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Teach truss(1) about fsync(2) and fdatasync(2).
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Authored by tmunro on Feb 22 2019, 12:01 PM.
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Details

Summary

The convention is to show file descriptors as decimal. Add explicit entries to syscalls.c to avoid the default hex output.

Before:

fsync(0x12) = 0 (0x0)
fdatasync(0x12) = 0 (0x0)

After:

fsync(18) = 0 (0x0)
fdatasync(18) = 0 (0x0)

Test Plan

truss install -S foo /tmp/foo

See how the fsync() call (caused by -S) is displayed.

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Repository
rS FreeBSD src repository - subversion
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