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| author | Pedro Alves <palves@redhat.com> | 2018-07-19 16:34:55 +0100 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2018-07-19 16:34:55 +0100 |
| commit | 4c6933327e2e30c97ea4e49dc6f7e0f48941fd6f (patch) | |
| tree | c0d4b6ed65bed79680f9f452db4f5fb352233c31 /gdb/guile/scm-string.c | |
| parent | 4581dc8297381651284e2f4a9f835eebcc6f2328 (diff) | |
| download | binutils-4c6933327e2e30c97ea4e49dc6f7e0f48941fd6f.zip binutils-4c6933327e2e30c97ea4e49dc6f7e0f48941fd6f.tar.gz binutils-4c6933327e2e30c97ea4e49dc6f7e0f48941fd6f.tar.bz2 | |
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.
Diffstat (limited to 'gdb/guile/scm-string.c')
| -rw-r--r-- | gdb/guile/scm-string.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gdb/guile/scm-string.c b/gdb/guile/scm-string.c index 56e14c3..5779509 100644 --- a/gdb/guile/scm-string.c +++ b/gdb/guile/scm-string.c @@ -48,13 +48,12 @@ gdbscm_scm_from_c_string (const char *string) /* Convert an SCM string to a C (latin1) string. "latin1" is chosen because Guile won't throw an exception. - Space for the result is allocated with malloc, caller must free. It is an error to call this if STRING is not a string. */ -char * +gdb::unique_xmalloc_ptr<char> gdbscm_scm_to_c_string (SCM string) { - return scm_to_latin1_string (string); + return gdb::unique_xmalloc_ptr<char> (scm_to_latin1_string (string)); } /* Use printf to construct a Scheme string. */ |