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a36a174c4b
This changes context switches from a linked list to a vector, makes 'struct ast_sw' opaque to pbx.c. Although ast_walk_context_switches is maintained the procedure is no longer efficient except for the first call (inc==NULL). This functionality is replaced by two new functions implemented by vector macros. * ast_context_switches_count (AST_VECTOR_SIZE) * ast_context_switches_get (AST_VECTOR_GET) As with ast_walk_context_switches callers of these functions are expected to have locked contexts. Only a few places in Asterisk walked the switches, they have been converted to use the new functions. Change-Id: I08deb016df22eee8288eb03de62593e45a1f0998
71 lines
2.2 KiB
C
71 lines
2.2 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2015 Fairview 5 Engineering, LLC
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*
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* George Joseph <george.joseph@fairview5.com>
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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/*! \file
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* \brief Private include file for pbx
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*/
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#ifndef _PBX_PRIVATE_H
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#define _PBX_PRIVATE_H
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/*! pbx.c functions needed by pbx_builtins.c */
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int raise_exception(struct ast_channel *chan, const char *reason, int priority);
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void wait_for_hangup(struct ast_channel *chan, const void *data);
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void set_ext_pri(struct ast_channel *c, const char *exten, int pri);
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/*! pbx.c function needed by pbx_app.c */
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void unreference_cached_app(struct ast_app *app);
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/*! pbx_ignorepat.c */
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struct ast_ignorepat;
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AST_VECTOR(ast_ignorepats, struct ast_ignorepat *);
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struct ast_ignorepat *ignorepat_alloc(const char *value, const char *registrar);
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void ignorepat_free(struct ast_ignorepat *ip);
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/*! pbx_includes.c */
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struct ast_include;
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AST_VECTOR(ast_includes, struct ast_include *);
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/*! Allocate and initialize an ast_include. */
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struct ast_include *include_alloc(const char *value, const char *registrar);
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/*! Free an ast_include and associated data. */
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void include_free(struct ast_include *inc);
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int include_valid(const struct ast_include *inc);
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const char *include_rname(const struct ast_include *inc);
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/*! pbx_sw.c */
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struct ast_sw;
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AST_VECTOR(ast_sws, struct ast_sw *);
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struct ast_sw *sw_alloc(const char *value, const char *data, int eval, const char *registrar);
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void sw_free(struct ast_sw *sw);
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/*! pbx_builtins.c functions needed by pbx.c */
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int indicate_congestion(struct ast_channel *, const char *);
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int indicate_busy(struct ast_channel *, const char *);
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/*! pbx_switch.c functions needed by pbx.c */
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struct ast_switch *pbx_findswitch(const char *sw);
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/*! pbx_app.c functions needed by pbx.c */
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const char *app_name(struct ast_app *app);
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#define VAR_BUF_SIZE 4096
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#endif /* _PBX_PRIVATE_H */
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