[git commit] ash: fix set -o to not show "nameless" options
Denys Vlasenko
vda.linux at googlemail.com
Fri Aug 2 14:44:35 UTC 2019
commit: https://git.busybox.net/busybox/commit/?id=2f9c124f7daf4645ca62f6a25ca9be40fcc5275d
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master
Patch by Martijn Dekker <martijn at inlv.org>
Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
shell/ash.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/shell/ash.c b/shell/ash.c
index c0352602b..305fb6348 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -11091,6 +11091,8 @@ plus_minus_o(char *name, int val)
return 1;
}
for (i = 0; i < NOPTS; i++) {
+ if (optnames(i)[0] == '\0')
+ continue;
if (val) {
out1fmt("%-16s%s\n", optnames(i), optlist[i] ? "on" : "off");
} else {
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