/**
* Scans the contents of the directory named *dirname, and allocates and fills in an
* array of entries describing them in *filelist. The length of the array is the function result.
*/
unsigned int BLI_dir_contents(const char *dirname, struct direntry **filelist)
{
struct BuildDirCtx dir_ctx;
dir_ctx.nrfiles = 0;
dir_ctx.files = NULL;
bli_builddir(&dir_ctx, dirname);
bli_adddirstrings(&dir_ctx);
if (dir_ctx.files) {
*filelist = dir_ctx.files;
}
else {
// keep blender happy. Blender stores this in a variable
// where 0 has special meaning.....
*filelist = malloc(sizeof(struct direntry));
}
return dir_ctx.nrfiles;
}
unsigned int BLI_dir_contents(const char *dirname, struct direntry **filelist)
{
// reset global variables
// memory stored in files is free()'d in
// filesel.c:freefilelist()
actnum = totnum = 0;
files = NULL;
bli_builddir(dirname, "");
bli_adddirstrings();
if (files) {
*(filelist) = files;
}
else {
// keep blender happy. Blender stores this in a variable
// where 0 has special meaning.....
*(filelist) = files = malloc(sizeof(struct direntry));
}
return(actnum);
}
