Merge branch 'js/run-command-updates' (early part)

* 'js/run-command-updates' (early part): MinGW: truncate exit()'s argument to lowest 8 bits
git-mirror · Jul 9, 2009 · ce4f404 · ce4f404
2 parents 0da3e1d + 47e3de0
commit ce4f404
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/compat/mingw.h b/compat/mingw.h
@@ -92,6 +92,8 @@ static inline int fcntl(int fd, int cmd, long arg)
 	errno = EINVAL;
 	return -1;
 }
+/* bash cannot reliably detect negative return codes as failure */
+#define exit(code) exit((code) & 0xff)
 
 /*
  * simple adaptors

diff --git a/git.c b/git.c
@@ -245,7 +245,7 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
 
 	status = p->fn(argc, argv, prefix);
 	if (status)
-		return status & 0xff;
+		return status;
 
 	/* Somebody closed stdout? */
 	if (fstat(fileno(stdout), &st))