2003-08-19 Marcus Brinkmann <[email protected]>

	* src/gpg-error.h (GPG_ERR_SYSTEM_ERROR): Fix value (should have
	been 2^15, was 2^14).
	(GPG_ERR_CODE_DIM): Fix value (should have been 65536, was 32768).
	Change the error codes of all system errors to have the
	GPG_ERR_SYSTEM_ERROR bit set.

2 files changed, 158 insertions, 147 deletions

diff --git a/ChangeLog b/ChangeLog
index bc44c1f..58b4608 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2003-08-19  Marcus Brinkmann  <[email protected]>
+
+	* src/gpg-error.h (GPG_ERR_SYSTEM_ERROR): Fix value (should have
+	been 2^15, was 2^14).
+	(GPG_ERR_CODE_DIM): Fix value (should have been 65536, was 32768).
+	Change the error codes of all system errors to have the
+	GPG_ERR_SYSTEM_ERROR bit set.
+
 2003-08-06  Marcus Brinkmann  <[email protected]>
 
 	* code-from-errno.c, code-to-errno.c, err-codes.h.in,
diff --git a/src/gpg-error.h b/src/gpg-error.h
index 3ff4d82..7b71bea 100644
--- a/src/gpg-error.h
+++ b/src/gpg-error.h
@@ -270,153 +270,157 @@ typedef enum
     GPG_ERR_UNKNOWN_ERRNO = 16382,
     GPG_ERR_EOF = 16383,		/* This was once a -1.  Pity.  */
 
+    /* 16384 - 32767 are reserved for future extensions.  */
+
     /* The following error codes are used to map system errors.  */
-    GPG_ERR_E2BIG = 16384,
-    GPG_ERR_EACCES = 16385,
-    GPG_ERR_EADDRINUSE = 16386,
-    GPG_ERR_EADDRNOTAVAIL = 16387,
-    GPG_ERR_EADV = 16388,
-    GPG_ERR_EAFNOSUPPORT = 16389,
-    GPG_ERR_EAGAIN = 16390,
-    GPG_ERR_EALREADY = 16391,
-    GPG_ERR_EAUTH = 16392,
-    GPG_ERR_EBACKGROUND = 16393,
-    GPG_ERR_EBADE = 16394,
-    GPG_ERR_EBADF = 16395,
-    GPG_ERR_EBADFD = 16396,
-    GPG_ERR_EBADMSG = 16397,
-    GPG_ERR_EBADR = 16398,
-    GPG_ERR_EBADRPC = 16399,
-    GPG_ERR_EBADRQC = 16400,
-    GPG_ERR_EBADSLT = 16401,
-    GPG_ERR_EBFONT = 16402,
-    GPG_ERR_EBUSY = 16403,
-    GPG_ERR_ECANCELED = 16404,
-    GPG_ERR_ECHILD = 16405,
-    GPG_ERR_ECHRNG = 16406,
-    GPG_ERR_ECOMM = 16407,
-    GPG_ERR_ECONNABORTED = 16408,
-    GPG_ERR_ECONNREFUSED = 16409,
-    GPG_ERR_ECONNRESET = 16410,
-    GPG_ERR_ED = 16411,
-    GPG_ERR_EDEADLK = 16412,
-    GPG_ERR_EDEADLOCK = 16413,
-    GPG_ERR_EDESTADDRREQ = 16414,
-    GPG_ERR_EDIED = 16415,
-    GPG_ERR_EDOM = 16416,
-    GPG_ERR_EDOTDOT = 16417,
-    GPG_ERR_EDQUOT = 16418,
-    GPG_ERR_EEXIST = 16419,
-    GPG_ERR_EFAULT = 16420,
-    GPG_ERR_EFBIG = 16421,
-    GPG_ERR_EFTYPE = 16422,
-    GPG_ERR_EGRATUITOUS = 16423,
-    GPG_ERR_EGREGIOUS = 16424,
-    GPG_ERR_EHOSTDOWN = 16425,
-    GPG_ERR_EHOSTUNREACH = 16426,
-    GPG_ERR_EIDRM = 16427,
-    GPG_ERR_EIEIO = 16428,
-    GPG_ERR_EILSEQ = 16429,
-    GPG_ERR_EINPROGRESS = 16430,
-    GPG_ERR_EINTR = 16431,
-    GPG_ERR_EINVAL = 16432,
-    GPG_ERR_EIO = 16433,
-    GPG_ERR_EISCONN = 16434,
-    GPG_ERR_EISDIR = 16435,
-    GPG_ERR_EISNAM = 16436,
-    GPG_ERR_EL2HLT = 16437,
-    GPG_ERR_EL2NSYNC = 16438,
-    GPG_ERR_EL3HLT = 16439,
-    GPG_ERR_EL3RST = 16440,
-    GPG_ERR_ELIBACC = 16441,
-    GPG_ERR_ELIBBAD = 16442,
-    GPG_ERR_ELIBEXEC = 16443,
-    GPG_ERR_ELIBMAX = 16444,
-    GPG_ERR_ELIBSCN = 16445,
-    GPG_ERR_ELNRNG = 16446,
-    GPG_ERR_ELOOP = 16447,
-    GPG_ERR_EMEDIUMTYPE = 16448,
-    GPG_ERR_EMFILE = 16449,
-    GPG_ERR_EMLINK = 16450,
-    GPG_ERR_EMSGSIZE = 16451,
-    GPG_ERR_EMULTIHOP = 16452,
-    GPG_ERR_ENAMETOOLONG = 16453,
-    GPG_ERR_ENAVAIL = 16454,
-    GPG_ERR_ENEEDAUTH = 16455,
-    GPG_ERR_ENETDOWN = 16456,
-    GPG_ERR_ENETRESET = 16457,
-    GPG_ERR_ENETUNREACH = 16458,
-    GPG_ERR_ENFILE = 16459,
-    GPG_ERR_ENOANO = 16460,
-    GPG_ERR_ENOBUFS = 16461,
-    GPG_ERR_ENOCSI = 16462,
-    GPG_ERR_ENODATA = 16463,
-    GPG_ERR_ENODEV = 16464,
-    GPG_ERR_ENOENT = 16465,
-    GPG_ERR_ENOEXEC = 16466,
-    GPG_ERR_ENOLCK = 16467,
-    GPG_ERR_ENOLINK = 16468,
-    GPG_ERR_ENOMEDIUM = 16469,
-    GPG_ERR_ENOMEM = 16470,
-    GPG_ERR_ENOMSG = 16471,
-    GPG_ERR_ENONET = 16472,
-    GPG_ERR_ENOPKG = 16473,
-    GPG_ERR_ENOPROTOOPT = 16474,
-    GPG_ERR_ENOSPC = 16475,
-    GPG_ERR_ENOSR = 16476,
-    GPG_ERR_ENOSTR = 16477,
-    GPG_ERR_ENOSYS = 16478,
-    GPG_ERR_ENOTBLK = 16479,
-    GPG_ERR_ENOTCONN = 16480,
-    GPG_ERR_ENOTDIR = 16481,
-    GPG_ERR_ENOTEMPTY = 16482,
-    GPG_ERR_ENOTNAM = 16483,
-    GPG_ERR_ENOTSOCK = 16484,
-    GPG_ERR_ENOTSUP = 16485,
-    GPG_ERR_ENOTTY = 16486,
-    GPG_ERR_ENOTUNIQ = 16487,
-    GPG_ERR_ENXIO = 16488,
-    GPG_ERR_EOPNOTSUPP = 16489,
-    GPG_ERR_EOVERFLOW = 16490,
-    GPG_ERR_EPERM = 16491,
-    GPG_ERR_EPFNOSUPPORT = 16492,
-    GPG_ERR_EPIPE = 16493,
-    GPG_ERR_EPROCLIM = 16494,
-    GPG_ERR_EPROCUNAVAIL = 16495,
-    GPG_ERR_EPROGMISMATCH = 16496,
-    GPG_ERR_EPROGUNAVAIL = 16497,
-    GPG_ERR_EPROTO = 16498,
-    GPG_ERR_EPROTONOSUPPORT = 16499,
-    GPG_ERR_EPROTOTYPE = 16500,
-    GPG_ERR_ERANGE = 16501,
-    GPG_ERR_EREMCHG = 16502,
-    GPG_ERR_EREMOTE = 16503,
-    GPG_ERR_EREMOTEIO = 16504,
-    GPG_ERR_ERESTART = 16505,
-    GPG_ERR_EROFS = 16506,
-    GPG_ERR_ERPCMISMATCH = 16507,
-    GPG_ERR_ESHUTDOWN = 16508,
-    GPG_ERR_ESOCKTNOSUPPORT = 16509,
-    GPG_ERR_ESPIPE = 16510,
-    GPG_ERR_ESRCH = 16511,
-    GPG_ERR_ESRMNT = 16512,
-    GPG_ERR_ESTALE = 16513,
-    GPG_ERR_ESTRPIPE = 16514,
-    GPG_ERR_ETIME = 16515,
-    GPG_ERR_ETIMEDOUT = 16516,
-    GPG_ERR_ETOOMANYREFS = 16517,
-    GPG_ERR_ETXTBSY = 16518,
-    GPG_ERR_EUCLEAN = 16519,
-    GPG_ERR_EUNATCH = 16520,
-    GPG_ERR_EUSERS = 16521,
-    GPG_ERR_EWOULDBLOCK = 16522,
-    GPG_ERR_EXDEV = 16523,
-    GPG_ERR_EXFULL = 16524,
-
-    /* 16525 to 32677 are free to be used for more system errors.  */
+#define GPG_ERR_SYSTEM_ERROR	(1 << 15)
+    GPG_ERR_E2BIG = GPG_ERR_SYSTEM_ERROR | 0,
+    GPG_ERR_EACCES = GPG_ERR_SYSTEM_ERROR | 1,
+    GPG_ERR_EADDRINUSE = GPG_ERR_SYSTEM_ERROR | 2,
+    GPG_ERR_EADDRNOTAVAIL = GPG_ERR_SYSTEM_ERROR | 3,
+    GPG_ERR_EADV = GPG_ERR_SYSTEM_ERROR | 4,
+    GPG_ERR_EAFNOSUPPORT = GPG_ERR_SYSTEM_ERROR | 5,
+    GPG_ERR_EAGAIN = GPG_ERR_SYSTEM_ERROR | 6,
+    GPG_ERR_EALREADY = GPG_ERR_SYSTEM_ERROR | 7,
+    GPG_ERR_EAUTH = GPG_ERR_SYSTEM_ERROR | 8,
+    GPG_ERR_EBACKGROUND = GPG_ERR_SYSTEM_ERROR | 9,
+    GPG_ERR_EBADE = GPG_ERR_SYSTEM_ERROR | 10,
+    GPG_ERR_EBADF = GPG_ERR_SYSTEM_ERROR | 11,
+    GPG_ERR_EBADFD = GPG_ERR_SYSTEM_ERROR | 12,
+    GPG_ERR_EBADMSG = GPG_ERR_SYSTEM_ERROR | 13,
+    GPG_ERR_EBADR = GPG_ERR_SYSTEM_ERROR | 14,
+    GPG_ERR_EBADRPC = GPG_ERR_SYSTEM_ERROR | 15,
+    GPG_ERR_EBADRQC = GPG_ERR_SYSTEM_ERROR | 16,
+    GPG_ERR_EBADSLT = GPG_ERR_SYSTEM_ERROR | 17,
+    GPG_ERR_EBFONT = GPG_ERR_SYSTEM_ERROR | 18,
+    GPG_ERR_EBUSY = GPG_ERR_SYSTEM_ERROR | 19,
+    GPG_ERR_ECANCELED = GPG_ERR_SYSTEM_ERROR | 20,
+    GPG_ERR_ECHILD = GPG_ERR_SYSTEM_ERROR | 21,
+    GPG_ERR_ECHRNG = GPG_ERR_SYSTEM_ERROR | 22,
+    GPG_ERR_ECOMM = GPG_ERR_SYSTEM_ERROR | 23,
+    GPG_ERR_ECONNABORTED = GPG_ERR_SYSTEM_ERROR | 24,
+    GPG_ERR_ECONNREFUSED = GPG_ERR_SYSTEM_ERROR | 25,
+    GPG_ERR_ECONNRESET = GPG_ERR_SYSTEM_ERROR | 26,
+    GPG_ERR_ED = GPG_ERR_SYSTEM_ERROR | 27,
+    GPG_ERR_EDEADLK = GPG_ERR_SYSTEM_ERROR | 28,
+    GPG_ERR_EDEADLOCK = GPG_ERR_SYSTEM_ERROR | 29,
+    GPG_ERR_EDESTADDRREQ = GPG_ERR_SYSTEM_ERROR | 30,
+    GPG_ERR_EDIED = GPG_ERR_SYSTEM_ERROR | 31,
+    GPG_ERR_EDOM = GPG_ERR_SYSTEM_ERROR | 32,
+    GPG_ERR_EDOTDOT = GPG_ERR_SYSTEM_ERROR | 33,
+    GPG_ERR_EDQUOT = GPG_ERR_SYSTEM_ERROR | 34,
+    GPG_ERR_EEXIST = GPG_ERR_SYSTEM_ERROR | 35,
+    GPG_ERR_EFAULT = GPG_ERR_SYSTEM_ERROR | 36,
+    GPG_ERR_EFBIG = GPG_ERR_SYSTEM_ERROR | 37,
+    GPG_ERR_EFTYPE = GPG_ERR_SYSTEM_ERROR | 38,
+    GPG_ERR_EGRATUITOUS = GPG_ERR_SYSTEM_ERROR | 39,
+    GPG_ERR_EGREGIOUS = GPG_ERR_SYSTEM_ERROR | 40,
+    GPG_ERR_EHOSTDOWN = GPG_ERR_SYSTEM_ERROR | 41,
+    GPG_ERR_EHOSTUNREACH = GPG_ERR_SYSTEM_ERROR | 42,
+    GPG_ERR_EIDRM = GPG_ERR_SYSTEM_ERROR | 43,
+    GPG_ERR_EIEIO = GPG_ERR_SYSTEM_ERROR | 44,
+    GPG_ERR_EILSEQ = GPG_ERR_SYSTEM_ERROR | 45,
+    GPG_ERR_EINPROGRESS = GPG_ERR_SYSTEM_ERROR | 46,
+    GPG_ERR_EINTR = GPG_ERR_SYSTEM_ERROR | 47,
+    GPG_ERR_EINVAL = GPG_ERR_SYSTEM_ERROR | 48,
+    GPG_ERR_EIO = GPG_ERR_SYSTEM_ERROR | 49,
+    GPG_ERR_EISCONN = GPG_ERR_SYSTEM_ERROR | 50,
+    GPG_ERR_EISDIR = GPG_ERR_SYSTEM_ERROR | 51,
+    GPG_ERR_EISNAM = GPG_ERR_SYSTEM_ERROR | 52,
+    GPG_ERR_EL2HLT = GPG_ERR_SYSTEM_ERROR | 53,
+    GPG_ERR_EL2NSYNC = GPG_ERR_SYSTEM_ERROR | 54,
+    GPG_ERR_EL3HLT = GPG_ERR_SYSTEM_ERROR | 55,
+    GPG_ERR_EL3RST = GPG_ERR_SYSTEM_ERROR | 56,
+    GPG_ERR_ELIBACC = GPG_ERR_SYSTEM_ERROR | 57,
+    GPG_ERR_ELIBBAD = GPG_ERR_SYSTEM_ERROR | 58,
+    GPG_ERR_ELIBEXEC = GPG_ERR_SYSTEM_ERROR | 59,
+    GPG_ERR_ELIBMAX = GPG_ERR_SYSTEM_ERROR | 60,
+    GPG_ERR_ELIBSCN = GPG_ERR_SYSTEM_ERROR | 61,
+    GPG_ERR_ELNRNG = GPG_ERR_SYSTEM_ERROR | 62,
+    GPG_ERR_ELOOP = GPG_ERR_SYSTEM_ERROR | 63,
+    GPG_ERR_EMEDIUMTYPE = GPG_ERR_SYSTEM_ERROR | 64,
+    GPG_ERR_EMFILE = GPG_ERR_SYSTEM_ERROR | 65,
+    GPG_ERR_EMLINK = GPG_ERR_SYSTEM_ERROR | 66,
+    GPG_ERR_EMSGSIZE = GPG_ERR_SYSTEM_ERROR | 67,
+    GPG_ERR_EMULTIHOP = GPG_ERR_SYSTEM_ERROR | 68,
+    GPG_ERR_ENAMETOOLONG = GPG_ERR_SYSTEM_ERROR | 69,
+    GPG_ERR_ENAVAIL = GPG_ERR_SYSTEM_ERROR | 70,
+    GPG_ERR_ENEEDAUTH = GPG_ERR_SYSTEM_ERROR | 71,
+    GPG_ERR_ENETDOWN = GPG_ERR_SYSTEM_ERROR | 72,
+    GPG_ERR_ENETRESET = GPG_ERR_SYSTEM_ERROR | 73,
+    GPG_ERR_ENETUNREACH = GPG_ERR_SYSTEM_ERROR | 74,
+    GPG_ERR_ENFILE = GPG_ERR_SYSTEM_ERROR | 75,
+    GPG_ERR_ENOANO = GPG_ERR_SYSTEM_ERROR | 76,
+    GPG_ERR_ENOBUFS = GPG_ERR_SYSTEM_ERROR | 77,
+    GPG_ERR_ENOCSI = GPG_ERR_SYSTEM_ERROR | 78,
+    GPG_ERR_ENODATA = GPG_ERR_SYSTEM_ERROR | 79,
+    GPG_ERR_ENODEV = GPG_ERR_SYSTEM_ERROR | 80,
+    GPG_ERR_ENOENT = GPG_ERR_SYSTEM_ERROR | 81,
+    GPG_ERR_ENOEXEC = GPG_ERR_SYSTEM_ERROR | 82,
+    GPG_ERR_ENOLCK = GPG_ERR_SYSTEM_ERROR | 83,
+    GPG_ERR_ENOLINK = GPG_ERR_SYSTEM_ERROR | 84,
+    GPG_ERR_ENOMEDIUM = GPG_ERR_SYSTEM_ERROR | 85,
+    GPG_ERR_ENOMEM = GPG_ERR_SYSTEM_ERROR | 86,
+    GPG_ERR_ENOMSG = GPG_ERR_SYSTEM_ERROR | 87,
+    GPG_ERR_ENONET = GPG_ERR_SYSTEM_ERROR | 88,
+    GPG_ERR_ENOPKG = GPG_ERR_SYSTEM_ERROR | 89,
+    GPG_ERR_ENOPROTOOPT = GPG_ERR_SYSTEM_ERROR | 90,
+    GPG_ERR_ENOSPC = GPG_ERR_SYSTEM_ERROR | 91,
+    GPG_ERR_ENOSR = GPG_ERR_SYSTEM_ERROR | 92,
+    GPG_ERR_ENOSTR = GPG_ERR_SYSTEM_ERROR | 93,
+    GPG_ERR_ENOSYS = GPG_ERR_SYSTEM_ERROR | 94,
+    GPG_ERR_ENOTBLK = GPG_ERR_SYSTEM_ERROR | 95,
+    GPG_ERR_ENOTCONN = GPG_ERR_SYSTEM_ERROR | 96,
+    GPG_ERR_ENOTDIR = GPG_ERR_SYSTEM_ERROR | 97,
+    GPG_ERR_ENOTEMPTY = GPG_ERR_SYSTEM_ERROR | 98,
+    GPG_ERR_ENOTNAM = GPG_ERR_SYSTEM_ERROR | 99,
+    GPG_ERR_ENOTSOCK = GPG_ERR_SYSTEM_ERROR | 100,
+    GPG_ERR_ENOTSUP = GPG_ERR_SYSTEM_ERROR | 101,
+    GPG_ERR_ENOTTY = GPG_ERR_SYSTEM_ERROR | 102,
+    GPG_ERR_ENOTUNIQ = GPG_ERR_SYSTEM_ERROR | 103,
+    GPG_ERR_ENXIO = GPG_ERR_SYSTEM_ERROR | 104,
+    GPG_ERR_EOPNOTSUPP = GPG_ERR_SYSTEM_ERROR | 105,
+    GPG_ERR_EOVERFLOW = GPG_ERR_SYSTEM_ERROR | 106,
+    GPG_ERR_EPERM = GPG_ERR_SYSTEM_ERROR | 107,
+    GPG_ERR_EPFNOSUPPORT = GPG_ERR_SYSTEM_ERROR | 108,
+    GPG_ERR_EPIPE = GPG_ERR_SYSTEM_ERROR | 109,
+    GPG_ERR_EPROCLIM = GPG_ERR_SYSTEM_ERROR | 110,
+    GPG_ERR_EPROCUNAVAIL = GPG_ERR_SYSTEM_ERROR | 111,
+    GPG_ERR_EPROGMISMATCH = GPG_ERR_SYSTEM_ERROR | 112,
+    GPG_ERR_EPROGUNAVAIL = GPG_ERR_SYSTEM_ERROR | 113,
+    GPG_ERR_EPROTO = GPG_ERR_SYSTEM_ERROR | 114,
+    GPG_ERR_EPROTONOSUPPORT = GPG_ERR_SYSTEM_ERROR | 115,
+    GPG_ERR_EPROTOTYPE = GPG_ERR_SYSTEM_ERROR | 116,
+    GPG_ERR_ERANGE = GPG_ERR_SYSTEM_ERROR | 117,
+    GPG_ERR_EREMCHG = GPG_ERR_SYSTEM_ERROR | 118,
+    GPG_ERR_EREMOTE = GPG_ERR_SYSTEM_ERROR | 119,
+    GPG_ERR_EREMOTEIO = GPG_ERR_SYSTEM_ERROR | 120,
+    GPG_ERR_ERESTART = GPG_ERR_SYSTEM_ERROR | 121,
+    GPG_ERR_EROFS = GPG_ERR_SYSTEM_ERROR | 122,
+    GPG_ERR_ERPCMISMATCH = GPG_ERR_SYSTEM_ERROR | 123,
+    GPG_ERR_ESHUTDOWN = GPG_ERR_SYSTEM_ERROR | 124,
+    GPG_ERR_ESOCKTNOSUPPORT = GPG_ERR_SYSTEM_ERROR | 125,
+    GPG_ERR_ESPIPE = GPG_ERR_SYSTEM_ERROR | 126,
+    GPG_ERR_ESRCH = GPG_ERR_SYSTEM_ERROR | 127,
+    GPG_ERR_ESRMNT = GPG_ERR_SYSTEM_ERROR | 128,
+    GPG_ERR_ESTALE = GPG_ERR_SYSTEM_ERROR | 129,
+    GPG_ERR_ESTRPIPE = GPG_ERR_SYSTEM_ERROR | 130,
+    GPG_ERR_ETIME = GPG_ERR_SYSTEM_ERROR | 131,
+    GPG_ERR_ETIMEDOUT = GPG_ERR_SYSTEM_ERROR | 132,
+    GPG_ERR_ETOOMANYREFS = GPG_ERR_SYSTEM_ERROR | 133,
+    GPG_ERR_ETXTBSY = GPG_ERR_SYSTEM_ERROR | 134,
+    GPG_ERR_EUCLEAN = GPG_ERR_SYSTEM_ERROR | 135,
+    GPG_ERR_EUNATCH = GPG_ERR_SYSTEM_ERROR | 136,
+    GPG_ERR_EUSERS = GPG_ERR_SYSTEM_ERROR | 137,
+    GPG_ERR_EWOULDBLOCK = GPG_ERR_SYSTEM_ERROR | 138,
+    GPG_ERR_EXDEV = GPG_ERR_SYSTEM_ERROR | 139,
+    GPG_ERR_EXFULL = GPG_ERR_SYSTEM_ERROR | 140,
+
+    /* GPG_SYSTEM_ERROR | (141 to 32767) are free to be used for more
+       system errors.  */
 
     /* This is one more than the largest allowed entry.  */
-    GPG_ERR_CODE_DIM = 32768
+    GPG_ERR_CODE_DIM = 65536
   } gpg_err_code_t;
 
 
@@ -428,12 +432,11 @@ typedef enum
    -freg-struct-return option to GCC).  */
 typedef unsigned int gpg_error_t;
 
-/* We use the lowest 16 bits of gpg_error_t for error codes.  The 17th
+/* We use the lowest 16 bits of gpg_error_t for error codes.  The 16th
    bit indicates system errors.  */
 #define GPG_ERR_CODE_MASK	(GPG_ERR_CODE_DIM - 1)
-#define GPG_ERR_SYSTEM_ERROR	16384
 
-/* Bits 18 to 24 are reserved.  */
+/* Bits 17 to 24 are reserved.  */
 
 /* We use the upper 8 bits of gpg_error_t for error sources.  */
 #define GPG_ERR_SOURCE_MASK	(GPG_ERR_SOURCE_DIM - 1)