libpq: Add suppress argument to pqTraceOutputNchar
In future commits we're going to trace authentication related messages.
Some of these messages contain challenge bytes as part of a
challenge-response flow. Since these bytes are different for every
connection, we want to normalize them when the PQTRACE_REGRESS_MODE
trace flag is set. This commit modifies pqTraceOutputNchar to take a
suppress argument, which makes it possible to do so.
Author: Jelte Fennema-Nio <postgres@jeltef.nl>
Discussion: https://postgr.es/m/CAGECzQSoPHtZ4xe0raJ6FYSEiPPS+YWXBhOGo+Y1YecLgknF3g@mail.gmail.com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/4eb179e5bf7a5551ce3963d1563d6c9968c1a257
Modified Files
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src/interfaces/libpq/fe-trace.c | 21 ++++++++++++++++-----
1 file changed, 16 insertions(+), 5 deletions(-)