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Log: add "noexcept"

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This commit is contained in:
Max Kellermann
2017-05-16 07:00:53 +02:00
parent 0a3a5a7c65
commit 377a2860cc
6 changed files with 61 additions and 57 deletions
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37
src/Log.cxx
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@@ -30,7 +30,8 @@
static constexpr Domain exception_domain("exception");
void
LogFormatV(const Domain &domain, LogLevel level, const char *fmt, va_list ap)
LogFormatV(const Domain &domain, LogLevel level,
const char *fmt, va_list ap) noexcept
{
char msg[1024];
vsnprintf(msg, sizeof(msg), fmt, ap);
@@ -38,7 +39,7 @@ LogFormatV(const Domain &domain, LogLevel level, const char *fmt, va_list ap)
}
void
LogFormat(const Domain &domain, LogLevel level, const char *fmt, ...)
LogFormat(const Domain &domain, LogLevel level, const char *fmt, ...) noexcept
{
va_list ap;
va_start(ap, fmt);
@@ -47,7 +48,7 @@ LogFormat(const Domain &domain, LogLevel level, const char *fmt, ...)
}
void
FormatDebug(const Domain &domain, const char *fmt, ...)
FormatDebug(const Domain &domain, const char *fmt, ...) noexcept
{
va_list ap;
va_start(ap, fmt);
@@ -56,7 +57,7 @@ FormatDebug(const Domain &domain, const char *fmt, ...)
}
void
FormatInfo(const Domain &domain, const char *fmt, ...)
FormatInfo(const Domain &domain, const char *fmt, ...) noexcept
{
va_list ap;
va_start(ap, fmt);
@@ -65,7 +66,7 @@ FormatInfo(const Domain &domain, const char *fmt, ...)
}
void
FormatDefault(const Domain &domain, const char *fmt, ...)
FormatDefault(const Domain &domain, const char *fmt, ...) noexcept
{
va_list ap;
va_start(ap, fmt);
@@ -74,7 +75,7 @@ FormatDefault(const Domain &domain, const char *fmt, ...)
}
void
FormatWarning(const Domain &domain, const char *fmt, ...)
FormatWarning(const Domain &domain, const char *fmt, ...) noexcept
{
va_list ap;
va_start(ap, fmt);
@@ -83,7 +84,7 @@ FormatWarning(const Domain &domain, const char *fmt, ...)
}
void
FormatError(const Domain &domain, const char *fmt, ...)
FormatError(const Domain &domain, const char *fmt, ...) noexcept
{
va_list ap;
va_start(ap, fmt);
@@ -92,7 +93,7 @@ FormatError(const Domain &domain, const char *fmt, ...)
}
void
LogError(const std::exception &e)
LogError(const std::exception &e) noexcept
{
Log(exception_domain, LogLevel::ERROR, e.what());
@@ -107,7 +108,7 @@ LogError(const std::exception &e)
}
void
LogError(const std::exception &e, const char *msg)
LogError(const std::exception &e, const char *msg) noexcept
{
FormatError(exception_domain, "%s: %s", msg, e.what());
@@ -122,7 +123,7 @@ LogError(const std::exception &e, const char *msg)
}
void
FormatError(const std::exception &e, const char *fmt, ...)
FormatError(const std::exception &e, const char *fmt, ...) noexcept
{
char msg[1024];
va_list ap;
@@ -134,7 +135,7 @@ FormatError(const std::exception &e, const char *fmt, ...)
}
void
LogError(const std::exception_ptr &ep)
LogError(const std::exception_ptr &ep) noexcept
{
try {
std::rethrow_exception(ep);
@@ -147,7 +148,7 @@ LogError(const std::exception_ptr &ep)
}
void
LogError(const std::exception_ptr &ep, const char *msg)
LogError(const std::exception_ptr &ep, const char *msg) noexcept
{
try {
std::rethrow_exception(ep);
@@ -160,7 +161,7 @@ LogError(const std::exception_ptr &ep, const char *msg)
}
void
FormatError(const std::exception_ptr &ep, const char *fmt, ...)
FormatError(const std::exception_ptr &ep, const char *fmt, ...) noexcept
{
char msg[1024];
va_list ap;
@@ -172,19 +173,19 @@ FormatError(const std::exception_ptr &ep, const char *fmt, ...)
}
void
LogErrno(const Domain &domain, int e, const char *msg)
LogErrno(const Domain &domain, int e, const char *msg) noexcept
{
LogFormat(domain, LogLevel::ERROR, "%s: %s", msg, strerror(e));
}
void
LogErrno(const Domain &domain, const char *msg)
LogErrno(const Domain &domain, const char *msg) noexcept
{
LogErrno(domain, errno, msg);
}
static void
FormatErrnoV(const Domain &domain, int e, const char *fmt, va_list ap)
FormatErrnoV(const Domain &domain, int e, const char *fmt, va_list ap) noexcept
{
char msg[1024];
vsnprintf(msg, sizeof(msg), fmt, ap);
@@ -193,7 +194,7 @@ FormatErrnoV(const Domain &domain, int e, const char *fmt, va_list ap)
}
void
FormatErrno(const Domain &domain, int e, const char *fmt, ...)
FormatErrno(const Domain &domain, int e, const char *fmt, ...) noexcept
{
va_list ap;
va_start(ap, fmt);
@@ -202,7 +203,7 @@ FormatErrno(const Domain &domain, int e, const char *fmt, ...)
}
void
FormatErrno(const Domain &domain, const char *fmt, ...)
FormatErrno(const Domain &domain, const char *fmt, ...) noexcept
{
const int e = errno;