Stub implementations added

.gitignore

@@ -26,3 +26,9 @@
 
 # Backup files
 *~
+
+# Object directory
+obj/*
+
+# Output binary
+gallery.cgi

src/galleries.c

@@ -0,0 +1,51 @@
+#include <galleries.h>
+
+/* create_gallery_info takes the given fields and returns a gallery_info struct
+ * with them, copying the strings into place.  It returns NULL if there's
+ * insufficient memory.
+ *
+ * dest specifies an existing struct to be used.  If this is set to NULL, a new
+ * struct is malloc()'d for use and returned.
+ */
+struct gallery_info* create_gallery_info(
+		const char* name,
+		const char* title,
+		const char* desc,
+		struct gallery_info* dest) {
+	return NULL; /* TODO */
+}
+struct gallery_info* copy_gallery_info( struct gallery_info* info ) {
+	return NULL; /* TODO */
+}
+
+/* setting fields_only non-zero tells destroy_gallery_info to only free() the
+ * title, name and desc fields of the struct, rather than the struct itself.
+ * This is required when the struct is not allocated directly using malloc or
+ * similar commands.
+ */
+void destroy_gallery_info( struct gallery_info* info, int fields_only ) {
+	/* TODO */
+}
+
+/* Attempt to read the gallery information for a given directory.  If it's not a
+ * gallery, it'll return NULL, otherwise a gallery_info struct will be
+ * returned.
+ */
+struct gallery_info* read_gallery( const char* dir ) {
+	return NULL; /* TODO */
+}
+
+/* The following function returns a linked-list of galleries known to the
+ * webapp, or NULL if such a list can't be constructed (due to memory
+ * constraints).
+ */
+struct gallery_list* list_galleries() {
+	return NULL; /* TODO */
+}
+
+/* Since linked-lists are a PITA to free directly, this function does the dirty
+ * work for us.
+ */
+void destroy_gallery_list( struct gallery_list* ) {
+	/* TODO */
+}