/* Linux-specific PROCFS manipulation routines.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2020 Free Software Foundation, Inc.
This file is part of GDB.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
-#ifndef COMMON_LINUX_PROCFS_H
-#define COMMON_LINUX_PROCFS_H
+#ifndef NAT_LINUX_PROCFS_H
+#define NAT_LINUX_PROCFS_H
#include <unistd.h>
extern int linux_proc_pid_is_gone (pid_t pid);
-/* Return an opaque string identifying PID's NS namespace or NULL if
- * the information is unavailable. The returned string must be
- * released with xfree. */
+/* Return a string giving the thread's name or NULL if the
+ information is unavailable. The returned value points to a statically
+ allocated buffer. The value therefore becomes invalid at the next
+ linux_proc_tid_get_name call. */
-extern char *linux_proc_pid_get_ns (pid_t pid, const char *ns);
+extern const char *linux_proc_tid_get_name (ptid_t ptid);
/* Callback function for linux_proc_attach_tgid_threads. If the PTID
thread is not yet known, try to attach to it and return true,
/* Return true if the /proc/PID/task/ directory exists. */
extern int linux_proc_task_list_dir_exists (pid_t pid);
-#endif /* COMMON_LINUX_PROCFS_H */
+/* Return the full absolute name of the executable file that was run
+ to create the process PID. The returned value persists until this
+ function is next called. */
+
+extern char *linux_proc_pid_to_exec_file (int pid);
+
+/* Display possible problems on this system. Display them only once
+ per GDB execution. */
+
+extern void linux_proc_init_warnings ();
+
+#endif /* NAT_LINUX_PROCFS_H */