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gdb/guile: Have gdbscm_safe_source_script return a unique_ptr

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Change gdbscm_safe_source_script to return a
gdb::unique_xmalloc_ptr<char> instead of a raw char*.  Update the
users of this function.

There should be no user visible change after this commit.

gdb/ChangeLog:

	* guile/guile-internal.h (gdbscm_safe_source_script): Change
	function return type.
	* guile/guile.c (gdbscm_source_script): Update to handle change in
	gdbscm_safe_source_script.
	* guile/scm-objfile.c (gdbscm_source_objfile_script): Likewise.
	* guile/scm-safe-call.c (gdbscm_safe_source_script): Change return
	type.
This commit is contained in:
Andrew Burgess 2021-05-05 21:39:06 +01:00
parent 4896932e62
commit 9589edb836
5 changed files with 18 additions and 15 deletions
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7
gdb/guile/guile.c
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@ -270,13 +270,10 @@ static void
gdbscm_source_script (const struct extension_language_defn *extlang,
FILE *file, const char *filename)
{
char *msg = gdbscm_safe_source_script (filename);
gdb::unique_xmalloc_ptr<char> msg = gdbscm_safe_source_script (filename);
if (msg != NULL)
{
fprintf_filtered (gdb_stderr, "%s\n", msg);
xfree (msg);
}
fprintf_filtered (gdb_stderr, "%s\n", msg.get ());
}
/* (execute string [#:from-tty boolean] [#:to-string boolean])