[MESOS-2240] Narrow down file permissions on os::open

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.22.0
• Assignee: Michael Park
• Reporter: Michael Park
• Created: 21/Jan/15 21:58
• Updated: 02/Jul/15 18:43
• Resolved: 21/Jan/15 23:58

Description

The file permissions set when creating a file via os::open should be narrowed down. Currently a common pattern is S_IRUSR | S_IWUSR | S_IRGRP | S_IRWXO. This should be fixed to S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH.