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improved performance of env-creation and added DOCUMENT_ROOT to the env

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git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-merge-1.4.x@973 152afb58-edef-0310-8abb-c4023f1b3aa9
svn/tags/lighttpd-1.4.11
Jan Kneschke 18 years ago
parent c6273f69a8
commit 433f1883ac
1 changed files with 59 additions and 49 deletions
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108
src/mod_cgi.c
Unescape Escape View File

@ -660,14 +660,11 @@ static handler_t cgi_handle_fdevent(void *s, void *ctx, int revents) {
}
static int cgi_env_add(char_array *env, const char *key, size_t key_len, const char *val) {
int val_len;
static int cgi_env_add(char_array *env, const char *key, size_t key_len, const char *val, size_t val_len) {
char *dst;
if (!key || !val) return -1;
val_len = strlen(val);
dst = malloc(key_len + val_len + 3);
memcpy(dst, key, key_len);
dst[key_len] = '=';
@ -731,6 +728,7 @@ static int cgi_create_env(server *srv, connection *con, plugin_data *p, buffer *
size_t n;
char_array env;
char *c;
const char *s;
server_socket *srv_sock = con->srv_socket;
/* move stdout to from_cgi_fd[1] */
@ -762,23 +760,27 @@ static int cgi_create_env(server *srv, connection *con, plugin_data *p, buffer *
env.size = 0;
env.used = 0;
cgi_env_add(&env, CONST_STR_LEN("SERVER_SOFTWARE"), PACKAGE_NAME"/"PACKAGE_VERSION);
cgi_env_add(&env, CONST_STR_LEN("SERVER_NAME"),
con->server_name->used ?
con->server_name->ptr :
cgi_env_add(&env, CONST_STR_LEN("SERVER_SOFTWARE"), CONST_STR_LEN(PACKAGE_NAME"/"PACKAGE_VERSION));
if (!buffer_is_empty(con->server_name)) {
cgi_env_add(&env, CONST_STR_LEN("SERVER_NAME"), CONST_BUF_LEN(con->server_name));
} else {
#ifdef HAVE_IPV6
inet_ntop(srv_sock->addr.plain.sa_family,
s = inet_ntop(srv_sock->addr.plain.sa_family,
srv_sock->addr.plain.sa_family == AF_INET6 ?
(const void *) &(srv_sock->addr.ipv6.sin6_addr) :
(const void *) &(srv_sock->addr.ipv4.sin_addr),
b2, sizeof(b2)-1)
b2, sizeof(b2)-1);
#else
inet_ntoa(srv_sock->addr.ipv4.sin_addr)
s = inet_ntoa(srv_sock->addr.ipv4.sin_addr);
#endif
);
cgi_env_add(&env, CONST_STR_LEN("GATEWAY_INTERFACE"), "CGI/1.1");
cgi_env_add(&env, CONST_STR_LEN("SERVER_NAME"), s, strlen(s));
}
cgi_env_add(&env, CONST_STR_LEN("GATEWAY_INTERFACE"), CONST_STR_LEN("CGI/1.1"));
s = get_http_version_name(con->request.http_version);
cgi_env_add(&env, CONST_STR_LEN("SERVER_PROTOCOL"), get_http_version_name(con->request.http_version));
cgi_env_add(&env, CONST_STR_LEN("SERVER_PROTOCOL"), s, strlen(s));
ltostr(buf,
#ifdef HAVE_IPV6
@ -787,40 +789,40 @@ static int cgi_create_env(server *srv, connection *con, plugin_data *p, buffer *
ntohs(srv_sock->addr.ipv4.sin_port)
#endif
);
cgi_env_add(&env, CONST_STR_LEN("SERVER_PORT"), buf);
cgi_env_add(&env, CONST_STR_LEN("SERVER_PORT"), buf, strlen(buf));
cgi_env_add(&env, CONST_STR_LEN("SERVER_ADDR"),
#ifdef HAVE_IPV6
inet_ntop(srv_sock->addr.plain.sa_family,
srv_sock->addr.plain.sa_family == AF_INET6 ?
(const void *) &(srv_sock->addr.ipv6.sin6_addr) :
(const void *) &(srv_sock->addr.ipv4.sin_addr),
b2, sizeof(b2)-1)
s = inet_ntop(srv_sock->addr.plain.sa_family,
srv_sock->addr.plain.sa_family == AF_INET6 ?
(const void *) &(srv_sock->addr.ipv6.sin6_addr) :
(const void *) &(srv_sock->addr.ipv4.sin_addr),
b2, sizeof(b2)-1);
#else
inet_ntoa(srv_sock->addr.ipv4.sin_addr)
s = inet_ntoa(srv_sock->addr.ipv4.sin_addr);
#endif
);
cgi_env_add(&env, CONST_STR_LEN("REQUEST_METHOD"), get_http_method_name(con->request.http_method));
if (con->request.pathinfo->used) {
cgi_env_add(&env, CONST_STR_LEN("PATH_INFO"), con->request.pathinfo->ptr);
cgi_env_add(&env, CONST_STR_LEN("SERVER_ADDR"), s, strlen(s));
s = get_http_method_name(con->request.http_method);
cgi_env_add(&env, CONST_STR_LEN("REQUEST_METHOD"), s, strlen(s));
if (!buffer_is_empty(con->request.pathinfo)) {
cgi_env_add(&env, CONST_STR_LEN("PATH_INFO"), CONST_BUF_LEN(con->request.pathinfo));
}
cgi_env_add(&env, CONST_STR_LEN("REDIRECT_STATUS"), "200");
cgi_env_add(&env, CONST_STR_LEN("QUERY_STRING"), con->uri.query->used ? con->uri.query->ptr : "");
cgi_env_add(&env, CONST_STR_LEN("REQUEST_URI"), con->request.orig_uri->used ? con->request.orig_uri->ptr : "");
cgi_env_add(&env, CONST_STR_LEN("REDIRECT_STATUS"), CONST_STR_LEN("200"));
cgi_env_add(&env, CONST_STR_LEN("QUERY_STRING"), CONST_BUF_LEN(con->uri.query));
cgi_env_add(&env, CONST_STR_LEN("REQUEST_URI"), CONST_BUF_LEN(con->request.orig_uri));
cgi_env_add(&env, CONST_STR_LEN("REMOTE_ADDR"),
#ifdef HAVE_IPV6
inet_ntop(con->dst_addr.plain.sa_family,
con->dst_addr.plain.sa_family == AF_INET6 ?
(const void *) &(con->dst_addr.ipv6.sin6_addr) :
(const void *) &(con->dst_addr.ipv4.sin_addr),
b2, sizeof(b2)-1)
s = inet_ntop(con->dst_addr.plain.sa_family,
con->dst_addr.plain.sa_family == AF_INET6 ?
(const void *) &(con->dst_addr.ipv6.sin6_addr) :
(const void *) &(con->dst_addr.ipv4.sin_addr),
b2, sizeof(b2)-1);
#else
inet_ntoa(con->dst_addr.ipv4.sin_addr)
s = inet_ntoa(con->dst_addr.ipv4.sin_addr);
#endif
);
cgi_env_add(&env, CONST_STR_LEN("REMOTE_ADDR"), s, strlen(s));
ltostr(buf,
#ifdef HAVE_IPV6
@ -829,25 +831,33 @@ static int cgi_create_env(server *srv, connection *con, plugin_data *p, buffer *
ntohs(con->dst_addr.ipv4.sin_port)
#endif
);
cgi_env_add(&env, CONST_STR_LEN("REMOTE_PORT"), buf);
cgi_env_add(&env, CONST_STR_LEN("REMOTE_PORT"), buf, strlen(buf));
if (con->authed_user->used) {
if (!buffer_is_empty(con->authed_user)) {
cgi_env_add(&env, CONST_STR_LEN("REMOTE_USER"),
con->authed_user->ptr);
CONST_BUF_LEN(con->authed_user));
}
/* request.content_length < SSIZE_MAX, see request.c */
ltostr(buf, con->request.content_length);
cgi_env_add(&env, CONST_STR_LEN("CONTENT_LENGTH"), buf);
cgi_env_add(&env, CONST_STR_LEN("SCRIPT_FILENAME"), con->physical.path->ptr);
cgi_env_add(&env, CONST_STR_LEN("SCRIPT_NAME"), con->uri.path->ptr);
cgi_env_add(&env, CONST_STR_LEN("CONTENT_LENGTH"), buf, strlen(buf));
cgi_env_add(&env, CONST_STR_LEN("SCRIPT_FILENAME"), CONST_BUF_LEN(con->physical.path));
cgi_env_add(&env, CONST_STR_LEN("SCRIPT_NAME"), CONST_BUF_LEN(con->uri.path));
cgi_env_add(&env, CONST_STR_LEN("DOCUMENT_ROOT"), CONST_BUF_LEN(con->physical.doc_root));
/* for valgrind */
cgi_env_add(&env, CONST_STR_LEN("LD_PRELOAD"), getenv("LD_PRELOAD"));
cgi_env_add(&env, CONST_STR_LEN("LD_LIBRARY_PATH"), getenv("LD_LIBRARY_PATH"));
if (NULL != (s = getenv("LD_PRELOAD"))) {
cgi_env_add(&env, CONST_STR_LEN("LD_PRELOAD"), s, strlen(s));
}
if (NULL != (s = getenv("LD_LIBRARY_PATH"))) {
cgi_env_add(&env, CONST_STR_LEN("LD_LIBRARY_PATH"), s, strlen(s));
}
#ifdef __CYGWIN__
/* CYGWIN needs SYSTEMROOT */
cgi_env_add(&env, CONST_STR_LEN("SYSTEMROOT"), getenv("SYSTEMROOT"));
if (NULL != (s = getenv("SYSTEMROOT"))) {
cgi_env_add(&env, CONST_STR_LEN("SYSTEMROOT"), s, strlen(s));
}
#endif
for (n = 0; n < con->request.headers->used; n++) {
@ -880,7 +890,7 @@ static int cgi_create_env(server *srv, connection *con, plugin_data *p, buffer *
}
p->tmp_buf->ptr[p->tmp_buf->used++] = '\0';
cgi_env_add(&env, CONST_BUF_LEN(p->tmp_buf), ds->value->ptr);
cgi_env_add(&env, CONST_BUF_LEN(p->tmp_buf), CONST_BUF_LEN(ds->value));
}
}
@ -903,7 +913,7 @@ static int cgi_create_env(server *srv, connection *con, plugin_data *p, buffer *
}
p->tmp_buf->ptr[p->tmp_buf->used++] = '\0';
cgi_env_add(&env, CONST_BUF_LEN(p->tmp_buf), ds->value->ptr);
cgi_env_add(&env, CONST_BUF_LEN(p->tmp_buf), CONST_BUF_LEN(ds->value));
}
}

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