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[core] http_status_append()

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personal/stbuehler/fix-fdevent
Glenn Strauss 4 years ago
parent b192231392
commit 90c30d5e90
6 changed files with 121 additions and 110 deletions
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8
src/connections.c
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@ -340,18 +340,14 @@ static int connection_handle_write_prepare(server *srv, connection *con) {
"<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\">\n"
" <head>\n"
" <title>"));
buffer_append_int(b, con->http_status);
buffer_append_string_len(b, CONST_STR_LEN(" - "));
buffer_append_string(b, get_http_status_name(con->http_status));
http_status_append(b, con->http_status);
buffer_append_string_len(b, CONST_STR_LEN(
"</title>\n"
" </head>\n"
" <body>\n"
" <h1>"));
buffer_append_int(b, con->http_status);
buffer_append_string_len(b, CONST_STR_LEN(" - "));
buffer_append_string(b, get_http_status_name(con->http_status));
http_status_append(b, con->http_status);
buffer_append_string_len(b, CONST_STR_LEN("</h1>\n"
" </body>\n"

204
src/http_kv.c
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@ -1,115 +1,117 @@
#include "first.h"
#include "http_kv.h"
#include "buffer.h"
#include <string.h>
typedef struct {
int key;
const char *value;
size_t vlen;
} keyvalue;
static const keyvalue http_versions[] = {
{ HTTP_VERSION_1_1, "HTTP/1.1" },
{ HTTP_VERSION_1_0, "HTTP/1.0" },
{ HTTP_VERSION_UNSET, NULL }
{ HTTP_VERSION_1_1, CONST_STR_LEN("HTTP/1.1") },
{ HTTP_VERSION_1_0, CONST_STR_LEN("HTTP/1.0") },
{ HTTP_VERSION_UNSET, NULL, 0 }
};
static const keyvalue http_methods[] = {
{ HTTP_METHOD_GET, "GET" },
{ HTTP_METHOD_HEAD, "HEAD" },
{ HTTP_METHOD_POST, "POST" },
{ HTTP_METHOD_PUT, "PUT" },
{ HTTP_METHOD_DELETE, "DELETE" },
{ HTTP_METHOD_CONNECT, "CONNECT" },
{ HTTP_METHOD_OPTIONS, "OPTIONS" },
{ HTTP_METHOD_TRACE, "TRACE" },
{ HTTP_METHOD_ACL, "ACL" },
{ HTTP_METHOD_BASELINE_CONTROL, "BASELINE-CONTROL" },
{ HTTP_METHOD_BIND, "BIND" },
{ HTTP_METHOD_CHECKIN, "CHECKIN" },
{ HTTP_METHOD_CHECKOUT, "CHECKOUT" },
{ HTTP_METHOD_COPY, "COPY" },
{ HTTP_METHOD_LABEL, "LABEL" },
{ HTTP_METHOD_LINK, "LINK" },
{ HTTP_METHOD_LOCK, "LOCK" },
{ HTTP_METHOD_MERGE, "MERGE" },
{ HTTP_METHOD_MKACTIVITY, "MKACTIVITY" },
{ HTTP_METHOD_MKCALENDAR, "MKCALENDAR" },
{ HTTP_METHOD_MKCOL, "MKCOL" },
{ HTTP_METHOD_MKREDIRECTREF, "MKREDIRECTREF" },
{ HTTP_METHOD_MKWORKSPACE, "MKWORKSPACE" },
{ HTTP_METHOD_MOVE, "MOVE" },
{ HTTP_METHOD_ORDERPATCH, "ORDERPATCH" },
{ HTTP_METHOD_PATCH, "PATCH" },
{ HTTP_METHOD_PROPFIND, "PROPFIND" },
{ HTTP_METHOD_PROPPATCH, "PROPPATCH" },
{ HTTP_METHOD_REBIND, "REBIND" },
{ HTTP_METHOD_REPORT, "REPORT" },
{ HTTP_METHOD_SEARCH, "SEARCH" },
{ HTTP_METHOD_UNBIND, "UNBIND" },
{ HTTP_METHOD_UNCHECKOUT, "UNCHECKOUT" },
{ HTTP_METHOD_UNLINK, "UNLINK" },
{ HTTP_METHOD_UNLOCK, "UNLOCK" },
{ HTTP_METHOD_UPDATE, "UPDATE" },
{ HTTP_METHOD_UPDATEREDIRECTREF, "UPDATEREDIRECTREF" },
{ HTTP_METHOD_VERSION_CONTROL, "VERSION-CONTROL" },
{ HTTP_METHOD_UNSET, NULL }
{ HTTP_METHOD_GET, CONST_STR_LEN("GET") },
{ HTTP_METHOD_HEAD, CONST_STR_LEN("HEAD") },
{ HTTP_METHOD_POST, CONST_STR_LEN("POST") },
{ HTTP_METHOD_PUT, CONST_STR_LEN("PUT") },
{ HTTP_METHOD_DELETE, CONST_STR_LEN("DELETE") },
{ HTTP_METHOD_CONNECT, CONST_STR_LEN("CONNECT") },
{ HTTP_METHOD_OPTIONS, CONST_STR_LEN("OPTIONS") },
{ HTTP_METHOD_TRACE, CONST_STR_LEN("TRACE") },
{ HTTP_METHOD_ACL, CONST_STR_LEN("ACL") },
{ HTTP_METHOD_BASELINE_CONTROL, CONST_STR_LEN("BASELINE-CONTROL") },
{ HTTP_METHOD_BIND, CONST_STR_LEN("BIND") },
{ HTTP_METHOD_CHECKIN, CONST_STR_LEN("CHECKIN") },
{ HTTP_METHOD_CHECKOUT, CONST_STR_LEN("CHECKOUT") },
{ HTTP_METHOD_COPY, CONST_STR_LEN("COPY") },
{ HTTP_METHOD_LABEL, CONST_STR_LEN("LABEL") },
{ HTTP_METHOD_LINK, CONST_STR_LEN("LINK") },
{ HTTP_METHOD_LOCK, CONST_STR_LEN("LOCK") },
{ HTTP_METHOD_MERGE, CONST_STR_LEN("MERGE") },
{ HTTP_METHOD_MKACTIVITY, CONST_STR_LEN("MKACTIVITY") },
{ HTTP_METHOD_MKCALENDAR, CONST_STR_LEN("MKCALENDAR") },
{ HTTP_METHOD_MKCOL, CONST_STR_LEN("MKCOL") },
{ HTTP_METHOD_MKREDIRECTREF, CONST_STR_LEN("MKREDIRECTREF") },
{ HTTP_METHOD_MKWORKSPACE, CONST_STR_LEN("MKWORKSPACE") },
{ HTTP_METHOD_MOVE, CONST_STR_LEN("MOVE") },
{ HTTP_METHOD_ORDERPATCH, CONST_STR_LEN("ORDERPATCH") },
{ HTTP_METHOD_PATCH, CONST_STR_LEN("PATCH") },
{ HTTP_METHOD_PROPFIND, CONST_STR_LEN("PROPFIND") },
{ HTTP_METHOD_PROPPATCH, CONST_STR_LEN("PROPPATCH") },
{ HTTP_METHOD_REBIND, CONST_STR_LEN("REBIND") },
{ HTTP_METHOD_REPORT, CONST_STR_LEN("REPORT") },
{ HTTP_METHOD_SEARCH, CONST_STR_LEN("SEARCH") },
{ HTTP_METHOD_UNBIND, CONST_STR_LEN("UNBIND") },
{ HTTP_METHOD_UNCHECKOUT, CONST_STR_LEN("UNCHECKOUT") },
{ HTTP_METHOD_UNLINK, CONST_STR_LEN("UNLINK") },
{ HTTP_METHOD_UNLOCK, CONST_STR_LEN("UNLOCK") },
{ HTTP_METHOD_UPDATE, CONST_STR_LEN("UPDATE") },
{ HTTP_METHOD_UPDATEREDIRECTREF, CONST_STR_LEN("UPDATEREDIRECTREF") },
{ HTTP_METHOD_VERSION_CONTROL, CONST_STR_LEN("VERSION-CONTROL") },
{ HTTP_METHOD_UNSET, NULL, 0 }
};
static const keyvalue http_status[] = {
{ 100, "Continue" },
{ 101, "Switching Protocols" },
{ 102, "Processing" }, /* WebDAV */
{ 200, "OK" },
{ 201, "Created" },
{ 202, "Accepted" },
{ 203, "Non-Authoritative Information" },
{ 204, "No Content" },
{ 205, "Reset Content" },
{ 206, "Partial Content" },
{ 207, "Multi-status" }, /* WebDAV */
{ 300, "Multiple Choices" },
{ 301, "Moved Permanently" },
{ 302, "Found" },
{ 303, "See Other" },
{ 304, "Not Modified" },
{ 305, "Use Proxy" },
{ 306, "(Unused)" },
{ 307, "Temporary Redirect" },
{ 308, "Permanent Redirect" },
{ 400, "Bad Request" },
{ 401, "Unauthorized" },
{ 402, "Payment Required" },
{ 403, "Forbidden" },
{ 404, "Not Found" },
{ 405, "Method Not Allowed" },
{ 406, "Not Acceptable" },
{ 407, "Proxy Authentication Required" },
{ 408, "Request Timeout" },
{ 409, "Conflict" },
{ 410, "Gone" },
{ 411, "Length Required" },
{ 412, "Precondition Failed" },
{ 413, "Request Entity Too Large" },
{ 414, "Request-URI Too Long" },
{ 415, "Unsupported Media Type" },
{ 416, "Requested Range Not Satisfiable" },
{ 417, "Expectation Failed" },
{ 422, "Unprocessable Entity" }, /* WebDAV */
{ 423, "Locked" }, /* WebDAV */
{ 424, "Failed Dependency" }, /* WebDAV */
{ 426, "Upgrade Required" }, /* TLS */
{ 500, "Internal Server Error" },
{ 501, "Not Implemented" },
{ 502, "Bad Gateway" },
{ 503, "Service Not Available" },
{ 504, "Gateway Timeout" },
{ 505, "HTTP Version Not Supported" },
{ 507, "Insufficient Storage" }, /* WebDAV */
{ -1, NULL }
{ 100, CONST_STR_LEN("100 Continue") },
{ 101, CONST_STR_LEN("101 Switching Protocols") },
{ 102, CONST_STR_LEN("102 Processing") }, /* WebDAV */
{ 200, CONST_STR_LEN("200 OK") },
{ 201, CONST_STR_LEN("201 Created") },
{ 202, CONST_STR_LEN("202 Accepted") },
{ 203, CONST_STR_LEN("203 Non-Authoritative Information") },
{ 204, CONST_STR_LEN("204 No Content") },
{ 205, CONST_STR_LEN("205 Reset Content") },
{ 206, CONST_STR_LEN("206 Partial Content") },
{ 207, CONST_STR_LEN("207 Multi-status") }, /* WebDAV */
{ 300, CONST_STR_LEN("300 Multiple Choices") },
{ 301, CONST_STR_LEN("301 Moved Permanently") },
{ 302, CONST_STR_LEN("302 Found") },
{ 303, CONST_STR_LEN("303 See Other") },
{ 304, CONST_STR_LEN("304 Not Modified") },
{ 305, CONST_STR_LEN("305 Use Proxy") },
{ 306, CONST_STR_LEN("306 (Unused)") },
{ 307, CONST_STR_LEN("307 Temporary Redirect") },
{ 308, CONST_STR_LEN("308 Permanent Redirect") },
{ 400, CONST_STR_LEN("400 Bad Request") },
{ 401, CONST_STR_LEN("401 Unauthorized") },
{ 402, CONST_STR_LEN("402 Payment Required") },
{ 403, CONST_STR_LEN("403 Forbidden") },
{ 404, CONST_STR_LEN("404 Not Found") },
{ 405, CONST_STR_LEN("405 Method Not Allowed") },
{ 406, CONST_STR_LEN("406 Not Acceptable") },
{ 407, CONST_STR_LEN("407 Proxy Authentication Required") },
{ 408, CONST_STR_LEN("408 Request Timeout") },
{ 409, CONST_STR_LEN("409 Conflict") },
{ 410, CONST_STR_LEN("410 Gone") },
{ 411, CONST_STR_LEN("411 Length Required") },
{ 412, CONST_STR_LEN("412 Precondition Failed") },
{ 413, CONST_STR_LEN("413 Request Entity Too Large") },
{ 414, CONST_STR_LEN("414 Request-URI Too Long") },
{ 415, CONST_STR_LEN("415 Unsupported Media Type") },
{ 416, CONST_STR_LEN("416 Requested Range Not Satisfiable") },
{ 417, CONST_STR_LEN("417 Expectation Failed") },
{ 422, CONST_STR_LEN("422 Unprocessable Entity") }, /* WebDAV */
{ 423, CONST_STR_LEN("423 Locked") }, /* WebDAV */
{ 424, CONST_STR_LEN("424 Failed Dependency") }, /* WebDAV */
{ 426, CONST_STR_LEN("426 Upgrade Required") }, /* TLS */
{ 500, CONST_STR_LEN("500 Internal Server Error") },
{ 501, CONST_STR_LEN("501 Not Implemented") },
{ 502, CONST_STR_LEN("502 Bad Gateway") },
{ 503, CONST_STR_LEN("503 Service Not Available") },
{ 504, CONST_STR_LEN("504 Gateway Timeout") },
{ 505, CONST_STR_LEN("505 HTTP Version Not Supported") },
{ 507, CONST_STR_LEN("507 Insufficient Storage") }, /* WebDAV */
{ -1, NULL, 0 }
};
@ -149,3 +151,17 @@ int get_http_version_key(const char *s) {
http_method_t get_http_method_key(const char *s) {
return (http_method_t)keyvalue_get_key(http_methods, s);
}
void http_status_append(buffer * const b, const int status) {
const keyvalue * const kv = http_status;
int i;
for (i = 0; kv[i].key != status && kv[i].value; ++i) ;
if (kv[i].value) {
buffer_append_string_len(b, kv[i].value, kv[i].vlen);
}
else {
buffer_append_int(b, status);
buffer_append_string_len(b, CONST_STR_LEN(" "));
}
}

3
src/http_kv.h
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@ -2,6 +2,8 @@
#define INCLUDED_HTTP_KV_H
#include "first.h"
#include "buffer.h"
/* sources:
* - [RFC2616], Section 9
* (or http://tools.ietf.org/html/draft-ietf-httpbis-p2-semantics-22)
@ -61,5 +63,6 @@ const char *get_http_version_name(int i);
const char *get_http_method_name(http_method_t i);
int get_http_version_key(const char *s);
http_method_t get_http_method_key(const char *s);
void http_status_append(buffer *b, int status);
#endif

4
src/mod_webdav.c
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@ -527,9 +527,7 @@ static int webdav_gen_response_status_tag(server *srv, connection *con, physical
} else {
buffer_copy_string_len(b, CONST_STR_LEN("HTTP/1.0 "));
}
buffer_append_int(b, status);
buffer_append_string_len(b, CONST_STR_LEN(" "));
buffer_append_string(b, get_http_status_name(status));
http_status_append(b, status);
buffer_append_string_len(b,CONST_STR_LEN("</D:status>\n"));
buffer_append_string_len(b,CONST_STR_LEN("</D:response>\n"));

4
src/response.c
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@ -31,9 +31,7 @@ int http_response_write_header(server *srv, connection *con) {
} else {
buffer_copy_string_len(b, CONST_STR_LEN("HTTP/1.0 "));
}
buffer_append_int(b, con->http_status);
buffer_append_string_len(b, CONST_STR_LEN(" "));
buffer_append_string(b, get_http_status_name(con->http_status));
http_status_append(b, con->http_status);
/* disable keep-alive if requested */
if (con->request_count > con->conf.max_keep_alive_requests || 0 == con->conf.max_keep_alive_idle) {

8
tests/request.t
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@ -332,10 +332,10 @@ $t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 416, 'HTTP-
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>416 - Requested Range Not Satisfiable</title>
<title>416 Requested Range Not Satisfiable</title>
</head>
<body>
<h1>416 - Requested Range Not Satisfiable</h1>
<h1>416 Requested Range Not Satisfiable</h1>
</body>
</html>
EOF
@ -354,10 +354,10 @@ $t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 416, 'HTTP-
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>416 - Requested Range Not Satisfiable</title>
<title>416 Requested Range Not Satisfiable</title>
</head>
<body>
<h1>416 - Requested Range Not Satisfiable</h1>
<h1>416 Requested Range Not Satisfiable</h1>
</body>
</html>
EOF

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