diff options
| author | bdavis <bdavis@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-12-02 04:29:00 +0000 |
|---|---|---|
| committer | bdavis <bdavis@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-12-02 04:29:00 +0000 |
| commit | f82543e75e69c12da1eb693e2a84f891298b2667 (patch) | |
| tree | 745d1aebc5887dc0f235b340b7d4bbafb28bbc61 /libgfortran | |
| parent | 376b820ff09e7262ebcd9d6c2f7bec2d595e792e (diff) | |
| download | gcc-f82543e75e69c12da1eb693e2a84f891298b2667.tar.gz | |
2004-12-02 Bud Davis <bdavis9659@comcast.net>
PR libfortran/18284
* io/unix.c (fd_alloc_w_at): Update file_length when extending.
* io/backspace.c (formatted_backspace): Reset endfile after backspace.
PR fortran/18284
* gfortran.dg/backspace.f90
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91612 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgfortran')
| -rw-r--r-- | libgfortran/ChangeLog | 6 | ||||
| -rw-r--r-- | libgfortran/io/backspace.c | 1 | ||||
| -rw-r--r-- | libgfortran/io/unix.c | 3 |
3 files changed, 10 insertions, 0 deletions
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog index e90c0faa47e..a0b3ec12cf4 100644 --- a/libgfortran/ChangeLog +++ b/libgfortran/ChangeLog @@ -1,5 +1,11 @@ 2004-12-02 Bud Davis <bdavis9659@comcast.net> + PR libfortran/18284 + * io/unix.c (fd_alloc_w_at): Update file_length when extending. + * io/backspace.c (formatted_backspace): Reset endfile after backspace. + +2004-12-02 Bud Davis <bdavis9659@comcast.net> + * io/inquire.c (inquire_via_unit): do not allow a direct access file to be opened for sequential I/O. diff --git a/libgfortran/io/backspace.c b/libgfortran/io/backspace.c index c40e506c876..e378adf90e6 100644 --- a/libgfortran/io/backspace.c +++ b/libgfortran/io/backspace.c @@ -77,6 +77,7 @@ done: if (sseek (current_unit->s, base) == FAILURE) goto io_error; current_unit->last_record--; + current_unit->endfile = NO_ENDFILE; return; diff --git a/libgfortran/io/unix.c b/libgfortran/io/unix.c index 5be631a9aab..8e3afbdfdc5 100644 --- a/libgfortran/io/unix.c +++ b/libgfortran/io/unix.c @@ -462,6 +462,9 @@ fd_alloc_w_at (unix_stream * s, int *len, gfc_offset where) s->logical_offset = where + *len; + if (where + *len > s->file_length) + s->file_length = where + *len; + n = s->logical_offset - s->buffer_offset; if (n > s->active) s->active = n; |