https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=199810
Bug ID: 199810
Summary: libdtrace should probably use O_CLOEXEC while calling
open() instead of setting FD_CLOEXEC using fcntl()
Product: Base System
Version: 11.0-CURRENT
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: kern
Assignee: [email protected]
Reporter: [email protected]
Created attachment 156148
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=156148&action=edit
A patch to add the appropriate O_CLOEXEC flags and to remove the fcntl() calls
The same report applies to both 11.0-CURRENT and 10.1-STABLE.
In libdtrace there are a few calls to fcntl() to set FD_CLOEXEC for
file descriptors for which the easier and more robust approach would
be setting O_CLOEXEC already when calling open().
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