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Optimize the function 'uh_get_var()' 

Signed-off-by: Jianhui Zhao <jianhuizhao329@gmail.com>
main
Jianhui Zhao 2017-11-29 14:42:46 +08:00
parent 0206340491
commit bec72d277d
1 changed files with 12 additions and 5 deletions
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17
src/uhttp.c
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@ -605,14 +605,21 @@ int uh_unescape(const char *str, int len, char *out, int olen)
struct uh_str uh_get_var(struct uh_connection *con, const char *name)
{
struct uh_str *query = &con->req.query;
const char *pos = query->at, *tail = query->at + query->len - 1;
const char *p, *q;
struct uh_str *body = &con->req.body;
const char *pos, *tail, *p, *q;
struct uh_str var = {.at = NULL, .len = 0};
assert(con && name);
if (query->len == 0)
if (query->len > 0) {
pos = query->at;
tail = query->at + query->len - 1;
} else if (body->len > 0) {
pos = body->at;
tail = body->at + body->len - 1;
} else {
return var;
}
assert(con && name);
while (pos < tail) {
p = memchr(pos, '&', tail - pos);