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fs: Don't define UTIME_OMIT if __cplusplus is defined

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to avoid libcxx misdetect NuttX support utimensat(_LIBCPP_USE_UTIMENSAT).
This patch need be reverted after utimensat is supported in NuttX.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2021-07-29 01:41:10 +08:00
parent 4574d83d0c
commit cf41dee0f6
1 changed files with 3 additions and 1 deletions
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4
include/sys/stat.h
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@ -110,7 +110,9 @@
/* Special value for tv_nsec field of timespec */
#define UTIME_NOW ((1l << 30) - 1l)
#define UTIME_OMIT ((1l << 30) - 2l)
#ifndef __cplusplus
# define UTIME_OMIT ((1l << 30) - 2l)
#endif
/* The following macros are required by POSIX to achieve backward
* compatibility with earlier versions of struct stat.