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CError -> WinError

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This commit is contained in:
Victor Zverovich
2014-04-30 12:38:17 -07:00
parent c7eba007cc
commit 400812a905
3 changed files with 24 additions and 21 deletions
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format.h
+10 -12
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@@ -1531,7 +1531,7 @@ inline Formatter<NullSink, wchar_t> Format(WStringRef format) {
/**
A sink that gets the error message corresponding to a system error code
and throws SystemError.
as given by errno and throws SystemError.
*/
class SystemErrorSink {
private:
@@ -1547,8 +1547,7 @@ class SystemErrorSink {
Formats a message and throws SystemError with the description of the form
"<message>: <system-message>", where <message> is the formatted message and
<system-message> is the system message corresponding to the error code.
error_code is a system error code as given by errno for POSIX and
GetLastError for Windows.
error_code is a system error code as given by errno.
*/
inline Formatter<SystemErrorSink> ThrowSystemError(
int error_code, StringRef format) {
@@ -1557,15 +1556,15 @@ inline Formatter<SystemErrorSink> ThrowSystemError(
}
/**
A sink that gets the error message corresponding to a standard C library
error code as given by errno and throws SystemError.
A sink that gets the error message corresponding to a Windows error code
as given by GetLastError and throws SystemError.
*/
class CErrorSink {
class WinErrorSink {
private:
int error_code_;
public:
explicit CErrorSink(int error_code) : error_code_(error_code) {}
explicit WinErrorSink(int error_code) : error_code_(error_code) {}
void operator()(const Writer &w) const;
};
@@ -1574,11 +1573,10 @@ class CErrorSink {
Formats a message and throws SystemError with the description of the form
"<message>: <system-message>", where <message> is the formatted message and
<system-message> is the system message corresponding to the error code.
error_code is an error code as given by errno after calling a C library
function.
error_code is a Windows error code as given by GetLastError.
*/
inline Formatter<CErrorSink> ThrowCError(int error_code, StringRef format) {
Formatter<CErrorSink> f(format, CErrorSink(error_code));
inline Formatter<WinErrorSink> ThrowWinError(int error_code, StringRef format) {
Formatter<WinErrorSink> f(format, WinErrorSink(error_code));
return f;
}
@@ -1593,7 +1591,7 @@ class FileSink {
/** Writes the output to a file. */
void operator()(const BasicWriter<char> &w) const {
if (std::fwrite(w.data(), w.size(), 1, file_) == 0)
ThrowCError(errno, "cannot write to file");
ThrowSystemError(errno, "cannot write to file");
}
};