WIP Add support for multiple sources per chunkbaserock/tiagogomes/multiple-sources

TODO:
- Add API to the cache server to retrieve a submodule commit from a
  given path.
- Fix cross-bootstrap command.

Change-Id: I3475c2bcb648a272fee33bc878a521f79d4e6581

1 files changed, 6 insertions, 0 deletions

diff --git a/scripts/test-shell.c b/scripts/test-shell.c
index 963d128c..9dadedcb 100644
--- a/scripts/test-shell.c
+++ b/scripts/test-shell.c
@@ -163,6 +163,12 @@ int run_commands(FILE *cmdstream){
                 ret = 1;
                 break;
             }
+        } else if (strstr(line, "file exists ") == line) {
+            char const *filename = line + sizeof("file exists ") -1;
+            fprintf(stderr, "FILENAME: %s\n", filename);
+            struct stat st;
+            int result = stat(filename, &st);
+            return result != 0;
         } else if (strstr(line, "create file ") == line) {
             char const *filename = line + sizeof("create file ") -1;
             FILE *outfile = fopen(filename, "w");