t / helper / test-subprocess.con commit t/test-lib: add an SHA1 prerequisite (d16ab63)
   1#include "test-tool.h"
   2#include "cache.h"
   3#include "run-command.h"
   4
   5int cmd__subprocess(int argc, const char **argv)
   6{
   7        struct child_process cp = CHILD_PROCESS_INIT;
   8        int nogit = 0;
   9
  10        setup_git_directory_gently(&nogit);
  11        if (nogit)
  12                die("No git repo found");
  13        if (argc > 1 && !strcmp(argv[1], "--setup-work-tree")) {
  14                setup_work_tree();
  15                argv++;
  16        }
  17        cp.git_cmd = 1;
  18        cp.argv = (const char **)argv + 1;
  19        return run_command(&cp);
  20}