From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- .../third_party/nrappkit/src/util/libekr/r_list.c | 273 +++++++++++++++++++++ 1 file changed, 273 insertions(+) create mode 100644 dom/media/webrtc/transport/third_party/nrappkit/src/util/libekr/r_list.c (limited to 'dom/media/webrtc/transport/third_party/nrappkit/src/util/libekr/r_list.c') diff --git a/dom/media/webrtc/transport/third_party/nrappkit/src/util/libekr/r_list.c b/dom/media/webrtc/transport/third_party/nrappkit/src/util/libekr/r_list.c new file mode 100644 index 0000000000..4e71d67030 --- /dev/null +++ b/dom/media/webrtc/transport/third_party/nrappkit/src/util/libekr/r_list.c @@ -0,0 +1,273 @@ +/** + r_list.c + + + Copyright (C) 2002-2003, Network Resonance, Inc. + Copyright (C) 2006, Network Resonance, Inc. + All Rights Reserved + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + 3. Neither the name of Network Resonance, Inc. nor the name of any + contributors to this software may be used to endorse or promote + products derived from this software without specific prior written + permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + + + */ + +/** + r_list.c + + + Copyright (C) 1999-2000 RTFM, Inc. + All Rights Reserved + + This package is a SSLv3/TLS protocol analyzer written by Eric Rescorla + and licensed by RTFM, Inc. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + 3. All advertising materials mentioning features or use of this software + must display the following acknowledgement: + + This product includes software developed by Eric Rescorla for + RTFM, Inc. + + 4. Neither the name of RTFM, Inc. nor the name of Eric Rescorla may be + used to endorse or promote products derived from this + software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY ERIC RESCORLA AND RTFM, INC. ``AS IS'' AND + ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY SUCH DAMAGE. + + $Id: r_list.c,v 1.2 2006/08/16 19:39:17 adamcain Exp $ + + + ekr@rtfm.com Tue Jan 19 08:36:39 1999 + */ + +#include +#include "r_list.h" + +typedef struct r_list_el_ { + void *data; + struct r_list_el_ *next; + struct r_list_el_ *prev; + int (*copy)(void **new,void *old); + int (*destroy)(void **ptr); +} r_list_el; + +struct r_list_ { + struct r_list_el_ *first; + struct r_list_el_ *last; +}; + +int r_list_create(listp) + r_list **listp; + { + r_list *list=0; + int _status; + + if(!(list=(r_list *)RCALLOC(sizeof(r_list)))) + ABORT(R_NO_MEMORY); + + list->first=0; + list->last=0; + *listp=list; + + _status=0; + abort: + return(_status); + } + +int r_list_destroy(listp) + r_list **listp; + { + r_list *list; + r_list_el *el; + + if(!listp || !*listp) + return(0); + list=*listp; + + el=list->first; + + while(el){ + r_list_el *el_t; + + if(el->destroy && el->data) + el->destroy(&el->data); + el_t=el; + el=el->next; + RFREE(el_t); + } + + RFREE(list); + *listp=0; + + return(0); + } + +int r_list_copy(outp,in) + r_list**outp; + r_list *in; + { + r_list *out=0; + r_list_el *el,*el2,*last=0; + int r, _status; + + if(!in){ + *outp=0; + return(0); + } + + if(r=r_list_create(&out)) + ABORT(r); + + for(el=in->first;el;el=el->next){ + if(!(el2=(r_list_el *)RCALLOC(sizeof(r_list_el)))) + ABORT(R_NO_MEMORY); + + if(el->copy && el->data){ + if(r=el->copy(&el2->data,el->data)) + ABORT(r); + } + + el2->copy=el->copy; + el2->destroy=el->destroy; + + if(!(out->first)) + out->first=el2; + + el2->prev=last; + if(last) last->next=el2; + last=el2; + } + + out->last=last; + + *outp=out; + + _status=0; + abort: + if(_status) + r_list_destroy(&out); + return(_status); + } + +int r_list_insert(list,value,copy,destroy) + r_list *list; + void *value; + int (*copy)(void **out, void *in); + int (*destroy)(void **val); + { + r_list_el *el=0; + int _status; + + if(!(el=(r_list_el *)RCALLOC(sizeof(r_list_el)))) + ABORT(R_NO_MEMORY); + el->data=value; + el->copy=copy; + el->destroy=destroy; + + el->prev=0; + el->next=list->first; + if(list->first){ + list->first->prev=el; + } + list->first=el; + + _status=0; + abort: + return(_status); + } + +int r_list_append(list,value,copy,destroy) + r_list *list; + void *value; + int (*copy)(void **out, void *in); + int (*destroy)(void **val); + { + r_list_el *el=0; + int _status; + + if(!(el=(r_list_el *)RCALLOC(sizeof(r_list_el)))) + ABORT(R_NO_MEMORY); + el->data=value; + el->copy=copy; + el->destroy=destroy; + + el->prev=list->last; + el->next=0; + + if(list->last) list->last->next=el; + else list->first=el; + + list->last=el; + + _status=0; + abort: + return(_status); + } + +int r_list_init_iter(list,iter) + r_list *list; + r_list_iterator *iter; + { + iter->list=list; + iter->ptr=list->first; + + return(0); + } + +int r_list_iter(iter,val) + r_list_iterator *iter; + void **val; + { + if(!iter->ptr) + return(R_EOD); + + *val=iter->ptr->data; + iter->ptr=iter->ptr->next; + + return(0); + } + + + + + -- cgit v1.2.3