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Also accept \n for "Please press Enter to activate ..."

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Shouldn't be needed for real cases, but we have seen automated scripts send
'\n' instead of '\r', or '\r' + '\n'.

Signed-off-by: Jacques de Laval <Jacques.De.Laval@westermo.com>
This commit is contained in:
Jacques de Laval committed 2021-06-04 13:20:14 +02:00
1 parent dc36b313ff
commit 2f5c00f2bd
1 file changed
+1 -1
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src/exec.c
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@@ -307,7 +307,7 @@ static int activate_console(int noclear, int nowait)
dprint(STDERR_FILENO, clr, strlen(clr)); dprint(STDERR_FILENO, clr, strlen(clr));
dprint(STDERR_FILENO, msg, strlen(msg)); dprint(STDERR_FILENO, msg, strlen(msg));
while ((rc = read(STDIN_FILENO, &c, 1)) > 0 && c != '\r') while ((rc = read(STDIN_FILENO, &c, 1)) > 0 && c != '\r' && c != '\n')
continue; continue;
/* On any error (likely EINTR), we avoid starting getty */ /* On any error (likely EINTR), we avoid starting getty */