Doing SQL (work in progress)

1 files changed, 40 insertions, 0 deletions

diff --git a/src/common.c b/src/common.c
new file mode 100644
index 0000000..7d8d836
--- /dev/null
+++ b/src/common.c
@@ -0,0 +1,40 @@
+#include "common.h"
+#include "mime.h"
+
+#include <log.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+char *duplicate(const char* x) {
+	size_t len = strlen(x);
+	char* ret = malloc(len+1);
+	memcpy(ret, x, len);
+	ret[len] = '\0';
+	return ret;
+}
+// either get a file in a directory %URL or www/%URL.html
+struct MHD_Response *get_from_file(const char* path) {
+	int fd = open(path, O_RDONLY);
+	if (fd < 0) {
+		size_t psz = strlen(path);
+		char *wwwdx = malloc(psz + 4 + 5 + 1);
+		strcpy(wwwdx, "www/");
+		strcpy(wwwdx + 4, path);
+		strcpy(wwwdx + 4 + psz, ".html");
+		fd = open(wwwdx, O_RDONLY);
+		free(wwwdx);
+		if (fd < 0) return NULL;
+	}
+	struct stat st;
+	if (fstat(fd, &st) < 0) return NULL;
+	struct MHD_Response *res = MHD_create_response_from_fd(st.st_size, fd);
+	size_t len, lastdot;
+	for (len = lastdot = 0; path[len]; ++len) 
+		if (len[path] == '.') lastdot = len;
+	if (lastdot++)
+		MHD_add_response_header(res, "Content-Type", mimetype_get(path + lastdot, len - lastdot));
+	LDEBUGF("mimetype = %s\n",  mimetype_get(path + lastdot, len - lastdot));
+	return res;
+}