[Buildroot] [Bug 13851] New: timespec on 32bit systems requires some toolchain header minimums if using a kernel over 5.6+
bugzilla at busybox.net
bugzilla at busybox.net
Tue Jun 15 15:05:42 UTC 2021
https://bugs.busybox.net/show_bug.cgi?id=13851
Bug ID: 13851
Summary: timespec on 32bit systems requires some toolchain
header minimums if using a kernel over 5.6+
Product: buildroot
Version: unspecified
Hardware: All
OS: Linux
Status: NEW
Severity: normal
Priority: P5
Component: Other
Assignee: unassigned at buildroot.uclibc.org
Reporter: matthew.weber at rockwellcollins.com
CC: buildroot at uclibc.org
Target Milestone: ---
The header mismatch seems like a dependency Buildroot could check to prevent
hidden time bugs where the kernel/glibc are all good(kernel 5.6+ and Glibc
2.32+), but someone uses old toolchain headers < 5.6 resulting in the
application using a 32bit timespec at runtime.
https://stackoverflow.com/questions/14361651/is-there-any-way-to-get-64-bit-time-t-in-32-bit-programs-in-linux/60709400#60709400
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