Commit | Line | Data |
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6e2b4ccc | 1 | /* $Cambridge: exim/src/OS/os.h-Linux,v 1.3 2005/02/17 10:04:41 ph10 Exp $ */ |
61ec970d PH |
2 | |
3 | /* Exim: OS-specific C header file for Linux */ | |
4 | ||
5 | #define CRYPT_H | |
6 | #define GLIBC_IP_OPTIONS | |
7 | #define HAVE_MMAP | |
6e2b4ccc | 8 | #define HAVE_BSD_GETLOADAVG |
26034054 | 9 | #define HAVE_SYS_STATVFS_H |
61ec970d | 10 | #define NO_IP_VAR_H |
61ec970d PH |
11 | #define SIG_IGN_WORKS |
12 | ||
6e2b4ccc PH |
13 | #define F_FREESP O_TRUNC |
14 | typedef struct flock flock_t; | |
15 | ||
16 | #define os_strsignal strsignal | |
17 | #define OS_STRSIGNAL | |
18 | ||
19 | #if defined(__linux__) || defined(__FreeBSD_kernel__) || defined(__NetBSD_kernel__) | |
20 | #define SIOCGIFCONF_GIVES_ADDR | |
21 | #define HAVE_SYS_MOUNT_H | |
22 | #endif | |
23 | ||
24 | #if defined(__linux__) | |
25 | ||
61ec970d PH |
26 | /* Some versions of Linux need explicit sync-ing of directories as well as |
27 | files. This setting requests that. If the directory is on NFS, it may not | |
28 | be possible to sync it - in that case, Exim now should ignore the error. But | |
29 | if you have problems in that area, try undefining this. But be aware that you | |
30 | may be in a situation where files are not being properly "committed to stable | |
31 | storage" as quickly as Exim thinks they are. */ | |
32 | ||
33 | #define NEED_SYNC_DIRECTORY | |
34 | ||
35 | /* Other OS have "const" in here */ | |
36 | #define ICONV_ARG2_TYPE char ** | |
37 | ||
61ec970d PH |
38 | #define os_find_running_interfaces os_find_running_interfaces_linux |
39 | ||
40 | /* Need a prototype for the Linux-specific function. The structure hasn't | |
41 | been defined yet, so we need to pre-declare it. */ | |
42 | ||
43 | struct ip_address_item; | |
44 | extern struct ip_address_item *os_find_running_interfaces_linux(void); | |
45 | ||
6e2b4ccc PH |
46 | #endif /* __linux__ */ |
47 | ||
61ec970d | 48 | /* End */ |