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/basic/fs-util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/basic/fs-util.c') diff --git a/src/basic/fs-util.c b/src/basic/fs-util.c index 48952a1c26..d2c322a0de 100644 --- a/src/basic/fs-util.c +++ b/src/basic/fs-util.c @@ -742,7 +742,7 @@ int chase_symlinks(const char *path, const char *_root, char **ret) { /* A relative destination. If so, this is what we'll prefix what's left to do with what * we just read, and start the loop again, but remain in the current directory. */ - joined = strjoin("/", destination, todo, NULL); + joined = strjoin("/", destination, todo); if (!joined) return -ENOMEM; -- cgit v1.2.3-54-g00ecf