+#include <float.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
return pos ? pos - data : 0;
}
-static size_t
-try_find_tail(const char *target, size_t target_len)
-{
- size_t pos = try_find(target, target_len);
- return pos ? pos + target_len : 0;
-}
-
static size_t
find(const char *target, size_t target_len)
{
return pos;
}
-static size_t
-find_tail(const char *target, size_t target_len)
-{
- size_t pos = try_find_tail(target, target_len);
- if (!pos)
- {
- fprintf (stderr, "not found\n");
- exit(1);
- }
- return pos;
-}
-
size_t pos;
#define XSTR(x) #x
static bool
match_byte(uint8_t b)
{
- if (data[pos] == b)
+ if (pos < n && data[pos] == b)
{
pos++;
return true;
}
#define match_byte_assert(b) match_byte_assert(b, WHERE)
+static void
+dump_raw(FILE *stream, int start, int end, const char *separator)
+{
+ for (size_t i = start; i < end; )
+ {
+ if (i + 5 <= n
+ && data[i]
+ //&& !data[i + 1]
+ && !data[i + 2]
+ && !data[i + 3]
+ && i + 4 + data[i] + data[i + 1] * 256 <= end
+ && all_ascii(&data[i + 4], data[i] + data[i + 1] * 256))
+ {
+ fprintf(stream, "%s\"", separator);
+ fwrite(&data[i + 4], 1, data[i] + data[i + 1] * 256, stream);
+ fputs("\" ", stream);
+
+ i += 4 + data[i] + data[i + 1] * 256;
+ }
+ else if (i + 12 <= end
+ && data[i + 1] == 40
+ && data[i + 2] == 5
+ && data[i + 3] == 0)
+ {
+ double d;
+
+ memcpy (&d, &data[i + 4], 8);
+ fprintf (stream, "F40.%d(%.*f)%s", data[i], data[i], d, separator);
+ i += 12;
+ }
+ else if (i + 12 <= end
+ && data[i + 1] == 40
+ && data[i + 2] == 31
+ && data[i + 3] == 0)
+ {
+ double d;
+
+ memcpy (&d, &data[i + 4], 8);
+ fprintf (stream, "PCT40.%d(%.*f)%s", data[i], data[i], d, separator);
+ i += 12;
+ }
+ else if (i + 4 <= end
+ && (data[i] && data[i] != 88 && data[i] != 0x41)
+ && !data[i + 1]
+ && !data[i + 2]
+ && !data[i + 3])
+ {
+ fprintf (stream, "i%d ", data[i]);
+ i += 4;
+ }
+ else
+ {
+ fprintf(stream, "%02x ", data[i]);
+ i++;
+ }
+ }
+
+
+}
+
static char *
get_string(const char *where)
{
- if (data[pos + 1] == 0 && data[pos + 2] == 0 && data[pos + 3] == 0
+ if (1
+ /*data[pos + 1] == 0 && data[pos + 2] == 0 && data[pos + 3] == 0*/
/*&& all_ascii(&data[pos + 4], data[pos])*/)
{
- int len = data[pos];
+ int len = data[pos] + data[pos + 1] * 256;
char *s = malloc(len + 1);
memcpy(s, &data[pos + 4], len);
s[len] = 0;
- pos += 4 + data[pos];
+ pos += 4 + len;
return s;
}
else
}
#define get_string() get_string(WHERE)
-static void
-dump_value(int level)
+static char *
+dump_nested_string(void)
{
- for (int i = 0; i <= level; i++)
- printf (" ");
+ char *s = NULL;
- match_byte (0);
- match_byte (0);
- match_byte (0);
- match_byte (0);
- if (match_byte (3))
+ match_byte_assert (0);
+ match_byte_assert (0);
+ int outer_end = pos + get_u32();
+ int inner_end = pos + get_u32();
+ if (pos != inner_end)
{
- get_string();
- if (match_byte (0x31))
+ match_u32_assert(0);
+ if (match_byte(0x31))
+ s = get_string();
+ else
+ match_byte_assert(0x58);
+ if (pos != inner_end)
+ {
+ fprintf(stderr, "inner end discrepancy\n");
+ exit(1);
+ }
+ }
+ match_byte_assert(0x58);
+ match_byte_assert(0x58);
+ if (pos != outer_end)
+ {
+ fprintf(stderr, "outer end discrepancy\n");
+ exit(1);
+ }
+
+ return s;
+}
+
+static void
+dump_value_31(FILE *stream)
+{
+ if (match_byte (0x31))
+ {
+ if (match_u32 (0))
{
if (match_u32 (1))
{
- printf("(footnote %d) ", get_u32());
- match_byte_assert (0);
- match_byte_assert (0);
- int subn = get_u32 ();
- printf ("nested %d bytes", subn);
- pos += subn;
+ /* Only "a" observed as a sample value (although it appears 44 times in the corpus). */
+ get_string();
}
- else if (match_u32 (2))
+ else
+ match_u32_assert (0);
+
+ int outer_end = pos + get_u32();
+ int inner_end = pos + get_u32();
+ match_u32_assert(0);
+ if (match_byte(0x31))
{
- printf("(special 2)");
- match_byte_assert(0);
- match_byte_assert(0);
- match_u32_assert(1);
- match_byte_assert(0);
- match_byte_assert(0);
- int subn = get_u32 ();
- printf ("nested %d bytes", subn);
- pos += subn;
+ /* Appears to be a template string, e.g. '^1 cells (^2) expf < 5. Min exp = ^3...'.
+ Probably doesn't actually appear in output because many examples look unpolished,
+ e.g. 'partial list cases value ^1 shown upper...' */
+ get_string();
}
else
+ match_byte_assert(0x58);
+ if (pos != inner_end)
{
- match_u32_assert(3);
- printf("(special 3)");
- match_byte_assert(0);
- match_byte_assert(0);
+ fprintf(stderr, "inner end discrepancy\n");
+ exit(1);
+ }
+
+ if (match_byte(0x31))
+ {
+ /* Only one example in the corpus. */
+ match_byte(0);
+ match_byte(0);
+ match_byte(0);
match_byte_assert(1);
- match_byte_assert(0);
- int subn = get_u32 ();
- printf ("nested %d bytes, ", subn);
- pos += subn;
- subn = get_u32 ();
- printf ("nested %d bytes, ", subn);
- pos += subn;
+ get_string(); /* foreground */
+ get_string(); /* background */
+ get_string(); /* font */
+ match_byte_assert(12); /* size? */
+ }
+ else
+ match_byte_assert(0x58);
+ match_byte_assert(0x58);
+ if (pos != outer_end)
+ {
+ fprintf(stderr, "outer end discrepancy\n");
+ exit(1);
}
}
+ else if (match_u32 (1))
+ {
+ fprintf(stream, "(footnote %d) ", get_u32());
+ dump_nested_string();
+ }
+ else if (match_u32 (2))
+ {
+ fprintf(stream, "(special 2)");
+ match_byte_assert(0);
+ match_byte_assert(0);
+ if (!match_u32 (2))
+ match_u32_assert(1);
+ dump_nested_string(); /* Our corpus doesn't contain any examples with strings though. */
+ }
else
- match_byte_assert (0x58);
- get_string();
- printf("string \"%s\"", get_string());
- match_byte (0);
- match_byte (0);
- match_byte (0);
- match_byte (1) || match_byte(3);
- match_byte (1);
- match_byte (0);
- match_byte (0);
- match_byte (0);
- match_byte (1);
+ {
+ match_u32_assert(3);
+ fprintf(stream, "(special 3)");
+ match_byte_assert(0);
+ match_byte_assert(0);
+ match_byte_assert(1);
+ match_byte_assert(0);
+ match_u32_assert(2);
+ dump_nested_string(); /* Our corpus doesn't contain any examples with strings though. */
+ }
+ }
+ else
+ match_byte_assert (0x58);
+}
+
+static const char *
+format_to_string (int type)
+{
+ static char tmp[16];
+ switch (type)
+ {
+ case 1: return "A";
+ case 2: return "AHEX";
+ case 3: return "COMMA";
+ case 4: return "DOLLAR";
+ case 5: case 40: return "F";
+ case 6: return "IB";
+ case 7: return "PIBHEX";
+ case 8: return "P";
+ case 9: return "PIB";
+ case 10: return "PK";
+ case 11: return "RB";
+ case 12: return "RBHEX";
+ case 15: return "Z";
+ case 16: return "N";
+ case 17: return "E";
+ case 20: return "DATE";
+ case 21: return "TIME";
+ case 22: return "DATETIME";
+ case 23: return "ADATE";
+ case 24: return "JDATE";
+ case 25: return "DTIME";
+ case 26: return "WKDAY";
+ case 27: return "MONTH";
+ case 28: return "MOYR";
+ case 29: return "QYR";
+ case 30: return "WKYR";
+ case 31: return "PCT";
+ case 32: return "DOT";
+ case 33: return "CCA";
+ case 34: return "CCB";
+ case 35: return "CCC";
+ case 36: return "CCD";
+ case 37: return "CCE";
+ case 38: return "EDATE";
+ case 39: return "SDATE";
+ default:
+ abort();
+ sprintf(tmp, "<%d>", type);
+ return tmp;
+ }
+}
+
+static void
+dump_value(FILE *stream, int level, bool match1)
+{
+ match_byte(0);
+ match_byte(0);
+ match_byte(0);
+ match_byte(0);
+
+ for (int i = 0; i <= level; i++)
+ fprintf (stream, " ");
+
+ if (match_byte (3))
+ {
+ char *text = get_string();
+ dump_value_31(stream);
+ char *identifier = get_string();
+ char *text_eng = get_string();
+ fprintf (stream, "<string c=\"%s\"", text_eng);
+ if (identifier[0])
+ fprintf (stream, " identifier=\"%s\"", identifier);
+ if (strcmp(text_eng, text))
+ fprintf (stream, " local=\"%s\"", text);
+ fprintf (stream, "/>\n");
+ if (!match_byte (0))
+ match_byte_assert(1);
+ if (match1)
+ match_byte (1);
}
else if (match_byte (5))
{
- match_byte_assert (0x58);
- printf ("variable \"%s\"", get_string());
- get_string();
+ dump_value_31(stream);
+ char *name = get_string ();
+ char *label = get_string ();
+ fprintf (stream, "<variable name=\"%s\"", name);
+ if (label[0])
+ fprintf (stream, " label=\"%s\"", label);
+ fprintf (stream, "/>\n");
if (!match_byte(1) && !match_byte(2))
match_byte_assert(3);
- match_byte (0);
- match_byte (0);
- match_byte (0);
- match_byte (0);
}
else if (match_byte (2))
{
value = get_double ();
var = get_string ();
vallab = get_string ();
- printf ("value %g format %d(%d.%d) var \"%s\" vallab \"%s\"",
- value, format >> 16, (format >> 8) & 0xff, format & 0xff, var, vallab);
+ fprintf (stream, "<numeric-datum value=\"%.*g\" format=\"%s%d.%d\"",
+ DBL_DIG, value, format_to_string(format >> 16), (format >> 8) & 0xff, format & 0xff);
+ if (var[0])
+ fprintf (stream, " variable=\"%s\"", var);
+ if (vallab[0])
+ fprintf (stream, " label=\"%s\"/>\n", vallab);
+ fprintf (stream, "/>\n");
if (!match_byte (1) && !match_byte(2))
match_byte_assert (3);
- match_byte (0);
- match_byte (0);
- match_byte (0);
- match_byte (0);
- match_byte (0);
- match_byte (0);
- match_byte (0);
}
else if (match_byte (4))
{
if (!match_byte(1) && !match_byte(2))
match_byte_assert (3);
value = get_string ();
- printf ("value \"%s\" format %d(%d.%d) var \"%s\" vallab \"%s\"",
- value, format >> 16, (format >> 8) & 0xff, format & 0xff, var, vallab);
- match_byte (0);
- match_byte (0);
- match_byte (0);
- match_byte (0);
+ fprintf (stream, "<string-datum value=\"%s\" format=\"%s%d.%d\"",
+ value, format_to_string(format >> 16), (format >> 8) & 0xff, format & 0xff);
+ if (var[0])
+ fprintf (stream, " variable=\"%s\"", var);
+ if (vallab[0])
+ fprintf (stream, " label=\"%s\"/>\n", vallab);
+ fprintf (stream, "/>\n");
}
else if (match_byte (1))
{
unsigned int format;
double value;
- match_byte_assert (0x58);
+ dump_value_31(stream);
format = get_u32 ();
value = get_double ();
- printf ("value %g format %d(%d.%d)", value, format >> 16, (format >> 8) & 0xff, format & 0xff);
- match_byte (1);
- match_byte (0);
- match_byte (0);
- match_byte (0);
- match_byte (1);
+ fprintf (stream, "<number value=\"%.*g\" format=\"%s%d.%d\"/>\n",
+ DBL_DIG, value, format_to_string(format >> 16), (format >> 8) & 0xff, format & 0xff);
+ if (match1)
+ match_byte (1);
}
- else if (match_byte (0x31))
+ else
{
- int subn;
+ dump_value_31(stream);
- if (match_u32 (1))
- {
- printf("(footnote %d) ", get_u32());
- match_byte_assert (0);
- match_byte_assert (0);
- int subn = get_u32 ();
- printf ("nested %d bytes", subn);
- pos += subn;
- }
- else
- {
- match_u32_assert (0);
- match_u32_assert (0);
- subn = get_u32 ();
- printf ("nested %d bytes", subn);
- pos += subn;
- }
- printf ("; \"%s\", substitutions:", get_string());
- int total_subs = get_u32();
+ char *base = get_string();
int x = get_u32();
- if (x)
+ fprintf (stream, "<template format=\"%s\">\n", base);
+ for (int i = 0; i < x; i++)
{
- total_subs = (total_subs - 1) + x;
- match_u32_assert (0);
- }
- printf (" (total %d)", total_subs);
-
- for (int i = 0; i < total_subs; i++)
- {
- putc ('\n', stdout);
- dump_value (level + 1);
+ int y = get_u32();
+ if (!y)
+ y = 1;
+ else
+ match_u32_assert(0);
+ for (int j = 0; j <= level + 1; j++)
+ fprintf (stream, " ");
+ fprintf (stream, "<substitution index=\"%d\">\n", i + 1);
+ for (int j = 0; j < y; j++)
+ dump_value (stream, level + 2, false);
+ for (int j = 0; j <= level + 1; j++)
+ fprintf (stream, " ");
+ fprintf (stream, "</substitution>\n");
}
+ for (int j = 0; j <= level; j++)
+ fprintf (stream, " ");
+ fprintf (stream, "</template>\n");
}
- else
- {
+}
- match_byte_assert (0x58);
- printf ("\"%s\" with substitutions:", get_string());
- int total_subs = get_u32();
- int x = get_u32();
- if (x)
- {
- total_subs = (total_subs - 1) + x;
- match_u32_assert (0);
- }
- printf (" (total %d)", total_subs);
+static int
+compare_int(const void *a_, const void *b_)
+{
+ const int *a = a_;
+ const int *b = b_;
+ return *a < *b ? -1 : *a > *b;
+}
- for (int i = 0; i < total_subs; i++)
- {
- putc ('\n', stdout);
- dump_value (level + 1);
- }
- }
+static void
+check_permutation(int *a, int n, const char *name)
+{
+ int b[n];
+ memcpy(b, a, n * sizeof *a);
+ qsort(b, n, sizeof *b, compare_int);
+ for (int i = 0; i < n; i++)
+ if (b[i] != i)
+ {
+ fprintf(stderr, "bad %s permutation:", name);
+ for (int i = 0; i < n; i++)
+ fprintf(stderr, " %d", a[i]);
+ putc('\n', stderr);
+ exit(1);
+ }
}
static void
-dump_dim_value(int level)
+dump_category(int level, int *indexes, int *n_indexes)
{
for (int i = 0; i <= level; i++)
- printf (" ");
+ fprintf (stdout, " ");
+ printf ("<category>\n");
+ dump_value (stdout, level + 1, true);
+ match_byte(0);
+ match_byte(0);
+ match_byte(0);
- if (match_byte (3))
+ if (match_u32 (1))
+ match_byte (0);
+ else if (match_byte (1))
{
- get_string();
- if (match_byte (0x31))
- {
- match_u32 (1);
- printf("(footnote %d) ", get_u32());
- match_byte_assert (0);
- match_byte_assert (0);
- int subn = get_u32 ();
- printf ("nested %d bytes", subn);
- pos += subn;
- }
- else
- match_byte_assert (0x58);
- get_string();
- printf("string \"%s\"", get_string());
- match_byte (0);
- match_byte_assert (1);
- match_byte (0);
match_byte (0);
+ if (!match_u32 (2))
+ match_u32_assert (1);
match_byte (0);
- match_byte (1);
}
- else if (match_byte (5))
+ else if (!match_u32(2))
+ match_u32_assert (0);
+
+ int indx = get_u32();
+ int n_categories = get_u32();
+ if (indx != -1)
{
- match_byte_assert (0x58);
- printf ("variable \"%s\"", get_string());
- get_string();
- match_byte_assert (2);
+ if (n_categories != 0)
+ {
+ fprintf(stderr, "index not -1 but subcategories\n");
+ exit(1);
+ }
+ indexes[(*n_indexes)++] = indx;
}
- else if (match_byte (2))
+ if (n_categories == 0)
{
- unsigned int format;
- char *var, *vallab;
- double value;
-
- match_byte_assert (0x58);
- format = get_u32 ();
- value = get_double ();
- var = get_string ();
- vallab = get_string ();
- printf ("value %g format %d(%d.%d) var \"%s\" vallab \"%s\"",
- value, format >> 16, (format >> 8) & 0xff, format & 0xff, var, vallab);
- if (!match_u32 (3))
- match_u32_assert (2);
- match_byte (0);
+ for (int i = 0; i <= level + 1; i++)
+ fprintf (stdout, " ");
+ fprintf (stdout, "<category-index>%d</category-index>\n", indx);
}
- else if (match_byte (1))
- {
- unsigned int format;
- double value;
+ for (int i = 0; i < n_categories; i++)
+ dump_category (level + 1, indexes, n_indexes);
+ for (int i = 0; i <= level; i++)
+ fprintf (stdout, " ");
+ printf ("</category>\n");
+}
- match_byte_assert (0x58);
- format = get_u32 ();
- value = get_double ();
- printf ("value %g format %d(%d.%d)", value, format >> 16, (format >> 8) & 0xff, format & 0xff);
- match_byte (1);
- match_byte (0);
- match_byte (0);
- match_byte (0);
- match_byte (1);
- }
- else
- {
- int subn;
+static void
+dump_dim(int indx)
+{
+ int n_categories;
- match_byte (0);
- match_byte_assert (0x31);
- match_u32_assert (0);
- match_u32_assert (0);
- subn = get_u32 ();
- printf ("nested %d bytes", subn);
- pos += subn;
- printf ("; \"%s\", substitutions:", get_string());
- int total_subs = get_u32();
- int x = get_u32();
- if (x)
- {
- total_subs = (total_subs - 1) + x;
- match_u32_assert (0);
- }
- printf (" (total %d)", total_subs);
+ printf ("<dimension index=\"%d\">\n", indx);
+ dump_value (stdout, 0, false);
- for (int i = 0; i < total_subs; i++)
- {
- putc ('\n', stdout);
- dump_value (level + 1);
- }
- }
+ /* This byte is usually 0x02 but 0x00 and 0x75 (!) have also been spotted. */
+ pos++;
+
+ if (!match_byte(0) && !match_byte(1))
+ match_byte_assert(2);
+ if (!match_u32(0))
+ match_u32_assert(2);
+ if (!match_byte(0))
+ match_byte_assert(1);
+ if (!match_byte(0))
+ match_byte_assert(1);
+ match_byte_assert(1);
+ match_u32_assert(indx);
+ n_categories = get_u32();
+
+ int indexes[1024];
+ int n_indexes = 0;
+ for (int i = 0; i < n_categories; i++)
+ dump_category (0, indexes, &n_indexes);
+ check_permutation(indexes, n_indexes, "categories");
+
+ fprintf (stdout, "</dimension>\n");
+}
+
+int n_dims;
+static void
+dump_dims(void)
+{
+ n_dims = get_u32();
+ for (int i = 0; i < n_dims; i++)
+ dump_dim (i);
}
static void
-dump_category(int level)
+dump_data(void)
{
- match_byte (0);
- match_byte (0);
- match_byte (0);
- match_byte (0);
- dump_value (level);
-
- if (match_u32 (2))
- get_u32 ();
- else if (match_u32 (1))
+ /* The first three numbers add to the number of dimensions. */
+ int t = get_u32();
+ t += get_u32();
+ match_u32_assert(n_dims - t);
+
+ /* The next n_dims numbers are a permutation of the dimension numbers. */
+ int a[n_dims];
+ for (int i = 0; i < n_dims; i++)
+ a[i] = get_u32();
+ check_permutation(a, n_dims, "dimensions");
+
+ int x = get_u32();
+ printf ("<data>\n");
+ for (int i = 0; i < x; i++)
{
- match_byte (0);
- match_byte (0);
- match_byte (0);
- get_u32 ();
+ printf (" <datum index=\"%d\">\n", get_u32());
+ match_u32_assert(0);
+ dump_value(stdout, 1, false);
+ fprintf (stdout, " </datum>\n");
}
- else if (match_byte (1))
+ printf ("</data>\n");
+}
+
+static void
+dump_title(void)
+{
+ pos = 0x27;
+ printf ("<title-local>\n");
+ dump_value(stdout, 0, true);
+ printf ("</title-local>\n");
+
+ printf ("<subtype>\n");
+ dump_value(stdout, 0, true);
+ printf ("</subtype>\n");
+
+ match_byte_assert(0x31);
+
+ printf ("<title-c>\n");
+ dump_value(stdout, 0, true);
+ printf ("</title-c>\n");
+
+ match_byte(0);
+ match_byte_assert(0x58);
+ if (match_byte(0x31))
{
- match_byte (0);
- if (!match_u32 (2))
- match_u32_assert (1);
- match_byte (0);
- get_u32();
+ printf ("<caption>\n");
+ dump_value(stdout, 0, false);
+ printf ("</caption>\n");
}
else
+ match_byte_assert(0x58);
+
+
+ int n_footnotes = get_u32();
+ for (int i = 0; i < n_footnotes; i++)
{
- match_u32_assert (0);
- get_u32 ();
+ printf ("<footnote index=\"%d\">\n", i);
+ dump_value(stdout, 0, false);
+ if (match_byte (0x31))
+ {
+ /* Custom footnote marker string. */
+ match_byte_assert(3);
+ get_string();
+ match_byte_assert(0x58);
+ match_u32_assert(0);
+ get_string();
+ }
+ else
+ match_byte_assert (0x58);
+ printf("(%d)\n", get_u32());
+ printf ("</footnote>\n");
}
-
- int n_categories = get_u32();
- if (n_categories > 0)
- printf (", %d subcategories:", n_categories);
- printf("\n");
- for (int i = 0; i < n_categories; i++)
- dump_category (level + 1);
}
static void
-dump_dim(void)
+dump_fonts(void)
{
- int n_categories;
- printf("next dim\n");
match_byte(0);
- if (match_byte(3))
- {
- get_string();
- match_byte_assert(0x58);
- get_string();
- printf("string \"%s\": ", get_string());
- match_byte(1) || match_byte(0);
- }
- else if (match_byte(5))
- {
- match_byte_assert(0x58);
- printf("variable \"%s\": ", get_string());
- get_string();
- if (!match_byte(2))
- match_byte_assert(3);
- }
- else if (match_byte(0x31))
- {
- int subn;
- int total_subs = 1;
-
- match_u32_assert (0);
- match_u32_assert (0);
- subn = get_u32 ();
- printf ("nested %d bytes", subn);
- pos += subn;
- printf ("; \"%s\", substitutions:", get_string());
- for (;;)
+ for (int i = 1; i <= 8; i++)
+ {
+ printf ("<style index=\"%d\"", i);
+ match_byte_assert(i);
+ match_byte_assert(0x31);
+ printf(" font=\"%s\"", get_string());
+ match_byte_assert(0);
+ match_byte_assert(0);
+ if (!match_byte(0x40) && !match_byte(0x20) && !match_byte(0x80) && !match_byte(0x10))
+ match_byte_assert(0x50);
+ if (!match_byte(0x41))
+ match_byte_assert(0x51);
+ if (!match_u32(0))
+ match_u32_assert(1);
+ match_byte_assert(0);
+
+ /* OK, this seems really unlikely to be totally correct, but it matches my corpus... */
+ if (!match_u32(0) && !match_u32(2))
+ match_u32_assert(0xfaad);
+
+ if (!match_u32(0) && !match_u32(1) && !match_u32(2))
+ match_u32_assert(3);
+ printf (" fgcolor=\"%s\"", get_string());
+ printf (" bgcolor=\"%s\"", get_string());
+ match_u32_assert(0);
+ match_u32_assert(0);
+ match_byte_assert(0);
+
+ /* These seem unlikely to be correct too. */
+ if (i != 3)
{
- int n_subst = get_u32();
- if (!n_subst)
- break;
- printf (" %d", n_subst);
- total_subs *= n_subst;
+ match_u32_assert(8);
+ if (!match_u32(10))
+ match_u32_assert(11);
+ match_u32_assert(1);
}
-
- for (int i = 0; i < total_subs; i++)
+ else
{
- putc ('\n', stdout);
- dump_dim_value (0);
+ get_u32();
+ if (!match_u32(-1) && !match_u32(8))
+ match_u32_assert(24);
+ if (!match_u32(-1) && !match_u32(2))
+ match_u32_assert(3);
}
+
+ /* Who knows? Ranges from -1 to 8 with no obvious pattern. */
+ get_u32();
+
+ printf ("/>\n");
}
- else
- {
- int total_subs = 1;
- match_byte_assert (0x58);
- printf ("\"%s\" with substitutions:", get_string());
- for (;;)
- {
- int n_subst = get_u32();
- if (!n_subst)
- break;
- printf (" %d", n_subst);
- total_subs *= n_subst;
- }
+ match_u32_assert(240);
+ pos += 240;
- for (int i = 0; i < total_subs; i++)
- {
- putc ('\n', stdout);
- dump_dim_value (0);
- }
+ match_u32_assert(18);
+ pos += 18;
+
+ if (match_u32(117))
+ pos += 117;
+ else
+ {
+ match_u32_assert(142);
+ pos += 142;
}
- /* This byte is usually 0x02 but 0x00 and 0x75 (!) have also been spotted. */
- pos++;
+ int count = get_u32();
+ pos += 4 * count;
+
+ printf ("<encoding>%s</encoding>\n", get_string ());
- if (!match_byte(0) && !match_byte(1))
- match_byte_assert(2);
if (!match_u32(0))
- match_u32_assert(2);
+ match_u32_assert(UINT32_MAX);
if (!match_byte(0))
match_byte_assert(1);
- match_byte(0);
- match_byte(0);
- match_byte(0);
- match_byte(0);
- get_u32();
- match_byte(0);
- match_byte(0);
- match_byte(0);
- match_byte(0);
- n_categories = get_u32();
- printf("%d nested categories\n", n_categories);
- for (int i = 0; i < n_categories; i++)
- dump_category (0);
-}
-
-static void
-dump_dims(void)
-{
- int n_dims = get_u32();
-
- printf ("%u dimensions\n", n_dims);
- for (int i = 0; i < n_dims; i++)
+ match_byte_assert(0);
+ if (!match_byte(0))
+ match_byte_assert(1);
+ if (!match_byte(0x99) && !match_byte(0x98))
+ match_byte_assert(0x97);
+ match_byte_assert(7);
+ match_byte_assert(0);
+ match_byte_assert(0);
+ if (match_byte('.'))
+ match_byte_assert(',');
+ else
{
- printf("\n");
- dump_dim ();
+ match_byte_assert(',');
+ if (!match_byte('.'))
+ match_byte_assert(' ');
}
+ match_u32_assert(5);
+ for (int i = 0; i < 5; i++)
+ get_string();
+ pos += get_u32();
}
int
printf ("<unknown>\n");
return 0;
}
- if (!strcmp(argv[1], "title"))
+ else if (!strcmp(argv[1], "title"))
+ {
+ dump_title();
+ exit(0);
+ }
+ else if (!strcmp(argv[1], "titleraw"))
{
const char fonts[] = "\x01\x31\x09\0\0\0SansSerif";
start = 0x27;
start = find(styles, sizeof styles - 1);
n = find(dimensions, sizeof dimensions - 1) + sizeof dimensions - 1;
}
- else if (!strcmp(argv[1], "dimensions"))
+ else if (!strcmp(argv[1], "dimensions") || !strcmp(argv[1], "all"))
{
- {
- const char dimensions[] = "-,,,.\0";
- start = try_find_tail(dimensions, sizeof dimensions - 1);
- }
-
- if (!start)
+ pos = 0;
+ match_byte_assert(1);
+ match_byte_assert(0);
+ match_u32_assert(3);
+ match_byte_assert(1);
+ if (!match_byte(0))
+ match_byte_assert(1);
+ match_byte_assert(0);
+ match_byte_assert(0);
+ if (!match_byte(0))
+ match_byte_assert(1);
+ pos++;
+ match_byte_assert(0);
+ match_byte_assert(0);
+ match_byte_assert(0);
+ dump_title ();
+ dump_fonts();
+ dump_dims ();
+ dump_data ();
+ match_byte (1);
+ if (pos != n)
{
- const char dimensions[] = "-,,, .\0";
- start = find_tail(dimensions, sizeof dimensions - 1);
+ fprintf (stderr, "%x / %x\n", pos, n);
+ exit(1);
}
-
- pos = start;
- dump_dims ();
- return 0;
+ exit(0);
}
else
{
else
start = 0x27;
- for (size_t i = start; i < n; )
- {
- if (i + 5 <= n
- && data[i]
- && !data[i + 1]
- && !data[i + 2]
- && !data[i + 3]
- && i + 4 + data[i] <= n
- && all_ascii(&data[i + 4], data[i]))
- {
- fputs("\n\"", stdout);
- fwrite(&data[i + 4], 1, data[i], stdout);
- fputs("\" ", stdout);
-
- i += 4 + data[i];
- }
- else if (i + 12 <= n
- && data[i + 1] == 40
- && data[i + 2] == 5
- && data[i + 3] == 0)
- {
- double d;
-
- memcpy (&d, &data[i + 4], 8);
- printf ("F40.%d(%.*f)\n", data[i], data[i], d);
- i += 12;
- }
- else if (i + 12 <= n
- && data[i + 1] == 40
- && data[i + 2] == 31
- && data[i + 3] == 0)
- {
- double d;
-
- memcpy (&d, &data[i + 4], 8);
- printf ("PCT40.%d(%.*f)\n", data[i], data[i], d);
- i += 12;
- }
- else if (i + 4 <= n
- && (data[i] && data[i] != 88 && data[i] != 0x41)
- && !data[i + 1]
- && !data[i + 2]
- && !data[i + 3])
- {
- printf ("i%d ", data[i]);
- i += 4;
- }
- else
- {
- printf("%02x ", data[i]);
- i++;
- }
- }
+ dump_raw(stdout, start, n, "\n");
return 0;
}
projects / pspp / blobdiff