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Rename "target" to "URI" where appropriate

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Of course URIs point at "targets", but the URIs themselves should
be called what they are, not only in the interest of clarity in terms
of nomenclature.

Signed-off-by: Laslo Hunhold <dev@frign.de>
This commit is contained in:
Laslo Hunhold 2020-08-22 23:37:08 +02:00
parent 68be64e2c1
commit 50c85ec642
No known key found for this signature in database
GPG key ID: 69576BD24CFCB980
4 changed files with 17 additions and 17 deletions
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22
http.c
View file

@ -232,9 +232,9 @@ http_parse_header(const char *h, struct request *req)
if (q - p + 1 > PATH_MAX) {
return S_REQUEST_TOO_LARGE;
}
memcpy(req->target, p, q - p);
req->target[q - p] = '\0';
decode(req->target, req->target);
memcpy(req->uri, p, q - p);
req->uri[q - p] = '\0';
decode(req->uri, req->uri);
/* basis for next step */
p = q + 1;
@ -566,7 +566,7 @@ http_prepare_response(const struct request *req, struct response *res,
memset(res, 0, sizeof(*res));
/* make a working copy of the URI and normalize it */
memcpy(realuri, req->target, sizeof(realuri));
memcpy(realuri, req->uri, sizeof(realuri));
if (normabspath(realuri)) {
return S_BAD_REQUEST;
}
@ -593,7 +593,7 @@ http_prepare_response(const struct request *req, struct response *res,
}
}
/* apply target prefix mapping */
/* apply URI prefix mapping */
for (i = 0; i < s->map_len; i++) {
len = strlen(s->map[i].from);
if (!strncmp(realuri, s->map[i].from, len)) {
@ -604,7 +604,7 @@ http_prepare_response(const struct request *req, struct response *res,
continue;
}
/* swap out target prefix */
/* swap out URI prefix */
memmove(realuri, realuri + len, strlen(realuri) + 1);
if (prepend(realuri, LEN(realuri), s->map[i].to)) {
return S_REQUEST_TOO_LARGE;
@ -636,7 +636,7 @@ http_prepare_response(const struct request *req, struct response *res,
}
/*
* reject hidden target, except if it is a well-known URI
* reject hidden targets, except if it is a well-known URI
* according to RFC 8615
*/
if (strstr(realuri, "/.") && strncmp(realuri,
@ -648,7 +648,7 @@ http_prepare_response(const struct request *req, struct response *res,
* redirect if the original URI and the "real" URI differ or if
* the requested host is non-canonical
*/
if (strcmp(req->target, realuri) || (s->vhost && vhost &&
if (strcmp(req->uri, realuri) || (s->vhost && vhost &&
strcmp(req->field[REQ_HOST], vhost->chost))) {
res->status = S_MOVED_PERMANENTLY;
@ -700,11 +700,11 @@ http_prepare_response(const struct request *req, struct response *res,
* (optionally including the vhost servedir as a prefix)
* into the actual response-path
*/
if (esnprintf(res->uri, sizeof(res->uri), "%s", req->target)) {
if (esnprintf(res->uri, sizeof(res->uri), "%s", req->uri)) {
return S_REQUEST_TOO_LARGE;
}
if (esnprintf(res->path, sizeof(res->path), "%s%s",
vhost ? vhost->dir : "", RELPATH(req->target))) {
vhost ? vhost->dir : "", RELPATH(req->uri))) {
return S_REQUEST_TOO_LARGE;
}
}
@ -715,7 +715,7 @@ http_prepare_response(const struct request *req, struct response *res,
* the URI
*/
if (esnprintf(tmpuri, sizeof(tmpuri), "%s%s",
req->target, s->docindex)) {
req->uri, s->docindex)) {
return S_REQUEST_TOO_LARGE;
}

2
http.h
View file

@ -28,7 +28,7 @@ extern const char *req_method_str[];
struct request {
enum req_method method;
char target[PATH_MAX];
char uri[PATH_MAX];
char field[NUM_REQ_FIELDS][FIELD_MAX];
};

2
main.c
View file

@ -64,7 +64,7 @@ serve(int infd, const struct sockaddr_storage *in_sa, const struct server *s)
goto cleanup;
}
printf("%s\t%s\t%d\t%s\t%s\n", tstmp, inaddr, status,
c.req.field[REQ_HOST], c.req.target);
c.req.field[REQ_HOST], c.req.uri);
cleanup:
/* clean up and finish */
shutdown(c.fd, SHUT_RD);

8
quark.1
View file

@ -1,4 +1,4 @@
.Dd 2020-08-18
.Dd 2020-08-22
.Dt QUARK 1
.Os suckless.org
.Sh NAME
@ -63,7 +63,7 @@ The default is "index.html".
.It Fl l
Enable directory listing.
.It Fl m Ar map
Add the target prefix mapping rule specified by
Add the URI prefix mapping rule specified by
.Ar map ,
which has the form
.Qq Pa from to [chost] ,
@ -72,7 +72,7 @@ escaped with '\\'.
.Pp
The prefix
.Pa from
of all matching targets is replaced with
of all matching URIs is replaced with
.Pa to ,
optionally limited to the canonical virtual host
.Pa chost .
@ -117,7 +117,7 @@ is redirected to the canonical host
.Pa chost ,
if they differ, using the directory
.Pa dir
as the root directory, optionally prefixing the target with
as the root directory, optionally prefixing the URI with
.Pa prefix .
If any virtual hosts are specified, all requests on non-matching
hosts are discarded.