win32: ash: support .com executables

1 files changed, 9 insertions, 2 deletions

diff --git a/shell/ash.c b/shell/ash.c
index f43d1653f..5d8415a79 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -12674,7 +12674,9 @@ find_command(char *name, struct cmdentry *entry, int act, const char *path)
                 }
 #if ENABLE_PLATFORM_MINGW32
                 len = strlen(fullname);
-                if (len > 4 && !strcasecmp(fullname+len-4, ".exe")) {
+                if (len > 4 &&
+                    (!strcasecmp(fullname+len-4, ".exe") ||
+                     !strcasecmp(fullname+len-4, ".com"))) {
                         if (stat(fullname, &statb) < 0) {
                                 if (errno != ENOENT && errno != ENOTDIR)
                                         e = errno;
@@ -12687,7 +12689,12 @@ find_command(char *name, struct cmdentry *entry, int act, const char *path)
                         if (stat(fullname, &statb) < 0) {
                                 if (errno != ENOENT && errno != ENOTDIR)
                                         e = errno;
-                                goto loop;
+                                memcpy(fullname+len, ".com", 5);
+                                if (stat(fullname, &statb) < 0) {
+                                        if (errno != ENOENT && errno != ENOTDIR)
+                                                e = errno;
+                                        goto loop;
+                                }
                         }
                         fullname[len] = '\0';
                 }