From ed424dbf1d3d4f0448b9bfdc6b6128d4c90514ee Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Mon, 23 Apr 2001 15:28:28 +0000 Subject: Some patches from Gennady Feldman. Fixed a glob problem such that 'ls *.h Config.h' works. Fixed a silly typo with fg/bg process control. Made cmdedit exit sanely when it cannot read input. --- shell/cmdedit.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'shell/cmdedit.c') diff --git a/shell/cmdedit.c b/shell/cmdedit.c index eef1a88c8..ce5450032 100644 --- a/shell/cmdedit.c +++ b/shell/cmdedit.c @@ -1211,7 +1211,8 @@ extern void cmdedit_read_input(char *prompt, char command[BUFSIZ]) fflush(stdout); /* buffered out to fast */ if (read(inputFd, &c, 1) < 1) - return; + /* if we can't read input then exit */ + goto prepare_to_die; switch (c) { case '\n': @@ -1243,6 +1244,7 @@ extern void cmdedit_read_input(char *prompt, char command[BUFSIZ]) /* Control-d -- Delete one character, or exit * if the len=0 and no chars to delete */ if (len == 0) { +prepare_to_die: printf("exit"); clean_up_and_die(0); } else { -- cgit v1.2.3