mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-21 01:12:32 +08:00
1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
/* Operations on network stuff.
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Copyright (C) 2018-2024 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef COMMON_NETSTUFF_H
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#define COMMON_NETSTUFF_H
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#include <string>
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/* Like NI_MAXHOST/NI_MAXSERV, but enough for numeric forms. */
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#define GDB_NI_MAX_ADDR 64
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#define GDB_NI_MAX_PORT 16
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/* Helper class to guarantee that we always call 'freeaddrinfo'. */
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class scoped_free_addrinfo
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{
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public:
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/* Default constructor. */
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explicit scoped_free_addrinfo (struct addrinfo *ainfo)
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: m_res (ainfo)
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{
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}
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/* Destructor responsible for free'ing M_RES by calling
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'freeaddrinfo'. */
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~scoped_free_addrinfo ();
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DISABLE_COPY_AND_ASSIGN (scoped_free_addrinfo);
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private:
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/* The addrinfo resource. */
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struct addrinfo *m_res;
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};
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/* The struct we return after parsing the connection spec. */
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struct parsed_connection_spec
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{
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/* The hostname. */
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std::string host_str;
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/* The port, if any. */
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std::string port_str;
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};
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/* Parse SPEC (which is a string in the form of "ADDR:PORT") and
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return a 'parsed_connection_spec' structure with the proper fields
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filled in. Also adjust HINT accordingly. */
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extern parsed_connection_spec
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parse_connection_spec_without_prefix (std::string spec,
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struct addrinfo *hint);
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/* Parse SPEC (which is a string in the form of
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"[tcp[6]:|udp[6]:]ADDR:PORT") and return a 'parsed_connection_spec'
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structure with the proper fields filled in. Also adjust HINT
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accordingly. */
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extern parsed_connection_spec parse_connection_spec (const char *spec,
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struct addrinfo *hint);
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#endif /* COMMON_NETSTUFF_H */
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