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src/os/win32/ngx_errno.h - nginx source code

Data types defined

Macros defined

Source code


  2. /*
  3. * Copyright (C) Igor Sysoev
  4. * Copyright (C) Nginx, Inc.
  5. */


  8. #ifndef _NGX_ERRNO_H_INCLUDED_
  9. ‌#define _NGX_ERRNO_H_INCLUDED_


  12. #include <ngx_config.h>
  13. #include <ngx_core.h>


  16. ‌typedef DWORD                      ngx_err_t;

  18. ‌#define ngx_errno                  GetLastError()
  19. ‌#define ngx_set_errno(err)         SetLastError(err)
  20. ‌#define ngx_socket_errno           WSAGetLastError()
  21. ‌#define ngx_set_socket_errno(err)  WSASetLastError(err)

  23. ‌#define NGX_EPERM                  ERROR_ACCESS_DENIED
  24. ‌#define NGX_ENOENT                 ERROR_FILE_NOT_FOUND
  25. ‌#define NGX_ENOPATH                ERROR_PATH_NOT_FOUND
  26. ‌#define NGX_ENOMEM                 ERROR_NOT_ENOUGH_MEMORY
  27. ‌#define NGX_EACCES                 ERROR_ACCESS_DENIED
  28. /*
  29. * there are two EEXIST error codes:
  30. * ERROR_FILE_EXISTS used by CreateFile(CREATE_NEW),
  31. * and ERROR_ALREADY_EXISTS used by CreateDirectory();
  32. * MoveFile() uses both
  33. */
  34. ‌#define NGX_EEXIST                 ERROR_ALREADY_EXISTS
  35. ‌#define NGX_EEXIST_FILE            ERROR_FILE_EXISTS
  36. ‌#define NGX_EXDEV                  ERROR_NOT_SAME_DEVICE
  37. ‌#define NGX_ENOTDIR                ERROR_PATH_NOT_FOUND
  38. ‌#define NGX_EISDIR                 ERROR_CANNOT_MAKE
  39. ‌#define NGX_ENOSPC                 ERROR_DISK_FULL
  40. ‌#define NGX_EPIPE                  EPIPE
  41. ‌#define NGX_EAGAIN                 WSAEWOULDBLOCK
  42. ‌#define NGX_EINPROGRESS            WSAEINPROGRESS
  43. ‌#define NGX_ENOPROTOOPT            WSAENOPROTOOPT
  44. ‌#define NGX_EOPNOTSUPP             WSAEOPNOTSUPP
  45. ‌#define NGX_EADDRINUSE             WSAEADDRINUSE
  46. ‌#define NGX_ECONNABORTED           WSAECONNABORTED
  47. ‌#define NGX_ECONNRESET             WSAECONNRESET
  48. ‌#define NGX_ENOTCONN               WSAENOTCONN
  49. ‌#define NGX_ETIMEDOUT              WSAETIMEDOUT
  50. ‌#define NGX_ECONNREFUSED           WSAECONNREFUSED
  51. ‌#define NGX_ENAMETOOLONG           ERROR_BAD_PATHNAME
  52. ‌#define NGX_ENETDOWN               WSAENETDOWN
  53. ‌#define NGX_ENETUNREACH            WSAENETUNREACH
  54. ‌#define NGX_EHOSTDOWN              WSAEHOSTDOWN
  55. ‌#define NGX_EHOSTUNREACH           WSAEHOSTUNREACH
  56. ‌#define NGX_ENOMOREFILES           ERROR_NO_MORE_FILES
  57. ‌#define NGX_EILSEQ                 ERROR_NO_UNICODE_TRANSLATION
  58. ‌#define NGX_ELOOP                  0
  59. ‌#define NGX_EBADF                  WSAEBADF
  60. ‌#define NGX_EMSGSIZE               WSAEMSGSIZE

  62. ‌#define NGX_EALREADY               WSAEALREADY
  63. ‌#define NGX_EINVAL                 WSAEINVAL
  64. ‌#define NGX_EMFILE                 WSAEMFILE
  65. ‌#define NGX_ENFILE                 WSAEMFILE


  68. u_char *ngx_strerror(ngx_err_t err, u_char *errstr, size_t size);
  69. ngx_int_t ngx_strerror_init(void);


  72. #endif /* _NGX_ERRNO_H_INCLUDED_ */

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