3 files changed, 49 insertions, 35 deletions

diff --git a/test/test-compcov.c b/test/test-compcov.c
index fff9c759..f1743265 100644
--- a/test/test-compcov.c
+++ b/test/test-compcov.c
@@ -6,27 +6,33 @@
 char global_cmpval[] = "GLOBALVARIABLE";
 
 int main(int argc, char **argv) {
+
   char *input = argv[1], *buf, buffer[20];
-  char cmpval[] = "LOCALVARIABLE";
-  char shortval[4] = "abc";
+  char  cmpval[] = "LOCALVARIABLE";
+  char  shortval[4] = "abc";
 
   if (argc < 2) {
+
     ssize_t ret = read(0, buffer, sizeof(buffer) - 1);
     buffer[ret] = 0;
     input = buffer;
+
   }
-  
+
   if (strcmp(input, "LIBTOKENCAP") == 0)
     printf("your string was libtokencap\n");
   else if (strcmp(input, "BUGMENOT") == 0)
     printf("your string was bugmenot\n");
   else if (strcmp(input, "BUFFEROVERFLOW") == 0) {
+
     buf = malloc(16);
     strcpy(buf, "TEST");
     strcat(buf, input);
     printf("This will only crash with libdislocator: %s\n", buf);
     return 0;
-  } else if (*(unsigned int*)input == 0xabadcafe)
+
+  } else if (*(unsigned int *)input == 0xabadcafe)
+
     printf("GG you eat cmp tokens for breakfast!\n");
   else if (memcmp(cmpval, input, 8) == 0)
     printf("local var memcmp works!\n");
@@ -40,3 +46,4 @@ int main(int argc, char **argv) {
   return 0;
 
 }
+
diff --git a/test/test-custom-mutator.c b/test/test-custom-mutator.c
index 83baafab..f868550c 100644
--- a/test/test-custom-mutator.c
+++ b/test/test-custom-mutator.c
@@ -1,5 +1,6 @@
 /**
- * Reference: https://github.com/bruce30262/libprotobuf-mutator_fuzzing_learning/blob/master/4_libprotobuf_aflpp_custom_mutator/vuln.c
+ * Reference:
+ * https://github.com/bruce30262/libprotobuf-mutator_fuzzing_learning/blob/master/4_libprotobuf_aflpp_custom_mutator/vuln.c
  */
 
 #include <stdio.h>
@@ -8,12 +9,12 @@
 #include <stdlib.h>
 #include <unistd.h>
 
-int main(int argc, char *argv[])
-{
-    char str[100];
-    read(0, str, 100);
-    if( str[6] == 'A') {
-        abort();
-    }
-    return 0;
+int main(int argc, char *argv[]) {
+
+  char str[100];
+  read(0, str, 100);
+  if (str[6] == 'A') { abort(); }
+  return 0;
+
 }
+
diff --git a/test/test-unsigaction.c b/test/test-unsigaction.c
index 1a5e4b26..8c6c7f41 100644
--- a/test/test-unsigaction.c
+++ b/test/test-unsigaction.c
@@ -1,25 +1,31 @@
-#include <signal.h> /* sigemptyset(), sigaction(), kill(), SIGUSR1 */
-#include <stdlib.h> /* exit() */
-#include <unistd.h> /* getpid() */
-#include <errno.h> /* errno */
-#include <stdio.h> /* fprintf() */
-
-static void mysig_handler(int sig)
-{
-	exit(2);
+#include <signal.h>          /* sigemptyset(), sigaction(), kill(), SIGUSR1 */
+#include <stdlib.h>                                               /* exit() */
+#include <unistd.h>                                             /* getpid() */
+#include <errno.h>                                                 /* errno */
+#include <stdio.h>                                             /* fprintf() */
+
+static void mysig_handler(int sig) {
+
+  exit(2);
+
 }
 
-int main()
-{
-	/* setup sig handler */
-	struct sigaction sa;
-       	sa.sa_handler = mysig_handler;
-	sigemptyset(&sa.sa_mask);
-        sa.sa_flags = 0;	
-	if (sigaction(SIGCHLD, &sa, NULL)) {
-		fprintf(stderr, "could not set signal handler %d, aborted\n", errno);
-		exit(1);
-	}
-	kill(getpid(), SIGCHLD);
-	return 0;
+int main() {
+
+  /* setup sig handler */
+  struct sigaction sa;
+  sa.sa_handler = mysig_handler;
+  sigemptyset(&sa.sa_mask);
+  sa.sa_flags = 0;
+  if (sigaction(SIGCHLD, &sa, NULL)) {
+
+    fprintf(stderr, "could not set signal handler %d, aborted\n", errno);
+    exit(1);
+
+  }
+
+  kill(getpid(), SIGCHLD);
+  return 0;
+
 }
+