Patch to scan-build by Jordan Breeding:
- Don't remove $BaseDir; may be unsafe
- Always create HTML directory with parents
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55813 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/scan-build b/utils/scan-build
index 540a60b..908795e 100755
--- a/utils/scan-build
+++ b/utils/scan-build
@@ -196,14 +196,15 @@
die "RunNumber must be defined!" if (!defined $RunNumber);
# Append the run number.
+ my $NewDir;
if ($TmpMode) {
- my $NewDir = "$Dir/$Prog-$DateString-$RunNumber";
- mkdir $NewDir;
- return $NewDir;
+ $NewDir = "$Dir/$Prog-$DateString-$RunNumber";
}
else {
- return "$Dir/$DateString-$RunNumber";
+ $NewDir = "$Dir/$DateString-$RunNumber";
}
+ system 'mkdir','-p',$NewDir;
+ return $NewDir;
}
sub SetHtmlEnv {
@@ -401,8 +402,6 @@
if (scalar(@files) == 0 and $Crashes == 0) {
Diag("Removing directory '$Dir' because it contains no reports.\n");
system ("rm", "-fR", $Dir);
- # Remove the base directory if it contains no files (don't use '-R').
- system ("rm", "-f", $BaseDir) if (defined $BaseDir);
return 0;
}