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-rw-r--r--src/file.c50
-rw-r--r--src/file.h19
-rw-r--r--src/loader.c32
-rw-r--r--src/loader.h3
4 files changed, 70 insertions, 34 deletions
diff --git a/src/file.c b/src/file.c
new file mode 100644
index 0000000..7648340
--- /dev/null
+++ b/src/file.c
@@ -0,0 +1,50 @@
+/*
+ * blogc: A blog compiler.
+ * Copyright (C) 2015 Rafael G. Martins <rafael@rafaelmartins.eng.br>
+ *
+ * This program can be distributed under the terms of the BSD License.
+ * See the file COPYING.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif /* HAVE_CONFIG_H */
+
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include "utils/utils.h"
+#include "file.h"
+#include "error.h"
+
+// this would belong to loader.c, but we need it in a separated file to be
+// able to mock it when unit testing the loader functions.
+
+
+char*
+blogc_file_get_contents(const char *path, size_t *len, blogc_error_t **err)
+{
+ if (path == NULL || err == NULL || *err != NULL)
+ return NULL;
+
+ *len = 0;
+ FILE *fp = fopen(path, "r");
+
+ if (fp == NULL) {
+ int tmp_errno = errno;
+ *err = blogc_error_new_printf(BLOGC_ERROR_LOADER,
+ "Failed to open file (%s): %s", path, strerror(tmp_errno));
+ return NULL;
+ }
+
+ b_string_t *str = b_string_new();
+ char buffer[BLOGC_FILE_CHUNK_SIZE];
+
+ while (!feof(fp)) {
+ size_t read_len = fread(buffer, sizeof(char), BLOGC_FILE_CHUNK_SIZE, fp);
+ *len += read_len;
+ b_string_append_len(str, buffer, read_len);
+ }
+ fclose(fp);
+ return b_string_free(str, false);
+}
diff --git a/src/file.h b/src/file.h
new file mode 100644
index 0000000..5abdba7
--- /dev/null
+++ b/src/file.h
@@ -0,0 +1,19 @@
+/*
+ * blogc: A blog compiler.
+ * Copyright (C) 2015 Rafael G. Martins <rafael@rafaelmartins.eng.br>
+ *
+ * This program can be distributed under the terms of the BSD License.
+ * See the file COPYING.
+ */
+
+#ifndef _FILE_H
+#define _FILE_H
+
+#include "utils/utils.h"
+#include "error.h"
+
+#define BLOGC_FILE_CHUNK_SIZE 1024
+
+char* blogc_file_get_contents(const char *path, size_t *len, blogc_error_t **err);
+
+#endif /* _FILE_H */
diff --git a/src/loader.c b/src/loader.c
index 87abd8e..786fc05 100644
--- a/src/loader.c
+++ b/src/loader.c
@@ -10,10 +10,9 @@
#include <config.h>
#endif /* HAVE_CONFIG_H */
-#include <errno.h>
-#include <stdio.h>
#include <string.h>
#include "utils/utils.h"
+#include "file.h"
#include "source-parser.h"
#include "template-parser.h"
#include "loader.h"
@@ -21,35 +20,6 @@
char*
-blogc_file_get_contents(const char *path, size_t *len, blogc_error_t **err)
-{
- if (err == NULL || *err != NULL)
- return NULL;
-
- *len = 0;
- FILE *fp = fopen(path, "r");
-
- if (fp == NULL) {
- int tmp_errno = errno;
- *err = blogc_error_new_printf(BLOGC_ERROR_LOADER,
- "Failed to open file (%s): %s", path, strerror(tmp_errno));
- return NULL;
- }
-
- b_string_t *str = b_string_new();
- char buffer[BLOGC_FILE_CHUNK_SIZE];
-
- while (!feof(fp)) {
- size_t read_len = fread(buffer, sizeof(char), BLOGC_FILE_CHUNK_SIZE, fp);
- *len += read_len;
- b_string_append_len(str, buffer, read_len);
- }
- fclose(fp);
- return b_string_free(str, false);
-}
-
-
-char*
blogc_get_filename(const char *f)
{
if (f == NULL)
diff --git a/src/loader.h b/src/loader.h
index 2b6b306..683465b 100644
--- a/src/loader.h
+++ b/src/loader.h
@@ -12,9 +12,6 @@
#include "utils/utils.h"
#include "error.h"
-#define BLOGC_FILE_CHUNK_SIZE 1024
-
-char* blogc_file_get_contents(const char *path, size_t *len, blogc_error_t **err);
char* blogc_get_filename(const char *f);
b_slist_t* blogc_template_parse_from_file(const char *f, blogc_error_t **err);
b_trie_t* blogc_source_parse_from_file(const char *f, blogc_error_t **err);