Convert break-catch-syscall to vtable ops

[binutils-gdb.git] / gdb / proc-api.c

diff --git a/gdb/proc-api.c b/gdb/proc-api.c
index 75e805523bf7b8b0005961ce9b18058b8c0916ed..2637ac1d21f89565e65ec6824134a47b969f162b 100644 (file)
--- a/gdb/proc-api.c
+++ b/gdb/proc-api.c
@@ -1,6 +1,6 @@
 /* Machine independent support for Solaris /proc (process file system) for GDB.
 
-   Copyright (C) 1999-2018 Free Software Foundation, Inc.
+   Copyright (C) 1999-2022 Free Software Foundation, Inc.
 
    Written by Michael Snyder at Cygnus Solutions.
    Based on work by Fred Fish, Stu Grossman, Geoff Noer, and others.
@@ -28,14 +28,12 @@
 #include "gdbcmd.h"
 #include "completer.h"
 
-#define _STRUCTURED_PROC 1
-
 #include <sys/types.h>
 #include <sys/procfs.h>
 #include <sys/proc.h>  /* for struct proc */
 #include <sys/user.h>  /* for struct user */
 #include <fcntl.h>     /* for O_RDWR etc.  */
-#include "gdb_wait.h"
+#include "gdbsupport/gdb_wait.h"
 
 #include "proc-utils.h"
 
@@ -50,16 +48,16 @@ struct trans {
   const char *desc;             /* Short description of value */
 };
 
-static int   procfs_trace    = 0;
+static bool  procfs_trace   = false;
 static FILE *procfs_file     = NULL;
-static char *procfs_filename;
+static std::string procfs_filename = "procfs_trace";
 
 static void
 prepare_to_trace (void)
 {
   if (procfs_trace)                    /* if procfs tracing turned on */
     if (procfs_file == NULL)           /* if output file not yet open */
-      procfs_file = fopen (procfs_filename, "a");      /* open output file */
+      procfs_file = fopen (procfs_filename.c_str (), "a");     /* open output file */
 }
 
 static void
@@ -189,7 +187,7 @@ write_with_trace (int fd, void *varg, size_t len, char *file, int line)
                 "write (PCSSIG) ");
        proc_prettyfprint_signal (procfs_file ? procfs_file : stdout,
                                  arg[1] ? ((siginfo_t *) &arg[1])->si_signo 
-                                        : 0, 
+                                        : 0, 
                                  0);
        fprintf (procfs_file ? procfs_file : stdout, "\n");
        break;
@@ -416,11 +414,10 @@ proc_prettyfprint_status (long flags, int why, int what, int thread)
     }
 }
 
+void _initialize_proc_api ();
 void
-_initialize_proc_api (void)
+_initialize_proc_api ()
 {
-  struct cmd_list_element *c;
-
   add_setshow_boolean_cmd ("procfs-trace", no_class, &procfs_trace, _("\
 Set tracing for /proc api calls."), _("\
 Show tracing for /proc api calls."), NULL,
@@ -428,7 +425,6 @@ Show tracing for /proc api calls."), NULL,
                           NULL, /* FIXME: i18n: */
                           &setlist, &showlist);
 
-  procfs_filename = xstrdup ("procfs_trace");
   add_setshow_filename_cmd ("procfs-file", no_class, &procfs_filename, _("\
 Set filename for /proc tracefile."), _("\
 Show filename for /proc tracefile."), NULL,