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authorMichael Weghorn <m.weghorn@posteo.de>2020-05-25 11:38:11 -0400
committerSimon Marchi <simon.marchi@polymtl.ca>2020-05-25 11:38:26 -0400
commitc699004a29093c69fc6aeed04bbd838362666676 (patch)
treeb435a084f110bc9468f188dacb6f25f80f4a16d2 /gdb
parent92651b1d91a124b8c14e45adc8d007b659cc92c2 (diff)
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gdbsupport: Adapt construct_inferior_arguments
Allow construct_inferior_arguments to handle zero args and have it return a std::string, similar to how stringify_argv in gdbsupport/common-utils does. Also, add a const qualifier for the second parameter, since it is only read, not written to. The intention is to replace existing uses of stringify_argv by construct_inferior_arguments in a subsequent step, since construct_inferior_arguments properly handles special characters, while stringify_argv doesn't. gdbsupport/ChangeLog: * common-inferior.cc, common-inferior.h (construct_inferior_arguments): Adapt to handle zero args and return a std::string. Adapt call site. Change-Id: I126c4390a1018c7527b0b8fd545252ab8a5a7adc
Diffstat (limited to 'gdb')
-rw-r--r--gdb/infcmd.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/gdb/infcmd.c b/gdb/infcmd.c
index cf6e540..ffcc364 100644
--- a/gdb/infcmd.c
+++ b/gdb/infcmd.c
@@ -151,12 +151,9 @@ get_inferior_args (void)
{
if (current_inferior ()->argc != 0)
{
- char *n;
-
- n = construct_inferior_arguments (current_inferior ()->argc,
- current_inferior ()->argv);
- set_inferior_args (n);
- xfree (n);
+ std::string n = construct_inferior_arguments (current_inferior ()->argc,
+ current_inferior ()->argv);
+ set_inferior_args (n.c_str ());
}
if (current_inferior ()->args == NULL)