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mdbx: don't sync-on-close deleted files.

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Change-Id: Ie9358dfd79c9c5b26777e690079b3f081f0a7158
This commit is contained in:
Leonid Yuriev 2019-11-15 11:09:15 +03:00
parent 84ae40172e
commit af6aa30c7c
1 changed files with 10 additions and 5 deletions
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15
src/elements/core.c
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@ -9012,11 +9012,16 @@ int __cold mdbx_env_close_ex(MDBX_env *env, int dont_sync) {
rc = mdbx_env_sync_ex(env, true, false);
rc = (rc == MDBX_RESULT_TRUE) ? MDBX_SUCCESS : rc;
#else
rc = mdbx_env_sync_ex(env, true, true);
rc = (rc == MDBX_BUSY || rc == EAGAIN || rc == EACCES || rc == EBUSY ||
rc == EWOULDBLOCK || rc == MDBX_RESULT_TRUE)
? MDBX_SUCCESS
: rc;
struct stat st;
if (unlikely(fstat(env->me_fd, &st)))
rc = errno;
else if (st.st_nlink > 0 /* don't sync deleted files */) {
rc = mdbx_env_sync_ex(env, true, true);
rc = (rc == MDBX_BUSY || rc == EAGAIN || rc == EACCES || rc == EBUSY ||
rc == EWOULDBLOCK || rc == MDBX_RESULT_TRUE)
? MDBX_SUCCESS
: rc;
}
#endif
}
}