Automatic date update in version.in

[binutils.git] / gdb / source.c

diff --git a/gdb/source.c b/gdb/source.c
index e9016573333c4ec8a922c9ad47341ddbff890534..d0f2d1c763523da801eb77736b7c141267ba25ad 100644 (file)
--- a/gdb/source.c
+++ b/gdb/source.c
@@ -115,7 +115,8 @@ private:
   int m_line = 0;
 };
 
-static program_space_key<current_source_location> current_source_key;
+static const registry<program_space>::key<current_source_location>
+     current_source_key;
 
 /* Default number of lines to print with commands like "list".
    This is based on guessing how many long (i.e. more than chars_per_line
@@ -329,7 +330,7 @@ select_source_symtab (struct symtab *s)
       if (sal.symtab == NULL)
        /* We couldn't find the location of `main', possibly due to missing
           line number info, fall back to line 1 in the corresponding file.  */
-       loc->set (symbol_symtab (bsym.symbol), 1);
+       loc->set (bsym.symbol->symtab (), 1);
       else
        loc->set (sal.symtab, std::max (sal.line - (lines_to_list - 1), 1));
       return;
@@ -537,15 +538,15 @@ add_path (const char *dirname, char **which_path, int parse_separators)
 
   for (const gdb::unique_xmalloc_ptr<char> &name_up : dir_vec)
     {
-      char *name = name_up.get ();
+      const char *name = name_up.get ();
       char *p;
       struct stat st;
-      gdb::unique_xmalloc_ptr<char> new_name_holder;
+      std::string new_name_holder;
 
       /* Spaces and tabs will have been removed by buildargv().
         NAME is the start of the directory.
         P is the '\0' following the end.  */
-      p = name + strlen (name);
+      p = name_up.get () + strlen (name);
 
       while (!(IS_DIR_SEPARATOR (*name) && p <= name + 1)      /* "/" */
 #ifdef HAVE_DOS_BASED_FILE_SYSTEM
@@ -589,16 +590,18 @@ add_path (const char *dirname, char **which_path, int parse_separators)
       if (name[0] == '\0')
         goto skip_dup;
       if (name[0] == '~')
-       new_name_holder.reset (tilde_expand (name));
+       new_name_holder
+         = gdb::unique_xmalloc_ptr<char[]> (tilde_expand (name)).get ();
 #ifdef HAVE_DOS_BASED_FILE_SYSTEM
       else if (IS_ABSOLUTE_PATH (name) && p == name + 2) /* "d:" => "d:." */
-       new_name_holder.reset (concat (name, ".", (char *) NULL));
+       new_name_holder = std::string (name) + ".";
 #endif
       else if (!IS_ABSOLUTE_PATH (name) && name[0] != '$')
        new_name_holder = gdb_abspath (name);
       else
-       new_name_holder.reset (savestring (name, p - name));
-      name = new_name_holder.get ();
+       new_name_holder = std::string (name, p - name);
+
+      name = new_name_holder.c_str ();
 
       /* Unless it's a variable, check existence.  */
       if (name[0] != '$')
@@ -950,7 +953,8 @@ done:
       else if ((opts & OPF_RETURN_REALPATH) != 0)
        *filename_opened = gdb_realpath (filename);
       else
-       *filename_opened = gdb_abspath (filename);
+       *filename_opened
+         = make_unique_xstrdup (gdb_abspath (filename).c_str ());
     }
 
   errno = last_errno;
@@ -1142,15 +1146,7 @@ find_and_open_source (const char *filename,
         helpful if part of the compilation directory was removed,
         e.g. using gcc's -fdebug-prefix-map, and we have added the missing
         prefix to source_path.  */
-      std::string cdir_filename (dirname);
-
-      /* Remove any trailing directory separators.  */
-      while (IS_DIR_SEPARATOR (cdir_filename.back ()))
-       cdir_filename.pop_back ();
-
-      /* Add our own directory separator.  */
-      cdir_filename.append (SLASH_STRING);
-      cdir_filename.append (filename_start);
+      std::string cdir_filename = path_join (dirname, filename_start);
 
       result = openp (path, OPF_SEARCH_IN_PATH | OPF_RETURN_REALPATH,
                      cdir_filename.c_str (), OPEN_MODE, fullname);
@@ -1199,7 +1195,8 @@ open_source_file (struct symtab *s)
              srcpath += s->filename;
            }
 
-         const struct bfd_build_id *build_id = build_id_bfd_get (ofp->obfd);
+         const struct bfd_build_id *build_id
+           = build_id_bfd_get (ofp->obfd.get ());
 
          /* Query debuginfod for the source file.  */
          if (build_id != nullptr && !srcpath.empty ())
@@ -1296,7 +1293,7 @@ symtab_to_filename_for_display (struct symtab *symtab)
   else if (filename_display_string == filename_display_relative)
     return symtab->filename;
   else
-    internal_error (__FILE__, __LINE__, _("invalid filename_display_string"));
+    internal_error (_("invalid filename_display_string"));
 }
 
 \f