went back to non-blokcing IO

[rsync/rsync.git] / syscall.c

diff --git a/syscall.c b/syscall.c
index 5876066..56d88b4 100644 (file)
--- a/syscall.c
+++ b/syscall.c
@@ -76,12 +76,17 @@ int do_rmdir(char *pathname)
 
 int do_open(char *pathname, int flags, mode_t mode)
 {
-       if (dry_run) return -1;
+       if (flags != O_RDONLY) {
+           if (dry_run) return -1;
+           CHECK_RO
+       }
 #ifdef O_BINARY
        /* for Windows */
        flags |= O_BINARY;
 #endif
-       CHECK_RO
+       /* some systems can't handle a double / */
+       if (pathname[0] == '/' && pathname[1] == '/') pathname++;
+
        return open(pathname, flags, mode);
 }