diff options
Diffstat (limited to 'ace/Get_Opt.cpp')
| -rw-r--r-- | ace/Get_Opt.cpp | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/ace/Get_Opt.cpp b/ace/Get_Opt.cpp deleted file mode 100644 index d526eb36475..00000000000 --- a/ace/Get_Opt.cpp +++ /dev/null @@ -1,152 +0,0 @@ -// Get_Opt.cpp -// $Id$ - -#define ACE_BUILD_DLL -#include "ace/Get_Opt.h" - -#if !defined (__ACE_INLINE__) -#include "ace/Get_Opt.i" -#endif /* __ACE_INLINE__ */ - -/* - * Copyright (c) 1987, 1993, 1994 - * The Regents of the University of California. 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. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 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 OF - * SUCH DAMAGE. - */ - -ACE_ALLOC_HOOK_DEFINE(ACE_Get_Opt) - -ACE_Get_Opt::ACE_Get_Opt (int argc, - char **argv, - char *optstring, - int skip, - int report_errors) - : optarg (0), - optind (skip), - opterr (report_errors), - argc_ (argc), - argv_ (argv), - nextchar_ (0), - optstring_ (optstring) -{ - ACE_TRACE ("ACE_Get_Opt::ACE_Get_Opt"); -} - -void -ACE_Get_Opt::dump (void) const -{ - ACE_TRACE ("ACE_Get_Opt::dump"); - - ACE_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this)); - ACE_DEBUG ((LM_DEBUG, "\n")); - ACE_DEBUG ((LM_DEBUG, ACE_END_DUMP)); -} - -int -ACE_Get_Opt::operator () (void) -{ - ACE_TRACE ("ACE_Get_Opt::operator"); - - int opt; // Character checked for validity. - char *oli; // Option letter index. - - if (this->nextchar_ == 0 || *this->nextchar_ == '\0') - { - // Update scanning pointer. - - if (this->optind >= this->argc_ - || *(this->nextchar_ = this->argv_[this->optind]) != '-') - { - this->nextchar_ = ""; - return EOF; - } - - if (this->nextchar_[1] != 0 - && *++this->nextchar_ == '-') - { - // Found "--". - ++this->optind; - this->nextchar_ = ""; - return EOF; - } - } - - // Option letter okay? - opt = (int) *this->nextchar_++; - - if (opt == (int) ':' - || !(oli = ACE_OS::strchr (this->optstring_, opt))) - { - // If the user didn't specify '-' as an option, assume it means - // EOF. - if (opt == (int) '-') - return EOF; - - if (*this->nextchar_ == 0) - ++this->optind; - - if (this->opterr && *this->optstring_ != ':') - ACE_ERROR ((LM_ERROR, "%s: illegal option -- %c\n", - this->argv_[0], opt)); - return '?'; - } - - if (*++oli != ':') - { // Don't need argument. - this->optarg = NULL; - if (!*this->nextchar_) - ++this->optind; - } - else - { // Need an argument. - if (*this->nextchar_) // No white space. - this->optarg = this->nextchar_; - else if (this->argc_ <= ++this->optind) - { - // No arg. - this->nextchar_ = ""; - - if (*this->optstring_ == ':') - return ':'; - if (this->opterr) - ACE_ERROR ((LM_ERROR, - "%s: option requires an argument -- %c\n", - this->argv_[0], opt)); - return '?'; - } - else // White space. - this->optarg = this->argv_[this->optind]; - - this->nextchar_ = ""; - ++this->optind; - } - - return opt; // Dump back option letter. -} |