X-Git-Url: https://pd.if.org/git/?p=pdclib;a=blobdiff_plain;f=platform%2Fwin32%2Finternals%2F_PDCLIB_config.h;fp=platform%2Fwin32%2Finternals%2F_PDCLIB_config.h;h=da83cbaba00a6a874f18022662fd25c0dd14f510;hp=ea5ef4743e397546f26f24406d9e46eab83f18cc;hb=9feedd59d824b75950b8d15be6a2a34534c2a6d9;hpb=62ee8c813a22690a258c23c4c0befab9174ea9b1 diff --git a/platform/win32/internals/_PDCLIB_config.h b/platform/win32/internals/_PDCLIB_config.h index ea5ef47..da83cba 100644 --- a/platform/win32/internals/_PDCLIB_config.h +++ b/platform/win32/internals/_PDCLIB_config.h @@ -27,14 +27,6 @@ /* specific platforms, e.g. by swapping int instead of char. */ #define _PDCLIB_memswp( i, j, size ) char tmp; do { tmp = *i; *i++ = *j; *j++ = tmp; } while ( --size ); -/* The maximum value that errno can be set to. This is used to set the size */ -/* of the array in struct lconv () holding error messages for the */ -/* strerror() and perror() functions. (If you change this value because you */ -/* are using additional errno values, you *HAVE* to provide appropriate error */ -/* messages for *ALL* locales.) */ -/* Default is 4 (0, ERANGE, EDOM, EILSEQ). */ -#define _PDCLIB_ERRNO_MAX 4 - /* -------------------------------------------------------------------------- */ /* Integers */ /* -------------------------------------------------------------------------- */ @@ -400,101 +392,101 @@ struct _PDCLIB_imaxdiv_t The C standard only defines three distinct errno values: ERANGE, EDOM, and EILSEQ. The standard leaves it up to "the implementation" whether there are - any more beyond those three. There is some controversy as to whether errno is - such a good idea at all, so you might want to come up with a different error - reporting facility for your platform. - - Things used to say "Since errno values beyond the three defined by the - standard are not portable anyway (unless you look at POSIX), having your own - error reporting facility would not hurt anybody either." at this point. - However, then somebody birthed C++11 into the world, which copied POSIX's - errno values into C++. Yes, even EINTR. Therefore, this library defines - them. That said, thats nothing stopping you from using your own error - reporting facility for things outside the C library. + any more beyond those three. + + However, C++11 introduced the whole list of POSIX errno values into the + standard, so PDCLib might as well define those as well. Sometimes the standard says to set errno to indicate an error, but does not prescribe a value. We will use a value from the following list. If POSIX defines a value, we use that; otherwise, we use as seems suitable. - - If porting to a system which uses an errno-like reporting system (e.g. a - UNIX), you'll probably want to define them to match what the OS uses */ -/* C errno values */ -#define _PDCLIB_ERANGE 1 -#define _PDCLIB_EDOM 2 -#define _PDCLIB_EILSEQ 3 - -/* C++11/POSIX errno values */ -#define _PDCLIB_E2BIG 4 -#define _PDCLIB_ECONNRESET 5 -#define _PDCLIB_EISCONN 6 -#define _PDCLIB_ENOENT 7 -#define _PDCLIB_ENOTRECOVERABLE 8 -#define _PDCLIB_EROFS 9 -#define _PDCLIB_EACCES 10 -#define _PDCLIB_EDEADLK 11 -#define _PDCLIB_EISDIR 12 -#define _PDCLIB_ENOEXEC 13 -#define _PDCLIB_ENOTSOCK 14 -#define _PDCLIB_ESPIPE 15 -#define _PDCLIB_EADDRINUSE 16 -#define _PDCLIB_EDESTADDRREQ 17 -#define _PDCLIB_ELOOP 18 -#define _PDCLIB_ENOLCK 19 -#define _PDCLIB_ENOTSUPP 20 -#define _PDCLIB_ESRCH 21 -#define _PDCLIB_EADDRNOTAVAIL 22 -#define _PDCLIB_EMFILE 23 -#define _PDCLIB_ENOLINK 24 -#define _PDCLIB_ENOTTY 25 -#define _PDCLIB_ETIME 26 -#define _PDCLIB_EAFNOSUPPORT 27 -#define _PDCLIB_EEXIST 28 -#define _PDCLIB_EMLINK 29 -#define _PDCLIB_ENOMEM 30 -#define _PDCLIB_ENXIO 31 -#define _PDCLIB_ETIMEDOUT 32 -#define _PDCLIB_EAGAIN 33 -#define _PDCLIB_EFAULT 34 -#define _PDCLIB_EMSGSIZE 35 -#define _PDCLIB_ENOMSG 36 -#define _PDCLIB_EOPNOTSUPP 37 -#define _PDCLIB_ETXTBSY 38 -#define _PDCLIB_EALREADY 39 -#define _PDCLIB_EFBIG 40 -#define _PDCLIB_ENAMETOOLONG 41 -#define _PDCLIB_ENOPROTOOPT 42 -#define _PDCLIB_EOVERFLOW 43 -#define _PDCLIB_EWOULDBLOCK _PDCLIB_EAGAIN -#define _PDCLIB_EBADF 44 -#define _PDCLIB_EHOSTUNREACH 45 -#define _PDCLIB_ENETDOWN 46 -#define _PDCLIB_ENOSPC 47 -#define _PDCLIB_EOWNERDEAD 48 -#define _PDCLIB_EXDEV 49 -#define _PDCLIB_EBADMSG 50 -#define _PDCLIB_EIDRM 51 -#define _PDCLIB_ENETRESET 52 -#define _PDCLIB_ENOSR 53 -#define _PDCLIB_EPERM 54 -#define _PDCLIB_EBUSY 55 -#define _PDCLIB_ENETUNREACH 56 -#define _PDCLIB_ENOSTR 57 -#define _PDCLIB_EPIPE 58 -#define _PDCLIB_ECANCELED 59 -#define _PDCLIB_EINPROGRESS 60 -#define _PDCLIB_ENFILE 61 -#define _PDCLIB_ENOSYS 62 -#define _PDCLIB_EPROTO 63 -#define _PDCLIB_ECHILD 64 -#define _PDCLIB_EINTR 65 -#define _PDCLIB_ENOBUFS 66 -#define _PDCLIB_ENOTCONN 67 -#define _PDCLIB_EPROTONOSUPPORT 68 -#define _PDCLIB_ECONNABORTED 69 -#define _PDCLIB_EINVAL 70 -#define _PDCLIB_ENODATA 71 -#define _PDCLIB_ENOTDIR 72 -#define _PDCLIB_EPROTOTYPE 73 + +/* These values were taken from Windows 7, MSVC 2010. */ +#define _PDCLIB_E2BIG 7 +#define _PDCLIB_EACCES 13 +#define _PDCLIB_EADDRINUSE 100 +#define _PDCLIB_EADDRNOTAVAIL 101 +#define _PDCLIB_EAFNOSUPPORT 102 +#define _PDCLIB_EAGAIN 11 +#define _PDCLIB_EALREADY 103 +#define _PDCLIB_EBADF 9 +#define _PDCLIB_EBADMSG 104 +#define _PDCLIB_EBUSY 16 +#define _PDCLIB_ECANCELED 105 +#define _PDCLIB_ECHILD 10 +#define _PDCLIB_ECONNABORTED 106 +#define _PDCLIB_ECONNREFUSED 107 +#define _PDCLIB_ECONNRESET 108 +#define _PDCLIB_EDEADLK 36 +#define _PDCLIB_EDESTADDRREQ 109 +#define _PDCLIB_EDOM 33 +#define _PDCLIB_EEXIST 17 +#define _PDCLIB_EFAULT 14 +#define _PDCLIB_EFBIG 27 +#define _PDCLIB_EHOSTUNREACH 110 +#define _PDCLIB_EIDRM 111 +#define _PDCLIB_EILSEQ 42 +#define _PDCLIB_EINPROGRESS 112 +#define _PDCLIB_EINTR 4 +#define _PDCLIB_EINVAL 22 +#define _PDCLIB_EIO 5 +#define _PDCLIB_EISCONN 113 +#define _PDCLIB_EISDIR 21 +#define _PDCLIB_ELOOP 114 +#define _PDCLIB_EMFILE 24 +#define _PDCLIB_EMLINK 31 +#define _PDCLIB_EMSGSIZE 115 +#define _PDCLIB_ENAMETOOLONG 38 +#define _PDCLIB_ENETDOWN 116 +#define _PDCLIB_ENETRESET 117 +#define _PDCLIB_ENETUNREACH 118 +#define _PDCLIB_ENFILE 23 +#define _PDCLIB_ENOBUFS 119 +#define _PDCLIB_ENODATA 120 +#define _PDCLIB_ENODEV 19 +#define _PDCLIB_ENOENT 2 +#define _PDCLIB_ENOEXEC 8 +#define _PDCLIB_ENOLCK 39 +#define _PDCLIB_ENOLINK 121 +#define _PDCLIB_ENOMEM 12 +#define _PDCLIB_ENOMSG 122 +#define _PDCLIB_ENOPROTOOPT 123 +#define _PDCLIB_ENOSPC 28 +#define _PDCLIB_ENOSR 124 +#define _PDCLIB_ENOSTR 125 +#define _PDCLIB_ENOSYS 40 +#define _PDCLIB_ENOTCONN 126 +#define _PDCLIB_ENOTDIR 20 +#define _PDCLIB_ENOTEMPTY 41 +#define _PDCLIB_ENOTRECOVERABLE 127 +#define _PDCLIB_ENOTSOCK 128 +#define _PDCLIB_ENOTSUP 129 +#define _PDCLIB_ENOTTY 25 +#define _PDCLIB_ENXIO 6 +#define _PDCLIB_EOPNOTSUPP 130 +#define _PDCLIB_EOVERFLOW 132 +#define _PDCLIB_EOWNERDEAD 133 +#define _PDCLIB_EPERM 1 +#define _PDCLIB_EPIPE 32 +#define _PDCLIB_EPROTO 134 +#define _PDCLIB_EPROTONOSUPPORT 135 +#define _PDCLIB_EPROTOTYPE 136 +#define _PDCLIB_ERANGE 34 +#define _PDCLIB_EROFS 30 +#define _PDCLIB_ESPIPE 29 +#define _PDCLIB_ESRCH 3 +#define _PDCLIB_ETIME 137 +#define _PDCLIB_ETIMEDOUT 138 +#define _PDCLIB_ETXTBSY 139 +#define _PDCLIB_EWOULDBLOCK 140 +#define _PDCLIB_EXDEV 18 + +/* This is used to set the size of the array in struct lconv () */ +/* holding the error messages for the strerror() and perror() fuctions. If */ +/* you change this value because you are using additional errno values, you */ +/* *HAVE* to provide appropriate error messages for *ALL* locales. */ +/* Needs to be one higher than the highest errno value above. */ +#define _PDCLIB_ERRNO_MAX 141 #endif