mtr --gdb='commands' and restarts

vuvova · vuvova · commit 18fbe566bdf7 · 2021-05-08T18:02:34.000+02:00
if mysqld is restarted during a test, the debugger script
should be reused or overwritten, but not appended to the existing file
diff --git a/mysql-test/lib/My/Debugger.pm b/mysql-test/lib/My/Debugger.pm
@@ -158,7 +158,7 @@ sub do_args($$$$$) {
 
   my $script = join "\n", @params;
   if ($v->{script}) {
-    ::mtr_tofile($vars{script}, subst($v->{script}, %vars)."\n".$script);
+    ::mtr_tonewfile($vars{script}, subst($v->{script}, %vars)."\n".$script);
   } elsif ($script) {
     die "$k is not using a script file, nowhere to write the script \n---\n$script\n---\n";
   }

Original file line number	Diff line number	Diff line change
`@@ -158,7 +158,7 @@ sub do_args($$$$$) {`
`158`	`158`
`159`	`159`	`my $script = join "\n", @params;`
`160`	`160`	`if ($v->{script}) {`
`161`		`- ::mtr_tofile($vars{script}, subst($v->{script}, %vars)."\n".$script);`
	`161`	`+ ::mtr_tonewfile($vars{script}, subst($v->{script}, %vars)."\n".$script);`
`162`	`162`	`} elsif ($script) {`
`163`	`163`	`die "$k is not using a script file, nowhere to write the script \n---\n$script\n---\n";`
`164`	`164`	`}`