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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/resolve
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/resolve')
-rw-r--r--src/resolve/resolved-dns-dnssec.c2
-rw-r--r--src/resolve/resolved-dns-rr.c14
-rw-r--r--src/resolve/test-dnssec-complex.c2
3 files changed, 9 insertions, 9 deletions
diff --git a/src/resolve/resolved-dns-dnssec.c b/src/resolve/resolved-dns-dnssec.c
index d4a267c89f..51327105d0 100644
--- a/src/resolve/resolved-dns-dnssec.c
+++ b/src/resolve/resolved-dns-dnssec.c
@@ -1303,7 +1303,7 @@ static int nsec3_hashed_domain_format(const uint8_t *hashed, size_t hashed_size,
if (!l)
return -ENOMEM;
- j = strjoin(l, ".", zone, NULL);
+ j = strjoin(l, ".", zone);
if (!j)
return -ENOMEM;
diff --git a/src/resolve/resolved-dns-rr.c b/src/resolve/resolved-dns-rr.c
index 87e4abec6e..209d565033 100644
--- a/src/resolve/resolved-dns-rr.c
+++ b/src/resolve/resolved-dns-rr.c
@@ -792,7 +792,7 @@ static char *format_types(Bitmap *types) {
if (!str)
return NULL;
- return strjoin("( ", str, " )", NULL);
+ return strjoin("( ", str, " )");
}
static char *format_txt(DnsTxtItem *first) {
@@ -861,14 +861,14 @@ const char *dns_resource_record_to_string(DnsResourceRecord *rr) {
case DNS_TYPE_NS:
case DNS_TYPE_CNAME:
case DNS_TYPE_DNAME:
- s = strjoin(k, " ", rr->ptr.name, NULL);
+ s = strjoin(k, " ", rr->ptr.name);
if (!s)
return NULL;
break;
case DNS_TYPE_HINFO:
- s = strjoin(k, " ", rr->hinfo.cpu, " ", rr->hinfo.os, NULL);
+ s = strjoin(k, " ", rr->hinfo.cpu, " ", rr->hinfo.os);
if (!s)
return NULL;
break;
@@ -879,7 +879,7 @@ const char *dns_resource_record_to_string(DnsResourceRecord *rr) {
if (!t)
return NULL;
- s = strjoin(k, " ", t, NULL);
+ s = strjoin(k, " ", t);
if (!s)
return NULL;
break;
@@ -891,7 +891,7 @@ const char *dns_resource_record_to_string(DnsResourceRecord *rr) {
if (r < 0)
return NULL;
- s = strjoin(k, " ", x, NULL);
+ s = strjoin(k, " ", x);
if (!s)
return NULL;
break;
@@ -902,7 +902,7 @@ const char *dns_resource_record_to_string(DnsResourceRecord *rr) {
if (r < 0)
return NULL;
- s = strjoin(k, " ", t, NULL);
+ s = strjoin(k, " ", t);
if (!s)
return NULL;
break;
@@ -942,7 +942,7 @@ const char *dns_resource_record_to_string(DnsResourceRecord *rr) {
if (!t)
return NULL;
- s = strjoin(k, " ", t, NULL);
+ s = strjoin(k, " ", t);
if (!s)
return NULL;
break;
diff --git a/src/resolve/test-dnssec-complex.c b/src/resolve/test-dnssec-complex.c
index 58c089eb40..3d7074af11 100644
--- a/src/resolve/test-dnssec-complex.c
+++ b/src/resolve/test-dnssec-complex.c
@@ -42,7 +42,7 @@ static void prefix_random(const char *name, char **ret) {
char *x;
assert_se(asprintf(&b, "x%" PRIu64 "x", random_u64()));
- x = strjoin(b, ".", name, NULL);
+ x = strjoin(b, ".", name);
assert_se(x);
free(m);