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authorDenys Vlasenko <vda.linux@googlemail.com>2011-02-08 05:07:02 +0100
committerDenys Vlasenko <vda.linux@googlemail.com>2011-02-08 05:07:02 +0100
commit66c5b12dbf85142eea257ba6047191d7c0ee43f3 (patch)
tree913ab2ca77d8a90bb48e75de12435d2776805da5 /editors
parentdd807c16f99b4ead544289b83c88cc2488542f72 (diff)
downloadbusybox-66c5b12dbf85142eea257ba6047191d7c0ee43f3.tar.gz
ash: fix TMOUT not restoring tty attributes
function old new delta pgetc 420 500 +80 readtoken1 3202 3239 +37 read_line_input 3316 3337 +21 udhcpc_main 2610 2630 +20 file_get 266 272 +6 expandarg 958 963 +5 localcmd 257 259 +2 addLines 85 87 +2 read_line 94 95 +1 ed_main 2540 2541 +1 timed_out 1 - -1 lineedit_read_key 256 255 -1 alrm_sighandler 44 - -44 cmdloop 539 434 -105 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 10/2 up/down: 175/-151) Total: 24 bytes text data bss dec hex filename 887379 936 17200 905515 dd12b busybox_old 887411 936 17192 905539 dd143 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'editors')
-rw-r--r--editors/ed.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/editors/ed.c b/editors/ed.c
index 859668406..b1b6a8d27 100644
--- a/editors/ed.c
+++ b/editors/ed.c
@@ -129,7 +129,7 @@ static void doCommands(void)
* 0 on ctrl-C,
* >0 length of input string, including terminating '\n'
*/
- len = read_line_input(": ", buf, sizeof(buf), NULL);
+ len = read_line_input(NULL, ": ", buf, sizeof(buf), /*timeout*/ -1);
if (len <= 0)
return;
endbuf = &buf[len - 1];
@@ -227,7 +227,7 @@ static void doCommands(void)
}
if (!dirty)
return;
- len = read_line_input("Really quit? ", buf, 16, NULL);
+ len = read_line_input(NULL, "Really quit? ", buf, 16, /*timeout*/ -1);
/* read error/EOF - no way to continue */
if (len < 0)
return;
@@ -541,7 +541,7 @@ static void addLines(int num)
* 0 on ctrl-C,
* >0 length of input string, including terminating '\n'
*/
- len = read_line_input("", buf, sizeof(buf), NULL);
+ len = read_line_input(NULL, "", buf, sizeof(buf), /*timeout*/ -1);
if (len <= 0) {
/* Previously, ctrl-C was exiting to shell.
* Now we exit to ed prompt. Is in important? */