From: Jonatan Schlag <jonatan.schlag@ipfire.org>
To: network@lists.ipfire.org
Subject: [PATCH 1/7] util: add lock/unlock function
Date: Mon, 19 Jun 2017 21:20:44 +0200 [thread overview]
Message-ID: <1497900050-27692-1-git-send-email-jonatan.schlag@ipfire.org> (raw)
[-- Attachment #1: Type: text/plain, Size: 624 bytes --]
This function easily lock or unlock a file.
Signed-off-by: Jonatan Schlag <jonatan.schlag(a)ipfire.org>
---
src/functions/functions.util | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/src/functions/functions.util b/src/functions/functions.util
index 4b6f956..23e5a4b 100644
--- a/src/functions/functions.util
+++ b/src/functions/functions.util
@@ -738,3 +738,17 @@ hex2dec() {
dec2hex() {
printf "%02x\n" "${1}"
}
+
+lock_file() {
+ assert [ $# -eq 1 ]
+ local file=${1}
+
+ touch "${file}.lock"
+}
+
+unlock_file() {
+ assert [ $# -eq 1 ]
+ local file=${1}
+
+ rm -f "${file}.lock"
+}
--
2.6.3
next reply other threads:[~2017-06-19 19:20 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-19 19:20 Jonatan Schlag [this message]
2017-06-19 19:20 ` [PATCH 2/7] Add editor functions Jonatan Schlag
2017-06-19 19:20 ` [PATCH 3/7] Add new descriptiion functions Jonatan Schlag
2017-06-19 19:20 ` [PATCH 4/7] ports/zones: Add higher level function to get the description title Jonatan Schlag
2017-06-19 19:20 ` [PATCH 5/7] cli: print " Jonatan Schlag
2017-06-19 19:20 ` [PATCH 6/7] network: add description commands Jonatan Schlag
2017-06-19 19:20 ` [PATCH 7/7] autocompletion: add description support Jonatan Schlag
2017-06-20 17:11 ` [PATCH 1/7] util: add lock/unlock function Michael Tremer
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