Function dav_fs_insert_prop

modules/dav/fs/repos.c:1968–2076

};

static dav_prop_insert dav_fs_insert_prop(const dav_resource *resource,
                                          int propid, dav_prop_insert what,
                                          apr_text_header *phdr)
{
    const char *value;
    const char *s;
    apr_pool_t *p = resource->info->pool;
    const dav_liveprop_spec *info;
    long global_ns;

    /* an HTTP-date can be 29 chars plus a null term */
    /* a 64-bit size can be 20 chars plus a null term */
    char buf[DAV_TIMEBUF_SIZE];

    /*
    ** None of FS provider properties are defined if the resource does not
    ** exist. Just bail for this case.
    **
    ** Even though we state that the FS properties are not defined, the
    ** client cannot store dead values -- we deny that thru the is_writable
    ** hook function.
    */
    if (!resource->exists)
        return DAV_PROP_INSERT_NOTDEF;

    switch (propid) {
    case DAV_PROPID_creationdate:
        /*
        ** Closest thing to a creation date. since we don't actually
        ** perform the operations that would modify ctime (after we
        ** create the file), then we should be pretty safe here.
        */
        dav_format_time(DAV_STYLE_ISO8601,
                        resource->info->finfo.ctime,
                        buf, sizeof(buf));
        value = buf;
        break;

    case DAV_PROPID_getcontentlength:
        /* our property, but not defined on collection resources */
        if (resource->collection)
            return DAV_PROP_INSERT_NOTDEF;

        apr_snprintf(buf, sizeof(buf), "%" APR_OFF_T_FMT, resource->info->finfo.size);
        value = buf;
        break;

    case DAV_PROPID_getetag:
        value = dav_fs_getetag(resource);
        break;

    case DAV_PROPID_getlastmodified:
        dav_format_time(DAV_STYLE_RFC822,
                        resource->info->finfo.mtime,
                        buf, sizeof(buf));
        value = buf;
        break;