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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2011-11-17 21:51:32 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2011-11-17 21:51:32 +0100 |
| commit | 1dc80bae0b4c339553b8ee9fd8309c13f8c1f1d8 (patch) | |
| tree | 77f07d440593017a6d4d79fbb994f445bf922add /include | |
| parent | f59a50ee3031c520fdb4183b98fd7b13b94be4f7 (diff) | |
| download | busybox-1dc80bae0b4c339553b8ee9fd8309c13f8c1f1d8.tar.gz | |
libbb.h: add check for bad off_t size detection
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libbb.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h index 796351865..3f6fe47ed 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -245,6 +245,12 @@ typedef unsigned long uoff_t; #endif /* scary. better ideas? (but do *test* them first!) */ #define OFF_T_MAX ((off_t)~((off_t)1 << (sizeof(off_t)*8-1))) +/* Users report bionic to use 32-bit off_t even if LARGEFILE support is requested. + * We misdetected that. Don't let it build: + */ +struct BUG_off_t_size_is_misdetected { + char BUG_off_t_size_is_misdetected[sizeof(off_t) == sizeof(uoff_t) ? 1 : -1]; +}; /* Some useful definitions */ #undef FALSE |