fixup!

Author: saghul

qjs.c

@@ -61,18 +61,13 @@ static char **qjs__argv;
 static BOOL is_standalone(const char *exe)
 {
     FILE *exe_f = fopen(exe, "rb");
-    if (!exe_f) {
-        perror(exe);
-        exit(1);
-    }
-    if (fseek(exe_f, -trailer_size, SEEK_END) < 0) {
-        exit(1);
-    }
+    if (!exe_f)
+        return FALSE;
+    if (fseek(exe_f, -trailer_size, SEEK_END) < 0)
+        return FALSE;
     uint8_t buf[TRAILER_SIZE];
-    if (fread(buf, 1, trailer_size, exe_f) != trailer_size) {
-        perror("fread exe trailer");
-        exit(1);
-    }
+    if (fread(buf, 1, trailer_size, exe_f) != trailer_size)
+        return FALSE;
     fclose(exe_f);
 
     return !memcmp(buf, trailer_magic, trailer_magic_size);