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Guard Z_BZIP2ED with #ifdef HAVE_BZIP2 in miniunz.c, unzip.c

This commit is contained in:
Nebuleon Fumika 2014-01-29 21:41:59 +00:00
parent 7b14e1356f
commit 3cd7d8a26c
2 changed files with 10 additions and 10 deletions
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2
unzip/miniunz.c
View File

@ -215,11 +215,13 @@ int do_list(uf)
else if ((iLevel==2) || (iLevel==3)) else if ((iLevel==2) || (iLevel==3))
string_method="Defl:F"; /* 2:fast , 3 : extra fast*/ string_method="Defl:F"; /* 2:fast , 3 : extra fast*/
} }
#ifdef HAVE_BZIP2
else else
if (file_info.compression_method==Z_BZIP2ED) if (file_info.compression_method==Z_BZIP2ED)
{ {
string_method="BZip2 "; string_method="BZip2 ";
} }
#endif
else else
string_method="Unkn. "; string_method="Unkn. ";

18
unzip/unzip.c
View File

@ -1013,9 +1013,9 @@ local int unzlocal_CheckCurrentFileCoherencyHeader (s,piSizeVar,
err=UNZ_BADZIPFILE; err=UNZ_BADZIPFILE;
if ((err==UNZ_OK) && (s->cur_file_info.compression_method!=0) && if ((err==UNZ_OK) && (s->cur_file_info.compression_method!=0) &&
/* #ifdef HAVE_BZIP2 */ #ifdef HAVE_BZIP2
(s->cur_file_info.compression_method!=Z_BZIP2ED) && (s->cur_file_info.compression_method!=Z_BZIP2ED) &&
/* #endif */ #endif
(s->cur_file_info.compression_method!=Z_DEFLATED)) (s->cur_file_info.compression_method!=Z_DEFLATED))
err=UNZ_BADZIPFILE; err=UNZ_BADZIPFILE;
@ -1130,9 +1130,9 @@ extern int ZEXPORT unzOpenCurrentFile3 (file, method, level, raw, password)
} }
if ((s->cur_file_info.compression_method!=0) && if ((s->cur_file_info.compression_method!=0) &&
/* #ifdef HAVE_BZIP2 */ #ifdef HAVE_BZIP2
(s->cur_file_info.compression_method!=Z_BZIP2ED) && (s->cur_file_info.compression_method!=Z_BZIP2ED) &&
/* #endif */ #endif
(s->cur_file_info.compression_method!=Z_DEFLATED)) (s->cur_file_info.compression_method!=Z_DEFLATED))
err=UNZ_BADZIPFILE; err=UNZ_BADZIPFILE;
@ -1146,10 +1146,10 @@ extern int ZEXPORT unzOpenCurrentFile3 (file, method, level, raw, password)
pfile_in_zip_read_info->stream.total_out = 0; pfile_in_zip_read_info->stream.total_out = 0;
#ifdef HAVE_BZIP2
if ((s->cur_file_info.compression_method==Z_BZIP2ED) && if ((s->cur_file_info.compression_method==Z_BZIP2ED) &&
(!raw)) (!raw))
{ {
#ifdef HAVE_BZIP2
pfile_in_zip_read_info->bstream.bzalloc = (void *(*) (void *, int, int))0; pfile_in_zip_read_info->bstream.bzalloc = (void *(*) (void *, int, int))0;
pfile_in_zip_read_info->bstream.bzfree = (free_func)0; pfile_in_zip_read_info->bstream.bzfree = (free_func)0;
pfile_in_zip_read_info->bstream.opaque = (voidpf)0; pfile_in_zip_read_info->bstream.opaque = (voidpf)0;
@ -1169,11 +1169,9 @@ extern int ZEXPORT unzOpenCurrentFile3 (file, method, level, raw, password)
TRYFREE(pfile_in_zip_read_info); TRYFREE(pfile_in_zip_read_info);
return err; return err;
} }
#else
pfile_in_zip_read_info->raw=1;
#endif
} }
else else
#endif
if ((s->cur_file_info.compression_method==Z_DEFLATED) && if ((s->cur_file_info.compression_method==Z_DEFLATED) &&
(!raw)) (!raw))
{ {
@ -1385,10 +1383,10 @@ extern int ZEXPORT unzReadCurrentFile (file, buf, len)
pfile_in_zip_read_info->stream.total_out += uDoCopy; pfile_in_zip_read_info->stream.total_out += uDoCopy;
iRead += uDoCopy; iRead += uDoCopy;
} }
#ifdef HAVE_BZIP2
else else
if (pfile_in_zip_read_info->compression_method==Z_BZIP2ED) if (pfile_in_zip_read_info->compression_method==Z_BZIP2ED)
{ {
#ifdef HAVE_BZIP2
uLong uTotalOutBefore,uTotalOutAfter; uLong uTotalOutBefore,uTotalOutAfter;
const Bytef *bufBefore; const Bytef *bufBefore;
uLong uOutThis; uLong uOutThis;
@ -1430,8 +1428,8 @@ extern int ZEXPORT unzReadCurrentFile (file, buf, len)
return (iRead==0) ? UNZ_EOF : iRead; return (iRead==0) ? UNZ_EOF : iRead;
if (err!=BZ_OK) if (err!=BZ_OK)
break; break;
#endif
} }
#endif
else else
{ {
uLong uTotalOutBefore,uTotalOutAfter; uLong uTotalOutBefore,uTotalOutAfter;