diff options
Diffstat (limited to 'src/os_win/os_open.c')
| -rw-r--r-- | src/os_win/os_open.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/os_win/os_open.c b/src/os_win/os_open.c index 3ec53daf001..f10582c5bd1 100644 --- a/src/os_win/os_open.c +++ b/src/os_win/os_open.c @@ -58,7 +58,17 @@ __wt_open(WT_SESSION_IMPL *session, WT_RET(__wt_filename(session, name, &path)); - share_mode = FILE_SHARE_READ | FILE_SHARE_WRITE; + /* + * If this is a read-only connection, open all files read-only + * except the lock file. + */ + if (F_ISSET(conn, WT_CONN_READONLY) && + !WT_STRING_MATCH(name, WT_SINGLETHREAD, + strlen(WT_SINGLETHREAD))) + share_mode = FILE_SHARE_READ; + else + share_mode = FILE_SHARE_READ | FILE_SHARE_WRITE; + /* * Security: * The application may spawn a new process, and we don't want another @@ -72,6 +82,9 @@ __wt_open(WT_SESSION_IMPL *session, dwCreationDisposition = 0; if (ok_create) { + WT_ASSERT(session, !F_ISSET(conn, WT_CONN_READONLY) || + WT_STRING_MATCH(name, WT_SINGLETHREAD, + strlen(WT_SINGLETHREAD))); dwCreationDisposition = CREATE_NEW; if (exclusive) dwCreationDisposition = CREATE_ALWAYS; |