ash: simplify spawning during forkshell

spawn_forkshell() uses mingw_spawn_proc() to start the child shell.
mingw_spawn_proc() then calls mingw_spawn_1() which determines
that "sh" is an applet, thus calling mingw_spawn_applet() which
finally calls spawnveq().

Not only is this convoluted it also won't work if PREFER_APPLETS
and SH_STANDALONE aren't enabled.

Simplify matters by adding a new function, mingw_spawn_forkshell(),
which is tailored for just this case.

1 files changed, 1 insertions, 1 deletions

diff --git a/shell/ash.c b/shell/ash.c
index 951e241ad..4a075d1ea 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -15627,7 +15627,7 @@ spawn_forkshell(struct forkshell *fs, struct job *jp, union node *n, int mode)
         new->nprocs = jp == NULL ? 0 : jp->nprocs;
         sprintf(buf, "%p", new->hMapFile);
         argv[2] = buf;
-        ret = mingw_spawn_proc(argv);
+        ret = mingw_spawn_forkshell(argv);
         CloseHandle(new->hMapFile);
         UnmapViewOfFile(new);
         if (ret == -1) {