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[MINOR] acl: permit to return any header when no name specified

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Having the ability to match on hdr_xxx in addition to hdr_xxx(yyy)
makes it possible to match any value or to count the headers easily.
This commit is contained in:
Willy Tarreau 2007-06-10 21:42:55 +02:00
parent 737b0c12a6
commit 1ad7c6dd85
1 changed files with 8 additions and 0 deletions
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8
src/proto_http.c
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@ -495,6 +495,14 @@ int http_find_header2(const char *name, int len,
while (cur_idx) { while (cur_idx) {
eol = sol + idx->v[cur_idx].len; eol = sol + idx->v[cur_idx].len;
if (len == 0) {
/* No argument was passed, we want any header.
* To achieve this, we simply build a fake request. */
while (sol + len < eol && sol[len] != ':')
len++;
name = sol;
}
if ((len < eol - sol) && if ((len < eol - sol) &&
(sol[len] == ':') && (sol[len] == ':') &&
(strncasecmp(sol, name, len) == 0)) { (strncasecmp(sol, name, len) == 0)) {