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author | Adam Borowski <kilobyte@angband.pl> | 2010-12-11 13:40:16 +0100 |
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committer | Adam Borowski <kilobyte@angband.pl> | 2010-12-11 13:40:16 +0100 |
commit | bc5940ade8b76a1c364baef74898479e9d0786a6 (patch) | |
tree | 30a85f7282c569d88fb97c694cfdc97b03532e50 /crawl-ref/source/syscalls.h | |
parent | 98a2775efda1590026bb8196dfe20f2d53404e31 (diff) | |
download | crawl-ref-bc5940ade8b76a1c364baef74898479e9d0786a6.tar.gz crawl-ref-bc5940ade8b76a1c364baef74898479e9d0786a6.zip |
Cowardly assume that systems lack fdatasync() unless on a list.
It's strange that FreeBSD and old MacOS X don't have something that was
mandated in POSIX Issue 5 (1997), but let's cope with that. It's better
to unfairly accuse other systems of noncompliance and suffer a slowdown
than to fail to build at all.
Diffstat (limited to 'crawl-ref/source/syscalls.h')
-rw-r--r-- | crawl-ref/source/syscalls.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/crawl-ref/source/syscalls.h b/crawl-ref/source/syscalls.h index 6f13f9b663..4e9e81778d 100644 --- a/crawl-ref/source/syscalls.h +++ b/crawl-ref/source/syscalls.h @@ -25,7 +25,9 @@ int fdatasync(int fd); # endif #endif -#ifdef TARGET_OS_MACOSX +// This check is way underinclusive. +#if !defined(TARGET_OS_LINUX) && !defined(TARGET_OS_WINDOWS) && !defined(TARGET_OS_NETBSD) && !defined(TARGET_OS_SOLARIS) +# define NEED_FAKE_FDATASYNC int fdatasync(int fd); #endif |