epoc32/include/stdapis/openssl/opensslv.h
author William Roberts <williamr@symbian.org>
Tue, 16 Mar 2010 16:12:26 +0000
branchSymbian2
changeset 2 2fe1408b6811
parent 0 061f57f2323e
permissions -rw-r--r--
Final list of Symbian^2 public API header files
     1 #ifndef HEADER_OPENSSLV_H
     2 #define HEADER_OPENSSLV_H
     3 
     4 /* Numeric release version identifier:
     5  * MNNFFPPS: major minor fix patch status
     6  * The status nibble has one of the values 0 for development, 1 to e for betas
     7  * 1 to 14, and f for release.  The patch level is exactly that.
     8  * For example:
     9  * 0.9.3-dev	  0x00903000
    10  * 0.9.3-beta1	  0x00903001
    11  * 0.9.3-beta2-dev 0x00903002
    12  * 0.9.3-beta2    0x00903002 (same as ...beta2-dev)
    13  * 0.9.3	  0x0090300f
    14  * 0.9.3a	  0x0090301f
    15  * 0.9.4	  0x0090400f
    16  * 1.2.3z	  0x102031af
    17  *
    18  * For continuity reasons (because 0.9.5 is already out, and is coded
    19  * 0x00905100), between 0.9.5 and 0.9.6 the coding of the patch level
    20  * part is slightly different, by setting the highest bit.  This means
    21  * that 0.9.5a looks like this: 0x0090581f.  At 0.9.6, we can start
    22  * with 0x0090600S...
    23  *
    24  * (Prior to 0.9.3-dev a different scheme was used: 0.9.2b is 0x0922.)
    25  * (Prior to 0.9.5a beta1, a different scheme was used: MMNNFFRBB for
    26  *  major minor fix final patch/beta)
    27  */
    28 
    29 #if (defined(__SYMBIAN32__) && !defined(SYMBIAN))
    30 #define SYMBIAN
    31 #endif
    32   
    33 #define OPENSSL_VERSION_NUMBER	0x0090807fL
    34 #ifdef OPENSSL_FIPS
    35 #define OPENSSL_VERSION_TEXT	"OpenSSL 0.9.8g-fips 19 Oct 2007"
    36 #else
    37 #define OPENSSL_VERSION_TEXT	"OpenSSL 0.9.8g 19 Oct 2007"
    38 #endif
    39 #define OPENSSL_VERSION_PTEXT	" part of " OPENSSL_VERSION_TEXT
    40 
    41 
    42 /* The macros below are to be used for shared library (.so, .dll, ...)
    43  * versioning.  That kind of versioning works a bit differently between
    44  * operating systems.  The most usual scheme is to set a major and a minor
    45  * number, and have the runtime loader check that the major number is equal
    46  * to what it was at application link time, while the minor number has to
    47  * be greater or equal to what it was at application link time.  With this
    48  * scheme, the version number is usually part of the file name, like this:
    49  *
    50  *	libcrypto.so.0.9
    51  *
    52  * Some unixen also make a softlink with the major verson number only:
    53  *
    54  *	libcrypto.so.0
    55  *
    56  * On Tru64 and IRIX 6.x it works a little bit differently.  There, the
    57  * shared library version is stored in the file, and is actually a series
    58  * of versions, separated by colons.  The rightmost version present in the
    59  * library when linking an application is stored in the application to be
    60  * matched at run time.  When the application is run, a check is done to
    61  * see if the library version stored in the application matches any of the
    62  * versions in the version string of the library itself.
    63  * This version string can be constructed in any way, depending on what
    64  * kind of matching is desired.  However, to implement the same scheme as
    65  * the one used in the other unixen, all compatible versions, from lowest
    66  * to highest, should be part of the string.  Consecutive builds would
    67  * give the following versions strings:
    68  *
    69  *	3.0
    70  *	3.0:3.1
    71  *	3.0:3.1:3.2
    72  *	4.0
    73  *	4.0:4.1
    74  *
    75  * Notice how version 4 is completely incompatible with version, and
    76  * therefore give the breach you can see.
    77  *
    78  * There may be other schemes as well that I haven't yet discovered.
    79  *
    80  * So, here's the way it works here: first of all, the library version
    81  * number doesn't need at all to match the overall OpenSSL version.
    82  * However, it's nice and more understandable if it actually does.
    83  * The current library version is stored in the macro SHLIB_VERSION_NUMBER,
    84  * which is just a piece of text in the format "M.m.e" (Major, minor, edit).
    85  * For the sake of Tru64, IRIX, and any other OS that behaves in similar ways,
    86  * we need to keep a history of version numbers, which is done in the
    87  * macro SHLIB_VERSION_HISTORY.  The numbers are separated by colons and
    88  * should only keep the versions that are binary compatible with the current.
    89  */
    90 #define SHLIB_VERSION_HISTORY ""
    91 #define SHLIB_VERSION_NUMBER "0.9.8"
    92 
    93 
    94 #endif /* HEADER_OPENSSLV_H */