Mercurial > hg > nginx-quic
comparison src/core/ngx_conf_file.c @ 1123:88dc269bbca2
use "goto" instead of indistinct "break"
author | Igor Sysoev <igor@sysoev.ru> |
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date | Tue, 20 Feb 2007 14:36:48 +0000 |
parents | 3728476ab96d |
children | f1a8c6cd10ba |
comparison
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1122:3728476ab96d | 1123:88dc269bbca2 |
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139 * NGX_CONF_BLOCK_DONE the "}" was found | 139 * NGX_CONF_BLOCK_DONE the "}" was found |
140 * NGX_CONF_FILE_DONE the configuration file is done | 140 * NGX_CONF_FILE_DONE the configuration file is done |
141 */ | 141 */ |
142 | 142 |
143 if (rc == NGX_ERROR) { | 143 if (rc == NGX_ERROR) { |
144 break; | 144 goto done; |
145 } | 145 } |
146 | 146 |
147 if (rc == NGX_CONF_BLOCK_DONE) { | 147 if (rc == NGX_CONF_BLOCK_DONE) { |
148 if (!block) { | 148 if (!block) { |
149 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "unexpected \"}\""); | 149 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "unexpected \"}\""); |
150 rc = NGX_ERROR; | 150 goto failed; |
151 break; | |
152 } | 151 } |
153 | 152 |
154 block = 0; | 153 block = 0; |
155 } | 154 } |
156 | 155 |
157 if (rc == NGX_CONF_FILE_DONE && block) { | 156 if (rc == NGX_CONF_FILE_DONE && block) { |
158 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, | 157 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
159 "unexpected end of file in %s:%ui, expecting \"}\"", | 158 "unexpected end of file in %s:%ui, expecting \"}\"", |
160 cf->conf_file->file.name.data, | 159 cf->conf_file->file.name.data, |
161 cf->conf_file->line); | 160 cf->conf_file->line); |
162 rc = NGX_ERROR; | 161 goto failed; |
163 break; | |
164 } | 162 } |
165 | 163 |
166 if (rc != NGX_OK && rc != NGX_CONF_BLOCK_START) { | 164 if (rc != NGX_OK && rc != NGX_CONF_BLOCK_START) { |
167 break; | 165 goto done; |
168 } | 166 } |
169 | 167 |
170 if (cf->handler) { | 168 if (cf->handler) { |
171 | 169 |
172 /* | 170 /* |
178 if (rv == NGX_CONF_OK) { | 176 if (rv == NGX_CONF_OK) { |
179 continue; | 177 continue; |
180 } | 178 } |
181 | 179 |
182 if (rv == NGX_CONF_ERROR) { | 180 if (rv == NGX_CONF_ERROR) { |
183 rc = NGX_ERROR; | 181 goto failed; |
184 break; | |
185 } | 182 } |
186 | 183 |
187 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, | 184 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
188 "%s in %s:%ui", | 185 "%s in %s:%ui", |
189 rv, cf->conf_file->file.name.data, | 186 rv, cf->conf_file->file.name.data, |
190 cf->conf_file->line); | 187 cf->conf_file->line); |
191 rc = NGX_ERROR; | 188 |
192 break; | 189 goto failed; |
193 } | 190 } |
194 | 191 |
195 | 192 |
196 rc = ngx_conf_handler(cf, rc); | 193 rc = ngx_conf_handler(cf, rc); |
197 | 194 |
198 if (rc == NGX_ERROR) { | 195 if (rc == NGX_ERROR) { |
199 break; | 196 goto failed; |
200 } | 197 } |
201 } | 198 } |
202 | 199 |
200 failed: | |
201 | |
202 rc = NGX_ERROR; | |
203 | |
204 done: | |
203 | 205 |
204 if (filename) { | 206 if (filename) { |
205 ngx_free(cf->conf_file->buffer->start); | 207 ngx_free(cf->conf_file->buffer->start); |
206 | 208 |
207 cf->conf_file = prev; | 209 cf->conf_file = prev; |