1dc80bae0
Denys Vlasenko
2011-11-17
Subject
libbb.h: add check for bad off_t size detection
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include/libbb.h+6 -0
| @@ -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 | |