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libc: sync before calling ftruncate()

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Issue #2695
This commit is contained in:
Christian Helmuth 2018-03-01 15:23:41 +01:00
parent d67e369433
commit db23227ac3
1 changed files with 1 additions and 0 deletions
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repos/libports/src/lib/libc/vfs_plugin.cc
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@ -830,6 +830,7 @@ int Libc::Vfs_plugin::ioctl(Libc::File_descriptor *fd, int request, char *argp)
int Libc::Vfs_plugin::ftruncate(Libc::File_descriptor *fd, ::off_t length) int Libc::Vfs_plugin::ftruncate(Libc::File_descriptor *fd, ::off_t length)
{ {
Vfs::Vfs_handle *handle = vfs_handle(fd); Vfs::Vfs_handle *handle = vfs_handle(fd);
_vfs_sync(handle);
typedef Vfs::File_io_service::Ftruncate_result Result; typedef Vfs::File_io_service::Ftruncate_result Result;