1 /* $Cambridge: exim/src/src/version.c,v 1.29 2010/01/04 19:35:50 nm4 Exp $ */
3 /*************************************************
4 * Exim - an Internet mail transport agent *
5 *************************************************/
7 /* Copyright (c) University of Cambridge 1995 - 2009 */
8 /* See the file NOTICE for conditions of use and distribution. */
10 /* Function for setting up the version string. */
17 /* The header file cnumber.h contains a single line containing the
18 compilation number, making it easy to have it updated automatically.
19 Hence the fudgery below to get the number turned into a string, since
20 we can't use #include inside a macro argument list */
25 static uschar cnumber_buffer[24];
26 static uschar date_buffer[32];
29 uschar *version_cnumber_format;
35 /* The odd magic after each of these is so they can be easily found
36 for automatic patching to standard values when running regression tests.
37 The reason that version_cnumber_format isn't just written inline in the
38 sprintf() call is the gcc -Wall warns about a \0 in a format string. */
40 version_cnumber = cnumber_buffer;
41 version_cnumber_format = US"%d\0<<eximcnumber>>";
42 sprintf(CS version_cnumber, CS version_cnumber_format, cnumber);
43 version_string = US EXIM_VERSION_STR "\0<<eximversion>>";
45 Ustrcpy(today, __DATE__);
46 if (today[4] == ' ') today[4] = '0';
47 today[3] = today[6] = '-';
49 version_date = date_buffer;
51 Ustrncat(version_date, today+4, 3);
52 Ustrncat(version_date, today, 4);
53 Ustrncat(version_date, today+7, 4);
54 Ustrcat(version_date, " ");
55 Ustrcat(version_date, __TIME__);
58 /* End of version.c */