Eliminate remaining gdb/guile cleanups
authorPedro Alves <palves@redhat.com>
Thu, 19 Jul 2018 15:34:55 +0000 (16:34 +0100)
committerPedro Alves <palves@redhat.com>
Thu, 19 Jul 2018 15:34:55 +0000 (16:34 +0100)
commit4c6933327e2e30c97ea4e49dc6f7e0f48941fd6f
treec0d4b6ed65bed79680f9f452db4f5fb352233c31
parent4581dc8297381651284e2f4a9f835eebcc6f2328
Eliminate remaining gdb/guile cleanups

The remaining gdb/guile cleanups all handle the memory returned by
gdbscm_scm_to_c_string.

This commit makes gdbscm_scm_to_c_string return a
gdb::unique_xmalloc_ptr instead of a naked pointer, and eliminates the
remaining cleanups.

gdb/ChangeLog:
2018-07-19  Pedro Alves  <palves@redhat.com>

* guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
gdb::unique_xmalloc_ptr.
* guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
* guile/scm-exception.c (gdbscm_exception_message_to_string): Use
copy-initialization.
* guile/scm-pretty-print.c (ppscm_print_children): Use
gdb::unique_xmalloc_ptr instead of cleanups.
(gdbscm_apply_val_pretty_printer): Remove cleanups.
* guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
gdb::unique_xmalloc_ptr.
* guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
Adjust to use gdb::unique_xmalloc_ptr.
* guile/scm-utils.c (extract_arg): Adjust.
* guile/scm-value.c (gdbscm_value_field): Adjust to use
gdb::unique_xmalloc_ptr instead of a cleanup.
gdb/ChangeLog
gdb/guile/guile-internal.h
gdb/guile/scm-breakpoint.c
gdb/guile/scm-exception.c
gdb/guile/scm-pretty-print.c
gdb/guile/scm-string.c
gdb/guile/scm-type.c
gdb/guile/scm-utils.c
gdb/guile/scm-value.c