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| author | Kan-Ru Chen <kanru@0xlab.org> | 2010-07-05 17:04:37 +0800 |
|---|---|---|
| committer | Kan-Ru Chen <kanru@0xlab.org> | 2010-07-05 17:43:51 +0800 |
| commit | a67bc11058f47eeba1f8bb30173c73ec0af8fcce (patch) | |
| tree | 651a77ce21c3ede98aa8978fa6aeebae2ebe3e6d | |
| parent | 45038e062dc20c4684b293875841b9e638d2df5c (diff) | |
| download | build-a67bc11058f47eeba1f8bb30173c73ec0af8fcce.zip build-a67bc11058f47eeba1f8bb30173c73ec0af8fcce.tar.gz build-a67bc11058f47eeba1f8bb30173c73ec0af8fcce.tar.bz2 | |
acp: Ensure dst mtime always greater or equal to src mtime
When copying files from file systems that support high resolution
mtime, we should not truncating the nsec part. Instead we should
increase the dst mtime by one sec to prevent dst mtime to become less
than src mtime.
Change-Id: I5cab1edd4b9783ec0e3ceb04ed833d8bbba00b19
| -rw-r--r-- | libs/host/CopyFile.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libs/host/CopyFile.c b/libs/host/CopyFile.c index a822b41..8cdf07a 100644 --- a/libs/host/CopyFile.c +++ b/libs/host/CopyFile.c @@ -151,6 +151,12 @@ static int setPermissions(const char* dst, const struct stat* pSrcStat, unsigned */ ut.actime = pSrcStat->st_atime; ut.modtime = pSrcStat->st_mtime; +#ifdef MACOSX_RSRC + if (pSrcStat->st_mtimespec.tv_nsec > 0) +#else + if (pSrcStat->st_mtim.tv_nsec > 0) +#endif + ut.modtime += 1; if (utime(dst, &ut) != 0) { DBUG(("--- unable to set timestamps on '%s': %s\n", dst, strerror(errno))); |