From: Matthew Harm Bekkema <id@mbekkema.name>
Date: Wed, 1 Jan 2020 13:15:11 +0000 (+1100)
Subject: unshare: fix --map-current-user short option (-c)
X-Git-Tag: v2.35-rc2~15^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=033e473508896f3264de153e5a6b7158668f3dd9;p=thirdparty%2Futil-linux.git

unshare: fix --map-current-user short option (-c)

'c' was missing from the optstring, causing the error:

    $ unshare --user -c
    unshare: invalid option -- 'c'
    Try 'unshare --help' for more information.

Fixes: 4175f29e62 ("unshare: add --map-current-user option")
Signed-off-by: Matthew Harm Bekkema <id@mbekkema.name>
---

diff --git a/sys-utils/unshare.c b/sys-utils/unshare.c
index 0558c571be..8d33f22735 100644
--- a/sys-utils/unshare.c
+++ b/sys-utils/unshare.c
@@ -349,7 +349,7 @@ int main(int argc, char *argv[])
 	textdomain(PACKAGE);
 	close_stdout_atexit();
 
-	while ((c = getopt_long(argc, argv, "+fhVmuinpCUrR:w:S:G:", longopts, NULL)) != -1) {
+	while ((c = getopt_long(argc, argv, "+fhVmuinpCUrR:w:S:G:c", longopts, NULL)) != -1) {
 		switch (c) {
 		case 'f':
 			forkit = 1;