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| author | Corinna Vinschen <corinna@vinschen.de> | 2008-05-15 17:23:29 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2008-05-15 17:23:29 +0000 |
| commit | b61251603a545d205a3776bedf9eb126f9c7efb6 (patch) | |
| tree | 0dd5a525c641bc94bf4129fcc27d032684307980 /winsup/cygwin/syscalls.cc | |
| parent | 13b9bb622105f620d603d717e7919874e081ebef (diff) | |
| download | cygnal-b61251603a545d205a3776bedf9eb126f9c7efb6.tar.gz cygnal-b61251603a545d205a3776bedf9eb126f9c7efb6.tar.bz2 cygnal-b61251603a545d205a3776bedf9eb126f9c7efb6.zip | |
* syscalls.cc (rename): ONly start transaction if FS supports them.
Diffstat (limited to 'winsup/cygwin/syscalls.cc')
| -rw-r--r-- | winsup/cygwin/syscalls.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc index af3d0ad17..4f35b6b69 100644 --- a/winsup/cygwin/syscalls.cc +++ b/winsup/cygwin/syscalls.cc @@ -1716,6 +1716,7 @@ rename (const char *oldpath, const char *newpath) to call only NtSetInformationFile under the transaction. Therefore we have to start the transaction here, if necessary. */ if (wincap.has_transactions () + && (dstpc->fs_flags () & FILE_SUPPORTS_TRANSACTIONS) && (dstpc->isdir () || dstpc->has_attribute (FILE_ATTRIBUTE_READONLY))) start_transaction (old_trans, trans); @@ -1829,7 +1830,9 @@ rename (const char *oldpath, const char *newpath) destination before renaming. */ if (status == STATUS_ACCESS_DENIED && dstpc->exists () && !dstpc->isdir ()) { - if (wincap.has_transactions () && !trans) + if (wincap.has_transactions () + && (dstpc->fs_flags () & FILE_SUPPORTS_TRANSACTIONS) + && !trans) { start_transaction (old_trans, trans); /* As mentioned earlier, opening the file must be part of the |