zlib patch for DEBUG pre-processor

Patch as described on zlib: https://github.com/madler/zlib/pull/80
2025-10-31 18:47:47 +00:00 · 2014-10-06 14:37:39 +11:00
parent fb2eba8eac
commit 7d413184e6
11 changed files with 41 additions and 41 deletions
--- a/Foundation/src/deflate.c
+++ b/Foundation/src/deflate.c
@@ -92,7 +92,7 @@ local int read_buf        OF((z_streamp strm, Bytef *buf, unsigned size));
 local uInt longest_match  OF((deflate_state *s, IPos cur_match));
 #endif

-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
 local  void check_match OF((deflate_state *s, IPos start, IPos match,
                            int length));
 #endif
@@ -1349,7 +1349,7 @@ local uInt longest_match(s, cur_match)

 #endif /* FASTEST */

-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
 /* ===========================================================================
 * Check that the match at match_start is indeed a match.
 */
--- a/Foundation/src/deflate.h
+++ b/Foundation/src/deflate.h
@@ -249,7 +249,7 @@ typedef struct internal_state {
    uInt matches;       /* number of string matches in current block */
    uInt insert;        /* bytes at end of window left to insert */

-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
    ulg compressed_len; /* total bit length of compressed file mod 2^32 */
    ulg bits_sent;      /* bit length of compressed data sent mod 2^32 */
 #endif
@@ -309,7 +309,7 @@ void ZLIB_INTERNAL _tr_stored_block OF((deflate_state *s, charf *buf,
 * used.
 */

-#ifndef DEBUG
+#ifndef ZLIB_DEBUG
 /* Inline versions of _tr_tally for speed: */

 #if defined(GEN_TREES_H) || !defined(STDC)
--- a/Foundation/src/trees.c
+++ b/Foundation/src/trees.c
@@ -36,7 +36,7 @@

 #include "deflate.h"

-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
 #  include <ctype.h>
 #endif

@@ -159,7 +159,7 @@ local void copy_block     OF((deflate_state *s, charf *buf, unsigned len,
 local void gen_trees_header OF((void));
 #endif

-#ifndef DEBUG
+#ifndef ZLIB_DEBUG
 #  define send_code(s, c, tree) send_bits(s, tree[c].Code, tree[c].Len)
   /* Send a code of the given tree. c and tree must not have side effects */

@@ -182,7 +182,7 @@ local void gen_trees_header OF((void));
 * Send a value on a given number of bits.
 * IN assertion: length <= 16 and value fits in length bits.
 */
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
 local void send_bits      OF((deflate_state *s, int value, int length));

 local void send_bits(s, value, length)
@@ -394,7 +394,7 @@ void ZLIB_INTERNAL _tr_init(s)

    s->bi_buf = 0;
    s->bi_valid = 0;
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
    s->compressed_len = 0L;
    s->bits_sent = 0L;
 #endif
@@ -869,7 +869,7 @@ void ZLIB_INTERNAL _tr_stored_block(s, buf, stored_len, last)
    int last;         /* one if this is the last block for a file */
 {
    send_bits(s, (STORED_BLOCK<<1)+last, 3);    /* send block type */
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
    s->compressed_len = (s->compressed_len + 3 + 7) & (ulg)~7L;
    s->compressed_len += (stored_len + 4) << 3;
 #endif
@@ -894,7 +894,7 @@ void ZLIB_INTERNAL _tr_align(s)
 {
    send_bits(s, STATIC_TREES<<1, 3);
    send_code(s, END_BLOCK, static_ltree);
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
    s->compressed_len += 10L; /* 3 for block type, 7 for EOB */
 #endif
    bi_flush(s);
@@ -974,7 +974,7 @@ void ZLIB_INTERNAL _tr_flush_block(s, buf, stored_len, last)
        send_bits(s, (STATIC_TREES<<1)+last, 3);
        compress_block(s, (const ct_data *)static_ltree,
                       (const ct_data *)static_dtree);
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
        s->compressed_len += 3 + s->static_len;
 #endif
    } else {
@@ -983,7 +983,7 @@ void ZLIB_INTERNAL _tr_flush_block(s, buf, stored_len, last)
                       max_blindex+1);
        compress_block(s, (const ct_data *)s->dyn_ltree,
                       (const ct_data *)s->dyn_dtree);
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
        s->compressed_len += 3 + s->opt_len;
 #endif
    }
@@ -995,7 +995,7 @@ void ZLIB_INTERNAL _tr_flush_block(s, buf, stored_len, last)

    if (last) {
        bi_windup(s);
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
        s->compressed_len += 7;  /* align on byte boundary */
 #endif
    }
@@ -1193,7 +1193,7 @@ local void bi_windup(s)
    }
    s->bi_buf = 0;
    s->bi_valid = 0;
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
    s->bits_sent = (s->bits_sent+7) & ~7;
 #endif
 }
@@ -1213,11 +1213,11 @@ local void copy_block(s, buf, len, header)
    if (header) {
        put_short(s, (ush)len);
        put_short(s, (ush)~len);
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
        s->bits_sent += 2*16;
 #endif
    }
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
    s->bits_sent += (ulg)len<<3;
 #endif
    while (len--) {
--- a/Foundation/src/zutil.c
+++ b/Foundation/src/zutil.c
@@ -61,7 +61,7 @@ uLong ZEXPORT zlibCompileFlags()
    case 8:     flags += 2 << 6;        break;
    default:    flags += 3 << 6;
    }
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
    flags += 1 << 8;
 #endif
 #if defined(ASMV) || defined(ASMINF)
@@ -115,7 +115,7 @@ uLong ZEXPORT zlibCompileFlags()
    return flags;
 }

-#ifdef DEBUG
+#ifdef ZLIB_DEBUG

 #  ifndef verbose
 #    define verbose 0
--- a/Foundation/src/zutil.h
+++ b/Foundation/src/zutil.h
@@ -216,7 +216,7 @@ extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
 #endif

 /* Diagnostic functions */
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
 #  include <stdio.h>
   extern int ZLIB_INTERNAL z_verbose;
   extern void ZLIB_INTERNAL z_error OF((char *m));
--- a/PDF/include/Poco/PDF/deflate.c
+++ b/PDF/include/Poco/PDF/deflate.c
@@ -93,7 +93,7 @@ local uInt longest_match  OF((deflate_state *s, IPos cur_match));
 #endif
 local uInt longest_match_fast OF((deflate_state *s, IPos cur_match));

-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
 local  void check_match OF((deflate_state *s, IPos start, IPos match,
                            int length));
 #endif
@@ -1225,7 +1225,7 @@ local uInt longest_match_fast(s, cur_match)
    return (uInt)len <= s->lookahead ? (uInt)len : s->lookahead;
 }

-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
 /* ===========================================================================
 * Check that the match at match_start is indeed a match.
 */
--- a/PDF/include/Poco/PDF/deflate.h
+++ b/PDF/include/Poco/PDF/deflate.h
@@ -246,7 +246,7 @@ typedef struct internal_state {
    uInt matches;       /* number of string matches in current block */
    int last_eob_len;   /* bit length of EOB code for last block */

-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
    ulg compressed_len; /* total bit length of compressed file mod 2^32 */
    ulg bits_sent;      /* bit length of compressed data sent mod 2^32 */
 #endif
@@ -294,7 +294,7 @@ void _tr_stored_block OF((deflate_state *s, charf *buf, ulg stored_len,
 * used.
 */

-#ifndef DEBUG
+#ifndef ZLIB_DEBUG
 /* Inline versions of _tr_tally for speed: */

 #if defined(GEN_TREES_H) || !defined(STDC)
--- a/PDF/include/Poco/PDF/zutil.h
+++ b/PDF/include/Poco/PDF/zutil.h
@@ -238,7 +238,7 @@ extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
 #endif

 /* Diagnostic functions */
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
 #  include <stdio.h>
   extern int z_verbose;
   extern void z_error    OF((char *m));
--- a/PDF/src/deflate.c
+++ b/PDF/src/deflate.c
@@ -93,7 +93,7 @@ local uInt longest_match  OF((deflate_state *s, IPos cur_match));
 #endif
 local uInt longest_match_fast OF((deflate_state *s, IPos cur_match));

-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
 local  void check_match OF((deflate_state *s, IPos start, IPos match,
                            int length));
 #endif
@@ -1225,7 +1225,7 @@ local uInt longest_match_fast(s, cur_match)
    return (uInt)len <= s->lookahead ? (uInt)len : s->lookahead;
 }

-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
 /* ===========================================================================
 * Check that the match at match_start is indeed a match.
 */
--- a/PDF/src/trees.c
+++ b/PDF/src/trees.c
@@ -39,7 +39,7 @@

 #include "deflate.h"

-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
 #  include <ctype.h>
 #endif

@@ -167,7 +167,7 @@ local void copy_block     OF((deflate_state *s, charf *buf, unsigned len,
 local void gen_trees_header OF((void));
 #endif

-#ifndef DEBUG
+#ifndef ZLIB_DEBUG
 #  define send_code(s, c, tree) send_bits(s, tree[c].Code, tree[c].Len)
   /* Send a code of the given tree. c and tree must not have side effects */

@@ -190,7 +190,7 @@ local void gen_trees_header OF((void));
 * Send a value on a given number of bits.
 * IN assertion: length <= 16 and value fits in length bits.
 */
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
 local void send_bits      OF((deflate_state *s, int value, int length));

 local void send_bits(s, value, length)
@@ -400,7 +400,7 @@ void _tr_init(s)
    s->bi_buf = 0;
    s->bi_valid = 0;
    s->last_eob_len = 8; /* enough lookahead for inflate */
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
    s->compressed_len = 0L;
    s->bits_sent = 0L;
 #endif
@@ -875,7 +875,7 @@ void _tr_stored_block(s, buf, stored_len, eof)
    int eof;          /* true if this is the last block for a file */
 {
    send_bits(s, (STORED_BLOCK<<1)+eof, 3);  /* send block type */
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
    s->compressed_len = (s->compressed_len + 3 + 7) & (ulg)~7L;
    s->compressed_len += (stored_len + 4) << 3;
 #endif
@@ -898,7 +898,7 @@ void _tr_align(s)
 {
    send_bits(s, STATIC_TREES<<1, 3);
    send_code(s, END_BLOCK, static_ltree);
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
    s->compressed_len += 10L; /* 3 for block type, 7 for EOB */
 #endif
    bi_flush(s);
@@ -910,7 +910,7 @@ void _tr_align(s)
    if (1 + s->last_eob_len + 10 - s->bi_valid < 9) {
        send_bits(s, STATIC_TREES<<1, 3);
        send_code(s, END_BLOCK, static_ltree);
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
        s->compressed_len += 10L;
 #endif
        bi_flush(s);
@@ -991,7 +991,7 @@ void _tr_flush_block(s, buf, stored_len, eof)
 #endif
        send_bits(s, (STATIC_TREES<<1)+eof, 3);
        compress_block(s, (ct_data *)static_ltree, (ct_data *)static_dtree);
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
        s->compressed_len += 3 + s->static_len;
 #endif
    } else {
@@ -999,7 +999,7 @@ void _tr_flush_block(s, buf, stored_len, eof)
        send_all_trees(s, s->l_desc.max_code+1, s->d_desc.max_code+1,
                       max_blindex+1);
        compress_block(s, (ct_data *)s->dyn_ltree, (ct_data *)s->dyn_dtree);
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
        s->compressed_len += 3 + s->opt_len;
 #endif
    }
@@ -1011,7 +1011,7 @@ void _tr_flush_block(s, buf, stored_len, eof)

    if (eof) {
        bi_windup(s);
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
        s->compressed_len += 7;  /* align on byte boundary */
 #endif
    }
@@ -1189,7 +1189,7 @@ local void bi_windup(s)
    }
    s->bi_buf = 0;
    s->bi_valid = 0;
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
    s->bits_sent = (s->bits_sent+7) & ~7;
 #endif
 }
@@ -1210,11 +1210,11 @@ local void copy_block(s, buf, len, header)
    if (header) {
        put_short(s, (ush)len);
        put_short(s, (ush)~len);
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
        s->bits_sent += 2*16;
 #endif
    }
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
    s->bits_sent += (ulg)len<<3;
 #endif
    while (len--) {
--- a/PDF/src/zutil.c
+++ b/PDF/src/zutil.c
@@ -58,7 +58,7 @@ uLong ZEXPORT zlibCompileFlags()
    case 8:     flags += 2 << 6;        break;
    default:    flags += 3 << 6;
    }
-#ifdef DEBUG
+#ifdef ZLIB_DEBUG
    flags += 1 << 8;
 #endif
 #if defined(ASMV) || defined(ASMINF)
@@ -112,7 +112,7 @@ uLong ZEXPORT zlibCompileFlags()
    return flags;
 }

-#ifdef DEBUG
+#ifdef ZLIB_DEBUG

 #  ifndef verbose
 #    define verbose 0