#include <ruby.h>#include <zlib.h>#include <time.h>#include <ruby/encoding.h>

Go to the source code of this file.
| #define ARG_FLUSH | ( | val | ) | FIXNUMARG((val), Z_NO_FLUSH) |
| #define ARG_LEVEL | ( | val | ) | FIXNUMARG((val), Z_DEFAULT_COMPRESSION) |
Definition at line 1153 of file zlib.c.
Referenced by rb_deflate_initialize(), rb_deflate_params(), rb_deflate_s_deflate(), and rb_gzwriter_initialize().
| #define ARG_MEMLEVEL | ( | val | ) | FIXNUMARG((val), DEF_MEM_LEVEL) |
| #define ARG_STRATEGY | ( | val | ) | FIXNUMARG((val), Z_DEFAULT_STRATEGY) |
Definition at line 1156 of file zlib.c.
Referenced by rb_deflate_initialize(), rb_deflate_params(), and rb_gzwriter_initialize().
| #define ARG_WBITS | ( | val | ) | FIXNUMARG((val), MAX_WBITS) |
Definition at line 1154 of file zlib.c.
Referenced by rb_deflate_initialize(), and rb_inflate_initialize().
| #define DEF_MEM_LEVEL MAX_MEM_LEVEL |
| #define FIXNUMARG | ( | val, | |||
| ifnil | ) |
Value:
(NIL_P((val)) ? (ifnil) \ : ((void)Check_Type((val), T_FIXNUM), FIX2INT((val))))
Definition at line 1149 of file zlib.c.
Referenced by rb_deflate_flush(), and rb_gzwriter_flush().
| #define GZ_EXTRAFLAG_FAST 0x4 |
Definition at line 1694 of file zlib.c.
Referenced by gzfile_make_header(), and gzfile_read_header().
| #define GZ_EXTRAFLAG_SLOW 0x2 |
Definition at line 1695 of file zlib.c.
Referenced by gzfile_make_header(), and gzfile_read_header().
| #define GZ_FLAG_COMMENT 0x10 |
Definition at line 1690 of file zlib.c.
Referenced by gzfile_make_header(), and gzfile_read_header().
| #define GZ_FLAG_ENCRYPT 0x20 |
| #define GZ_FLAG_EXTRA 0x4 |
| #define GZ_FLAG_MULTIPART 0x2 |
| #define GZ_FLAG_ORIG_NAME 0x8 |
Definition at line 1689 of file zlib.c.
Referenced by gzfile_make_header(), and gzfile_read_header().
| #define GZ_FLAG_UNKNOWN_MASK 0xc0 |
| #define GZ_MAGIC1 0x1f |
Definition at line 1684 of file zlib.c.
Referenced by gzfile_make_header(), and gzfile_read_header().
| #define GZ_MAGIC2 0x8b |
Definition at line 1685 of file zlib.c.
Referenced by gzfile_make_header(), and gzfile_read_header().
| #define GZ_METHOD_DEFLATE 8 |
Definition at line 1686 of file zlib.c.
Referenced by gzfile_make_header(), and gzfile_read_header().
| #define GZFILE_CBUF_CAPA 10 |
| #define GZFILE_FLAG_FOOTER_FINISHED (ZSTREAM_FLAG_UNUSED << 2) |
Definition at line 1750 of file zlib.c.
Referenced by gzfile_check_footer(), gzfile_getc(), gzfile_make_footer(), gzfile_read(), gzfile_read_all(), gzfile_reader_end_run(), gzfile_reader_get_unused(), and gzfile_readpartial().
| #define GZFILE_FLAG_HEADER_FINISHED (ZSTREAM_FLAG_UNUSED << 1) |
Definition at line 1749 of file zlib.c.
Referenced by gzfile_make_header(), gzfile_write(), gzfile_writer_end_run(), rb_gzfile_set_comment(), rb_gzfile_set_mtime(), and rb_gzfile_set_orig_name().
| #define GZFILE_FLAG_SYNC ZSTREAM_FLAG_UNUSED |
Definition at line 1748 of file zlib.c.
Referenced by gzfile_write(), gzfile_write_raw(), rb_gzfile_set_sync(), and rb_gzfile_sync().
| #define GZFILE_IS_FINISHED | ( | gz | ) | (ZSTREAM_IS_FINISHED(&gz->z) && (gz)->z.buf_filled == 0) |
Definition at line 1752 of file zlib.c.
Referenced by gzfile_getc(), gzfile_read(), gzfile_read_all(), gzfile_reader_end_run(), gzfile_reader_get_unused(), gzfile_readpartial(), gzreader_skip_linebreaks(), and rb_gzfile_eof_p().
| #define GZFILE_READ_SIZE 2048 |
Definition at line 1755 of file zlib.c.
Referenced by gzfile_read_raw_partial(), and gzfile_read_raw_rescue().
| #define gzfile_reader_new | ( | gz | ) | gzfile_new((gz),&inflate_funcs,gzfile_reader_end) |
| #define gzfile_writer_new | ( | gz | ) | gzfile_new((gz),&deflate_funcs,gzfile_writer_end) |
| #define OS_AMIGA 0x01 |
| #define OS_ATARI 0x05 |
| #define OS_CODE OS_UNIX |
| #define OS_CPM 0x09 |
| #define OS_MACOS 0x07 |
| #define OS_MSDOS 0x00 |
| #define OS_OS2 0x06 |
| #define OS_QDOS 0x0c |
| #define OS_RISCOS 0x0d |
| #define OS_TOPS20 0x0a |
| #define OS_UNIX 0x03 |
| #define OS_UNKNOWN 0xff |
| #define OS_VMCMS 0x04 |
| #define OS_VMS 0x02 |
| #define OS_WIN32 0x0b |
| #define OS_ZSYSTEM 0x08 |
| #define rb_gzwriter_addstr rb_io_addstr |
| #define rb_gzwriter_print rb_io_print |
| #define rb_gzwriter_printf rb_io_printf |
| #define rb_gzwriter_puts rb_io_puts |
| #define rb_zlib_adler32_combine rb_f_notimplement |
| #define rb_zlib_crc32_combine rb_f_notimplement |
| #define RUBY_ZLIB_VERSION "0.6.0" |
| #define VALGRIND_MAKE_MEM_DEFINED | ( | p, | |||
| n | ) |
| #define VALGRIND_MAKE_MEM_UNDEFINED | ( | p, | |||
| n | ) |
| #define zstream_append_buffer2 | ( | z, | |||
| v | ) | zstream_append_buffer((z),(Bytef*)RSTRING_PTR(v),RSTRING_LEN(v)) |
Definition at line 569 of file zlib.c.
Referenced by gzfile_make_header(), rb_inflate_addstr(), rb_inflate_inflate(), and zstream_passthrough_input().
| #define zstream_append_input2 | ( | z, | |||
| v | ) |
Value:
RB_GC_GUARD(v),\ zstream_append_input((z), (Bytef*)RSTRING_PTR(v), RSTRING_LEN(v))
Definition at line 663 of file zlib.c.
Referenced by gzfile_read_raw_ensure(), and gzfile_read_raw_until_zero().
| #define ZSTREAM_AVAIL_OUT_STEP_MAX 16384 |
Definition at line 437 of file zlib.c.
Referenced by zstream_expand_buffer(), and zstream_shift_buffer().
| #define ZSTREAM_AVAIL_OUT_STEP_MIN 2048 |
| #define zstream_deflate_new | ( | klass | ) | zstream_new((klass), &deflate_funcs) |
| #define ZSTREAM_FLAG_CLOSING 0x8 |
| #define ZSTREAM_FLAG_FINISHED 0x4 |
| #define ZSTREAM_FLAG_IN_STREAM 0x2 |
| #define ZSTREAM_FLAG_READY 0x1 |
| #define zstream_inflate_new | ( | klass | ) | zstream_new((klass), &inflate_funcs) |
| #define zstream_init_deflate | ( | z | ) | zstream_init((z), &deflate_funcs) |
| #define zstream_init_inflate | ( | z | ) | zstream_init((z), &inflate_funcs) |
| #define ZSTREAM_INITIAL_BUFSIZE 1024 |
| #define ZSTREAM_IS_CLOSING | ( | z | ) | ((z)->flags & ZSTREAM_FLAG_CLOSING) |
| #define ZSTREAM_IS_FINISHED | ( | z | ) | ((z)->flags & ZSTREAM_FLAG_FINISHED) |
Definition at line 431 of file zlib.c.
Referenced by gzfile_getc(), gzfile_read(), gzfile_read_all(), gzfile_read_more(), gzfile_readpartial(), gzreader_gets(), rb_inflate_addstr(), rb_inflate_inflate(), and rb_zstream_finished_p().
| #define ZSTREAM_IS_READY | ( | z | ) | ((z)->flags & ZSTREAM_FLAG_READY) |
Definition at line 430 of file zlib.c.
Referenced by get_gzfile(), get_zstream(), gzfile_ensure_close(), gzfile_free(), gzfile_reader_get_unused(), rb_zstream_closed_p(), zstream_end(), and zstream_free().
| #define ZSTREAM_READY | ( | z | ) | ((z)->flags |= ZSTREAM_FLAG_READY) |
Definition at line 429 of file zlib.c.
Referenced by rb_deflate_initialize(), rb_deflate_s_deflate(), rb_gzreader_initialize(), rb_gzwriter_initialize(), rb_inflate_initialize(), and rb_inflate_s_inflate().
Definition at line 1221 of file zlib.c.
References RSTRING_LEN, RSTRING_PTR, zstream_detach_buffer(), and zstream_run().
Referenced by rb_deflate_s_deflate().
Definition at line 289 of file zlib.c.
References func, NIL_P, NUM2ULONG, rb_scan_args(), rb_uint2inum(), RSTRING_LEN, RSTRING_PTR, and StringValue.
Referenced by rb_zlib_adler32(), and rb_zlib_crc32().
Definition at line 1277 of file zlib.c.
References NIL_P, RSTRING_LEN, RSTRING_PTR, StringValue, and zstream_run().
Referenced by rb_deflate_addstr(), and rb_deflate_deflate().
Definition at line 1522 of file zlib.c.
References NIL_P, RSTRING_LEN, RSTRING_PTR, StringValue, and zstream_run().
Referenced by rb_inflate_addstr(), and rb_inflate_inflate().
| static void finalizer_warn | ( | const char * | msg | ) | [static] |
Definition at line 2409 of file zlib.c.
References Data_Get_Struct, rb_raise(), gzfile::z, and ZSTREAM_IS_READY.
Referenced by gzreader_gets(), rb_gzfile_close(), rb_gzfile_comment(), rb_gzfile_crc(), rb_gzfile_eof_p(), rb_gzfile_finish(), rb_gzfile_level(), rb_gzfile_lineno(), rb_gzfile_mtime(), rb_gzfile_orig_name(), rb_gzfile_os_code(), rb_gzfile_set_comment(), rb_gzfile_set_lineno(), rb_gzfile_set_mtime(), rb_gzfile_set_orig_name(), rb_gzfile_set_sync(), rb_gzfile_sync(), rb_gzfile_to_io(), rb_gzfile_total_in(), rb_gzfile_total_out(), rb_gzreader_getbyte(), rb_gzreader_getc(), rb_gzreader_read(), rb_gzreader_readpartial(), rb_gzreader_rewind(), rb_gzreader_ungetbyte(), rb_gzreader_ungetc(), rb_gzwriter_flush(), rb_gzwriter_putc(), and rb_gzwriter_write().
Definition at line 898 of file zlib.c.
References Data_Get_Struct, rb_raise(), and ZSTREAM_IS_READY.
Referenced by rb_deflate_addstr(), rb_deflate_deflate(), rb_deflate_flush(), rb_deflate_init_copy(), rb_deflate_params(), rb_deflate_set_dictionary(), rb_inflate_addstr(), rb_inflate_inflate(), rb_inflate_set_dictionary(), rb_inflate_sync(), rb_inflate_sync_point_p(), rb_zstream_adler(), rb_zstream_data_type(), rb_zstream_end(), rb_zstream_finish(), rb_zstream_finished_p(), rb_zstream_reset(), rb_zstream_set_avail_out(), rb_zstream_total_in(), and rb_zstream_total_out().
Definition at line 2152 of file zlib.c.
References gzfile::crc, RSTRING_LEN, RSTRING_PTR, and gzfile::ungetc.
Referenced by gzfile_getc(), gzfile_read(), gzfile_read_all(), gzfile_readpartial(), and gzreader_skip_linebreaks().
| static void gzfile_check_footer | ( | struct gzfile * | gz | ) | [static] |
Definition at line 2090 of file zlib.c.
References gzfile::crc, zstream::flags, GZFILE_FLAG_FOOTER_FINISHED, gzfile_get32(), gzfile_read_raw_ensure(), zstream::input, rb_raise(), RSTRING_PTR, zstream::stream, gzfile::z, and zstream_discard_input().
Referenced by gzfile_getc(), gzfile_read(), gzfile_read_all(), gzfile_reader_end_run(), gzfile_reader_get_unused(), and gzfile_readpartial().
| static void gzfile_close | ( | struct gzfile * | gz, | |
| int | closeflag | |||
| ) | [static] |
Definition at line 1836 of file zlib.c.
References gzfile::comment, gzfile::end, gzfile::io, gzfile::orig_name, Qnil, rb_funcall(), and rb_respond_to().
Referenced by gzfile_ensure_close(), rb_gzfile_close(), and rb_gzfile_finish().
Definition at line 2435 of file zlib.c.
References Data_Get_Struct, gzfile_close(), Qnil, gzfile::z, and ZSTREAM_IS_READY.
Referenced by rb_gzfile_s_wrap().
| static void gzfile_free | ( | struct gzfile * | gz | ) | [static] |
Definition at line 1770 of file zlib.c.
References gzfile::cbuf, finalizer_warn(), zstream::func, xfree, gzfile::z, zstream_finalize(), and ZSTREAM_IS_READY.
Referenced by gzfile_new().
| static unsigned int gzfile_get16 | ( | const unsigned char * | src | ) | [static] |
| static unsigned long gzfile_get32 | ( | const unsigned char * | src | ) | [static] |
Definition at line 1940 of file zlib.c.
Referenced by gzfile_check_footer(), and gzfile_read_header().
Definition at line 2271 of file zlib.c.
References ALLOC_N, zstream::buf, buf, zstream::buf_filled, gzfile::cbuf, dp, gzfile::ec, ECONV_AFTER_OUTPUT, ECONV_PARTIAL_INPUT, gzfile::enc, gzfile::enc2, zstream::flags, gzfile_calc_crc(), GZFILE_CBUF_CAPA, gzfile_check_footer(), GZFILE_FLAG_FOOTER_FINISHED, GZFILE_IS_FINISHED, gzfile_newstr(), gzfile_read(), gzfile_read_more(), len, OBJ_TAINT, Qnil, rb_econv_check_error(), rb_econv_convert(), rb_enc_associate(), rb_enc_dummy_p(), rb_enc_mbclen(), rb_enc_mbmaxlen, rb_str_new(), RSTRING_END, RSTRING_PTR, gzfile::z, ZSTREAM_IS_FINISHED, and zstream_shift_buffer().
Referenced by rb_gzreader_getc().
| static void gzfile_make_footer | ( | struct gzfile * | gz | ) | [static] |
Definition at line 2004 of file zlib.c.
References buf, gzfile::crc, zstream::flags, GZFILE_FLAG_FOOTER_FINISHED, gzfile_set32(), zstream::stream, gzfile::z, and zstream_append_buffer().
Referenced by gzfile_writer_end_run().
| static void gzfile_make_header | ( | struct gzfile * | gz | ) | [static] |
Definition at line 1960 of file zlib.c.
References buf, gzfile::comment, zstream::flags, GZ_EXTRAFLAG_FAST, GZ_EXTRAFLAG_SLOW, GZ_FLAG_COMMENT, GZ_FLAG_ORIG_NAME, GZ_MAGIC1, GZ_MAGIC2, GZ_METHOD_DEFLATE, GZFILE_FLAG_HEADER_FINISHED, gzfile_set32(), gzfile::level, gzfile::mtime, NIL_P, gzfile::orig_name, gzfile::os_code, gzfile::z, zstream_append_buffer(), and zstream_append_buffer2.
Referenced by gzfile_write(), and gzfile_writer_end_run().
| static void gzfile_mark | ( | struct gzfile * | gz | ) | [static] |
Definition at line 1759 of file zlib.c.
References gzfile::comment, gzfile::ecopts, gzfile::io, gzfile::orig_name, gzfile::path, rb_gc_mark(), gzfile::z, and zstream_mark().
Referenced by gzfile_new().
| static VALUE gzfile_new | ( | VALUE | klass, | |
| const struct zstream_funcs * | funcs, | |||
| void (*)(struct gzfile *) | endfunc | |||
| ) | [static] |
Definition at line 1787 of file zlib.c.
References gzfile::cbuf, gzfile::comment, gzfile::crc, Data_Make_Struct, gzfile::ec, gzfile::ecflags, gzfile::ecopts, gzfile::enc, gzfile::enc2, gzfile::end, gzfile_free(), gzfile_mark(), gzfile::io, gzfile::level, gzfile::lineno, gzfile::mtime, NULL, gzfile::orig_name, OS_CODE, gzfile::os_code, gzfile::path, Qnil, rb_default_external_encoding(), gzfile::ungetc, gzfile::z, and zstream_init().
| static VALUE gzfile_new | ( | VALUE | , | |
| const struct zstream_funcs * | , | |||
| void(*) _((struct gzfile *)) | ||||
| ) | [static] |
Definition at line 2165 of file zlib.c.
References gzfile::ec, gzfile::ecflags, ECONV_PARTIAL_INPUT, gzfile::ecopts, gzfile::enc, gzfile::enc2, OBJ_TAINT, rb_econv_str_convert(), rb_enc_associate(), rb_enc_dummy_p(), and rb_str_conv_enc_opts().
Referenced by gzfile_getc(), gzfile_read_all(), and gzreader_gets().
Definition at line 2183 of file zlib.c.
References zstream::buf_filled, zstream::flags, gzfile_calc_crc(), gzfile_check_footer(), GZFILE_FLAG_FOOTER_FINISHED, GZFILE_IS_FINISHED, gzfile_read_more(), Qnil, rb_eArgError, rb_raise(), rb_str_new(), gzfile::z, ZSTREAM_IS_FINISHED, and zstream_shift_buffer().
Referenced by gzfile_getc(), gzreader_gets(), rb_gzreader_getbyte(), and rb_gzreader_read().
Definition at line 2250 of file zlib.c.
References zstream::flags, gzfile_calc_crc(), gzfile_check_footer(), GZFILE_FLAG_FOOTER_FINISHED, GZFILE_IS_FINISHED, gzfile_newstr(), gzfile_read_more(), OBJ_TAINT, rb_str_new(), gzfile::z, zstream_detach_buffer(), and ZSTREAM_IS_FINISHED.
Referenced by gzreader_gets(), and rb_gzreader_read().
| static void gzfile_read_header | ( | struct gzfile * | gz | ) | [static] |
Definition at line 2015 of file zlib.c.
References gzfile::comment, GZ_EXTRAFLAG_FAST, GZ_EXTRAFLAG_SLOW, GZ_FLAG_COMMENT, GZ_FLAG_ENCRYPT, GZ_FLAG_EXTRA, GZ_FLAG_MULTIPART, GZ_FLAG_ORIG_NAME, GZ_FLAG_UNKNOWN_MASK, GZ_MAGIC1, GZ_MAGIC2, GZ_METHOD_DEFLATE, gzfile_get16(), gzfile_get32(), gzfile_read_raw_ensure(), gzfile_read_raw_until_zero(), zstream::input, len, gzfile::level, gzfile::mtime, OBJ_TAINT, gzfile::orig_name, gzfile::os_code, Qnil, rb_raise(), rb_str_new(), RSTRING_LEN, RSTRING_PTR, gzfile::z, zstream_discard_input(), and zstream_run().
Referenced by rb_gzreader_initialize().
| static long gzfile_read_more | ( | struct gzfile * | gz | ) | [static] |
Definition at line 2130 of file zlib.c.
References zstream::buf_filled, gzfile_read_raw(), NIL_P, rb_raise(), RSTRING_LEN, RSTRING_PTR, gzfile::z, ZSTREAM_IS_FINISHED, and zstream_run().
Referenced by gzfile_getc(), gzfile_read(), gzfile_read_all(), gzfile_readpartial(), gzreader_gets(), and gzreader_skip_linebreaks().
Definition at line 1890 of file zlib.c.
References gzfile_read_raw_partial(), gzfile_read_raw_rescue(), rb_eEOFError, rb_eNoMethodError, and rb_rescue2().
Referenced by gzfile_read_more(), gzfile_read_raw_ensure(), and gzfile_read_raw_until_zero().
| static int gzfile_read_raw_ensure | ( | struct gzfile * | gz, | |
| int | size | |||
| ) | [static] |
Definition at line 1898 of file zlib.c.
References gzfile_read_raw(), zstream::input, NIL_P, Qfalse, Qtrue, RSTRING_LEN, gzfile::z, and zstream_append_input2.
Referenced by gzfile_check_footer(), and gzfile_read_header().
Definition at line 1865 of file zlib.c.
References Check_Type, GZFILE_READ_SIZE, INT2FIX, gzfile::io, rb_funcall(), and T_STRING.
Referenced by gzfile_read_raw().
Definition at line 1876 of file zlib.c.
References Check_Type, GZFILE_READ_SIZE, INT2FIX, gzfile::io, NIL_P, Qnil, rb_eNoMethodError, rb_errinfo, rb_funcall(), rb_obj_is_kind_of(), and T_STRING.
Referenced by gzfile_read_raw().
| static char * gzfile_read_raw_until_zero | ( | struct gzfile * | gz, | |
| long | offset | |||
| ) | [static] |
Definition at line 1911 of file zlib.c.
References gzfile_read_raw(), zstream::input, NIL_P, rb_raise(), RSTRING_LEN, RSTRING_PTR, gzfile::z, and zstream_append_input2.
Referenced by gzfile_read_header().
| static void gzfile_reader_end | ( | struct gzfile * | gz | ) | [static] |
Definition at line 2369 of file zlib.c.
References zstream::flags, gzfile_reader_end_run(), rb_ensure(), gzfile::z, zstream_end(), ZSTREAM_FLAG_CLOSING, and ZSTREAM_IS_CLOSING.
Definition at line 2356 of file zlib.c.
References zstream::flags, gzfile_check_footer(), GZFILE_FLAG_FOOTER_FINISHED, GZFILE_IS_FINISHED, Qnil, and gzfile::z.
Referenced by gzfile_reader_end().
Definition at line 2392 of file zlib.c.
References zstream::flags, gzfile_check_footer(), GZFILE_FLAG_FOOTER_FINISHED, GZFILE_IS_FINISHED, zstream::input, NIL_P, OBJ_TAINT, Qnil, rb_str_dup(), gzfile::z, and ZSTREAM_IS_READY.
Referenced by rb_gzreader_unused().
| static void gzfile_reader_rewind | ( | struct gzfile * | gz | ) | [static] |
Definition at line 2378 of file zlib.c.
References gzfile_reset(), zstream::input, INT2FIX, gzfile::io, NIL_P, rb_funcall(), rb_int2inum(), RSTRING_LEN, zstream::stream, and gzfile::z.
Referenced by rb_gzreader_rewind().
Definition at line 2207 of file zlib.c.
References zstream::buf_filled, zstream::flags, gzfile_calc_crc(), gzfile_check_footer(), GZFILE_FLAG_FOOTER_FINISHED, GZFILE_IS_FINISHED, gzfile_read_more(), NIL_P, OBJ_TAINT, rb_eArgError, rb_eEOFError, rb_raise(), rb_str_new(), rb_str_resize(), RSTRING_LEN, RSTRING_PTR, gzfile::z, ZSTREAM_IS_FINISHED, and zstream_shift_buffer().
Referenced by rb_gzreader_readpartial().
| static void gzfile_reset | ( | struct gzfile * | gz | ) | [static] |
Definition at line 1822 of file zlib.c.
References gzfile::crc, gzfile::ec, gzfile::ecflags, gzfile::ecopts, gzfile::enc, gzfile::enc2, gzfile::lineno, OnigEncodingTypeST::name, rb_econv_close(), rb_econv_open_opts(), gzfile::ungetc, gzfile::z, and zstream_reset().
Referenced by gzfile_reader_rewind().
Definition at line 2473 of file zlib.c.
References gzfile::io, rb_eArgError, rb_file_open_str(), rb_gzfile_s_wrap(), and rb_raise().
Referenced by rb_gzreader_s_open(), and rb_gzwriter_s_open().
| static void gzfile_set32 | ( | unsigned long | n, | |
| unsigned char * | dst | |||
| ) | [static] |
Definition at line 1951 of file zlib.c.
Referenced by gzfile_make_footer(), and gzfile_make_header().
| static void gzfile_ungetbyte | ( | struct gzfile * | gz, | |
| int | c | |||
| ) | [static] |
Definition at line 2324 of file zlib.c.
References gzfile::ungetc, gzfile::z, and zstream_buffer_ungetbyte().
Referenced by rb_gzreader_ungetbyte().
| static void gzfile_ungets | ( | struct gzfile * | gz, | |
| const Bytef * | b, | |||
| int | len | |||
| ) | [static] |
Definition at line 2317 of file zlib.c.
References gzfile::ungetc, gzfile::z, and zstream_buffer_ungets().
Referenced by rb_gzreader_ungetc().
| static void gzfile_write | ( | struct gzfile * | gz, | |
| Bytef * | str, | |||
| uInt | len | |||
| ) | [static] |
Definition at line 2115 of file zlib.c.
References gzfile::crc, zstream::flags, GZFILE_FLAG_HEADER_FINISHED, GZFILE_FLAG_SYNC, gzfile_make_header(), gzfile_write_raw(), gzfile::z, and zstream_run().
Referenced by rb_gzwriter_putc(), and rb_gzwriter_write().
| static void gzfile_write_raw | ( | struct gzfile * | gz | ) | [static] |
Definition at line 1850 of file zlib.c.
References zstream::buf_filled, zstream::flags, GZFILE_FLAG_SYNC, gzfile::io, OBJ_TAINT, rb_funcall(), rb_respond_to(), gzfile::z, and zstream_detach_buffer().
Referenced by gzfile_write(), gzfile_writer_end_run(), and rb_gzwriter_flush().
| static void gzfile_writer_end | ( | struct gzfile * | gz | ) | [static] |
Definition at line 2347 of file zlib.c.
References zstream::flags, gzfile_writer_end_run(), rb_ensure(), gzfile::z, zstream_end(), ZSTREAM_FLAG_CLOSING, and ZSTREAM_IS_CLOSING.
Definition at line 2331 of file zlib.c.
References zstream::flags, GZFILE_FLAG_HEADER_FINISHED, gzfile_make_footer(), gzfile_make_header(), gzfile_write_raw(), Qnil, gzfile::z, and zstream_run().
Referenced by gzfile_writer_end().
Definition at line 3299 of file zlib.c.
References zstream::buf, zstream::buf_filled, Check_Type, get_gzfile(), gzfile_newstr(), gzfile_read(), gzfile_read_all(), gzfile_read_more(), gzreader_skip_linebreaks(), gzfile::lineno, memcmp(), NIL_P, Qnil, rb_rs, rb_scan_args(), rscheck(), RSTRING_LEN, RSTRING_PTR, T_STRING, gzfile::z, and ZSTREAM_IS_FINISHED.
Referenced by rb_gzreader_each(), rb_gzreader_gets(), and rb_gzreader_readlines().
| static void gzreader_skip_linebreaks | ( | struct gzfile * | gz | ) | [static] |
Definition at line 3261 of file zlib.c.
References zstream::buf, zstream::buf_filled, gzfile_calc_crc(), GZFILE_IS_FINISHED, gzfile_read_more(), RSTRING_PTR, gzfile::z, zstream_detach_buffer(), and zstream_shift_buffer().
Referenced by gzreader_gets().
Definition at line 1471 of file zlib.c.
References RSTRING_LEN, RSTRING_PTR, zstream_detach_buffer(), and zstream_run().
Referenced by rb_inflate_s_inflate().
| void Init_zlib | ( | void | ) |
Definition at line 3520 of file zlib.c.
References DEF_MEM_LEVEL, INT2FIX, OS_AMIGA, OS_ATARI, OS_CODE, OS_CPM, OS_MACOS, OS_MSDOS, OS_OS2, OS_QDOS, OS_RISCOS, OS_TOPS20, OS_UNIX, OS_UNKNOWN, OS_VMCMS, OS_VMS, OS_WIN32, OS_ZSYSTEM, rb_cObject, rb_define_alloc_func(), rb_define_class_under(), rb_define_const(), rb_define_method(), rb_define_module(), rb_define_module_function(), rb_define_singleton_method(), rb_deflate_addstr(), rb_deflate_deflate(), rb_deflate_flush(), rb_deflate_init_copy(), rb_deflate_initialize(), rb_deflate_params(), rb_deflate_s_allocate(), rb_deflate_s_deflate(), rb_deflate_set_dictionary(), rb_eStandardError, rb_gzfile_close(), rb_gzfile_closed_p(), rb_gzfile_comment(), rb_gzfile_crc(), rb_gzfile_eof_p(), rb_gzfile_finish(), rb_gzfile_level(), rb_gzfile_lineno(), rb_gzfile_mtime(), rb_gzfile_orig_name(), rb_gzfile_os_code(), rb_gzfile_s_wrap(), rb_gzfile_set_comment(), rb_gzfile_set_lineno(), rb_gzfile_set_mtime(), rb_gzfile_set_orig_name(), rb_gzfile_set_sync(), rb_gzfile_sync(), rb_gzfile_to_io(), rb_gzfile_total_in(), rb_gzfile_total_out(), rb_gzreader_each(), rb_gzreader_each_byte(), rb_gzreader_each_char(), rb_gzreader_getbyte(), rb_gzreader_getc(), rb_gzreader_gets(), rb_gzreader_initialize(), rb_gzreader_read(), rb_gzreader_readbyte(), rb_gzreader_readchar(), rb_gzreader_readline(), rb_gzreader_readlines(), rb_gzreader_readpartial(), rb_gzreader_rewind(), rb_gzreader_s_allocate(), rb_gzreader_s_open(), rb_gzreader_ungetbyte(), rb_gzreader_ungetc(), rb_gzreader_unused(), rb_gzwriter_addstr, rb_gzwriter_flush(), rb_gzwriter_initialize(), rb_gzwriter_print, rb_gzwriter_printf, rb_gzwriter_putc(), rb_gzwriter_puts, rb_gzwriter_s_allocate(), rb_gzwriter_s_open(), rb_gzwriter_write(), rb_include_module(), rb_inflate_addstr(), rb_inflate_inflate(), rb_inflate_initialize(), rb_inflate_s_allocate(), rb_inflate_s_inflate(), rb_inflate_set_dictionary(), rb_inflate_sync(), rb_inflate_sync_point_p(), rb_intern, rb_mEnumerable, rb_str_new2, rb_undef_alloc_func(), rb_zlib_adler32(), rb_zlib_adler32_combine, rb_zlib_crc32(), rb_zlib_crc32_combine, rb_zlib_crc_table(), rb_zlib_version(), rb_zstream_adler(), rb_zstream_avail_in(), rb_zstream_avail_out(), rb_zstream_closed_p(), rb_zstream_data_type(), rb_zstream_end(), rb_zstream_finish(), rb_zstream_finished_p(), rb_zstream_flush_next_in(), rb_zstream_flush_next_out(), rb_zstream_reset(), rb_zstream_set_avail_out(), rb_zstream_total_in(), rb_zstream_total_out(), and RUBY_ZLIB_VERSION.
| static NORETURN | ( | void | raise_zlib_errorint, const char * | ) | [static] |
| static void raise_zlib_error | ( | int | err, | |
| const char * | msg | |||
| ) | [static] |
Definition at line 219 of file zlib.c.
References buf, rb_exc_new2(), rb_exc_raise(), rb_sys_fail, and snprintf.
Referenced by rb_deflate_init_copy(), rb_deflate_initialize(), rb_deflate_params(), rb_deflate_s_deflate(), rb_deflate_set_dictionary(), rb_gzreader_initialize(), rb_gzwriter_initialize(), rb_inflate_initialize(), rb_inflate_s_inflate(), rb_inflate_set_dictionary(), rb_inflate_sync_point_p(), zstream_end(), zstream_reset(), zstream_run(), and zstream_sync().
Definition at line 1326 of file zlib.c.
References do_deflate(), get_zstream(), and OBJ_INFECT.
Referenced by Init_zlib().
Definition at line 1304 of file zlib.c.
References ARG_FLUSH, do_deflate(), get_zstream(), OBJ_INFECT, rb_scan_args(), and zstream_detach_buffer().
Referenced by Init_zlib().
Definition at line 1343 of file zlib.c.
References FIXNUMARG, get_zstream(), OBJ_INFECT, rb_scan_args(), zstream_detach_buffer(), and zstream_run().
Referenced by Init_zlib().
Definition at line 1200 of file zlib.c.
References zstream::buf, zstream::buf_filled, Data_Get_Struct, err, zstream::flags, get_zstream(), zstream::input, NIL_P, Qnil, raise_zlib_error(), rb_str_dup(), and zstream::stream.
Referenced by Init_zlib().
Definition at line 1176 of file zlib.c.
References ARG_LEVEL, ARG_MEMLEVEL, ARG_STRATEGY, ARG_WBITS, Data_Get_Struct, err, raise_zlib_error(), rb_scan_args(), zstream::stream, and ZSTREAM_READY.
Referenced by Init_zlib().
Definition at line 1370 of file zlib.c.
References ARG_LEVEL, ARG_STRATEGY, zstream::buf_filled, err, get_zstream(), Qnil, raise_zlib_error(), rb_warning(), zstream::stream, and zstream_expand_buffer().
Referenced by Init_zlib().
Definition at line 1251 of file zlib.c.
References ARG_LEVEL, deflate_run(), err, OBJ_INFECT, raise_zlib_error(), rb_ensure(), rb_scan_args(), zstream::stream, StringValue, zstream_end(), zstream_init_deflate, and ZSTREAM_READY.
Referenced by Init_zlib().
Definition at line 1407 of file zlib.c.
References err, get_zstream(), OBJ_INFECT, raise_zlib_error(), RSTRING_LEN, RSTRING_PTR, zstream::stream, and StringValue.
Referenced by Init_zlib().
Definition at line 2653 of file zlib.c.
References get_gzfile(), gzfile_close(), and gzfile::io.
Referenced by Init_zlib().
Definition at line 2683 of file zlib.c.
References Data_Get_Struct, gzfile::io, NIL_P, Qfalse, and Qtrue.
Referenced by Init_zlib().
Definition at line 2551 of file zlib.c.
References gzfile::comment, get_gzfile(), NIL_P, OBJ_TAINT, and rb_str_dup().
Referenced by Init_zlib().
Definition at line 2499 of file zlib.c.
References gzfile::crc, get_gzfile(), and rb_uint2inum().
Referenced by Init_zlib().
Definition at line 2766 of file zlib.c.
References gzfile::ec, gzfile::ecflags, gzfile::ecopts, gzfile::enc, gzfile::enc2, OnigEncodingTypeST::name, NIL_P, rb_econv_open_opts(), rb_econv_prepare_opts(), and rb_io_extract_encoding_option().
Referenced by rb_gzreader_initialize(), and rb_gzwriter_initialize().
Definition at line 2694 of file zlib.c.
References get_gzfile(), GZFILE_IS_FINISHED, Qfalse, and Qtrue.
Referenced by Init_zlib().
Definition at line 2669 of file zlib.c.
References get_gzfile(), gzfile_close(), and gzfile::io.
Referenced by Init_zlib().
Definition at line 2517 of file zlib.c.
References get_gzfile(), INT2FIX, and gzfile::level.
Referenced by Init_zlib().
Definition at line 2565 of file zlib.c.
References get_gzfile(), INT2NUM(), and gzfile::lineno.
Referenced by Init_zlib().
Definition at line 2508 of file zlib.c.
References get_gzfile(), gzfile::mtime, rb_time_new(), and time_t.
Referenced by Init_zlib().
Definition at line 2536 of file zlib.c.
References get_gzfile(), NIL_P, OBJ_TAINT, gzfile::orig_name, and rb_str_dup().
Referenced by Init_zlib().
Definition at line 2526 of file zlib.c.
References get_gzfile(), INT2FIX, and gzfile::os_code.
Referenced by Init_zlib().
Definition at line 2758 of file zlib.c.
References Data_Get_Struct, and gzfile::path.
Referenced by rb_gzreader_initialize(), and rb_gzwriter_initialize().
Definition at line 2457 of file zlib.c.
References gzfile_ensure_close(), rb_block_given_p(), rb_class_new_instance(), rb_ensure(), and rb_yield().
Referenced by gzfile_s_open(), and Init_zlib().
Definition at line 2630 of file zlib.c.
References gzfile::comment, zstream::flags, get_gzfile(), GZFILE_FLAG_HEADER_FINISHED, rb_raise(), rb_str_dup(), rb_str_resize(), rb_str_to_str(), RSTRING_LEN, RSTRING_PTR, and gzfile::z.
Referenced by Init_zlib().
Definition at line 2574 of file zlib.c.
References get_gzfile(), gzfile::lineno, and NUM2INT.
Referenced by Init_zlib().
Definition at line 2585 of file zlib.c.
References FIX2INT, FIX2UINT, FIXNUM_P, zstream::flags, get_gzfile(), GZFILE_FLAG_HEADER_FINISHED, gzfile::mtime, rb_big2ulong(), rb_Integer(), rb_raise(), and gzfile::z.
Referenced by Init_zlib().
Definition at line 2608 of file zlib.c.
References zstream::flags, get_gzfile(), GZFILE_FLAG_HEADER_FINISHED, gzfile::orig_name, rb_raise(), rb_str_dup(), rb_str_resize(), rb_str_to_str(), RSTRING_LEN, RSTRING_PTR, and gzfile::z.
Referenced by Init_zlib().
Definition at line 2717 of file zlib.c.
References zstream::flags, get_gzfile(), GZFILE_FLAG_SYNC, RTEST, and gzfile::z.
Referenced by Init_zlib().
Definition at line 2704 of file zlib.c.
References zstream::flags, get_gzfile(), GZFILE_FLAG_SYNC, Qfalse, Qtrue, and gzfile::z.
Referenced by Init_zlib().
Definition at line 2490 of file zlib.c.
References get_gzfile(), and gzfile::io.
Referenced by Init_zlib().
Definition at line 2734 of file zlib.c.
References get_gzfile(), rb_uint2inum(), zstream::stream, and gzfile::z.
Referenced by Init_zlib().
Definition at line 2743 of file zlib.c.
References zstream::buf_filled, get_gzfile(), rb_uint2inum(), zstream::stream, and gzfile::z.
Referenced by Init_zlib().
Definition at line 3410 of file zlib.c.
References gzreader_gets(), NIL_P, rb_yield(), and RETURN_ENUMERATOR.
Referenced by Init_zlib().
Definition at line 3218 of file zlib.c.
References NIL_P, Qnil, rb_gzreader_getbyte(), rb_yield(), and RETURN_ENUMERATOR.
Referenced by Init_zlib().
Definition at line 3202 of file zlib.c.
References NIL_P, Qnil, rb_gzreader_getc(), rb_yield(), and RETURN_ENUMERATOR.
Referenced by Init_zlib().
Definition at line 3172 of file zlib.c.
References get_gzfile(), gzfile_read(), INT2FIX, NIL_P, and RSTRING_PTR.
Referenced by Init_zlib(), rb_gzreader_each_byte(), and rb_gzreader_readbyte().
Definition at line 3147 of file zlib.c.
References get_gzfile(), and gzfile_getc().
Referenced by Init_zlib(), rb_gzreader_each_char(), and rb_gzreader_readchar().
Definition at line 3382 of file zlib.c.
References gzreader_gets(), NIL_P, and rb_lastline_set().
Referenced by Init_zlib(), and rb_gzreader_readline().
Definition at line 3038 of file zlib.c.
References Data_Get_Struct, err, gzfile_read_header(), gzfile::io, NIL_P, gzfile::path, Qnil, raise_zlib_error(), rb_check_convert_type(), rb_define_singleton_method(), rb_funcall(), rb_gzfile_ecopts(), rb_gzfile_path(), rb_respond_to(), rb_scan_args(), zstream::stream, T_HASH, gzfile::z, and ZSTREAM_READY.
Referenced by Init_zlib().
Definition at line 3097 of file zlib.c.
References get_gzfile(), gzfile_read(), gzfile_read_all(), len, NIL_P, NUM2INT, rb_eArgError, rb_raise(), and rb_scan_args().
Referenced by Init_zlib().
Definition at line 3188 of file zlib.c.
References NIL_P, rb_eEOFError, rb_gzreader_getbyte(), and rb_raise().
Referenced by Init_zlib().
Definition at line 3158 of file zlib.c.
References NIL_P, rb_eEOFError, rb_gzreader_getc(), and rb_raise().
Referenced by Init_zlib().
Definition at line 3396 of file zlib.c.
References NIL_P, rb_eEOFError, rb_gzreader_gets(), and rb_raise().
Referenced by Init_zlib().
Definition at line 3426 of file zlib.c.
References gzreader_gets(), NIL_P, rb_ary_new(), and rb_ary_push().
Referenced by Init_zlib().
Definition at line 3126 of file zlib.c.
References Check_Type, get_gzfile(), gzfile_readpartial(), len, NIL_P, NUM2INT, rb_eArgError, rb_raise(), rb_scan_args(), and T_STRING.
Referenced by Init_zlib().
Definition at line 3074 of file zlib.c.
References get_gzfile(), gzfile_reader_rewind(), and INT2FIX.
Referenced by Init_zlib().
Definition at line 3253 of file zlib.c.
References get_gzfile(), gzfile_ungetbyte(), NUM2CHR(), and Qnil.
Referenced by Init_zlib(), and rb_gzreader_ungetc().
Definition at line 3234 of file zlib.c.
References gzfile::enc2, FIXNUM_P, get_gzfile(), gzfile_ungets(), Qnil, rb_ascii8bit_encoding(), rb_enc_get(), rb_gzreader_ungetbyte(), rb_str_conv_enc(), RSTRING_LEN, RSTRING_PTR, and StringValue.
Referenced by Init_zlib().
Definition at line 3086 of file zlib.c.
References Data_Get_Struct, and gzfile_reader_get_unused().
Referenced by Init_zlib().
Definition at line 2877 of file zlib.c.
References FIXNUMARG, get_gzfile(), gzfile_write_raw(), gzfile::io, rb_funcall(), rb_respond_to(), rb_scan_args(), gzfile::z, and zstream_run().
Referenced by Init_zlib().
Definition at line 2836 of file zlib.c.
References ARG_LEVEL, ARG_STRATEGY, Data_Get_Struct, DEF_MEM_LEVEL, err, gzfile::io, gzfile::level, NIL_P, gzfile::path, Qnil, raise_zlib_error(), rb_check_convert_type(), rb_define_singleton_method(), rb_funcall(), rb_gzfile_ecopts(), rb_gzfile_path(), rb_respond_to(), rb_scan_args(), zstream::stream, T_HASH, gzfile::z, and ZSTREAM_READY.
Referenced by Init_zlib().
Definition at line 2918 of file zlib.c.
References get_gzfile(), gzfile_write(), and NUM2CHR().
Referenced by Init_zlib().
Definition at line 2901 of file zlib.c.
References gzfile::enc2, get_gzfile(), gzfile_write(), INT2FIX, rb_ascii8bit_encoding(), rb_enc_get(), rb_obj_as_string(), rb_str_conv_enc(), RSTRING_LEN, RSTRING_PTR, T_STRING, and TYPE.
Referenced by Init_zlib().
Definition at line 1586 of file zlib.c.
References do_inflate(), get_zstream(), NIL_P, OBJ_INFECT, StringValue, zstream_append_buffer2, ZSTREAM_IS_FINISHED, and zstream_passthrough_input().
Referenced by Init_zlib().
Definition at line 1549 of file zlib.c.
References do_inflate(), get_zstream(), NIL_P, OBJ_INFECT, rb_str_new(), StringValue, zstream_append_buffer2, zstream_detach_buffer(), ZSTREAM_IS_FINISHED, and zstream_passthrough_input().
Referenced by Init_zlib().
Definition at line 1452 of file zlib.c.
References ARG_WBITS, Data_Get_Struct, err, raise_zlib_error(), rb_scan_args(), zstream::stream, and ZSTREAM_READY.
Referenced by Init_zlib().
Definition at line 1499 of file zlib.c.
References err, inflate_run(), OBJ_INFECT, raise_zlib_error(), rb_ensure(), zstream::stream, StringValue, zstream_end(), zstream_init_inflate, and ZSTREAM_READY.
Referenced by Init_zlib().
Definition at line 1656 of file zlib.c.
References err, get_zstream(), OBJ_INFECT, raise_zlib_error(), RSTRING_LEN, RSTRING_PTR, zstream::stream, and StringValue.
Referenced by Init_zlib().
Definition at line 1617 of file zlib.c.
References get_zstream(), OBJ_INFECT, RSTRING_LEN, RSTRING_PTR, StringValue, and zstream_sync().
Referenced by Init_zlib().
Definition at line 1634 of file zlib.c.
References err, get_zstream(), Qfalse, Qtrue, raise_zlib_error(), and zstream::stream.
Referenced by Init_zlib().
| int rb_io_extract_encoding_option | ( | VALUE | opt, | |
| rb_encoding ** | enc_p, | |||
| rb_encoding ** | enc2_p | |||
| ) |
Referenced by rb_gzfile_ecopts(), and rb_io_extract_modeenc().
| VALUE rb_str_conv_enc_opts | ( | VALUE | , | |
| rb_encoding * | , | |||
| rb_encoding * | , | |||
| int | , | |||
| VALUE | ||||
| ) |
Referenced by gzfile_newstr(), and rb_str_conv_enc().
Definition at line 391 of file zlib.c.
References rb_ary_new2(), rb_ary_push(), and rb_uint2inum().
Referenced by Init_zlib().
Definition at line 279 of file zlib.c.
References OBJ_TAINT, and rb_str_new2.
Referenced by Init_zlib().
Definition at line 1114 of file zlib.c.
References get_zstream(), rb_uint2inum(), and zstream::stream.
Referenced by Init_zlib().
Definition at line 1074 of file zlib.c.
References Data_Get_Struct, zstream::input, INT2FIX, NIL_P, and RSTRING_LEN.
Referenced by Init_zlib().
Definition at line 1047 of file zlib.c.
References Data_Get_Struct, rb_uint2inum(), and zstream::stream.
Referenced by Init_zlib().
Definition at line 1132 of file zlib.c.
References Data_Get_Struct, Qfalse, Qtrue, and ZSTREAM_IS_READY.
Referenced by Init_zlib().
Definition at line 1105 of file zlib.c.
References get_zstream(), INT2FIX, and zstream::stream.
Referenced by Init_zlib().
Definition at line 978 of file zlib.c.
References get_zstream(), Qnil, and zstream_end().
Referenced by Init_zlib().
Definition at line 1000 of file zlib.c.
References get_zstream(), OBJ_INFECT, zstream_detach_buffer(), and zstream_run().
Referenced by Init_zlib().
Definition at line 1123 of file zlib.c.
References get_zstream(), Qfalse, Qtrue, and ZSTREAM_IS_FINISHED.
Referenced by Init_zlib().
Definition at line 1016 of file zlib.c.
References Data_Get_Struct, OBJ_INFECT, and zstream_detach_input().
Referenced by Init_zlib().
Definition at line 1031 of file zlib.c.
References Data_Get_Struct, OBJ_INFECT, and zstream_detach_buffer().
Referenced by Init_zlib().
Definition at line 989 of file zlib.c.
References get_zstream(), Qnil, and zstream_reset().
Referenced by Init_zlib().
Definition at line 1061 of file zlib.c.
References Check_Type, FIX2INT, get_zstream(), T_FIXNUM, and zstream_expand_buffer_into().
Referenced by Init_zlib().
Definition at line 1085 of file zlib.c.
References get_zstream(), rb_uint2inum(), and zstream::stream.
Referenced by Init_zlib().
Definition at line 1094 of file zlib.c.
References get_zstream(), rb_uint2inum(), and zstream::stream.
Referenced by Init_zlib().
| static void rscheck | ( | const char * | rsptr, | |
| long | rslen, | |||
| VALUE | rs | |||
| ) | [static] |
Definition at line 3292 of file zlib.c.
References rb_eRuntimeError, rb_raise(), RSTRING_LEN, and RSTRING_PTR.
Referenced by gzreader_gets().
| static voidpf zlib_mem_alloc | ( | voidpf | opaque, | |
| uInt | items, | |||
| uInt | size | |||
| ) | [static] |
Definition at line 450 of file zlib.c.
References VALGRIND_MAKE_MEM_DEFINED, and xmalloc.
Referenced by zstream_init().
| static void zlib_mem_free | ( | voidpf | opaque, | |
| voidpf | address | |||
| ) | [static] |
| static void zstream_append_buffer | ( | struct zstream * | z, | |
| const Bytef * | src, | |||
| int | len | |||
| ) | [static] |
Definition at line 540 of file zlib.c.
References zstream::buf, zstream::buf_filled, NIL_P, rb_str_buf_cat(), rb_str_buf_new(), rb_str_resize(), RBASIC, RSTRING_LEN, RSTRING_PTR, and zstream::stream.
Referenced by gzfile_make_footer(), and gzfile_make_header().
| static void zstream_append_input | ( | struct zstream * | z, | |
| const Bytef * | src, | |||
| unsigned int | len | |||
| ) | [static] |
Definition at line 649 of file zlib.c.
References zstream::input, NIL_P, rb_str_buf_cat(), rb_str_buf_new(), and RBASIC.
Referenced by zstream_run(), and zstream_sync().
| static void zstream_buffer_ungetbyte | ( | struct zstream * | z, | |
| int | c | |||
| ) | [static] |
Definition at line 633 of file zlib.c.
References zstream::buf, zstream::buf_filled, memmove(), NIL_P, RSTRING_LEN, RSTRING_PTR, zstream::stream, and zstream_expand_buffer().
Referenced by gzfile_ungetbyte().
| static void zstream_buffer_ungets | ( | struct zstream * | z, | |
| const Bytef * | b, | |||
| int | len | |||
| ) | [static] |
Definition at line 617 of file zlib.c.
References zstream::buf, zstream::buf_filled, memmove(), NIL_P, RSTRING_LEN, RSTRING_PTR, zstream::stream, and zstream_expand_buffer_into().
Referenced by gzfile_ungets().
Definition at line 573 of file zlib.c.
References zstream::buf, zstream::buf_filled, NIL_P, Qnil, rb_cString, rb_str_new(), rb_str_resize(), RBASIC, and zstream::stream.
Referenced by deflate_run(), gzfile_read_all(), gzfile_write_raw(), gzreader_skip_linebreaks(), inflate_run(), rb_deflate_deflate(), rb_deflate_flush(), rb_inflate_inflate(), rb_zstream_finish(), rb_zstream_flush_next_out(), and zstream_shift_buffer().
Definition at line 696 of file zlib.c.
References zstream::input, NIL_P, Qnil, rb_cString, rb_str_new(), and RBASIC.
Referenced by rb_zstream_flush_next_in().
| static void zstream_discard_input | ( | struct zstream * | z, | |
| unsigned int | len | |||
| ) | [static] |
Definition at line 668 of file zlib.c.
References zstream::input, memmove(), NIL_P, Qnil, rb_str_resize(), RSTRING_LEN, and RSTRING_PTR.
Referenced by gzfile_check_footer(), gzfile_read_header(), and zstream_sync().
Definition at line 730 of file zlib.c.
References zstream::zstream_funcs::end, err, zstream::flags, zstream::func, Qnil, raise_zlib_error(), rb_warning(), zstream::stream, ZSTREAM_FLAG_IN_STREAM, ZSTREAM_IS_READY, zstream_reset(), and zstream_reset_input().
Referenced by gzfile_reader_end(), gzfile_writer_end(), rb_deflate_s_deflate(), rb_inflate_s_inflate(), and rb_zstream_end().
| static void zstream_expand_buffer | ( | struct zstream * | z | ) | [static] |
Definition at line 489 of file zlib.c.
References zstream::buf, zstream::buf_filled, NIL_P, rb_str_new(), rb_str_resize(), RBASIC, RSTRING_LEN, RSTRING_PTR, zstream::stream, ZSTREAM_AVAIL_OUT_STEP_MAX, ZSTREAM_AVAIL_OUT_STEP_MIN, and ZSTREAM_INITIAL_BUFSIZE.
Referenced by rb_deflate_params(), zstream_buffer_ungetbyte(), and zstream_run().
| static void zstream_expand_buffer_into | ( | struct zstream * | z, | |
| unsigned int | size | |||
| ) | [static] |
Definition at line 521 of file zlib.c.
References zstream::buf, zstream::buf_filled, NIL_P, rb_str_new(), rb_str_resize(), RBASIC, RSTRING_PTR, and zstream::stream.
Referenced by rb_zstream_set_avail_out(), and zstream_buffer_ungets().
| static void zstream_finalize | ( | struct zstream * | z | ) | [static] |
Definition at line 864 of file zlib.c.
References zstream::zstream_funcs::end, err, finalizer_warn(), zstream::func, and zstream::stream.
Referenced by gzfile_free(), and zstream_free().
| static void zstream_free | ( | struct zstream * | z | ) | [static] |
Definition at line 874 of file zlib.c.
References xfree, zstream_finalize(), and ZSTREAM_IS_READY.
Referenced by zstream_new().
| static void zstream_init | ( | struct zstream * | z, | |
| const struct zstream_funcs * | func | |||
| ) | [static] |
Definition at line 468 of file zlib.c.
References zstream::buf, zstream::buf_filled, zstream::flags, zstream::func, zstream::input, Qnil, zstream::stream, zlib_mem_alloc(), and zlib_mem_free().
Referenced by gzfile_new(), and zstream_new().
| static void zstream_mark | ( | struct zstream * | z | ) | [static] |
Definition at line 857 of file zlib.c.
References zstream::buf, zstream::input, and rb_gc_mark().
Referenced by gzfile_mark(), and zstream_new().
Definition at line 883 of file zlib.c.
References Data_Make_Struct, zstream_free(), zstream_init(), and zstream_mark().
| static void zstream_passthrough_input | ( | struct zstream * | z | ) | [static] |
Definition at line 687 of file zlib.c.
References zstream::input, NIL_P, Qnil, and zstream_append_buffer2.
Referenced by rb_inflate_addstr(), and rb_inflate_inflate().
| static void zstream_reset | ( | struct zstream * | z | ) | [static] |
Definition at line 713 of file zlib.c.
References zstream::buf, zstream::buf_filled, err, zstream::flags, zstream::func, Qnil, raise_zlib_error(), zstream::zstream_funcs::reset, zstream::stream, ZSTREAM_FLAG_READY, and zstream_reset_input().
Referenced by gzfile_reset(), rb_zstream_reset(), and zstream_end().
| static void zstream_reset_input | ( | struct zstream * | z | ) | [static] |
Definition at line 681 of file zlib.c.
References zstream::input, and Qnil.
Referenced by zstream_end(), zstream_reset(), zstream_run(), and zstream_sync().
| static void zstream_run | ( | struct zstream * | z, | |
| Bytef * | src, | |||
| uInt | len, | |||
| int | flush | |||
| ) | [static] |
Definition at line 753 of file zlib.c.
References zstream::buf_filled, err, zstream::flags, zstream::func, zstream::input, NIL_P, Qnil, raise_zlib_error(), RB_GC_GUARD, rb_thread_schedule(), RSTRING_LEN, RSTRING_PTR, zstream::zstream_funcs::run, zstream::stream, zstream_append_input(), zstream_expand_buffer(), ZSTREAM_FLAG_FINISHED, ZSTREAM_FLAG_IN_STREAM, and zstream_reset_input().
Referenced by deflate_run(), do_deflate(), do_inflate(), gzfile_read_header(), gzfile_read_more(), gzfile_write(), gzfile_writer_end_run(), inflate_run(), rb_deflate_flush(), rb_gzwriter_flush(), and rb_zstream_finish().
Definition at line 594 of file zlib.c.
References zstream::buf, zstream::buf_filled, memmove(), rb_cString, rb_str_subseq(), RBASIC, RSTRING_LEN, RSTRING_PTR, zstream::stream, ZSTREAM_AVAIL_OUT_STEP_MAX, and zstream_detach_buffer().
Referenced by gzfile_getc(), gzfile_read(), gzfile_readpartial(), and gzreader_skip_linebreaks().
Definition at line 818 of file zlib.c.
References err, zstream::input, NIL_P, Qfalse, Qtrue, raise_zlib_error(), rb_str_new(), RSTRING_LEN, RSTRING_PTR, zstream::stream, zstream_append_input(), zstream_discard_input(), and zstream_reset_input().
Referenced by rb_inflate_sync().
VALUE cDataError [static] |
VALUE cLengthError [static] |
VALUE cStreamEnd [static] |
VALUE cStreamError [static] |
VALUE cVersionError [static] |
struct zstream_funcs deflate_funcs [static] |
ID id_readpartial [static] |
struct zstream_funcs inflate_funcs [static] |