diff options
Diffstat (limited to 'src/core/url.c')
| -rw-r--r-- | src/core/url.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/core/url.c b/src/core/url.c index a5b4fd06..3d8898bd 100644 --- a/src/core/url.c +++ b/src/core/url.c @@ -453,4 +453,31 @@ nni_url_free(nni_url *url) nni_strfree(url->u_fragment); nni_strfree(url->u_rawpath); NNI_FREE_STRUCT(url); +} + +int +nni_url_clone(nni_url **dstp, const nni_url *src) +{ + nni_url *dst; + + if ((dst = NNI_ALLOC_STRUCT(dst)) == NULL) { + return (NNG_ENOMEM); + } +#define URL_COPYSTR(d, s) ((s != NULL) && ((d = nni_strdup(s)) == NULL)) + if (URL_COPYSTR(dst->u_rawurl, src->u_rawurl) || + URL_COPYSTR(dst->u_scheme, src->u_scheme) || + URL_COPYSTR(dst->u_userinfo, src->u_userinfo) || + URL_COPYSTR(dst->u_host, src->u_host) || + URL_COPYSTR(dst->u_hostname, src->u_hostname) || + URL_COPYSTR(dst->u_port, src->u_port) || + URL_COPYSTR(dst->u_rawpath, src->u_rawpath) || + URL_COPYSTR(dst->u_path, src->u_path) || + URL_COPYSTR(dst->u_query, src->u_query) || + URL_COPYSTR(dst->u_fragment, src->u_fragment)) { + nni_url_free(dst); + return (NNG_ENOMEM); + } +#undef URL_COPYSTR + *dstp = dst; + return (0); }
\ No newline at end of file |