Initial commit (squashed)

src/types.h

@@ -0,0 +1,87 @@
+#ifndef SIST2_TYPES_H
+#define SIST2_TYPES_H
+
+
+#define META_INT_MASK 0xF0
+#define META_STR_MASK 0xE0
+#define META_LONG_MASK 0xD0
+#define IS_META_INT(key) (key & META_INT_MASK) == META_INT_MASK
+#define IS_META_LONG(key) (key & META_LONG_MASK) == META_LONG_MASK
+#define IS_META_STR(meta) (meta->key & META_STR_MASK) == META_STR_MASK
+
+// This is written to file as a 8bit char!
+enum metakey {
+    MetaContent = 1 | META_STR_MASK,
+    MetaWidth = 2 | META_INT_MASK,
+    MetaHeight = 3 | META_INT_MASK,
+    MetaMediaDuration = 4 | META_LONG_MASK,
+    MetaMediaAudioCodec = 5 | META_INT_MASK,
+    MetaMediaVideoCodec = 6 | META_INT_MASK,
+    MetaMediaBitrate = 7 | META_LONG_MASK,
+    MetaArtist = 8 | META_STR_MASK,
+    MetaAlbum = 9 | META_STR_MASK,
+    MetaAlbumArtist = 10 | META_STR_MASK,
+    MetaGenre = 11 | META_STR_MASK,
+    MetaTitle = 12 | META_STR_MASK,
+    MetaFontName = 13 | META_STR_MASK,
+};
+
+typedef struct index_descriptor {
+    char uuid[UUID_STR_LEN];
+    char version[6];
+    long timestamp;
+    char root[PATH_MAX];
+    char rewrite_url[8196];
+    short root_len;
+    char name[1024];
+} index_descriptor_t;
+
+typedef struct index_t {
+    struct index_descriptor desc;
+    struct store_t *store;
+    char path[PATH_MAX];
+} index_t;
+
+typedef struct meta_line {
+    struct meta_line *next;
+    enum metakey key;
+    union {
+        unsigned long longval;
+        int intval;
+        char strval[0];
+    };
+} meta_line_t;
+
+
+typedef struct document {
+    unsigned char uuid[16];
+    unsigned long ino;
+    unsigned long size;
+    unsigned int mime;
+    int mtime;
+    short base;
+    short ext;
+    meta_line_t *meta_head;
+    meta_line_t *meta_tail;
+    char *filepath;
+} document_t;
+
+typedef struct parse_job_t {
+    int base;
+    int ext;
+    struct stat info;
+    char filepath[1];
+} parse_job_t;
+
+
+#define APPEND_META(doc, meta) \
+    meta->next = NULL;\
+    if (doc->meta_head == NULL) {\
+        doc->meta_head = meta;\
+        doc->meta_tail = doc->meta_head;\
+    } else {\
+        doc->meta_tail->next = meta;\
+        doc->meta_tail = meta;\
+    }
+
+#endif