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gdb: un-share set_inferior_cwd declaration

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The declaration of set_inferior_cwd is currently shared between gdb and
gdbserver, in gdbsupport/common-inferior.h.  It doesn't need to be, as
set_inferior_cwd is not called from common code.  Only get_inferior_cwd
needs to.

The motivation for this is that a future patch will change the prototype
of set_inferior_cwd in gdb, and I don't want to change it for gdbserver
unnecessarily.  I see this as a good cleanup in any case, to reduce to
just the essential what is shared between GDB and GDBserver.

Change-Id: I3127d27d078f0503ebf5ccc6fddf14f212426a73
This commit is contained in:
Simon Marchi 2021-05-18 11:27:43 -04:00
parent e116324103
commit 5b8bf2e75e
4 changed files with 8 additions and 7 deletions
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5
gdb/infcmd.c
View File

@ -184,9 +184,10 @@ show_args_command (struct ui_file *file, int from_tty,
deprecated_show_value_hack (file, from_tty, c, get_inferior_args ());
}
/* See gdbsupport/common-inferior.h. */
/* Set the inferior current working directory. If CWD is NULL, unset
the directory. */
void
static void
set_inferior_cwd (const char *cwd)
{
struct inferior *inf = current_inferior ();

2
gdbserver/inferiors.cc
View File

@ -241,7 +241,7 @@ get_inferior_cwd ()
return current_inferior_cwd;
}
/* See gdbsupport/common-inferior.h. */
/* See inferiors.h. */
void
set_inferior_cwd (const char *cwd)

4
gdbserver/inferiors.h
View File

@ -154,4 +154,8 @@ void *thread_target_data (struct thread_info *);
struct regcache *thread_regcache_data (struct thread_info *);
void set_thread_regcache_data (struct thread_info *, struct regcache *);
/* Set the inferior current working directory. If CWD is NULL, unset
the directory. */
void set_inferior_cwd (const char *cwd);
#endif /* GDBSERVER_INFERIORS_H */

4
gdbsupport/common-inferior.h
View File

@ -36,10 +36,6 @@ extern const char *get_exec_file (int err);
been set, then return NULL. */
extern const char *get_inferior_cwd ();
/* Set the inferior current working directory. If CWD is NULL, unset
the directory. */
extern void set_inferior_cwd (const char *cwd);
/* Whether to start up the debuggee under a shell.
If startup-with-shell is set, GDB's "run" will attempt to start up