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Edit File: CacheLocationConfig.c.erb
/* * Phusion Passenger - https://www.phusionpassenger.com/ * Copyright (c) 2010-2014 Phusion * * "Phusion Passenger" is a trademark of Hongli Lai & Ninh Bui. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ /* * CacheLocationConfig.c is automatically generated from CacheLocationConfig.c.erb, * using definitions from lib/phusion_passenger/nginx/config_options.rb. * Edits to CacheLocationConfig.c will be lost. * * To update CacheLocationConfig.c: * rake nginx * * To force regeneration of CacheLocationConfig.c: * rm -f ext/nginx/CacheLocationConfig.c * rake ext/nginx/CacheLocationConfig.c */ <% require 'phusion_passenger/nginx/config_options' def filter_eligible_options(options) return options.reject do |option| option[:alias_for] || option.fetch(:field, true).nil? || option[:field].to_s =~ /\./ || !option.fetch(:header, true) end end def struct_field_for(option) if option.has_key?(:field) return option[:field] else return option[:name].sub(/^passenger_/, '') end end def header_name_for(option) return option[:header] || option[:name].upcase end %> size_t len = 0; u_char int_buf[32], *end, *buf, *pos; /* Calculate lengths */ <% for option in filter_eligible_options(LOCATION_CONFIGURATION_OPTIONS) %> <% if option[:type] == :string %> if (conf-><%= struct_field_for(option) %>.data != NULL) { len += sizeof("!~<%= header_name_for(option) %>: ") - 1; len += conf-><%= struct_field_for(option) %>.len; len += sizeof("\r\n") - 1; } <% elsif option[:type] == :integer %> if (conf-><%= struct_field_for(option) %> != NGX_CONF_UNSET) { end = ngx_snprintf(int_buf, sizeof(int_buf) - 1, "%d", conf-><%= struct_field_for(option) %>); len += sizeof("!~<%= header_name_for(option) %>: ") - 1; len += end - int_buf; len += sizeof("\r\n") - 1; } <% elsif option[:type] == :integer %> if (conf-><%= struct_field_for(option) %> != NGX_CONF_UNSET_UINT) { end = ngx_snprintf(int_buf, sizeof(int_buf) - 1, "%ui", conf-><%= struct_field_for(option) %>); len += sizeof("!~<%= header_name_for(option) %>: ") - 1; len += end - int_buf; len += sizeof("\r\n") - 1; } <% elsif option[:type] == :flag %> if (conf-><%= struct_field_for(option) %> != NGX_CONF_UNSET) { len += sizeof("!~<%= header_name_for(option) %>: ") - 1; len += conf-><%= struct_field_for(option) %> ? sizeof("t\r\n") - 1 : sizeof("f\r\n") - 1; } <% else %> <% raise "Unknown option type #{option[:type].inspect} for option #{option[:name]}" %> <% end %> <% end %> /* Create string */ buf = pos = ngx_pnalloc(cf->pool, len); if (buf == NULL) { return NGX_ERROR; } <% for option in filter_eligible_options(LOCATION_CONFIGURATION_OPTIONS) %> <% if option[:type] == :string %> if (conf-><%= struct_field_for(option) %>.data != NULL) { pos = ngx_copy(pos, "!~<%= header_name_for(option) %>: ", sizeof("!~<%= header_name_for(option) %>: ") - 1); pos = ngx_copy(pos, conf-><%= struct_field_for(option) %>.data, conf-><%= struct_field_for(option) %>.len); pos = ngx_copy(pos, (const u_char *) "\r\n", sizeof("\r\n") - 1); } <% elsif option[:type] == :integer %> if (conf-><%= struct_field_for(option) %> != NGX_CONF_UNSET) { pos = ngx_copy(pos, "!~<%= header_name_for(option) %>: ", sizeof("!~<%= header_name_for(option) %>: ") - 1); end = ngx_snprintf(int_buf, sizeof(int_buf) - 1, "%d", conf-><%= struct_field_for(option) %>); pos = ngx_copy(pos, int_buf, end - int_buf); pos = ngx_copy(pos, (const u_char *) "\r\n", sizeof("\r\n") - 1); } <% elsif option[:type] == :flag %> if (conf-><%= struct_field_for(option) %> != NGX_CONF_UNSET) { pos = ngx_copy(pos, "!~<%= header_name_for(option) %>: ", sizeof("!~<%= header_name_for(option) %>: ") - 1); if (conf-><%= struct_field_for(option) %>) { pos = ngx_copy(pos, "t\r\n", sizeof("t\r\n") - 1); } else { pos = ngx_copy(pos, "f\r\n", sizeof("f\r\n") - 1); } } <% else %> <% raise "Unknown option type #{option[:type].inspect} for option #{option[:name]}" %> <% end %> <% end %> conf->options_cache.data = buf; conf->options_cache.len = pos - buf;