Forgot ChangeLog of part1 pr25561.

From-SVN: r135374

diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 40d2f09a8756be9ad90c070913ca3d0fb15a0038..c363ecfd17126c61aa71e65e9d9623aec48b369a 100644 (file)
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,70 @@
+2008-05-15  Janne Blomqvist  <jb@gcc.gnu.org>
+
+       PR libfortran/25561
+       * Makefile.am: Add fbuf.c to gfor_io_src.
+       * Makefile.in: Regenerate.
+       * io/io.h (read_block): Remove.
+       (struct stream): Remove alloc_r_at function pointer.
+       (salloc_r): Remove.
+       (salloc_r_at): Remove.
+       (salloc_w_at): Remove.
+       (salloc_w): Remove offset argument.
+       (struct fbuf): New struct for format buffer.
+       (struct gfc_unit): Add fbuf.
+       (read_block_form): New prototype.
+       (fbuf_init): Likewise.
+       (fbuf_destroy): Likewise.
+       (fbuf_reset): Likewise.
+       (fbuf_alloc): Likewise.
+       (fbuf_flush): Likewise.
+       (fbuf_seek): Likewise.
+       * io/file_pos.c (formatted_backspace): Change to use sread.
+       (unformatted_backspace): Likewise.
+       (st_backspace): Flush format buffer.
+       (st_rewind): Likewise.
+       * io/list_read.c (next_char): Likewise.
+       (nml_query): Tidying, flush format buffer.
+       * io/open.c (new_unit): Init format buffer.
+       * io/read.c (read_l): Change to use read_block_form.
+       (read_a): Likewise.
+       (read_decimal): Likewise.
+       (read_radix): Likewise.
+       (read_f): Likewise.
+       (read_x): Empty reads also for stream I/O.
+       * io/transfer.c (read_sf): Change to use sread.
+       (read_block): Rename to read_block_form, change prototype, use sread.
+       (read_block_direct): Don't seek stream files.
+       (write_block): Change to use fbuf if external file, don't seek stream
+       files.
+       (write_buf): Don't seek stream files.
+       (formatted_transfer_scalar): Use fbuf for external files.
+       (us_read): Change to use sread.
+       (pre_position): Do nothing for stream I/O.
+       (data_transfer_init): Flush fbuf when switching from write to read, if
+       POS is specified, seek stream file to correct offset.
+       (skip_record): Change to use sread.
+       (min_off): New function.
+       (next_record_r): Change to use sread.
+       (next_record_w): Change to use sset/sseek, flush fbuf.
+       (finalize_transfer): Flush fbuf.
+       * io/unit.c (init_units): Init fbuf for stdout, stderr.
+       (close_unit_1): Destroy fbuf.
+       (finish_last_advance_record): Flush fbuf, no need to seek.
+       * io/unix.c (fd_alloc_r_at): Remove unused where argument.
+       (fd_alloc_w_at): Likewise.
+       (fd_read): Remove third argument to fd_alloc_r_at.
+       (fd_write): Remove third argument to fd_alloc_w_at.
+       (fd_sset): Likewise.
+       (fd_open): Don't set alloc_r_at.
+       (mem_alloc_r_at): Remove unused where argument.
+       (mem_alloc_w_at): Likewise.
+       (mem_read): Don't incorrectly return previous errno, remove unused
+       third argument to alloc function.
+       (mem_write): Likewise.
+       (mem_set): Likewise.
+       (open_internal): Don't set alloc_r_at pointer.
+       * io/fbuf.c: New file.
+
 2008-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 
        * libgfortran.h (gfc_char4_t): New type.