integration-test: clang-format C files

test/integration-test/bpf/ext.bpf.c

@@ -1,10 +1,9 @@
+// clang-format off
 #include <linux/bpf.h>
 #include <bpf/bpf_helpers.h>
+// clang-format on
 
 SEC("xdp")
-int xdp_drop(struct xdp_md *ctx)
+int xdp_drop(struct xdp_md *ctx) { return XDP_DROP; }
-{
-    return XDP_DROP;
-}
 
 char _license[] SEC("license") = "GPL";

test/integration-test/bpf/main.bpf.c

@@ -1,10 +1,9 @@
+// clang-format off
 #include <linux/bpf.h>
 #include <bpf/bpf_helpers.h>
+// clang-format on
 
 SEC("xdp")
-int xdp_pass(struct xdp_md *ctx)
+int xdp_pass(struct xdp_md *ctx) { return XDP_PASS; }
-{
-    return XDP_PASS;
-}
 
 char _license[] SEC("license") = "GPL";

test/integration-test/bpf/multimap-btf.bpf.c

@@ -1,5 +1,7 @@
+// clang-format off
 #include <linux/bpf.h>
 #include <bpf/bpf_helpers.h>
+// clang-format on
 
 struct {
   __uint(type, BPF_MAP_TYPE_ARRAY);
@@ -15,10 +17,8 @@ struct {
   __uint(max_entries, 1);
 } map_2 SEC(".maps");
 
-
 SEC("tracepoint")
-int bpf_prog(void *ctx)
+int bpf_prog(void *ctx) {
-{
   __u32 key = 0;
   __u64 twenty_four = 24;
   __u64 forty_two = 42;

test/integration-test/bpf/text_64_64_reloc.c

@@ -1,5 +1,7 @@
+// clang-format off
 #include <linux/bpf.h>
 #include <bpf/bpf_helpers.h>
+// clang-format on
 
 char _license[] SEC("license") = "GPL";
 
@@ -10,19 +12,14 @@ struct {
   __uint(max_entries, 2);
 } RESULTS SEC(".maps");
 
-static __u64
+static __u64 inc_cb(void *map, __u32 *key, void *val, void *data) {
-inc_cb(void *map, __u32 *key, void *val,
-	       void *data)
-{
   __u64 *value = val;
   *value += 1;
   return 0;
 }
 
 SEC("uprobe/test_text_64_64_reloc")
-int test_text_64_64_reloc(struct pt_regs *ctx)
+int test_text_64_64_reloc(struct pt_regs *ctx) {
-{
   bpf_for_each_map_elem(&RESULTS, inc_cb, NULL, 0);
   return 0;
 }
-