Пример #1
0
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);
}
Пример #2
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;
}
Пример #3
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;
}
Пример #4
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;
}
Пример #5
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;
}
Пример #6
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;
}
Пример #7
0
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;
}
Пример #8
0
Файл: tmode.c Проект: att/ast
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);
}
Пример #9
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;
}
Пример #10
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;
}
Пример #11
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;
}
Пример #12
0
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;
}
Пример #13
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);
}
Пример #14
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;
}
Пример #15
0
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;
}
Пример #16
0
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);
}
Пример #17
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;
}
Пример #18
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);
}
Пример #19
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;
}
Пример #20
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;
}
Пример #21
0
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;
}
Пример #22
0
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;
}