[cmds] fix preview for :write-raw-to

6 years ago · e5c6c180eb
parent 5f5e2d5c4e
commit e5c6c180eb
1 changed files with 5 additions and 3 deletions
--- a/src/lnav_commands.cc
+++ b/src/lnav_commands.cc
@ -731,9 +731,11 @@ static string com_save_to(exec_context &ec, string cmdline, vector<string> &args
            for (auto &al : rows) {
                struct line_range lr = find_string_attr_range(
                    al.get_attrs(), &textview_curses::SA_ORIGINAL_LINE);
-                log_perror(write(STDOUT_FILENO, lr.substr(al.get_string()),
-                                 lr.sublen(al.get_string())));
-                log_perror(write(STDOUT_FILENO, "\n", 1));
+                fwrite(lr.substr(al.get_string()),
+                       1,
+                       lr.sublen(al.get_string()),
+                       outfile);
+                fwrite("\n", 1, 1, outfile);

                line_count += 1;
            }