FreeChainXenon/binutils-gdb
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Change gdb_abspath to return a unique_xmalloc_ptr

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This changes gdb_abspath to return a unique_xmalloc_ptr, and fixes up
the callers.  This allows the removal of a cleanup, and also puts
ownership rules into the API, where they belong.

ChangeLog
2017-08-22  Tom Tromey  <tom@tromey.com>

	* compile/compile.c (compile_file_command): Use
	gdb::unique_xmalloc_ptr, std::string.
	* utils.c (gdb_abspath): Change return type.
	* source.c (openp): Update.
	* objfiles.c (allocate_objfile): Update.
	* main.c (set_gdb_data_directory): Update.
	* utils.h (gdb_abspath): Return a gdb::unique_xmalloc_ptr.
This commit is contained in:
Tom Tromey 2017-08-03 16:32:14 -06:00
parent 0d999a6ef0
commit e3e41d588a
7 changed files with 33 additions and 28 deletions
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2
gdb/source.c
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@ -913,7 +913,7 @@ done:
else if ((opts & OPF_RETURN_REALPATH) != 0)
*filename_opened = gdb_realpath (filename);
else
*filename_opened = gdb_abspath (filename);
*filename_opened = gdb_abspath (filename).release ();
}
errno = last_errno;