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Constify target_pid_to_exec_file

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This changes target_pid_to_exec_file and target_ops::pid_to_exec_file
to return a "const char *".  I couldn't build many of these targets,
but did examine the code by hand -- also, as this only affects the
return type, it's normally pretty safe.  This brings gdb and gdbserver
a bit closer, and allows for the removal of a const_cast as well.
This commit is contained in:
Tom Tromey
2022-04-26 14:08:03 -06:00
parent f1025b233f
commit 0e90c44162
20 changed files with 32 additions and 32 deletions
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2
gdb/exec.c
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@@ -314,7 +314,7 @@ validate_exec_file (int from_tty)
void
exec_file_locate_attach (int pid, int defer_bp_reset, int from_tty)
{
char *exec_file_target;
const char *exec_file_target;
symfile_add_flags add_flags = 0;
/* Do nothing if we already have an executable filename. */