36 lines
1.5 KiB
Diff
36 lines
1.5 KiB
Diff
From 18f6e76a07245b9cc8d87cd9b582d4e7252494d3 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?=C3=89rico=20Rolim?= <erico.erc@gmail.com>
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Date: Thu, 25 Feb 2021 14:21:36 -0300
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Subject: [PATCH] storage/plugins/CurlStorage: don't use glibc extension in
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ParseTimePoint.
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%Z is a glibc extension to strptime, and is a no-op there, due to the
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mapping between timezone names and their definition (especially when the
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name comes from a different machine) being ambiguous / impossible. Time
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in HTTP headers is guaranteed to be UTC.
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Passing an unknown format to strptime() implementations that don't
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support it will generally cause them to return NULL, which will lead to
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ParseTimePoint throwing an exception and ParseTimeStamp using an
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unnecessary fallback.
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Since the timezone name goes at the end of the string, we don't need to
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use %Z to skip it (could be an issue in a different time stamp format),
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so simply removing %Z works best.
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---
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src/storage/plugins/CurlStorage.cxx | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/storage/plugins/CurlStorage.cxx b/src/storage/plugins/CurlStorage.cxx
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index d05b90a31..9d862eb32 100644
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--- a/src/storage/plugins/CurlStorage.cxx
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+++ b/src/storage/plugins/CurlStorage.cxx
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@@ -193,7 +193,7 @@ ParseTimeStamp(const char *s)
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{
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try {
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// TODO: make this more robust
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- return ParseTimePoint(s, "%a, %d %b %Y %T %Z");
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+ return ParseTimePoint(s, "%a, %d %b %Y %T");
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} catch (...) {
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return std::chrono::system_clock::time_point::min();
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}
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