From 605405c6cc934466951b0c6bad5a9553620bcb08 Mon Sep 17 00:00:00 2001 From: Zbigniew Jędrzejewski-Szmek Date: Sun, 23 Oct 2016 11:43:27 -0400 Subject: tree-wide: drop NULL sentinel from strjoin This makes strjoin and strjoina more similar and avoids the useless final argument. spatch -I . -I ./src -I ./src/basic -I ./src/basic -I ./src/shared -I ./src/shared -I ./src/network -I ./src/locale -I ./src/login -I ./src/journal -I ./src/journal -I ./src/timedate -I ./src/timesync -I ./src/nspawn -I ./src/resolve -I ./src/resolve -I ./src/systemd -I ./src/core -I ./src/core -I ./src/libudev -I ./src/udev -I ./src/udev/net -I ./src/udev -I ./src/libsystemd/sd-bus -I ./src/libsystemd/sd-event -I ./src/libsystemd/sd-login -I ./src/libsystemd/sd-netlink -I ./src/libsystemd/sd-network -I ./src/libsystemd/sd-hwdb -I ./src/libsystemd/sd-device -I ./src/libsystemd/sd-id128 -I ./src/libsystemd-network --sp-file coccinelle/strjoin.cocci --in-place $(git ls-files src/*.c) git grep -e '\bstrjoin\b.*NULL' -l|xargs sed -i -r 's/strjoin\((.*), NULL\)/strjoin(\1)/' This might have missed a few cases (spatch has a really hard time dealing with _cleanup_ macros), but that's no big issue, they can always be fixed later. --- src/cryptsetup/cryptsetup-generator.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'src/cryptsetup/cryptsetup-generator.c') diff --git a/src/cryptsetup/cryptsetup-generator.c b/src/cryptsetup/cryptsetup-generator.c index e2dc4327fe..68029865a0 100644 --- a/src/cryptsetup/cryptsetup-generator.c +++ b/src/cryptsetup/cryptsetup-generator.c @@ -86,7 +86,7 @@ static int create_disk( if (r < 0) return log_error_errno(r, "Failed to generate unit name: %m"); - p = strjoin(arg_dest, "/", n, NULL); + p = strjoin(arg_dest, "/", n); if (!p) return log_oom(); @@ -188,7 +188,7 @@ static int create_disk( if (!noauto) { - to = strjoin(arg_dest, "/", d, ".wants/", n, NULL); + to = strjoin(arg_dest, "/", d, ".wants/", n); if (!to) return log_oom(); @@ -198,9 +198,9 @@ static int create_disk( free(to); if (!nofail) - to = strjoin(arg_dest, "/cryptsetup.target.requires/", n, NULL); + to = strjoin(arg_dest, "/cryptsetup.target.requires/", n); else - to = strjoin(arg_dest, "/cryptsetup.target.wants/", n, NULL); + to = strjoin(arg_dest, "/cryptsetup.target.wants/", n); if (!to) return log_oom(); @@ -210,7 +210,7 @@ static int create_disk( } free(to); - to = strjoin(arg_dest, "/dev-mapper-", e, ".device.requires/", n, NULL); + to = strjoin(arg_dest, "/dev-mapper-", e, ".device.requires/", n); if (!to) return log_oom(); @@ -220,7 +220,7 @@ static int create_disk( if (!noauto && !nofail) { _cleanup_free_ char *dmname; - dmname = strjoin("dev-mapper-", e, ".device", NULL); + dmname = strjoin("dev-mapper-", e, ".device"); if (!dmname) return log_oom(); -- cgit v1.2.3-54-g00ecf