-rw-r--r-- | lib/discovery.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/discovery.cc b/lib/discovery.cc index d1989ec..984e308 100644 --- a/lib/discovery.cc +++ b/lib/discovery.cc @@ -326,33 +326,33 @@ namespace opkele { if(!(xmode&xmode_html)) bytes = 0; } return bytes; } size_t header(void *p,size_t s,size_t nm) { size_t bytes = s*nm; const char *h = (const char*)p; const char *colon = (const char*)memchr(p,':',bytes); const char *space = (const char*)memchr(p,' ',bytes); if(space && ( (!colon) || space<colon ) ) { xrds_location.clear(); http_content_type.clear(); }else if(colon) { const char *hv = ++colon; size_t hnl = colon-h; int rb; - for(rb = bytes-hnl-1;rb>0 && isspace(*hv);++hv,--rb); + for(rb = bytes-hnl-1;rb>0 && isspace(*hv);++hv,--rb) ; while(rb>0 && isspace(hv[rb-1])) --rb; if(rb) { if( (hnl>=sizeof(XRDS_HEADER)) && !strncasecmp(h,XRDS_HEADER":", sizeof(XRDS_HEADER)) ) { xrds_location.assign(hv,rb); }else if( (hnl>=sizeof(CT_HEADER)) && !strncasecmp(h,CT_HEADER":", sizeof(CT_HEADER)) ) { const char *sc = (const char*)memchr( hv,';',rb); http_content_type.assign(hv,sc?(sc-hv):rb); } } } return curl_t::header(p,s,nm); @@ -487,33 +487,33 @@ namespace opkele { if(!( strcasecmp(a[0],"http-equiv") || strcasecmp(a[1],XRDS_HEADER) )) heq = true; else if(!strcasecmp(a[0],"content")) l.assign(a[1]); } if(heq) xrds_location = l; }else if(is_element(n,"link")) { string rels; string href; for(;*a;a+=2) { if( !strcasecmp(a[0],"rel") ) { rels.assign(a[1]); }else if( !strcasecmp(a[0],"href") ) { const char *ns = a[1]; - for(;*ns && isspace(*ns);++ns); + for(;*ns && isspace(*ns);++ns) ; href.assign(ns); string::size_type lns=href.find_last_not_of(data::_whitespace_chars); href.erase(lns+1); } } for(string::size_type ns=rels.find_first_not_of(data::_whitespace_chars); ns!=string::npos; ns=rels.find_first_not_of(data::_whitespace_chars,ns)) { string::size_type s = rels.find_first_of(data::_whitespace_chars,ns); string rel; if(s==string::npos) { rel.assign(rels,ns,string::npos); ns = string::npos; }else{ rel.assign(rels,ns,s-ns); ns = s; } |