diff options
| -rw-r--r-- | editors/diff.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/editors/diff.c b/editors/diff.c index 00ecdd8..e3933e7 100644 --- a/editors/diff.c +++ b/editors/diff.c @@ -1298,6 +1298,8 @@ int diff_main(int argc UNUSED_PARAM, char **argv) */ f1 = argv[0]; f2 = argv[1]; + /* Compat: "diff file name_which_doesnt_exist" exits with 2 */ + xfunc_error_retval = 2; if (LONE_DASH(f1)) { fstat(STDIN_FILENO, &stb1); gotstdin++; @@ -1308,6 +1310,7 @@ int diff_main(int argc UNUSED_PARAM, char **argv) gotstdin++; } else xstat(f2, &stb2); + xfunc_error_retval = 1; if (gotstdin && (S_ISDIR(stb1.st_mode) || S_ISDIR(stb2.st_mode))) bb_error_msg_and_die("can't compare stdin to a directory"); |