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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-10-23 11:43:27 -0400
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-10-23 11:43:27 -0400
commit605405c6cc934466951b0c6bad5a9553620bcb08 (patch)
treeaf4eb757a0508374d581f746e3ce6a3ca5606dbb /src/journal
parent3c5d7c978c5f5e6fcc1d3175bb22dd1b3477f4b4 (diff)
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.
Diffstat (limited to 'src/journal')
-rw-r--r--src/journal/journalctl.c2
-rw-r--r--src/journal/journald-server.c6
-rw-r--r--src/journal/journald-wall.c2
-rw-r--r--src/journal/sd-journal.c6
4 files changed, 8 insertions, 8 deletions
diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c
index 7f997487b4..22cab67824 100644
--- a/src/journal/journalctl.c
+++ b/src/journal/journalctl.c
@@ -192,7 +192,7 @@ static int add_matches_for_device(sd_journal *j, const char *devpath) {
continue;
}
- match = strjoin("_KERNEL_DEVICE=+", subsys, ":", sysname, NULL);
+ match = strjoin("_KERNEL_DEVICE=+", subsys, ":", sysname);
if (!match)
return log_oom();
diff --git a/src/journal/journald-server.c b/src/journal/journald-server.c
index 76c9baf6db..1ed223636c 100644
--- a/src/journal/journald-server.c
+++ b/src/journal/journald-server.c
@@ -733,7 +733,7 @@ static int get_invocation_id(const char *cgroup_root, const char *slice, const c
if (!escaped)
return -ENOMEM;
- p = strjoin(cgroup_root, "/", slice_path, "/", escaped, NULL);
+ p = strjoin(cgroup_root, "/", slice_path, "/", escaped);
if (!p)
return -ENOMEM;
@@ -2053,8 +2053,8 @@ int server_init(Server *s) {
s->runtime_storage.name = "Runtime journal";
s->system_storage.name = "System journal";
- s->runtime_storage.path = strjoin("/run/log/journal/", SERVER_MACHINE_ID(s), NULL);
- s->system_storage.path = strjoin("/var/log/journal/", SERVER_MACHINE_ID(s), NULL);
+ s->runtime_storage.path = strjoin("/run/log/journal/", SERVER_MACHINE_ID(s));
+ s->system_storage.path = strjoin("/var/log/journal/", SERVER_MACHINE_ID(s));
if (!s->runtime_storage.path || !s->system_storage.path)
return -ENOMEM;
diff --git a/src/journal/journald-wall.c b/src/journal/journald-wall.c
index 4d91fafffe..d857ff8d39 100644
--- a/src/journal/journald-wall.c
+++ b/src/journal/journald-wall.c
@@ -57,7 +57,7 @@ void server_forward_wall(
} else if (identifier) {
- l = l_buf = strjoin(identifier, ": ", message, NULL);
+ l = l_buf = strjoin(identifier, ": ", message);
if (!l_buf) {
log_oom();
return;
diff --git a/src/journal/sd-journal.c b/src/journal/sd-journal.c
index f2f8546086..47c77b1ba9 100644
--- a/src/journal/sd-journal.c
+++ b/src/journal/sd-journal.c
@@ -405,7 +405,7 @@ static char *match_make_string(Match *m) {
return mfree(p);
if (p) {
- k = strjoin(p, m->type == MATCH_OR_TERM ? " OR " : " AND ", t, NULL);
+ k = strjoin(p, m->type == MATCH_OR_TERM ? " OR " : " AND ", t);
free(p);
free(t);
@@ -420,7 +420,7 @@ static char *match_make_string(Match *m) {
}
if (enclose) {
- r = strjoin("(", p, ")", NULL);
+ r = strjoin("(", p, ")");
free(p);
return r;
}
@@ -1416,7 +1416,7 @@ static int add_directory(sd_journal *j, const char *prefix, const char *dirname)
* and reenumerates directory contents */
if (dirname)
- path = strjoin(prefix, "/", dirname, NULL);
+ path = strjoin(prefix, "/", dirname);
else
path = strdup(prefix);
if (!path) {