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authorAaro Koskinen <aaro.koskinen@iki.fi>2014-09-23 22:58:18 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2014-09-23 22:58:18 +0200
commit307d26c0ebfb0d22a81070379675f6287f6e9d95 (patch)
tree0db5fef2a632b8d718c12d6a2dd258cc11e39256
parent865814a617cc2b197ef0ad12ee331a7a01d30e1a (diff)
downloadbusybox-307d26c0ebfb0d22a81070379675f6287f6e9d95.tar.gz
less: make -E work
function old new delta buffer_print 71 104 +33 Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--miscutils/less.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/miscutils/less.c b/miscutils/less.c
index c5820d325..554e54687 100644
--- a/miscutils/less.c
+++ b/miscutils/less.c
@@ -802,11 +802,18 @@ static void buffer_print(void)
unsigned i;
move_cursor(0, 0);
- for (i = 0; i <= max_displayed_line; i++)
+ for (i = 0; i <= max_displayed_line; i++) {
if (pattern_valid)
print_found(buffer[i]);
else
print_ascii(buffer[i]);
+ }
+ if ((option_mask32 & FLAG_E)
+ && eof_error <= 0
+ && (max_fline - cur_fline) <= max_displayed_line
+ ) {
+ less_exit(EXIT_SUCCESS);
+ }
status_print();
}