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| author | Steven Laver <lavers@google.com> | 2019-08-07 15:49:43 -0700 |
|---|---|---|
| committer | Steven Laver <lavers@google.com> | 2019-08-07 15:49:43 -0700 |
| commit | bfda022dd6fbbcea60e9f52496d90ece514b32da (patch) | |
| tree | 97c69d2bdd0e0ff59d55a0d2a8596ed678cded3e /libc/include/bits/fortify/stdlib.h | |
| parent | 70ebd716b3e81d304cda14d2bd77996cc2840962 (diff) | |
| parent | 848e1d8a30a3465040edc27085927309fe6cbcff (diff) | |
Merge RP1A.190528.001
Change-Id: If6e905407e26a19e0266185af46b4ff461c4d45e
Diffstat (limited to 'libc/include/bits/fortify/stdlib.h')
| -rw-r--r-- | libc/include/bits/fortify/stdlib.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/libc/include/bits/fortify/stdlib.h b/libc/include/bits/fortify/stdlib.h index d47c0b02a..0bb3d0d66 100644 --- a/libc/include/bits/fortify/stdlib.h +++ b/libc/include/bits/fortify/stdlib.h @@ -31,18 +31,16 @@ #endif #if defined(__BIONIC_FORTIFY) -#define __realpath_buf_too_small_str \ - "'realpath' output parameter must be NULL or a pointer to a buffer with >= PATH_MAX bytes" /* PATH_MAX is unavailable without polluting the namespace, but it's always 4096 on Linux */ #define __PATH_MAX 4096 char* realpath(const char* path, char* resolved) - __clang_error_if(__bos(resolved) != __BIONIC_FORTIFY_UNKNOWN_SIZE && - __bos(resolved) < __PATH_MAX, __realpath_buf_too_small_str) + __clang_error_if(__bos_unevaluated_lt(__bos(resolved), __PATH_MAX), + "'realpath' output parameter must be NULL or a pointer to a buffer " + "with >= PATH_MAX bytes") __clang_error_if(!path, "'realpath': NULL path is never correct; flipped arguments?"); /* No need for a definition; the only issues we can catch are at compile-time. */ #undef __PATH_MAX -#undef __realpath_buf_too_small_str #endif /* defined(__BIONIC_FORTIFY) */ |