1 files changed, 0 insertions, 116 deletions
diff --git a/src/blogc-make/reloader.c b/src/blogc-make/reloader.c
deleted file mode 100644
index fea8bd4..0000000
--- a/src/blogc-make/reloader.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * blogc: A blog compiler.
- * Copyright (C) 2014-2019 Rafael G. Martins <rafael@rafaelmartins.eng.br>
- *
- * This program can be distributed under the terms of the BSD License.
- * See the file LICENSE.
- */
-
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <string.h>
-#include <unistd.h>
-#include <pthread.h>
-#include <errno.h>
-#include "../common/utils.h"
-#include "ctx.h"
-#include "rules.h"
-#include "reloader.h"
-
-// we are not going to unit-test these functions, then printing errors
-// directly is not a big issue
-
-static pthread_mutex_t mutex_running = PTHREAD_MUTEX_INITIALIZER;
-static bool running = false;
-static int reloader_status_code = 0;
-static void (*handler_func)(int) = NULL;
-
-static void
-sig_handler(int signum)
-{
-    bm_reloader_stop(signum + 128);
-}
-
-
-int
-bm_reloader_run(bm_ctx_t **ctx, bm_rule_exec_func_t rule_exec,
-    bc_slist_t *outputs, bc_trie_t *args)
-{
-    // install ^C handler
-    struct sigaction current_action;
-    if (sigaction(SIGINT, NULL, &current_action) < 0) {
-        fprintf(stderr, "blogc-make: failed to run reloader: %s\n", strerror(errno));
-        return 1;
-    }
-    if (current_action.sa_handler != sig_handler) {  // not installed yet
-        // backup current handler
-        pthread_mutex_lock(&mutex_running);
-        handler_func = current_action.sa_handler;
-        pthread_mutex_unlock(&mutex_running);
-
-        // set new handler
-        struct sigaction new_action;
-        new_action.sa_handler = sig_handler;
-        sigemptyset(&new_action.sa_mask);
-        new_action.sa_flags = 0;
-        if (sigaction(SIGINT, &new_action, NULL) < 0) {
-            fprintf(stderr, "blogc-make: failed to run reloader: %s\n",
-                strerror(errno));
-            return 1;
-        }
-    }
-
-    pthread_mutex_lock(&mutex_running);
-    running = true;
-    pthread_mutex_unlock(&mutex_running);
-
-    while (running) {
-        if (!bm_ctx_reload(ctx)) {
-            fprintf(stderr, "blogc-make: warning: failed to reload context. "
-                "retrying in 5 seconds ...\n\n");
-            sleep(5);
-            continue;
-        }
-        if (0 != rule_exec(*ctx, outputs, args)) {
-            fprintf(stderr, "blogc-make: warning: failed to rebuild website. "
-                "retrying in 5 seconds ...\n\n");
-            sleep(5);
-            continue;
-        }
-        sleep(1);
-    }
-
-    return reloader_status_code;
-}
-
-
-void
-bm_reloader_stop(int status_code)
-{
-    pthread_mutex_lock(&mutex_running);
-
-    running = false;
-    reloader_status_code = status_code;
-
-    // reraise if SIGINT
-    if (status_code == SIGINT + 128) {
-
-        // reinstall old ^C handler
-        struct sigaction new_action;
-        new_action.sa_handler = handler_func;
-        sigemptyset(&new_action.sa_mask);
-        new_action.sa_flags = 0;
-        sigaction(SIGINT, &new_action, NULL);
-
-        // run it
-        raise(SIGINT);
-
-        // SIGINT will usually kill the process, but in the case that the
-        // `handler_func` prevents it, our custom handler will be reinstalled
-        // by `bm_reloader_run`.
-    }
-
-    pthread_mutex_unlock(&mutex_running);
-}