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gdbsupport: make gdb_abspath return an std::string

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I'm trying to switch these functions to use std::string instead of char
arrays, as much as possible.  Some callers benefit from it (can avoid
doing a copy of the result), while others suffer (have to make one more
copy).

Change-Id: Iced49b8ee2f189744c5072a3b217aab5af17a993
This commit is contained in:
Simon Marchi
2022-04-13 17:31:02 -04:00
committed by Simon Marchi
parent e0c3463701
commit 7ab2607f97
11 changed files with 52 additions and 63 deletions
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4
gdb/objfiles.c
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@ -331,7 +331,7 @@ objfile::objfile (bfd *abfd, const char *name, objfile_flags flags_)
objfile_alloc_data (this);
gdb::unique_xmalloc_ptr<char> name_holder;
std::string name_holder;
if (name == NULL)
{
gdb_assert (abfd == NULL);
@ -344,7 +344,7 @@ objfile::objfile (bfd *abfd, const char *name, objfile_flags flags_)
else
{
name_holder = gdb_abspath (name);
expanded_name = name_holder.get ();
expanded_name = name_holder.c_str ();
}
original_name = obstack_strdup (&objfile_obstack, expanded_name);