi < itempn; itempi++) {
itemp = itemps[itempi];
if (itemp->pointn == 0)
continue;
for (pointi = 0, indi = 0; indi < itemp->indn; indi++) {
sfprintf (
fp, "n %f %f m\n", X (itemp->points[pointi].x),
Y (itemp->points[pointi].y)
);
pointi++;
for (pointj = 1; pointj < itemp->inds[indi]; pointi++, pointj++)
sfprintf (
fp, "%f %f l\n", X (itemp->points[pointi].x),
Y (itemp->points[pointi].y)
);
sfprintf (fp, "s\n");
}
}
sfprintf (fp, "showpage\n");
sfclose (fp);
return 0;
}
void*
dllopen(const char* name, int mode)
{
void* dll;
Dllinfo_t* info;
char* olibpath;
char* path;
char* oenv;
char* nenv[2];
char* dir;
char* base;
int len;
if (!environ)
{
nenv[0] = nenv[1] = 0;
environ = nenv;
}
info = dllinfo();
oenv = environ[0];
olibpath = getenv(info->env);
if (base = strrchr(name, '/'))
{
dir = (char*)name;
len = ++base - dir;
}
else
{
dir = "./";
len = 2;
base = (char*)name;
}
path = sfprints("%-.*s%s%c%s=%-.*s%s%s", len, dir, base, 0, info->env, len, dir, olibpath ? ":" : "", olibpath ? olibpath : "");
environ[0] = path + strlen(path) + 1;
state.error = 0;
dll = dlopen(path, mode);
if (environ == nenv)
environ = 0;
else
environ[0] = oenv;
return dll;
}
static int savelocstates (char *dir) {
Sfio_t *fp;
loc_t *locp;
int loci;
SUmessage (1, "savelocstates", "saving file %s/npanxxloc.states", dir);
if (!(fp = sfopen (NULL, sfprints ("%s/npanxxloc.states", dir), "w"))) {
SUwarning (
1, "savelocstates", "open failed for %s/npanxxloc.states", dir
);
return -1;
}
sfsetbuf (fp, NULL, 1048576);
for (loci = 0; loci < locn; loci++) {
locp = locs[loci];
sfprintf (fp, "%d %s\n", loci, locp->npanxxs[0]->state);
}
sfclose (fp);
return 0;
}
tmain() {
Sfio_t *f;
if (argc > 1) {
if (sfopen(sfstdin, argv[1], "r") != sfstdin) terror("Can't reopen stdin");
sfmove(sfstdin, sfstdout, (Sfoff_t)(-1), -1);
return 0;
}
if (!(f = sfopen(NULL, tstfile("sf", 0), "w"))) terror("Opening to write");
if (sfputc(f, 'a') != 'a') terror("sfputc");
if (sfgetc(f) >= 0) terror("sfgetc");
if (!(f = sfopen(f, tstfile("sf", 0), "r"))) terror("Opening to read");
if (sfgetc(f) != 'a') terror("sfgetc2");
if (sfputc(f, 'b') >= 0) terror("sfputc2");
if (!(f = sfopen(f, tstfile("sf", 0), "r+"))) terror("Opening to read/write");
if (sfgetc(f) != 'a') terror("sfgetc3");
if (sfputc(f, 'b') != 'b') terror("sfputc3");
if (sfclose(f) < 0) terror("sfclose");
if (!(f = sfpopen(NULL, sfprints("%s %s", argv[0], tstfile("sf", 0)), "r"))) terror("sfpopen");
if (sfgetc(f) != 'a') terror("sfgetc4");
if (sfgetc(f) != 'b') terror("sfgetc5");
if (sfgetc(f) >= 0) terror("sfgetc6");
if (!(f = sfopen(f, tstfile("sf", 0), "w"))) terror("sfopen");
if (sfputc(f, 'a') != 'a') terror("sfputc1");
sfsetfd(f, -1);
if (sfputc(f, 'b') >= 0) terror("sfputc2");
if (sfclose(f) < 0) terror("sfclose");
if (!(f = sfopen(NULL, tstfile("sf", 0), "a+"))) terror("sfopen2");
sfset(f, SF_READ, 0);
if (!sfreserve(f, 0, -1)) terror("Failed on buffer getting");
if (sfvalue(f) <= 0) terror("There is no buffer?");
texit(0);
}
static int savetris (char *dir, char *prefix) {
char *fname;
Sfio_t *fp;
item_t *itemp;
int itempi;
int trii;
fname = strdup (sfprints ("%s/%s_tris.ps", dir, prefix));
SUmessage (1, "savetris", "saving file %s", fname);
if (!(fp = sfopen (NULL, fname, "w"))) {
SUwarning (1, "savetris", "open failed for %s", fname);
return -1;
}
sfprintf (fp, "%%!PS\n");
sfprintf (fp, "8 72 mul 10 72 mul scale 0 setlinewidth\n");
sfprintf (fp, "/n { newpath } def\n");
sfprintf (fp, "/m { moveto } def\n");
sfprintf (fp, "/l { lineto } def\n");
sfprintf (fp, "/p { /y exch def /x exch def x y moveto x y lineto } def\n");
sfprintf (fp, "/s { closepath stroke } def\n");
sfprintf (fp, "/f { closepath fill } def\n");
/* (x, y, z) of each point */
for (itempi = 0; itempi < itempn; itempi++) {
itemp = itemps[itempi];
if (itemp->trin == 0)
continue;
for (trii = 0; trii < itemp->trin; trii++) {
sfprintf (
fp, "n %f %f m %f %f l %f %f l f\n",
X (itemp->tris[trii].a.x), Y (itemp->tris[trii].a.y),
X (itemp->tris[trii].b.x), Y (itemp->tris[trii].b.y),
X (itemp->tris[trii].c.x), Y (itemp->tris[trii].c.y)
);
}
}
sfprintf (fp, "showpage\n");
sfclose (fp);
return 0;
}
static int savelocmap (char *dir) {
Sfio_t *fp;
loc_t *locp;
int loci;
int npanxxi;
SUmessage (1, "savelocmap", "saving file %s/npanxxloc.map", dir);
if (!(fp = sfopen (NULL, sfprints ("%s/npanxx2loc.map", dir), "w"))) {
SUwarning (
1, "savelocmap", "open failed for %s/npanxxloc.map", dir
);
return -1;
}
sfsetbuf (fp, NULL, 1048576);
for (loci = 0; loci < locn; loci++) {
locp = locs[loci];
for (npanxxi = 0; npanxxi < locp->npanxxn; npanxxi++)
sfprintf (fp, "%06d %d\n", locp->npanxxs[npanxxi]->npanxx, loci);
}
sfclose (fp);
return 0;
}
static opn_t *opninsert (
int kind, char *mname, char *mtype, char *munit,
char *op, char *pp, char *np, char *lp
) {
opn_t *opnmem, *opnp;
if (!(opnmem = (opn_t *) vmalloc (Vmheap, sizeof (opn_t)))) {
sfprintf (sfstderr, "cannot allocate opn\n");
return NULL;
}
memset (opnmem, 0, sizeof (opn_t));
if (!(opnmem->opn = vmstrdup (Vmheap, sfprints (
"%s.%s.%s", op, pp, np
)))) {
sfprintf (sfstderr, "cannot allocate opn id\n");
return NULL;
}
if ((opnp = (opn_t *) dtinsert (opndict, opnmem)) != opnmem) {
sfprintf (sfstderr, "cannot insert opn in dict\n");
return NULL;
}
opnp->kind = kind;
if (
!(opnp->mname = vmstrdup (Vmheap, mname)) ||
!(opnp->mtype = vmstrdup (Vmheap, mtype)) ||
!(opnp->munit = vmstrdup (Vmheap, munit)) ||
!(opnp->op = vmstrdup (Vmheap, op)) ||
!(opnp->pp = vmstrdup (Vmheap, pp)) ||
!(opnp->np = vmstrdup (Vmheap, np)) ||
!(opnp->lp = vmstrdup (Vmheap, lp))
) {
sfprintf (sfstderr, "cannot allocate o p n\n");
return NULL;
}
return opnp;
}
static int savelines (char *dir, char *prefix) {
char *fname;
Sfio_t *fp;
item_t *itemp;
int itempi;
int pointi;
double x, y;
fname = strdup (sfprints ("%s/%s_lines.ps", dir, prefix));
SUmessage (1, "savepoints", "saving file %s", fname);
if (!(fp = sfopen (NULL, fname, "w"))) {
SUwarning (1, "savepoints", "open failed for %s", fname);
return -1;
}
sfprintf (fp, "%%!PS\n");
sfprintf (fp, "8 72 mul 10 72 mul scale 0 setlinewidth\n");
sfprintf (fp, "/n { newpath } def\n");
sfprintf (fp, "/m { moveto } def\n");
sfprintf (fp, "/l { lineto } def\n");
sfprintf (fp, "/p { /y exch def /x exch def x y moveto x y lineto } def\n");
sfprintf (fp, "/s { closepath stroke } def\n");
sfprintf (fp, "/f { closepath fill } def\n");
/* (x, y, z) of each point */
for (itempi = 0; itempi < itempn; itempi++) {
itemp = itemps[itempi];
if (itemp->pointn == 0)
continue;
for (x = y = 0.0, pointi = 0; pointi < itemp->pointn; pointi++)
x += itemp->points[pointi].x, y += itemp->points[pointi].y;
x /= itemp->pointn, y /= itemp->pointn;
sfprintf (fp, "n %f %f p s\n", X (x), Y (y));
}
sfprintf (fp, "showpage\n");
sfclose (fp);
return 0;
}
/* Test multiple processes reading/writing from same file
** descriptor.
*/
MAIN()
{
char* s;
if(argc > 1)
{ if(strcmp(argv[1],"-r") == 0) /* doing sfgetr */
{ if(!(s = sfgetr(sfstdin,'\n',1)) || strcmp(s,"Line2") != 0)
terror("Coprocess getr did not get Line2\n");
if(!(s = sfgetr(sfstdin,'\n',1)) || strcmp(s,"Line3") != 0)
terror("Coprocess getr did not get Line3\n");
}
else /* doing sfmove */
{ Sfio_t* f = sfopen(NIL(Sfio_t*),NIL(char*),"swr");
if(!f)
terror("Can't open string stream\n");
if(sfmove(sfstdin,f,(Sfoff_t)2,'\n') != 2)
terror("Coprocess sfmove failed\n");
sfseek(f,(Sfoff_t)0,0);
if(!(s = sfgetr(f,'\n',1)) || strcmp(s,"Line2") != 0)
terror("Coprocess move did not get Line2\n");
if(!(s = sfgetr(f,'\n',1)) || strcmp(s,"Line3") != 0)
terror("Coprocess move did not get Line3\n");
}
TSTEXIT(0);
}
if(sfopen(sfstdout, tstfile(0), "w") != sfstdout )
terror("Opening file\n");
if(sfputr(sfstdout,"Line1",'\n') < 0 ||
sfputr(sfstdout,"Line2",'\n') < 0 ||
sfputr(sfstdout,"Line3",'\n') < 0 ||
sfputr(sfstdout,"Line4",'\n') < 0)
terror("Writing data\n");
sfopen(sfstdout,"/dev/null","w");
/* testing coprocess calling sfgetr */
if(sfopen(sfstdin, tstfile(0),"r") != sfstdin)
terror("Opening to read\n");
if(!(s = sfgetr(sfstdin,'\n',1)) || strcmp(s,"Line1") != 0)
terror("Did not get Line1 for sfgetr\n");
sfsync(sfstdin);
system(sfprints("%s -r",argv[0]));
sfseek(sfstdin, (Sfoff_t)lseek(sffileno(sfstdin), (off_t)0, 1), 0);
if(!(s = sfgetr(sfstdin,'\n',1)) || strcmp(s,"Line4") != 0)
terror("Did not get Line4 for sfgetr\n");
/* testing coprocess calling sfmove */
if(sfopen(sfstdin, tstfile(0), "r") != sfstdin)
terror("Opening to read\n");
if(!(s = sfgetr(sfstdin,'\n',1)) || strcmp(s,"Line1") != 0)
terror("Did not get Line1 for sfmove\n");
sfsync(sfstdin);
system(sfprints("%s -m",argv[0]));
sfseek(sfstdin, (Sfoff_t)lseek(sffileno(sfstdin), (off_t)0, 1), 0);
if(!(s = sfgetr(sfstdin,'\n',1)) || strcmp(s,"Line4") != 0)
terror("Did not get Line4 for sfmove\n");
/* testing the head program */
#ifdef HEAD
if(sfopen(sfstdin, tstfile(0), "r") != sfstdin)
terror("Opening to read\n");
if(!(s = sfgetr(sfstdin,'\n',1)) || strcmp(s,"Line1") != 0)
terror("Did not get Line1 for head\n");
sfsync(sfstdin);
system("head -2 > /dev/null"); /* for testing the head program */
sfseek(sfstdin, (Sfoff_t)lseek(sffileno(sfstdin), (off_t)0, 1), 0);
if(!(s = sfgetr(sfstdin,'\n',1)) || strcmp(s,"Line4") != 0)
terror("Did not get Line4 for head\n");
#endif
TSTEXIT(0);
}
static int
flash_getprologue(Pax_t* pax, Format_t* fp, register Archive_t* ap, File_t* f, unsigned char* buf, size_t size)
{
unsigned char* s;
unsigned char* e;
unsigned char* t;
char* v;
int i;
off_t n;
char version[16];
if (size < sizeof(FLASH_MAGIC) - 1 || memcmp(buf, FLASH_MAGIC, sizeof(FLASH_MAGIC) - 1))
return 0;
/*
* get the flash format version
*/
s = buf + sizeof(FLASH_MAGIC) - 1;
e = buf + size;
v = version;
while (v < &version[sizeof(version) - 1] && s < e && *s != '\n')
*v++ = *s++;
*v = 0;
/*
* skip over the flash headers to the embedded archive
*/
s = e;
for (;;)
{
if (s >= e)
{
if (!(buf = (unsigned char*)paxget(pax, ap, -PAX_DEFBUFFER * PAX_BLOCK, &n)))
return -1;
s = buf;
e = buf + n;
}
if (t = (unsigned char*)memchr(s, '\n', e - s))
{
if ((t - s) == (sizeof(FLASH_DATA) - 1) && !memcmp(s, FLASH_DATA, sizeof(FLASH_DATA) - 1))
{
if (paxseek(pax, ap, -(e - t - 1), SEEK_CUR, 0) < 0)
return -1;
break;
}
if (t < e)
{
s = t + 1;
continue;
}
}
if (paxseek(pax, ap, -(e - s), SEEK_CUR, 0) < 0)
return -1;
s = e;
}
ap->entry = 0;
ap->swap = 0;
ap->swapio = 0;
ap->volume--;
i = state.volume[0];
if (getprologue(ap) <= 0)
{
error(2, "%s: %s format embedded archive expected", ap->name, fp->name);
return -1;
}
state.volume[0] = i;
ap->package = strdup(sfprints("%s %s", fp->name, version));
return 1;
}
static char *creategrouperstr (DDSschema_t *schemap, DDSexpr_t *gep) {
Sfio_t *fp;
DDSfield_t *fieldp;
int fieldi;
char *cstr;
if (!(fp = sfopen (NULL, NULL, "sw+"))) {
SUwarning (1, "creategrouperstr", "sfopen failed");
return NULL;
}
sfprintf (fp, "#include <ast.h>\n#include <cdt.h>\n#include <swift.h>\n");
sfprintf (fp, "#include <vmalloc.h>\n#include <dds.h>\n\n");
if (schemap->include)
sfprintf (fp, "%s\n\n", schemap->include);
sfprintf (fp,
"typedef struct __k2chan_t {\n"
" Dtlink_t link;\n"
" int __key;\n"
" char *__name;\n"
" void *__chanp;\n"
"} __k2chan_t;\n"
"static Dtdisc_t __k2chandisc = {\n"
" sizeof (Dtlink_t), sizeof (int), 0,\n"
" NULL, NULL, NULL, NULL, NULL, NULL\n"
"};\n"
"static Dt_t *__k2chandict;\n"
"static Vmalloc_t *__k2chanvm;\n"
"static char *__fmt;\n\n"
);
sfprintf (fp,
"void *(*openfunc) (char *);\n"
"void *(*reopenfunc) (char *);\n\n"
"int (*closefunc) (void *);\n"
);
sfprintf (fp,
"static void *safeopen (char *name) {\n"
" void *__chanp;\n"
" __k2chan_t *__k2chanp;\n\n"
" if ((__chanp = openfunc (name)))\n"
" return __chanp;\n"
" for (\n"
" __k2chanp = dtfirst (__k2chandict); __k2chanp;\n"
" __k2chanp = dtnext (__k2chandict, __k2chanp)\n"
" )\n"
" if (__k2chanp->__chanp) {\n"
" closefunc (__k2chanp->__chanp);\n"
" __k2chanp->__chanp = NULL;\n"
" }\n"
" return openfunc (name);\n"
"}\n\n"
);
sfprintf (fp,
"static void *safereopen (char *name) {\n"
" void *__chanp;\n"
" __k2chan_t *__k2chanp;\n\n"
" if ((__chanp = reopenfunc (name)))\n"
" return __chanp;\n"
" for (\n"
" __k2chanp = dtfirst (__k2chandict); __k2chanp;\n"
" __k2chanp = dtnext (__k2chandict, __k2chanp)\n"
" )\n"
" if (__k2chanp->__chanp) {\n"
" closefunc (__k2chanp->__chanp);\n"
" __k2chanp->__chanp = NULL;\n"
" }\n"
" return reopenfunc (name);\n"
"}\n\n"
);
sfprintf (fp,
"static int safeclose (__k2chan_t *__k2chanp) {\n"
" void *__chanp;\n\n"
" if (!(__chanp = __k2chanp->__chanp))\n"
" return 0;\n"
" __k2chanp->__chanp = NULL;\n"
" return closefunc (__chanp) ? 0 : -1;\n"
"}\n\n"
);
_ddswritestruct (schemap, sfprints ("rec_%s", schemap->name), fp);
if (gep->vars)
sfprintf (fp, "#line 1 \"VARS\"\n%s\n", gep->vars);
sfprintf (fp,
"DDS_EXPORT int grouper_%s_init (\n"
" char *__prefix, void *(*chopen) (char *),\n"
" void *(*chreopen) (char *), int (*chclose) (void *)\n"
") {\n"
" if (!(__k2chanvm = vmopen (Vmdcsbrk, Vmbest, 0)) ||\n"
" !(__k2chandict = dtopen (&__k2chandisc, Dtset)))\n"
" return -1;\n"
" openfunc = chopen, reopenfunc = chreopen, closefunc = chclose;\n",
schemap->name);
sfprintf (fp,
" if (strchr (__prefix, '%%'))\n"
" __fmt = __prefix;\n"
" else if (!(__fmt = vmstrdup (__k2chanvm, sfprints (\n"
" \"%%s%%s\", __prefix, \".%%d\"\n"
" ))))\n"
" return -1;\n"
);
sfprintf (fp,
" {\n#line 1 \"BEGIN\"\n %s\n }\n"
" return 0;\n"
"}\n\n",
(gep->begin ? gep->begin : ""));
sfprintf (fp,
"DDS_EXPORT int grouper_%s_term (void) {\n"
" __k2chan_t *__k2chanp;\n\n"
" {\n#line 1 \"END\"\n %s\n }\n"
" for (\n"
" __k2chanp = dtfirst (__k2chandict); __k2chanp;\n"
" __k2chanp = dtnext (__k2chandict, __k2chanp)\n"
" )\n"
" if (__k2chanp->__chanp)\n"
" safeclose (__k2chanp);\n"
" dtclose (__k2chandict);\n"
" vmclose (__k2chanvm);\n"
" return 0;\n"
"}\n\n",
schemap->name, (gep->end ? gep->end : ""));
sfprintf (fp, "#define GROUP __key\n\n");
for (fieldi = 0; fieldi < schemap->fieldn; fieldi++) {
fieldp = &schemap->fields[fieldi];
sfprintf (fp, "#define %s __recp->%s\n", fieldp->name, fieldp->name);
}
sfprintf (fp, "\n");
sfprintf (fp,
"DDS_EXPORT Sfio_t *grouper_%s_work (char *__buf, int __len) {\n"
" __k2chan_t *__k2chanp;\n"
" int __key;\n"
" struct __rec_%s_t *__recp;\n\n"
" __recp = (struct __rec_%s_t *) __buf;\n",
schemap->name, schemap->name, schemap->name);
if (gep->loop)
sfprintf (
fp, " {\n#line 1 \"LOOP\"\n %s\n }\n\n", gep->loop
);
else
sfprintf (fp, "\n __key = 0;\n\n");
sfprintf (fp,
" if (__key == -1)\n"
" return sfstdin;\n"
" if ((__k2chanp = dtmatch (__k2chandict, &__key))) {\n"
" if (!__k2chanp->__chanp)\n"
" __k2chanp->__chanp = safereopen (__k2chanp->__name);\n"
" return __k2chanp->__chanp;\n"
" }\n"
" if (!(__k2chanp = vmalloc (__k2chanvm, sizeof (__k2chan_t))))\n"
" return NULL;\n"
" __k2chanp->__key = __key;\n"
" if (__k2chanp != (__k2chan_t *) "
"dtinsert (__k2chandict, __k2chanp))\n"
" return NULL;\n"
" __k2chanp->__chanp = NULL;\n"
" if (!(__k2chanp->__name = vmstrdup (__k2chanvm, \n"
" sfprints (__fmt, __key)\n"
" )) || !(__k2chanp->__chanp = safeopen (__k2chanp->__name))\n"
" ) {\n"
" dtdelete (__k2chandict, __k2chanp);\n"
" return NULL;\n"
" }\n"
" return __k2chanp->__chanp;\n"
"}\n"
);
if (!(cstr = _ddscopystr (fp))) {
SUwarning (1, "creategrouperstr", "copystr failed");
return NULL;
}
sfclose (fp);
return cstr;
}
tmain()
{
Sfio_t *f, *g, *str, *fr, *fw, *sf[2];
int c;
char *s;
int fd[2];
if(argc > 1)
{ while((s = sfgetr(sfstdin, '\n', 1)) )
{ sfputr(sfstdout, s, '\n');
sfsync(sfstdout);
}
texit(0);
}
if(!(str = sfopen(NIL(Sfio_t*),"abc","s")) )
terror("Opening string stream");
if(pipe(fd) < 0)
terror("pipe failed");
if(!(fr = sfnew(NIL(Sfio_t*),NIL(Void_t*),(size_t)SF_UNBOUND,
fd[0],SF_READ)) )
terror("Opening read pipe stream");
if(!(fw = sfnew(NIL(Sfio_t*),NIL(Void_t*),(size_t)SF_UNBOUND,
fd[1],SF_WRITE)) )
terror("Opening write pipe stream");
sf[0] = fr;
sf[1] = str;
if((c = sfpoll(sf,2,0)) != 1 || sf[0] != str)
terror("Only str should be available c=%d",c);
sf[0] = fr;
if(sfpoll(sf,1,0) != 0 )
terror("Pipe stream should not be ready");
sfputc(fw,'a'); sfsync(fw);
sf[0] = fr;
if(sfpoll(sf,1,0) != 1 )
terror("Pipe read should be ready");
if((c = sfgetc(fr)) != 'a')
terror("Didn't get back right data");
sf[0] = fr;
sf[1] = str;
if(sfpoll(sf,2,0) != 1 || sf[0] != str)
terror("Only str should be available2");
sf[0] = fw;
sf[1] = str;
if(sfpoll(sf,2,0) != 2)
terror("Both str&pipe write should be available");
if(pipe(fd) < 0)
terror("Can't create pipe");
if(!(fr = sfnew(fr,NIL(Void_t*),(size_t)SF_UNBOUND,fd[0],SF_READ)) )
terror("Can't create stream");
if(write(fd[1],"0123456789",10) != 10)
terror("Can't write to pipe");
if(sfpoll(&fr,1,1000) != 1)
terror("Data should be available");
s = sfprints("%s 1", argv[0]);
if(!(f = sfpopen(0, s, "w+")) )
terror("Can't create read/write process");
/* this write does not flush yet */
if(sfwrite(f, "abc\n",4) != 4)
terror("Writing to pipe");
if(sfpoll(&f, 1, 0) != 1)
terror("Poll should succeed");
if(sfvalue(f)&SF_READ) /* data has not been flushed to the child yet */
terror("Read should not be ready");
if(!(sfvalue(f)&SF_WRITE) )
terror("Write should be ready");
if(sfsync(f) < 0) /* now flush data to the child process */
terror("Bad sync");
if(sfpoll(&f, 1, 1000) != 1)
terror("Poll should succeed2");
if(!(sfvalue(f)&SF_READ) ) /* the child should have read and rewritten */
terror("Read should be ready");
if(!(sfvalue(f)&SF_WRITE) )
terror("Write should be ready");
if(!(s = sfgetr(f,'\n',1)) || strcmp(s, "abc") != 0)
terror("Bad read");
#if _lib_socketpair
if(socketpair(AF_UNIX, SOCK_STREAM, 0, fd) != 0)
terror("socketpair failed");
if(!(f = sfnew(0,NIL(Void_t*),(size_t)SF_UNBOUND,fd[0],SF_READ|SF_WRITE)) )
terror("Can't create stream with socket file descriptor");
if(!(g = sfnew(0,NIL(Void_t*),(size_t)SF_UNBOUND,fd[1],SF_READ|SF_WRITE)) )
terror("Can't create stream with socket file descriptor");
/* turn off write-capability for f */
sfset(f,SF_WRITE,0);
sf[0] = f;
sf[1] = g;
if(sfpoll(sf,2,0) != 1)
terror("Exactly one stream should be ready!");
if(sf[0] != g)
terror("Stream g should be ready");
if(sfvalue(g)&SF_READ)
terror("Read should not be ready for g");
if(!(sfvalue(g)&SF_WRITE) )
terror("Write should be ready for g");
if(sfwrite(g, "abc\n", 4) != 4 || sfsync(g) < 0)
terror("Writing to g socket");
if(sfpoll(sf, 2, 0) != 2)
terror("Poll should succeed with both streams");
if(!(sfvalue(f)&SF_READ) )
terror("Read should be ready for f");
if(sfgetc(f) != 'a' )
terror("sfgetc failed");
/* turn back on write-capability for f */
sfset(f,SF_WRITE,1);
if(sfwrite(f,"def\n",4) != 4 || sfsync(f) < 0)
terror("Writing to f socket");
if(sfpoll(sf, 2, 0) != 2)
terror("Poll should succeed for both streams");
if(!sfvalue(f)&SF_READ)
terror("Read should be ready for f");
if(!sfvalue(g)&SF_READ)
terror("Read should be ready for g");
if(!(s = sfgetr(f,'\n',1)) || strcmp(s,"bc") != 0)
terror("f gets wrong data");
if(!(s = sfgetr(g,'\n',1)) || strcmp(s,"def") != 0)
terror("g gets wrong data");
if(sfpoll(sf, 2, 0) != 2)
terror("Poll should succeed for both streams");
if(sfvalue(f)&SF_READ)
terror("Read should not be ready for f");
if(sfvalue(g)&SF_READ)
terror("Read should not be ready for g");
#endif
texit(0);
}
static int genpoints (int attr) {
poly_t *pp;
int zip, npanxxloc, ctbna;
short county, blk;
char state, blks;
char *s;
item_t *itemmem, *itemp;
int itemi;
int *indp;
edge_t *e1p, *e2p;
int edgepi;
vertex_t *v1p, *v2p, *v3p;
int xyi;
for (
pp = (poly_t *) dtflatten (polydict); pp;
pp = (poly_t *) dtlink (polydict, pp)
) {
if (pp->edgepl == 0)
continue;
e1p = pp->edgeps[0];
if (e1p->p0p == pp) {
blks = e1p->blksl;
blk = e1p->blkl;
ctbna = e1p->ctbnal;
county = e1p->countyl;
state = e1p->statel;
zip = e1p->zipl;
npanxxloc = e1p->npanxxlocl;
} else {
blks = e1p->blksr;
blk = e1p->blkr;
ctbna = e1p->ctbnar;
county = e1p->countyr;
state = e1p->stater;
zip = e1p->zipr;
npanxxloc = e1p->npanxxlocr;
}
s = NULL;
switch (attr) {
case T_EATTR_BLKS:
if ((state > 0) && (county > 0) && (ctbna > 0) && (blk > 0))
s = sfprints (
"%02d%03d%06d%03d%c", state, county, ctbna, blk, blks
);
break;
case T_EATTR_BLK:
if ((state > 0) && (county > 0) && (ctbna > 0) && (blk > 0))
s = sfprints ("%02d%03d%06d%03d", state, county, ctbna, blk);
break;
case T_EATTR_BLKG:
if ((state > 0) && (county > 0) && (ctbna > 0) && (blk > 0))
s = sfprints (
"%02d%03d%06d%d", state, county, ctbna, blk / 100
);
break;
case T_EATTR_CTBNA:
if ((state > 0) && (county > 0) && (ctbna > 0))
s = sfprints ("%02d%03d%06d", state, county, ctbna);
break;
case T_EATTR_COUNTY:
if ((state > 0) && (county > 0))
s = sfprints ("%02d%03d", state, county);
break;
case T_EATTR_STATE:
if ((state > 0))
s = sfprints ("%02d", state);
break;
case T_EATTR_ZIP:
if ((zip > 0))
s = sfprints ("%05d", zip);
break;
case T_EATTR_NPANXXLOC:
if ((npanxxloc > -1))
s = sfprints ("%d", npanxxloc);
break;
case T_EATTR_COUNTRY:
s = "USA";
break;
}
if (!s)
continue;
if (!(itemmem = malloc (sizeof (item_t)))) {
SUwarning (1, "genpoints", "malloc failed for itemmem");
return -1;
}
itemmem->name = strdup (s);
if (!(itemp = dtinsert (itemdict, itemmem))) {
SUwarning (1, "genpoints", "dtinsert failed for itemp");
return -1;
}
if (itemp == itemmem) {
itemp->pointn = 0, itemp->pointm = POINTINCR;
if (!(itemp->points = malloc (sizeof (point_t) * itemp->pointm))) {
SUwarning (1, "genpoints", "malloc failed for points");
return -1;
}
itemp->indn = 0, itemp->indm = INDINCR;
if (!(itemp->inds = malloc (sizeof (int) * itemp->indm))) {
SUwarning (1, "genpoints", "malloc failed for inds");
return -1;
}
itemp->trin = 0, itemp->trim = TRIINCR;
if (!(itemp->tris = malloc (sizeof (tri_t) * itemp->trim))) {
SUwarning (1, "genpoints", "malloc failed for tris");
return -1;
}
}
orderedges (pp);
for (v1p = NULL, edgepi = 0; edgepi < pp->edgepl; edgepi++) {
e1p = pp->edgeps[edgepi];
if (!v1p) {
if (!(indp = getind (itemp, 0))) {
SUwarning (1, "genpoints", "getind failed");
return -1;
}
if (e1p->p0p == pp)
v1p = e1p->v0p, v2p = e1p->v1p;
else
v1p = e1p->v1p, v2p = e1p->v0p;
v3p = v1p;
}
(*indp)++;
if (!getpoint (itemp, v1p->xy)) {
SUwarning (1, "genpoints", "getpoint failed (1)");
return -1;
}
if (v1p == e1p->v0p) {
for (xyi = 0; xyi < e1p->xyn; xyi++) {
(*indp)++;
if (!getpoint (itemp, e1p->xys[xyi])) {
SUwarning (1, "genpoints", "getpoint failed (2)");
return -1;
}
}
} else {
for (xyi = e1p->xyn - 1; xyi >= 0; xyi--) {
(*indp)++;
if (!getpoint (itemp, e1p->xys[xyi])) {
SUwarning (1, "genpoints", "getpoint failed (3)");
return -1;
}
}
}
v1p = NULL;
if (edgepi + 1 < pp->edgepl) {
e2p = pp->edgeps[edgepi + 1];
if (e2p->v0p == v2p)
v1p = e2p->v0p, v2p = e2p->v1p;
else if (e2p->v1p == v2p)
v1p = e2p->v1p, v2p = e2p->v0p;
}
if (!v1p) {
(*indp)++;
if (!getpoint (itemp, v2p->xy)) {
SUwarning (1, "genpoints", "getpoint failed (4)");
return -1;
}
if (savemask & 8) {
if (v2p->xy.x != v3p->xy.x || v2p->xy.y != v3p->xy.y) {
(*indp)++;
if (!getpoint (itemp, v3p->xy)) {
SUwarning (1, "genpoints", "getpoint failed (5)");
return -1;
}
}
}
}
}
}
itempn = dtsize (itemdict);
if (!(itemps = malloc (sizeof (item_t *) * itempn))) {
SUwarning (1, "genpoints", "malloc failed for itemps");
return -1;
}
for (
itemi = 0, itemp = (item_t *) dtflatten (itemdict); itemp;
itemp = (item_t *) dtlink (itemdict, itemp)
)
itemps[itemi++] = itemp;
return 0;
}
/* test compliance of certain stdio behaviors */
tmain()
{
FILE *f, *f2;
long s1, s2;
int i, k, fd;
char buf[128*1024], rbuf[1024], *sp;
if(argc > 1)
{ if(sfwrite(sfstdout,argv[1],strlen(argv[1])) != strlen(argv[1]))
terror("Can't write to stdout");
sfsync(sfstdout);
return 0;
}
/* test for shared streams and seek behavior */
if(!(f = fopen(tstfile("sf", 0),"w+")) )
terror("Opening file to read&write");
/* change stdout to a dup of fileno(f) */
fd = dup(1); close(1); dup(fileno(f));
/* write something to the dup file descriptor */
system(sfprints("%s 0123456789", argv[0]));
/* change stdout back */
close(1); dup(fd); close(fd);
/* this fseek should reset the stream back to where we can read */
fseek(f, 0L, SEEK_SET);
/* see if data is any good */
fread(buf, sizeof(buf), 1, f);
for(i = 0; i < 10; ++i)
if(buf[i] != '0'+i)
terror("Bad data0");
/* construct a bunch of lines and out put to f */
sp = buf;
for(k = 0; k < sizeof(buf)/10; ++k)
{ for(i = 0; i < 9; ++i)
*sp++ = '0' + i;
*sp++ = '\n';
}
/* write out a bunch of thing */
fseek(f, 0L, SEEK_SET);
if(fwrite(buf, sizeof(buf), 1, f) != 1)
terror("Writing data");
if((fd = dup(fileno(f))) < 0)
terror("Can't dup file descriptor");
if(!(f2 = fdopen(fd, "r")) )
terror("Can't create stream");
/* read a few bytes from this dup stream */
fseek(f2, 0L, SEEK_SET);
rbuf[0] = 0;
if(fread(rbuf, 1, 7, f2) != 7)
terror("Bad read");
for(i = 0; i < 7; ++i)
if(rbuf[i] != '0'+i)
terror("Bad data1");
if((s2 = ftell(f2)) != 7)
terror("Bad tell location in f2");
/* now seek way off on f */
fseek(f, 1005L, SEEK_SET);
rbuf[0] = 0;
fread(rbuf, 5, 1, f);
for(i = 5; i < 9; ++i)
if(rbuf[i-5] != '0'+i)
terror("Bad data2");
if(rbuf[i-5] != '\n')
terror("Bad data: did not get new-line");
if((s1 = ftell(f)) != 1010)
terror("Bad location in f: s1=%lld", (Sflong_t)s1);
fseek(f, 0L, SEEK_CUR); /* switch mode so we can write */
if(fputc('x',f) < 0)
terror("fputc failed");
if(fflush(f) < 0)
terror("fflush failed");
if((s1 = ftell(f)) != 1011)
terror("Bad location in f: s1=%lld", (Sflong_t)s1);
fseek(f, -1L, SEEK_CUR); /* set the seek location in the file descriptor */
fflush(f2); /* assuming POSIX conformance and to set seek location to 1010 */
if((s2 = ftell(f2)) != 1010)
terror("Bad location in f2: s2=%lld", (Sflong_t)s2);
fread(rbuf, 10, 1, f2);
if(rbuf[0] != 'x')
terror("Didn't get x");
for(i = 1; i < 9; ++i)
if(rbuf[i] != '0'+i)
terror("Bad data3");
if(rbuf[i] != '\n')
terror("Did not get new-line");
texit(0);
}
int main (int argc, char **argv) {
char *ctype, *s1, *s2, *s3, *boundary, *eof, *name;
Sfio_t *fp;
int state, boundaryn, eofn, atnl, i, n;
char c1, c2;
if (!(ctype = getenv ("CONTENT_TYPE")))
error (3, "cannot find CONTENT_TYPE env. variable");
if (!(s1 = strchr (ctype, ';')))
error (3, "no field divider");
*s1++ = 0;
if (!(s2 = strstr (s1, "boundary=")))
error (3, "no boundary field");
s2 += strlen ("boundary=");
boundary = strdup (sfprints ("--%s", s2));
boundaryn = strlen (boundary);
eof = strdup (sfprints ("%s--", boundary));
eofn = strlen (eof);
state = 0;
name = NULL;
fp = NULL;
init (eofn);
for (;;) {
next:
if (state == 0) { /* before eof or boundary */
if (ensurechar ('\n') == -1)
error (3, "cannot find NL");
s1 = getcurr ();
if (strncmp (s1, eof, eofn) == 0)
break;
if (strncmp (s1, boundary, boundaryn) == 0) {
if (s1[boundaryn] == '\r' && s1[boundaryn + 1] == '\n')
advance (boundaryn + 2);
else if (s1[boundaryn] == '\n')
advance (boundaryn + 1);
else
error (3, "no CR+NL or NL after boundary");
} else
error (3, "boundary or eof not found");
binmode = 0;
state = 1;
} else if (state == 1) { /* at header section */
if (ensurechar ('\n') == -1)
error (3, "cannot find NL");
s1 = getcurr ();
if (*s1 == '\r' && *(s1 + 1) == '\n') {
advance (2);
state = 2;
continue;
} else if (*s1 == '\n') {
advance (1);
state = 2;
continue;
}
s3 = strchr (s1, '\n');
c1 = *s3, *s3 = 0;
if (strstr (s1, "Content-Type: "))
binmode = 1;
if ((s2 = strstr (s1, " name=\""))) {
name = s2 + 7;
if (!(s2 = strchr (name, '"')))
error (3, "cannot find matching \" for name");
c2 = *s2; *s2 = 0;
name = strdup (name);
*s2 = c2;
if (!(fp = sfopen (NULL, name, "a")))
error (3, "sfopen for name %s failed", name);
}
*s3 = c1;
advance (s3 - s1 + 1);
} else if (state == 2) {
atnl = 1;
wrotenl = 0;
for (;;) {
next2:
ensure (eofn);
if ((n = getsize ()) < eofn)
error (3, "unexpected EOF");
s1 = getcurr ();
if (atnl == 1 && strncmp (s1, boundary, boundaryn) == 0) {
if (count2 > 1 && buf2[0] != '\r')
sfputc (fp, buf2[0]);
if (!binmode && !wrotenl)
sfputc (fp, '\n');
count2 = 0;
sfclose (fp);
state = 0;
goto next;
}
atnl = 0;
for (i = 0; i < n; i++) {
myputc (fp, s1[i]);
if (s1[i] == '\n') {
atnl = 1;
advance (i + 1);
goto next2;
}
}
advance (n);
}
}
}
return 0;
}
static char *createextractorstr (
DDSschema_t *schemap, char *ename, char *elist
) {
char *elist2;
DDSfield_t *fields;
int fieldn, fieldi;
DDSschema_t *eschemap;
Sfio_t *fp;
DDSfield_t *fieldp;
int i;
char *cstr;
if (!ename)
ename = "extracted";
if (!(elist2 = vmstrdup (Vmheap, elist))) {
SUwarning (1, "createextractorstr", "vmstrdup failed");
return NULL;
}
if ((fieldn = _ddslist2fields (elist, schemap, &fields, NULL, NULL)) < 0) {
SUwarning (1, "createextractorstr", "list2fields failed");
return NULL;
}
if (!(eschemap = DDScreateschema (ename, fields, fieldn, NULL, NULL))) {
SUwarning (1, "createextractorstr", "DDScreateschema failed");
return NULL;
}
if (!(fp = sfopen (NULL, NULL, "sw+"))) {
SUwarning (1, "createextractorstr", "sfopen failed");
return NULL;
}
sfprintf (fp, "#include <ast.h>\n#include <swift.h>\n#include <cdt.h>\n");
sfprintf (fp, "#include <vmalloc.h>\n#include <dds.h>\n\n");
if (schemap->include)
sfprintf (fp, "%s\n\n", schemap->include);
_ddswritestruct (schemap, sfprints ("irec_%s", schemap->name), fp);
_ddswritestruct (eschemap, sfprints ("orec_%s", eschemap->name), fp);
sfprintf (fp,
"DDS_EXPORT char extractor_%s_ename[] = \"%s\";\n"
"DDS_EXPORT char extractor_%s_elist[] = \"%s\";\n\n",
schemap->name, ename, schemap->name, elist2);
sfprintf (fp,
"DDS_EXPORT int extractor_%s_init (void) {\n"
" return 0;\n"
"}\n\n",
schemap->name);
sfprintf (fp,
"DDS_EXPORT int extractor_%s_term (void) {\n"
" return 0;\n"
"}\n\n",
schemap->name);
sfprintf (fp,
"DDS_EXPORT int extractor_%s_work (char *__ibuf, int __ilen,"
" char *__obuf, int __olen) {\n"
" struct __irec_%s_t *__irecp;\n\n"
" struct __orec_%s_t *__orecp;\n\n"
" __irecp = (struct __irec_%s_t *) __ibuf;\n"
" __orecp = (struct __orec_%s_t *) __obuf;\n",
schemap->name, schemap->name, eschemap->name,
schemap->name, eschemap->name
);
for (fieldi = 0; fieldi < fieldn; fieldi++) {
fieldp = &fields[fieldi];
if (fieldp->n > 1) {
for (i = 0; i < fieldp->n; i++)
sfprintf (
fp, " __orecp->%s[%d] = __irecp->%s[%d];\n",
fieldp->name, i, fieldp->name, i
);
} else
sfprintf (
fp, " __orecp->%s = __irecp->%s;\n",
fieldp->name, fieldp->name
);
}
sfprintf (fp, " return 0;\n}\n");
if (!(cstr = _ddscopystr (fp))) {
SUwarning (1, "createextractorstr", "copystr failed");
return NULL;
}
sfclose (fp);
DDSdestroyschema (eschemap);
return cstr;
}
static char *createconverterstr (
DDSschema_t *ischemap, DDSschema_t *oschemap, DDSexpr_t *cep
) {
Sfio_t *fp;
char *cstr;
if (!cep->loop) {
SUwarning (1, "createconverterstr", "no loop code specified");
return NULL;
}
if (!(fp = sfopen (NULL, NULL, "sw+"))) {
SUwarning (1, "createconverterstr", "sfopen failed");
return NULL;
}
sfprintf (fp, "#include <ast.h>\n#include <cdt.h>\n#include <swift.h>\n");
sfprintf (fp, "#include <vmalloc.h>\n#include <dds.h>\n\n");
if (ischemap->include)
sfprintf (fp, "%s\n\n", ischemap->include);
_ddswritestruct (ischemap, sfprints ("inrec_%s", ischemap->name), fp);
_ddswritestruct (oschemap, sfprints ("outrec_%s", oschemap->name), fp);
if (cep->vars)
sfprintf (fp, "#line 1 \"VARS\"\n%s\n", cep->vars);
sfprintf (fp,
"DDS_EXPORT int converter_%s_init (void) {\n"
" {\n#line 1 \"BEGIN\"\n %s\n }\n"
" return 0;\n"
"}\n\n",
ischemap->name, (cep->begin ? cep->begin : ""));
sfprintf (fp,
"DDS_EXPORT int converter_%s_term (void) {\n"
" {\n#line 1 \"END\"\n %s\n }\n"
" return 0;\n"
"}\n\n",
ischemap->name, (cep->end ? cep->end : ""));
sfprintf (fp, "#define KEEP __result = 1\n#define DROP __result = 0\n\n");
sfprintf (fp, "#define NREC __nrec\n#define INDEX (*__indexp)\n\n");
sfprintf (fp, "#define IN __inrecp\n");
sfprintf (fp, "#define OUT __outrecp\n\n");
sfprintf (
fp, "#define EMIT (*__emitfunc) ("
" __emitfp, __outrecp, __outschemap, __outlen"
"), __result = 0\n\n"
);
sfprintf (fp,
"DDS_EXPORT int converter_%s_work ("
" char *__inbuf, int __inlen, DDSschema_t *__inschemap,"
" char *__outbuf, int __outlen, DDSschema_t *__outschemap,"
" long long *__indexp, long long __nrec, "
" int (*__emitfunc) (Sfio_t *, void *, DDSschema_t *, size_t), "
" Sfio_t *__emitfp"
") {\n"
" struct __inrec_%s_t *__inrecp;\n"
" struct __outrec_%s_t *__outrecp;\n"
" int __result = 1;\n\n"
" __inrecp = (struct __inrec_%s_t *) __inbuf;\n"
" __outrecp = (struct __outrec_%s_t *) __outbuf;\n",
ischemap->name, ischemap->name, oschemap->name,
ischemap->name, oschemap->name
);
sfprintf (fp, " {\n#line 1 \"LOOP\"\n %s\n }\n\n", cep->loop);
sfprintf (fp, " return __result;\n");
sfprintf (fp, "}\n");
if (!(cstr = _ddscopystr (fp))) {
SUwarning (1, "createconverterstr", "copystr failed");
return NULL;
}
sfclose (fp);
return cstr;
}
int IMPLLbegindraw (
char *fprefix, int findex,
char *gmattr, char *tlattr, char *tlurl, char *tlobj
) {
IMPLLnd_t *ndp;
int ndi;
UTattr_t *ap;
int focusflag;
char *gmbg, *gmcl, *gmfn, *gmfs, *gmfcl;
int gmlw;
char *tllab, *tlcl, *tlfn, *tlfs, *tlinfo;
int tlshowtitle;
Sfio_t *fp;
if (IMPLLndn == 0)
return 0;
tlshowtitle = FALSE;
if (UTsplitattr (UT_ATTRGROUP_MAIN, gmattr) == -1) {
SUwarning (0, "IMPLLbegindraw", "cannot parse attrstr");
return -1;
}
if (UTgetattrs (UT_ATTRGROUP_MAIN) == -1) {
SUwarning (0, "IMPLLbegindraw", "cannot get invmap attr");
return -1;
}
if (UTsplitattr (UT_ATTRGROUP_TITLE, tlattr) == -1) {
SUwarning (0, "IMPLLbegindraw", "cannot parse attrstr");
return -1;
}
if (UTgetattrs (UT_ATTRGROUP_TITLE) == -1) {
SUwarning (0, "IMPLLbegindraw", "cannot get title attr");
return -1;
}
ap = &UTattrgroups[UT_ATTRGROUP_MAIN][UT_ATTR_FLAGS];
focusflag = (ap->value && strstr (ap->value, "focus")) ? TRUE : FALSE;
ap = &UTattrgroups[UT_ATTRGROUP_MAIN][UT_ATTR_WIDTH];
width = height = 0;
if (ap->value && ap->value[0])
width = atoi (ap->value);
if (width <= 0)
width = 1000;
ap = &UTattrgroups[UT_ATTRGROUP_MAIN][UT_ATTR_HEIGHT];
if (ap->value && ap->value[0])
height = atoi (ap->value);
if (height <= 0)
height = 600;
focusx1 = focusy1 = FLT_LONG_MAX;
focusx2 = focusy2 = FLT_LONG_MIN;
for (ndi = 0; ndi < IMPLLndn; ndi++) {
ndp = IMPLLnds[ndi];
if (!ndp->havecoord)
continue;
if (focusx1 > ndp->llx)
focusx1 = ndp->llx;
if (focusy1 > ndp->lly)
focusy1 = ndp->lly;
if (focusx2 < ndp->llx)
focusx2 = ndp->llx;
if (focusy2 < ndp->lly)
focusy2 = ndp->lly;
}
ap = &UTattrgroups[UT_ATTRGROUP_TITLE][UT_ATTR_LABEL];
if (ap->value && ap->value[0]) {
tllab = ap->value;
ap = &UTattrgroups[UT_ATTRGROUP_TITLE][UT_ATTR_COLOR];
tlcl = (ap->value) ? ap->value : "black";
ap = &UTattrgroups[UT_ATTRGROUP_TITLE][UT_ATTR_FONTNAME];
tlfn = (ap->value) ? ap->value : "Times-Roman";
ap = &UTattrgroups[UT_ATTRGROUP_TITLE][UT_ATTR_FONTSIZE];
tlfs = (ap->value) ? ap->value : "8";
tlshowtitle = TRUE;
}
ap = &UTattrgroups[UT_ATTRGROUP_TITLE][UT_ATTR_INFO];
tlinfo = ap->value;
ap = &UTattrgroups[UT_ATTRGROUP_MAIN][UT_ATTR_BGCOLOR];
gmbg = (ap->value && ap->value[0]) ? ap->value : "white";
ap = &UTattrgroups[UT_ATTRGROUP_MAIN][UT_ATTR_COLOR];
gmcl = (ap->value && ap->value[0]) ? ap->value : "black";
ap = &UTattrgroups[UT_ATTRGROUP_MAIN][UT_ATTR_LINEWIDTH];
gmlw = (ap->value && ap->value[0]) ? atoi (ap->value) : 1;
ap = &UTattrgroups[UT_ATTRGROUP_MAIN][UT_ATTR_FONTNAME];
gmfn = (ap->value) ? ap->value : "Times-Roman";
ap = &UTattrgroups[UT_ATTRGROUP_MAIN][UT_ATTR_FONTSIZE];
gmfs = (ap->value) ? ap->value : "8";
ap = &UTattrgroups[UT_ATTRGROUP_MAIN][UT_ATTR_FONTCOLOR];
gmfcl = (ap->value) ? ap->value : "black";
sfprintf (
sfstdout, "%s.%d.lllist\n%s.%d.html\n%s.%d.css\n",
fprefix, findex, fprefix, findex, fprefix, findex
);
if (pagem > 0 && pagei++ % pagem == 0) {
sfprintf (sfstdout, "%s.%d.toc\n", fprefix, findex);
if (!(fp = sfopen (
NULL, sfprints ("%s.%d.toc", fprefix, findex), "w"
))) {
SUwarning (0, "IMPLLbegindraw", "cannot open toc file");
return -1;
}
sfprintf (fp, "map %d", pagei);
sfclose (fp);
}
if (!(fp = sfopen (
NULL, sfprints ("%s.%d.css", fprefix, findex), "w"
))) {
SUwarning (0, "IMPLLbegindraw", "cannot open css file");
return -1;
}
sfprintf (fp, "<link rel='stylesheet' href='SWIFTLLCSS'/>\n");
sfprintf (fp, "<script src='SWIFTLLJS'></script>\n");
sfclose (fp);
if (!(lfp = sfopen (
NULL, sfprints ("%s.%d.lllist", fprefix, findex
), "w"))) {
SUwarning (0, "IMPLLbegindraw", "cannot open altlist file");
return -1;
}
if (!(hfp = sfopen (NULL, sfprints ("%s.%d.html", fprefix, findex), "w"))) {
SUwarning (0, "IMPLLbegindraw", "cannot open html file");
return -1;
}
if (tlshowtitle) {
sfprintf (
hfp,
"<div class=page style='font-family:%s; font-size:%d; color:%s'>"
"</div>\n"
);
if ((tlinfo && tlinfo[0]) || (tlurl && tlurl[0])) {
if (tlinfo && tlinfo[0])
sfprintf (
hfp, "<a class=page href='%s' title='%s'>%s</a>",
tlurl, tlinfo, tllab
);
else if (tlobj && tlobj[0])
sfprintf (
hfp, "<a class=page href='%s' title='%s'>%s</a>",
tlurl, tlobj, tllab
);
else
sfprintf (hfp, "<a class=page href='%s'>%s</a>", tlurl, tllab);
} else {
sfprintf (hfp, "%s", tllab);
}
sfprintf (hfp, "</div");
}
sfprintf (
hfp,
"<div class=page id=map%d style='width:%dpx; height:%dpx'></div>\n",
findex, width, height
);
sfprintf (hfp, "<script>\n");
sfprintf (hfp, "var map%d = L.map('map%d')", findex, findex);
if (focusflag) {
if (focusx2 - focusx1 > 0.00001 && focusy2 - focusy1 > 0.00001)
sfprintf (
hfp, ".fitBounds([[%f,%f],[%f,%f]]);\n",
focusy1, focusx1, focusy2, focusx2
);
else
sfprintf (
hfp, ".setView([%f,%f], 12);\n",
(focusy1 + focusy2) / 2.0, (focusx1 + focusx2) / 2.0
);
} else {
sfprintf (
hfp, ".setView([%f,%f], 4);\n",
(focusy1 + focusy2) / 2.0, (focusx1 + focusx2) / 2.0
);
}
sfprintf (
hfp,
"L.tileLayer('SWIFTLLTILESERVER', {"
" maxZoom:18, attribution: 'SWIFTLLTILEATTR' "
"}).addTo(map%d);\n",
findex
);
return 0;
}
