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carray 0.0.4-1

“Arrays for primitive numeric C data types”

Basename is uppercase README.mdGitHub Actions workflow definition path

SHA-256c6dd856fe0e12e1aa423bc2e4dca6f065a75aee47cca40070f959b043f1b1838

URLhttps://luarocks.org/carray-0.0.4-1.src.rock

Evidence

Lua C API string push call carray.c · lines 394–402

394:52… 1;
395        lua_pushlstring(L, ptr, count);
396    } else {
397        lua_pushstring(L, "");
398    }
399    return 1;
400}
401
402/* ============================================================================================  …

Copies bytes with native memcpy carray.c · lines 630–645

108… STRING)
  {
      size_t len = 0;
      const char* str = lua_tolstring(L, a, &len);
      if (len > 0) {
          if (i + len > count) {
              return luaL_argerror(L, a, "index out of bounds");
          }
          memcpy(ptr + i, str, len);
          i += len;
      }
⋯5 lines

References C fopen file-open API carray.c · lines 1318–1324

48… id file");
      }
  }
  else if (fname) {
      file = fopen(fname, "rb");
      if (!file) {
          return luaL_argerror(L, arg, lua_pushfstring(L, "cannot open file: %s", fname)); …

Calls native buffer or string comparison API carray.c · lines 1411–1416

1411:47…  udata2->elementCount
1412                   && (dataLength == 0 || memcmp(udata1->buffer, udata2->buffer, dataLength) == 0));
1413    return 1;
1414}
1415
1416/* ======================================================= …

Shell changes working directory activate.sh · lines 1–21

1# Activations script for add the carray module to the lua path when
2# building carray using the Makefile.
3# Source this into interactive shell by invoking ". activates.sh" from this directory
4# This is not necessary if carray is installed, e.g. via luarocks.
5
6this_dir=$(pwd)
7
8luacarray_dir=$(cd "$this_dir"/..; pwd)
9
10if [ ! -e "$luacarray_dir/src/activate.sh" -o ! -e "$luacarray_dir/src/main.c" ]; then
11
12    echo '**** ERROR: ". activate.sh" must be invoked from "src" directory ***'
⋯9 lines

No evidence locations were recorded for this file. Raw result