Commit | Line | Data |
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3fc596e4 | 1 | /* $Cambridge: exim/src/src/version.c,v 1.29 2010/01/04 19:35:50 nm4 Exp $ */ |
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2 | |
3 | /************************************************* | |
4 | * Exim - an Internet mail transport agent * | |
5 | *************************************************/ | |
6 | ||
0a49a7a4 | 7 | /* Copyright (c) University of Cambridge 1995 - 2009 */ |
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8 | /* See the file NOTICE for conditions of use and distribution. */ |
9 | ||
10 | /* Function for setting up the version string. */ | |
11 | ||
12 | #include "exim.h" | |
13 | ||
6545de78 | 14 | #include "version.h" |
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15 | |
16 | ||
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 */ | |
21 | ||
22 | void | |
23 | version_init(void) | |
24 | { | |
25 | static uschar cnumber_buffer[24]; | |
26 | static uschar date_buffer[32]; | |
27 | ||
28 | uschar today[20]; | |
29 | uschar *version_cnumber_format; | |
30 | ||
31 | int cnumber = | |
32 | #include "cnumber.h" | |
33 | ; | |
34 | ||
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. */ | |
39 | ||
40 | version_cnumber = cnumber_buffer; | |
41 | version_cnumber_format = US"%d\0<<eximcnumber>>"; | |
42 | sprintf(CS version_cnumber, CS version_cnumber_format, cnumber); | |
6545de78 | 43 | version_string = US EXIM_VERSION_STR "\0<<eximversion>>"; |
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44 | |
45 | Ustrcpy(today, __DATE__); | |
46 | if (today[4] == ' ') today[4] = '0'; | |
47 | today[3] = today[6] = '-'; | |
48 | ||
49 | version_date = date_buffer; | |
50 | version_date[0] = 0; | |
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__); | |
56 | } | |
57 | ||
58 | /* End of version.c */ |