Felix Fietkau 3670f4128d busybox: lock: implement -n "Fail rather than wait" ...

lock -n is similiar to flock -n. If the lock was already taken,
fail with exit code = 1 and write error message to stderr.

example:
if ! lock -n /tmp/foo ; then
	echo lock exits.
else
	echo lock was free. But is locked now.
fi
> lock was free. But is locked now.
> lock exists.

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>

SVN-Revision: 46836

2015-09-09 20:36:10 +00:00

..

001-resource_h_include.patch

busybox: update to version 1.23.2

2015-04-04 17:52:02 +00:00

100-trylink_bash.patch

busybox: update to 1.22.1

2014-05-25 17:42:09 +00:00

101-gen_build_files_bash.patch

busybox: update to 1.22.1

2014-05-25 17:42:09 +00:00

110-no_static_libgcc.patch

busybox: update to 1.22.1

2014-05-25 17:42:09 +00:00

120-remove_uclibc_rpc_check.patch

busybox: update to 1.22.1

2014-05-25 17:42:09 +00:00

130-mconf_missing_sigwinch.patch

busybox: update to 1.22.1

2014-05-25 17:42:09 +00:00

200-udhcpc_reduce_msgs.patch

busybox: update to version 1.23.2

2015-04-04 17:52:02 +00:00

201-udhcpc_changed_ifindex.patch

busybox: update to version 1.23.2

2015-04-04 17:52:02 +00:00

203-udhcpc_renew_no_deconfig.patch

busybox: update to version 1.23.2

2015-04-04 17:52:02 +00:00

204-udhcpc_src_ip_rebind.patch

busybox: update to version 1.23.2

2015-04-04 17:52:02 +00:00

210-add_netmsg_util.patch

busybox: update to version 1.23.2

2015-04-04 17:52:02 +00:00

220-add_lock_util.patch

busybox: lock: implement -n "Fail rather than wait"

2015-09-09 20:36:10 +00:00

230-ntpd_delayed_resolve.patch

busybox: update to version 1.23.2

2015-04-04 17:52:02 +00:00

240-telnetd_intr.patch

busybox: update to 1.22.1

2014-05-25 17:42:09 +00:00

250-date-k-flag.patch

busybox: Minor fix for glibc 2.21 compatibility

2015-03-12 19:50:23 +00:00

260-arping_missing_includes.patch

busybox: update to 1.22.1

2014-05-25 17:42:09 +00:00

270-libbb_make_unicode_printable.patch

busybox: make high ASCII chars printable (#7993)

2014-10-27 11:22:15 +00:00

280-fix_find_regression.patch

busybox: fix regression in handling non-existant find path arguments (#19439)

2015-04-09 08:02:33 +00:00

290-ash-fix-a-regression-in-handling-local-variables.patch

busybox: fix an ash regression in handling local variables

2015-04-17 00:01:29 +00:00

300-ip-addr-improvements.patch

busybox: fix ip applet and netlink behavior

2015-09-09 10:38:16 +00:00

301-ip-link-fix-netlink-msg-size.patch

busybox: fix ip applet and netlink behavior

2015-09-09 10:38:16 +00:00