work in progress

1 files changed, 0 insertions, 169 deletions

diff --git a/src/xi/xifile.c b/src/xi/xifile.c
deleted file mode 100644
index f1b2111..0000000
--- a/src/xi/xifile.c
+++ /dev/null
@@ -1,169 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <string.h>
-#include <ctype.h>
-#include <assert.h>
-#include <err.h>
-
-static const char *stdin_name = "/dev/stdin";
-
-static FILE*
-fopen_or_die(const char *path, const char *mode)
-{
-   assert(path && mode);
-
-   FILE *f;
-   if (!(f = fopen(path, mode)))
-      err(EXIT_FAILURE, "fopen(%s, %s)", path, mode);
-
-   return f;
-}
-
-static void
-detect(const char *path)
-{
-   assert(path);
-
-   uint8_t buf[32] = {0};
-   const char *name = (!strcmp(path, "-") ? stdin_name : path);
-   FILE *f = (name == stdin_name ? stdin : fopen_or_die(name, "rb"));
-   fread(buf, 1, sizeof(buf), f);
-
-   const struct info {
-      const char *name;
-      const uint8_t *header;
-      size_t chunk;
-   } map[] = {
-#define HDR(...) .header = (const uint8_t[]){__VA_ARGS__}, .chunk = sizeof((const uint8_t[]){__VA_ARGS__})
-      {
-         .name = "BGMStream",
-         HDR('B', 'G', 'M', 'S', 't', 'r', 'e', 'a', 'm')
-      }, {
-         .name = "SeWave",
-         HDR('S', 'e', 'W', 'a', 'v', 'e')
-      }, {
-         .name = "PMUS",
-         HDR('P', 'M', 'U', 'S')
-      }, {
-         .name = "RIFF/WAVE",
-         HDR('R', 'I', 'F', 'F', 0x24, 0xB3, 0xCF, 0x04, 'W', 'A', 'V', 'E', 'f', 'm', 't')
-      }, {
-         .name = "RIFF/ACON",
-         HDR('R', 'I', 'F', 'F', 0x58, 0x23, 0, 0, 'A', 'C', 'O', 'N', 'a', 'n', 'i', 'h')
-      }, {
-         .name = "name",
-         HDR('n', 'o', 'n', 'e', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
-      }, {
-         .name = "syst",
-         HDR('s', 'y', 's', 't')
-      }, {
-         .name = "menu",
-         HDR('m', 'e', 'n', 'u')
-      }, {
-         .name = "lobb",
-         HDR('l', 'o', 'b', 'b')
-      }, {
-         .name = "wave",
-         HDR('w', 'a', 'v', 'e')
-      }, {
-         .name = "ability",
-         HDR(0, 0, 0, 0x17, 0, 0, 0, 0, 0x80)
-      }, {
-         .name = "spell",
-         HDR(0, 0, 0, 0, 0x03, 0, 0x9F, 0, 0x10)
-      }, {
-         .name = "mgc_",
-         HDR('m', 'g', 'c', '_')
-      }, {
-         .name = "win0",
-         HDR('w', 'i', 'n', '0')
-      }, {
-         .name = "titl",
-         HDR('t', 'i', 't', 'l')
-      }, {
-         .name = "sel_",
-         HDR('s', 'e', 'l', '_')
-      }, {
-         .name = "damv",
-         HDR('d', 'a', 'm', 'v')
-      }, {
-         .name = "XISTRING",
-         HDR('X', 'I', 'S', 'T', 'R', 'I', 'N', 'G')
-      }, {
-         .name = "prvd",
-         HDR('p', 'r', 'v', 'd')
-      }, {
-         .name = "selp",
-         HDR('s', 'e', 'l', 'p')
-      }, {
-         .name = "dun",
-         HDR('d', 'u', 'n')
-      }, {
-         .name = "town",
-         HDR('t', 'o', 'w', 'n')
-      }, {
-         .name = "dese",
-         HDR('d', 'e', 's', 'e')
-      }, {
-         .name = "fore",
-         HDR('f', 'o', 'r', 'e')
-      }, {
-         .name = "tree",
-         HDR('t', 'r', 'e', 'e')
-      }, {
-         .name = "unka",
-         HDR('u', 'n', 'k', 'a')
-      }, {
-         .name = "moun",
-         HDR('m', 'o', 'u', 'n')
-      }, {
-         .name = "cast",
-         HDR('c', 'a', 's', 't')
-      }, {
-         .name = "fuji",
-         HDR('f', 'u', 'j', 'i')
-      }, {
-         .name = "view",
-         HDR('v', 'i', 'e', 'w')
-      }
-#undef HDR
-   };
-
-#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
-
-   const struct info *info = NULL;
-   for (size_t i = 0; i < ARRAY_SIZE(map); ++i) {
-      assert(map[i].chunk <= sizeof(buf));
-      if (memcmp(buf, map[i].header, map[i].chunk))
-         continue;
-
-      info = &map[i];
-      break;
-   }
-
-   if (info) {
-      printf("%s: %s\n", name, info->name);
-   } else {
-      int i;
-      for (i = 0; i < 32 && isprint(buf[i]); ++i);
-      if (i > 0) {
-         printf("%s: unknown (%.*s)\n", name, i, buf);
-      } else {
-         printf("%s: unknown\n", name);
-      }
-   }
-   fclose(f);
-}
-
-int
-main(int argc, char *argv[])
-{
-   if (argc < 2)
-      errx(EXIT_FAILURE, "usage: %s file\n", argv[0]);
-
-   for (int i = 1; i < argc; ++i)
-      detect(argv[i]);
-
-   return EXIT_SUCCESS;
-}