| // Copyright 2024 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_ASH_FUSEBOX_FUSEBOX_HISTOGRAMS_H_ |
| #define CHROME_BROWSER_ASH_FUSEBOX_FUSEBOX_HISTOGRAMS_H_ |
| |
| #include "base/files/file.h" |
| |
| namespace fusebox { |
| |
| // A subset of POSIX error codes (like ENOENT) whose numerical values are |
| // re-mapped to be stable across platforms (Linux versus Mac, 32-bit versus |
| // 64-bit, etc). |
| // |
| // The subset covers those used by the fusebox::FileErrorToErrno function. |
| // |
| // These values are persisted to logs. Entries should not be renumbered and |
| // numeric values should never be reused. |
| enum class HistogramEnumPosixErrorCode { |
| kUnknown = 0, |
| kOK = 1, |
| kEOTHER = 2, // As in, a non-zero EFOO that's not an EBAR listed below. |
| kEFAULT = 3, |
| kEBUSY = 4, |
| kEEXIST = 5, |
| kENOENT = 6, |
| kEACCES = 7, |
| kEMFILE = 8, |
| kENOMEM = 9, |
| kENOSPC = 10, |
| kENOTDIR = 11, |
| kENOTSUP = 12, |
| kEINVAL = 13, |
| kENOTEMPTY = 14, |
| kEIO = 15, |
| |
| kMaxValue = kEIO, |
| }; |
| |
| HistogramEnumPosixErrorCode GetHistogramEnumPosixErrorCode( |
| int posix_error_code); |
| |
| } // namespace fusebox |
| |
| #endif // CHROME_BROWSER_ASH_FUSEBOX_FUSEBOX_HISTOGRAMS_H_ |
