QubesOS/qubes-linux-utils
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Merge remote-tracking branch 'qubesos/pr/14'

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* qubesos/pr/14:
  Fall back to sync() if syncfs() is unavailable
This commit is contained in:
Marek Marczykowski-Górecki 2017-07-04 13:29:13 +02:00
commit 1b437e57d5
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1 changed files with 2 additions and 0 deletions
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qrexec-lib/unpack.c
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@ -237,6 +237,8 @@ int do_unpack(void)
cwd_fd = open(".", O_RDONLY); cwd_fd = open(".", O_RDONLY);
if (cwd_fd >= 0 && syncfs(cwd_fd) == 0 && close(cwd_fd) == 0) if (cwd_fd >= 0 && syncfs(cwd_fd) == 0 && close(cwd_fd) == 0)
errno = saved_errno; errno = saved_errno;
#else
sync();
#endif #endif
send_status_and_crc(errno, untrusted_namebuf); send_status_and_crc(errno, untrusted_namebuf);