* Parse quoted string in a parameter body * return the string without quotes in _r * parameter and update _s to point behind the * closing quote */
| 169 | * closing quote |
| 170 | */ |
| 171 | static inline int parse_quoted_param(str* _s, str* _r) |
| 172 | { |
| 173 | char* end_quote; |
| 174 | |
| 175 | /* The string must have at least |
| 176 | * surrounding quotes |
| 177 | */ |
| 178 | if (_s->len < 2) { |
| 179 | return -1; |
| 180 | } |
| 181 | |
| 182 | /* Skip opening quote */ |
| 183 | _s->s++; |
| 184 | _s->len--; |
| 185 | |
| 186 | |
| 187 | /* Find closing quote */ |
| 188 | end_quote = q_memchr(_s->s, '\"', _s->len); |
| 189 | |
| 190 | /* Not found, return error */ |
| 191 | if (!end_quote) { |
| 192 | return -2; |
| 193 | } |
| 194 | |
| 195 | /* Let _r point to the string without |
| 196 | * surrounding quotes |
| 197 | */ |
| 198 | _r->s = _s->s; |
| 199 | _r->len = end_quote - _s->s; |
| 200 | |
| 201 | /* Update _s parameter to point |
| 202 | * behind the closing quote |
| 203 | */ |
| 204 | _s->len -= (end_quote - _s->s + 1); |
| 205 | _s->s = end_quote + 1; |
| 206 | |
| 207 | /* Everything went OK */ |
| 208 | return 0; |
| 209 | } |
| 210 | |
| 211 | |
| 212 | /* |
no test coverage detected