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2008-05-27 Joel Sherrill <joel.sherrill@oarcorp.com>

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* libmisc/shell/shell.c: Minor change so dropping connection during
	login prompt results in connection still being available.
This commit is contained in:
Joel Sherrill
2008-05-27 16:43:24 +00:00
parent bd04dab99c
commit 7c4cdeb9ea
2 changed files with 20 additions and 2 deletions
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5
cpukit/ChangeLog
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@@ -1,3 +1,8 @@
2008-05-27 Joel Sherrill <joel.sherrill@oarcorp.com>
* libmisc/shell/shell.c: Minor change so dropping connection during
login prompt results in connection still being available.
2008-05-27 Sebastian Huber <sebastian.huber@embedded-brains.de>

17
cpukit/libmisc/shell/shell.c
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@@ -89,7 +89,7 @@ int rtems_shell_line_editor(
)
{
unsigned int extended_key;
char c;
int c;
int col;
int last_col;
int output;
@@ -796,7 +796,20 @@ rtems_boolean rtems_shell_main_loop(
result = FALSE;
break;
}
if (input_file || !rtems_shell_login(stdin,stdout)) {
/*
* By using result here, we can fall to the bottom of the
* loop when the connection is dropped during login and
* keep on trucking.
*/
if ( input_file ) {
result = TRUE;
} else {
if (rtems_shell_login(stdin,stdout)) result = FALSE;
else result = TRUE;
}
if (result) {
const char *c;
memset (cmds[0], 0, cmd_count * RTEMS_SHELL_CMD_SIZE);
if (!input_file) {