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storage/curl: add noexcept and [[gnu::pure]]

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This commit is contained in:
Max Kellermann 2022-09-29 18:17:29 +02:00
parent 66450d1f3c
commit 2694195215
1 changed files with 12 additions and 6 deletions
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18
src/storage/plugins/CurlStorage.cxx
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@ -171,8 +171,9 @@ struct DavResponse {
}
};
[[gnu::pure]]
static unsigned
ParseStatus(const char *s)
ParseStatus(const char *s) noexcept
{
/* skip the "HTTP/1.1" prefix */
const char *space = std::strchr(s, ' ');
@ -182,14 +183,16 @@ ParseStatus(const char *s)
return strtoul(space + 1, nullptr, 10);
}
[[gnu::pure]]
static unsigned
ParseStatus(const char *s, size_t length)
ParseStatus(const char *s, size_t length) noexcept
{
return ParseStatus(std::string(s, length).c_str());
}
[[gnu::pure]]
static std::chrono::system_clock::time_point
ParseTimeStamp(const char *s)
ParseTimeStamp(const char *s) noexcept
{
try {
// TODO: make this more robust
@ -199,20 +202,23 @@ ParseTimeStamp(const char *s)
}
}
[[gnu::pure]]
static std::chrono::system_clock::time_point
ParseTimeStamp(const char *s, size_t length)
ParseTimeStamp(const char *s, size_t length) noexcept
{
return ParseTimeStamp(std::string(s, length).c_str());
}
[[gnu::pure]]
static uint64_t
ParseU64(const char *s)
ParseU64(const char *s) noexcept
{
return strtoull(s, nullptr, 10);
}
[[gnu::pure]]
static uint64_t
ParseU64(const char *s, size_t length)
ParseU64(const char *s, size_t length) noexcept
{
return ParseU64(std::string(s, length).c_str());
}