feat(landerctl): implement placeholder requests

landerctl/include/landerctl.h

@@ -34,6 +34,7 @@ typedef enum landerctl_mode {
   landerctl_mode_short,
   landerctl_mode_paste,
   landerctl_mode_file,
+  landerctl_mode_placeholder,
 } landerctl_mode;
 
 /**
@@ -64,6 +65,7 @@ int landerctl_parse_args(landerctl_args *out, int argc, char **argv);
 int landerctl_cmd_short(landerctl_args *args);
 int landerctl_cmd_paste(landerctl_args *args);
 int landerctl_cmd_file(landerctl_args *args);
+int landerctl_cmd_placeholder(landerctl_args *args);
 
 /**
  * Initialize a CURL object

landerctl/src/args.c

@@ -55,7 +55,7 @@ int landerctl_parse_args(landerctl_args *args, int argc, char **argv) {
 
   const char *cfg_path = NULL;
 
-  while ((c = getopt(argc, argv, "SPFsvc:")) != -1) {
+  while ((c = getopt(argc, argv, "SPFHsvc:")) != -1) {
     switch (c) {
     case 'S':
       args->mode = landerctl_mode_short;
@@ -66,6 +66,9 @@ int landerctl_parse_args(landerctl_args *args, int argc, char **argv) {
     case 'F':
       args->mode = landerctl_mode_file;
       break;
+    case 'H':
+      args->mode = landerctl_mode_placeholder;
+      break;
     case 's':
       args->secure = true;
       break;

landerctl/src/commands.c

@@ -145,3 +145,30 @@ int landerctl_cmd_file(landerctl_args *args) {
 
   return res;
 }
+
+int landerctl_cmd_placeholder(landerctl_args *args) {
+  // TODO argument count check
+  int res;
+  landerctl_curl curl;
+
+  if ((res = landerctl_curl_init(&curl))) {
+    return res;
+  }
+
+  const char *key = args->args.arr[0];
+  if ((res = landerctl_curl_set_common(&curl, args, key))) {
+    return res;
+  }
+
+  curl_easy_setopt(curl.curl, CURLOPT_POST, 1L);
+
+  res = landerctl_curl_perform(&curl);
+
+  if (res == 0) {
+    landerctl_curl_inspect(&curl, args);
+  }
+
+  landerctl_curl_cleanup(&curl);
+
+  return res;
+}

landerctl/src/commands_common.c

@@ -43,6 +43,9 @@ int landerctl_curl_set_common(landerctl_curl *curl, landerctl_args *args,
   case landerctl_mode_file:
     mode_char = 'f';
     break;
+  case landerctl_mode_placeholder:
+    mode_char = 'h';
+    break;
   // Shouldn't be able  to happen
   default:
     return 10;

landerctl/src/main.c

@@ -25,6 +25,9 @@ int main(int argc, char **argv) {
   case landerctl_mode_file:
     res = landerctl_cmd_file(&args);
     break;
+  case landerctl_mode_placeholder:
+    res = landerctl_cmd_placeholder(&args);
+    break;
   default:
     res = 7;
     break;