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[binutils-gdb] Change target_read_string to use unique_xmalloc_ptr
- From: sergiodj+buildbot at sergiodj dot net
- To: gdb-testers at sourceware dot org
- Date: Fri, 30 Mar 2018 16:21:26 -0400
- Subject: [binutils-gdb] Change target_read_string to use unique_xmalloc_ptr
*** TEST RESULTS FOR COMMIT e83e4e24021acb4b095b1e8a45a51c2ea088a1ed ***
Author: Tom Tromey <tom@tromey.com>
Branch: master
Commit: e83e4e24021acb4b095b1e8a45a51c2ea088a1ed
Change target_read_string to use unique_xmalloc_ptr
This changes the out parameter of target_read_string to be a
unique_xmalloc_ptr. This avoids a cleanup and sets the stage for more
cleanup removals.
This patch also removes a seemingly needless alloca from
print_subexp_standard.
gdb/ChangeLog
2018-03-30 Tom Tromey <tom@tromey.com>
* windows-nat.c (handle_output_debug_string, handle_exception):
Update.
* target.h (target_read_string): Update.
* target.c (target_read_string): Change "string" to
unique_xmalloc_ptr.
* solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
Update.
* solib-frv.c (frv_current_sos): Update.
* solib-dsbt.c (dsbt_current_sos): Update.
* solib-darwin.c (darwin_current_sos): Update.
* linux-thread-db.c (inferior_has_bug): Update.
* expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
Update. Remove alloca.
* ada-lang.c (ada_main_name): Update.
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