-/* Copyright 1999-2004 The Apache Software Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
#include <stdlib.h>
#endif
-#define CORE_PRIVATE
#include "ap_config.h"
#include "httpd.h"
#include "http_config.h"
* where there don't have to be).
*/
-#define MALFORMED_MESSAGE "malformed header from script. Bad header="
-#define MALFORMED_HEADER_LENGTH_TO_SHOW 30
+/* we know core's module_index is 0 */
+#undef APLOG_MODULE_INDEX
+#define APLOG_MODULE_INDEX AP_CORE_MODULE_INDEX
-static char *http2env(apr_pool_t *a, const char *w)
+static char *http2env(request_rec *r, const char *w)
{
- char *res = (char *)apr_palloc(a, sizeof("HTTP_") + strlen(w));
+ char *res = (char *)apr_palloc(r->pool, sizeof("HTTP_") + strlen(w));
char *cp = res;
char c;
*cp++ = '_';
while ((c = *w++) != 0) {
- if (!apr_isalnum(c)) {
+ if (apr_isalnum(c)) {
+ *cp++ = apr_toupper(c);
+ }
+ else if (c == '-') {
*cp++ = '_';
}
else {
- *cp++ = apr_toupper(c);
+ if (APLOGrtrace1(r))
+ ap_log_rerror(APLOG_MARK, APLOG_TRACE1, 0, r,
+ "Not exporting header with invalid name as envvar: %s",
+ ap_escape_logitem(r->pool, w));
+ return NULL;
}
}
*cp = 0;
-
+
return res;
}
+static void add_unless_null(apr_table_t *table, const char *name, const char *val)
+{
+ if (name && val) {
+ apr_table_addn(table, name, val);
+ }
+}
+
+static void env2env(apr_table_t *table, const char *name)
+{
+ add_unless_null(table, name, getenv(name));
+}
+
AP_DECLARE(char **) ap_create_environment(apr_pool_t *p, apr_table_t *t)
{
const apr_array_header_t *env_arr = apr_table_elts(t);
*whack++ = '_';
}
while (*whack != '=') {
- if (!apr_isalnum(*whack) && *whack != '_') {
+#ifdef WIN32
+ if (!apr_isalnum(*whack) && *whack != '(' && *whack != ')') {
+#else
+ if (!apr_isalnum(*whack)) {
+#endif
*whack = '_';
}
++whack;
apr_table_t *e;
server_rec *s = r->server;
conn_rec *c = r->connection;
- const char *rem_logname;
- char *env_path;
-#if defined(WIN32) || defined(OS2) || defined(BEOS)
- char *env_temp;
-#endif
- const char *host;
+ core_dir_config *conf =
+ (core_dir_config *)ap_get_core_module_config(r->per_dir_config);
+ const char *env_temp;
const apr_array_header_t *hdrs_arr = apr_table_elts(r->headers_in);
const apr_table_entry_t *hdrs = (const apr_table_entry_t *) hdrs_arr->elts;
int i;
apr_port_t rport;
+ char *q;
/* use a temporary apr_table_t which we'll overlap onto
* r->subprocess_env later
* for no particular reason.
*/
- if (!strcasecmp(hdrs[i].key, "Content-type")) {
+ if (!ap_casecmpstr(hdrs[i].key, "Content-type")) {
apr_table_addn(e, "CONTENT_TYPE", hdrs[i].val);
}
- else if (!strcasecmp(hdrs[i].key, "Content-length")) {
+ else if (!ap_casecmpstr(hdrs[i].key, "Content-length")) {
apr_table_addn(e, "CONTENT_LENGTH", hdrs[i].val);
}
/*
* in the environment with "ps -e". But, if you must...
*/
#ifndef SECURITY_HOLE_PASS_AUTHORIZATION
- else if (!strcasecmp(hdrs[i].key, "Authorization")
- || !strcasecmp(hdrs[i].key, "Proxy-Authorization")) {
- continue;
+ else if (!ap_casecmpstr(hdrs[i].key, "Authorization")
+ || !ap_casecmpstr(hdrs[i].key, "Proxy-Authorization")) {
+ if (conf->cgi_pass_auth == AP_CGI_PASS_AUTH_ON) {
+ add_unless_null(e, http2env(r, hdrs[i].key), hdrs[i].val);
+ }
}
#endif
- else {
- apr_table_addn(e, http2env(r->pool, hdrs[i].key), hdrs[i].val);
- }
- }
-
- if (!(env_path = getenv("PATH"))) {
- env_path = DEFAULT_PATH;
- }
- apr_table_addn(e, "PATH", apr_pstrdup(r->pool, env_path));
-
-#ifdef WIN32
- if (env_temp = getenv("SystemRoot")) {
- apr_table_addn(e, "SystemRoot", env_temp);
- }
- if (env_temp = getenv("COMSPEC")) {
- apr_table_addn(e, "COMSPEC", env_temp);
- }
- if (env_temp = getenv("PATHEXT")) {
- apr_table_addn(e, "PATHEXT", env_temp);
- }
- if (env_temp = getenv("WINDIR")) {
- apr_table_addn(e, "WINDIR", env_temp);
- }
-#endif
-
-#ifdef OS2
- if ((env_temp = getenv("COMSPEC")) != NULL) {
- apr_table_addn(e, "COMSPEC", env_temp);
- }
- if ((env_temp = getenv("ETC")) != NULL) {
- apr_table_addn(e, "ETC", env_temp);
- }
- if ((env_temp = getenv("DPATH")) != NULL) {
- apr_table_addn(e, "DPATH", env_temp);
- }
- if ((env_temp = getenv("PERLLIB_PREFIX")) != NULL) {
- apr_table_addn(e, "PERLLIB_PREFIX", env_temp);
- }
-#endif
-
-#ifdef BEOS
- if ((env_temp = getenv("LIBRARY_PATH")) != NULL) {
- apr_table_addn(e, "LIBRARY_PATH", env_temp);
- }
+ else
+ add_unless_null(e, http2env(r, hdrs[i].key), hdrs[i].val);
+ }
+
+ env_temp = apr_table_get(r->subprocess_env, "PATH");
+ if (env_temp == NULL) {
+ env_temp = getenv("PATH");
+ }
+ if (env_temp == NULL) {
+ env_temp = DEFAULT_PATH;
+ }
+ apr_table_addn(e, "PATH", apr_pstrdup(r->pool, env_temp));
+
+#if defined(WIN32)
+ env2env(e, "SystemRoot");
+ env2env(e, "COMSPEC");
+ env2env(e, "PATHEXT");
+ env2env(e, "WINDIR");
+#elif defined(OS2)
+ env2env(e, "COMSPEC");
+ env2env(e, "ETC");
+ env2env(e, "DPATH");
+ env2env(e, "PERLLIB_PREFIX");
+#elif defined(BEOS)
+ env2env(e, "LIBRARY_PATH");
+#elif defined(DARWIN)
+ env2env(e, "DYLD_LIBRARY_PATH");
+#elif defined(_AIX)
+ env2env(e, "LIBPATH");
+#elif defined(__HPUX__)
+ /* HPUX PARISC 2.0W knows both, otherwise redundancy is harmless */
+ env2env(e, "SHLIB_PATH");
+ env2env(e, "LD_LIBRARY_PATH");
+#else /* Some Unix */
+ env2env(e, "LD_LIBRARY_PATH");
#endif
apr_table_addn(e, "SERVER_SIGNATURE", ap_psignature("", r));
- apr_table_addn(e, "SERVER_SOFTWARE", ap_get_server_version());
+ apr_table_addn(e, "SERVER_SOFTWARE", ap_get_server_banner());
apr_table_addn(e, "SERVER_NAME",
- ap_escape_html(r->pool, ap_get_server_name(r)));
+ ap_escape_html(r->pool, ap_get_server_name_for_url(r)));
apr_table_addn(e, "SERVER_ADDR", r->connection->local_ip); /* Apache */
apr_table_addn(e, "SERVER_PORT",
apr_psprintf(r->pool, "%u", ap_get_server_port(r)));
- host = ap_get_remote_host(c, r->per_dir_config, REMOTE_HOST, NULL);
- if (host) {
- apr_table_addn(e, "REMOTE_HOST", host);
- }
- apr_table_addn(e, "REMOTE_ADDR", c->remote_ip);
+ add_unless_null(e, "REMOTE_HOST",
+ ap_get_useragent_host(r, REMOTE_HOST, NULL));
+ apr_table_addn(e, "REMOTE_ADDR", r->useragent_ip);
apr_table_addn(e, "DOCUMENT_ROOT", ap_document_root(r)); /* Apache */
+ apr_table_setn(e, "REQUEST_SCHEME", ap_http_scheme(r));
+ apr_table_addn(e, "CONTEXT_PREFIX", ap_context_prefix(r));
+ apr_table_addn(e, "CONTEXT_DOCUMENT_ROOT", ap_context_document_root(r));
apr_table_addn(e, "SERVER_ADMIN", s->server_admin); /* Apache */
- apr_table_addn(e, "SCRIPT_FILENAME", r->filename); /* Apache */
+ if (apr_table_get(r->notes, "proxy-noquery") && (q = ap_strchr(r->filename, '?'))) {
+ *q = '\0';
+ apr_table_addn(e, "SCRIPT_FILENAME", apr_pstrdup(r->pool, r->filename));
+ *q = '?';
+ }
+ else {
+ apr_table_addn(e, "SCRIPT_FILENAME", r->filename); /* Apache */
+ }
- rport = c->remote_addr->port;
+ rport = c->client_addr->port;
apr_table_addn(e, "REMOTE_PORT", apr_itoa(r->pool, rport));
if (r->user) {
back = back->prev;
}
}
- if (r->ap_auth_type) {
- apr_table_addn(e, "AUTH_TYPE", r->ap_auth_type);
- }
- rem_logname = ap_get_remote_logname(r);
- if (rem_logname) {
- apr_table_addn(e, "REMOTE_IDENT", apr_pstrdup(r->pool, rem_logname));
+ add_unless_null(e, "AUTH_TYPE", r->ap_auth_type);
+ env_temp = ap_get_remote_logname(r);
+ if (env_temp) {
+ apr_table_addn(e, "REMOTE_IDENT", apr_pstrdup(r->pool, env_temp));
}
/* Apache custom error responses. If we have redirected set two new vars */
if (r->prev) {
- if (r->prev->args) {
- apr_table_addn(e, "REDIRECT_QUERY_STRING", r->prev->args);
- }
- if (r->prev->uri) {
- apr_table_addn(e, "REDIRECT_URL", r->prev->uri);
+ if (conf->qualify_redirect_url != AP_CORE_CONFIG_ON) {
+ add_unless_null(e, "REDIRECT_URL", r->prev->uri);
+ }
+ else {
+ /* PR#57785: reconstruct full URL here */
+ apr_uri_t *uri = &r->prev->parsed_uri;
+ if (!uri->scheme) {
+ uri->scheme = (char*)ap_http_scheme(r->prev);
+ }
+ if (!uri->port) {
+ uri->port = ap_get_server_port(r->prev);
+ uri->port_str = apr_psprintf(r->pool, "%u", uri->port);
+ }
+ if (!uri->hostname) {
+ uri->hostname = (char*)ap_get_server_name_for_url(r->prev);
+ }
+ add_unless_null(e, "REDIRECT_URL",
+ apr_uri_unparse(r->pool, uri, 0));
}
+ add_unless_null(e, "REDIRECT_QUERY_STRING", r->prev->args);
}
if (e != r->subprocess_env) {
- apr_table_overlap(r->subprocess_env, e, APR_OVERLAP_TABLES_SET);
+ apr_table_overlap(r->subprocess_env, e, APR_OVERLAP_TABLES_SET);
}
}
int lu = strlen(uri);
int lp = strlen(path_info);
- while (lu-- && lp-- && uri[lu] == path_info[lp]);
+ while (lu-- && lp-- && uri[lu] == path_info[lp]) {
+ if (path_info[lp] == '/') {
+ while (lu && uri[lu-1] == '/') lu--;
+ }
+ }
if (lu == -1) {
lu = 0;
apr_table_setn(e, "SERVER_PROTOCOL", r->protocol);
apr_table_setn(e, "REQUEST_METHOD", r->method);
apr_table_setn(e, "QUERY_STRING", r->args ? r->args : "");
- apr_table_setn(e, "REQUEST_URI", original_uri(r));
+ apr_table_setn(e, "REQUEST_URI", original_uri(r));
/* Note that the code below special-cases scripts run from includes,
* because it "knows" that the sub_request has been hacked to have the
return 1;
}
-AP_DECLARE(int) ap_scan_script_header_err_core(request_rec *r, char *buffer,
+#define HTTP_UNSET (-HTTP_OK)
+#define SCRIPT_LOG_MARK __FILE__,__LINE__,module_index
+
+AP_DECLARE(int) ap_scan_script_header_err_core_ex(request_rec *r, char *buffer,
int (*getsfunc) (char *, int, void *),
- void *getsfunc_data)
+ void *getsfunc_data,
+ int module_index)
{
char x[MAX_STRING_LEN];
char *w, *l;
int p;
- int cgi_status = HTTP_OK;
+ int cgi_status = HTTP_UNSET;
apr_table_t *merge;
apr_table_t *cookie_table;
+ int trace_log = APLOG_R_MODULE_IS_LEVEL(r, module_index, APLOG_TRACE1);
+ int first_header = 1;
if (buffer) {
*buffer = '\0';
while (1) {
- if ((*getsfunc) (w, MAX_STRING_LEN - 1, getsfunc_data) == 0) {
- ap_log_rerror(APLOG_MARK, APLOG_ERR|APLOG_TOCLIENT, 0, r,
- "Premature end of script headers: %s",
+ int rv = (*getsfunc) (w, MAX_STRING_LEN - 1, getsfunc_data);
+ if (rv == 0) {
+ const char *msg = "Premature end of script headers";
+ if (first_header)
+ msg = "End of script output before headers";
+ /* Intentional no APLOGNO */
+ ap_log_rerror(SCRIPT_LOG_MARK, APLOG_ERR|APLOG_TOCLIENT, 0, r,
+ "%s: %s", msg,
apr_filepath_name_get(r->filename));
return HTTP_INTERNAL_SERVER_ERROR;
}
+ else if (rv == -1) {
+ /* Intentional no APLOGNO */
+ ap_log_rerror(SCRIPT_LOG_MARK, APLOG_ERR|APLOG_TOCLIENT, 0, r,
+ "Script timed out before returning headers: %s",
+ apr_filepath_name_get(r->filename));
+ return HTTP_GATEWAY_TIME_OUT;
+ }
/* Delete terminal (CR?)LF */
/* Indeed, the host's '\n':
'\012' for UNIX; '\015' for MacOS; '\025' for OS/390
-- whatever the script generates.
- */
+ */
if (p > 0 && w[p - 1] == '\n') {
if (p > 1 && w[p - 2] == CR) {
w[p - 2] = '\0';
if (w[0] == '\0') {
int cond_status = OK;
- if ((cgi_status == HTTP_OK) && (r->method_number == M_GET)) {
+ /* PR#38070: This fails because it gets confused when a
+ * CGI Status header overrides ap_meets_conditions.
+ *
+ * We can fix that by dropping ap_meets_conditions when
+ * Status has been set. Since this is the only place
+ * cgi_status gets used, let's test it explicitly.
+ *
+ * The alternative would be to ignore CGI Status when
+ * ap_meets_conditions returns anything interesting.
+ * That would be safer wrt HTTP, but would break CGI.
+ */
+ if ((cgi_status == HTTP_UNSET) && (r->method_number == M_GET)) {
cond_status = ap_meets_conditions(r);
}
apr_table_overlap(r->err_headers_out, merge,
return cond_status;
}
+ if (trace_log) {
+ if (first_header)
+ ap_log_rerror(SCRIPT_LOG_MARK, APLOG_TRACE4, 0, r,
+ "Headers from script '%s':",
+ apr_filepath_name_get(r->filename));
+ ap_log_rerror(SCRIPT_LOG_MARK, APLOG_TRACE4, 0, r, " %s", w);
+ }
+
/* if we see a bogus header don't ignore it. Shout and scream */
#if APR_CHARSET_EBCDIC
++maybeASCII;
}
if (maybeASCII > maybeEBCDIC) {
- ap_log_error(APLOG_MARK, APLOG_ERR, 0, r->server,
- "CGI Interface Error: Script headers apparently ASCII: (CGI = %s)",
+ ap_log_error(SCRIPT_LOG_MARK, APLOG_ERR, 0, r->server,
+ APLOGNO(02660) "CGI Interface Error: "
+ "Script headers apparently ASCII: (CGI = %s)",
r->filename);
inbytes_left = outbytes_left = cp - w;
apr_xlate_conv_buffer(ap_hdrs_from_ascii,
}
#endif /*APR_CHARSET_EBCDIC*/
if (!(l = strchr(w, ':'))) {
- char malformed[(sizeof MALFORMED_MESSAGE) + 1
- + MALFORMED_HEADER_LENGTH_TO_SHOW];
-
- strcpy(malformed, MALFORMED_MESSAGE);
- strncat(malformed, w, MALFORMED_HEADER_LENGTH_TO_SHOW);
-
if (!buffer) {
/* Soak up all the script output - may save an outright kill */
- while ((*getsfunc) (w, MAX_STRING_LEN - 1, getsfunc_data)) {
+ while ((*getsfunc)(w, MAX_STRING_LEN - 1, getsfunc_data) > 0) {
continue;
}
}
- ap_log_rerror(APLOG_MARK, APLOG_ERR|APLOG_TOCLIENT, 0, r,
- "%s: %s", malformed,
- apr_filepath_name_get(r->filename));
+ /* Intentional no APLOGNO */
+ ap_log_rerror(SCRIPT_LOG_MARK, APLOG_ERR|APLOG_TOCLIENT, 0, r,
+ "malformed header from script '%s': Bad header: %.30s",
+ apr_filepath_name_get(r->filename), w);
return HTTP_INTERNAL_SERVER_ERROR;
}
*l++ = '\0';
- while (*l && apr_isspace(*l)) {
+ while (apr_isspace(*l)) {
++l;
}
- if (!strcasecmp(w, "Content-type")) {
+ if (!ap_casecmpstr(w, "Content-type")) {
char *tmp;
/* Nuke trailing whitespace */
* If the script returned a specific status, that's what
* we'll use - otherwise we assume 200 OK.
*/
- else if (!strcasecmp(w, "Status")) {
+ else if (!ap_casecmpstr(w, "Status")) {
r->status = cgi_status = atoi(l);
+ if (!ap_is_HTTP_VALID_RESPONSE(cgi_status))
+ /* Intentional no APLOGNO */
+ ap_log_rerror(SCRIPT_LOG_MARK, APLOG_ERR|APLOG_TOCLIENT, 0, r,
+ "Invalid status line from script '%s': %.30s",
+ apr_filepath_name_get(r->filename), l);
+ else
+ if (APLOGrtrace1(r))
+ ap_log_rerror(SCRIPT_LOG_MARK, APLOG_TRACE1, 0, r,
+ "Status line from script '%s': %.30s",
+ apr_filepath_name_get(r->filename), l);
r->status_line = apr_pstrdup(r->pool, l);
}
- else if (!strcasecmp(w, "Location")) {
+ else if (!ap_casecmpstr(w, "Location")) {
+ apr_table_set(r->headers_out, w, l);
+ }
+ else if (!ap_casecmpstr(w, "Content-Length")) {
apr_table_set(r->headers_out, w, l);
}
- else if (!strcasecmp(w, "Content-Length")) {
+ else if (!ap_casecmpstr(w, "Content-Range")) {
apr_table_set(r->headers_out, w, l);
}
- else if (!strcasecmp(w, "Content-Range")) {
+ else if (!ap_casecmpstr(w, "Transfer-Encoding")) {
apr_table_set(r->headers_out, w, l);
}
- else if (!strcasecmp(w, "Transfer-Encoding")) {
+ else if (!ap_casecmpstr(w, "ETag")) {
apr_table_set(r->headers_out, w, l);
}
/*
* If the script gave us a Last-Modified header, we can't just
* pass it on blindly because of restrictions on future values.
*/
- else if (!strcasecmp(w, "Last-Modified")) {
+ else if (!ap_casecmpstr(w, "Last-Modified")) {
ap_update_mtime(r, apr_date_parse_http(l));
ap_set_last_modified(r);
}
- else if (!strcasecmp(w, "Set-Cookie")) {
+ else if (!ap_casecmpstr(w, "Set-Cookie")) {
apr_table_add(cookie_table, w, l);
}
else {
apr_table_add(merge, w, l);
}
+ first_header = 0;
}
-
+ /* never reached - we leave this function within the while loop above */
return OK;
}
+AP_DECLARE(int) ap_scan_script_header_err_core(request_rec *r, char *buffer,
+ int (*getsfunc) (char *, int, void *),
+ void *getsfunc_data)
+{
+ return ap_scan_script_header_err_core_ex(r, buffer, getsfunc,
+ getsfunc_data,
+ APLOG_MODULE_INDEX);
+}
+
static int getsfunc_FILE(char *buf, int len, void *f)
{
return apr_file_gets(buf, len, (apr_file_t *) f) == APR_SUCCESS;
AP_DECLARE(int) ap_scan_script_header_err(request_rec *r, apr_file_t *f,
char *buffer)
{
- return ap_scan_script_header_err_core(r, buffer, getsfunc_FILE, f);
+ return ap_scan_script_header_err_core_ex(r, buffer, getsfunc_FILE, f,
+ APLOG_MODULE_INDEX);
+}
+
+AP_DECLARE(int) ap_scan_script_header_err_ex(request_rec *r, apr_file_t *f,
+ char *buffer, int module_index)
+{
+ return ap_scan_script_header_err_core_ex(r, buffer, getsfunc_FILE, f,
+ module_index);
}
+
static int getsfunc_BRIGADE(char *buf, int len, void *arg)
{
apr_bucket_brigade *bb = (apr_bucket_brigade *)arg;
apr_status_t rv;
int done = 0;
- while ((dst < dst_end) && !done && !APR_BUCKET_IS_EOS(e)) {
+ while ((dst < dst_end) && !done && e != APR_BRIGADE_SENTINEL(bb)
+ && !APR_BUCKET_IS_EOS(e)) {
const char *bucket_data;
apr_size_t bucket_data_len;
const char *src;
rv = apr_bucket_read(e, &bucket_data, &bucket_data_len,
APR_BLOCK_READ);
- if (!APR_STATUS_IS_SUCCESS(rv) || (bucket_data_len == 0)) {
- return 0;
+ if (rv != APR_SUCCESS || (bucket_data_len == 0)) {
+ *dst = '\0';
+ return APR_STATUS_IS_TIMEUP(rv) ? -1 : 0;
}
src = bucket_data;
src_end = bucket_data + bucket_data_len;
apr_bucket_split(e, src - bucket_data);
}
next = APR_BUCKET_NEXT(e);
- APR_BUCKET_REMOVE(e);
- apr_bucket_destroy(e);
+ apr_bucket_delete(e);
e = next;
}
*dst = 0;
- return 1;
+ return done;
}
AP_DECLARE(int) ap_scan_script_header_err_brigade(request_rec *r,
apr_bucket_brigade *bb,
char *buffer)
{
- return ap_scan_script_header_err_core(r, buffer, getsfunc_BRIGADE, bb);
+ return ap_scan_script_header_err_core_ex(r, buffer, getsfunc_BRIGADE, bb,
+ APLOG_MODULE_INDEX);
}
+AP_DECLARE(int) ap_scan_script_header_err_brigade_ex(request_rec *r,
+ apr_bucket_brigade *bb,
+ char *buffer,
+ int module_index)
+{
+ return ap_scan_script_header_err_core_ex(r, buffer, getsfunc_BRIGADE, bb,
+ module_index);
+}
+
+
struct vastrs {
va_list args;
int arg;
struct vastrs *strs = (struct vastrs*) pvastrs;
const char *p;
int t;
-
- if (!strs->curpos || !*strs->curpos)
+
+ if (!strs->curpos || !*strs->curpos) {
+ w[0] = '\0';
return 0;
+ }
p = ap_strchr_c(strs->curpos, '\n');
if (p)
++p;
}
else
strs->curpos += t;
- return t;
+ return t;
}
/* ap_scan_script_header_err_strs() accepts additional const char* args...
* character is returned to **arg, **data. (The first optional arg is
* counted as 0.)
*/
-AP_DECLARE_NONSTD(int) ap_scan_script_header_err_strs(request_rec *r,
- char *buffer,
+AP_DECLARE_NONSTD(int) ap_scan_script_header_err_strs_ex(request_rec *r,
+ char *buffer,
+ int module_index,
+ const char **termch,
+ int *termarg, ...)
+{
+ struct vastrs strs;
+ int res;
+
+ va_start(strs.args, termarg);
+ strs.arg = 0;
+ strs.curpos = va_arg(strs.args, char*);
+ res = ap_scan_script_header_err_core_ex(r, buffer, getsfunc_STRING,
+ (void *) &strs, module_index);
+ if (termch)
+ *termch = strs.curpos;
+ if (termarg)
+ *termarg = strs.arg;
+ va_end(strs.args);
+ return res;
+}
+
+AP_DECLARE_NONSTD(int) ap_scan_script_header_err_strs(request_rec *r,
+ char *buffer,
const char **termch,
int *termarg, ...)
{
va_start(strs.args, termarg);
strs.arg = 0;
strs.curpos = va_arg(strs.args, char*);
- res = ap_scan_script_header_err_core(r, buffer, getsfunc_STRING, (void *) &strs);
+ res = ap_scan_script_header_err_core_ex(r, buffer, getsfunc_STRING,
+ (void *) &strs, APLOG_MODULE_INDEX);
if (termch)
*termch = strs.curpos;
if (termarg)
va_end(strs.args);
return res;
}
+
+static void
+argstr_to_table(char *str, apr_table_t *parms)
+{
+ char *key;
+ char *value;
+ char *strtok_state;
+
+ if (str == NULL) {
+ return;
+ }
+
+ key = apr_strtok(str, "&", &strtok_state);
+ while (key) {
+ value = strchr(key, '=');
+ if (value) {
+ *value = '\0'; /* Split the string in two */
+ value++; /* Skip passed the = */
+ }
+ else {
+ value = "1";
+ }
+ ap_unescape_url(key);
+ ap_unescape_url(value);
+ apr_table_set(parms, key, value);
+ key = apr_strtok(NULL, "&", &strtok_state);
+ }
+}
+
+AP_DECLARE(void) ap_args_to_table(request_rec *r, apr_table_t **table)
+{
+ apr_table_t *t = apr_table_make(r->pool, 10);
+ argstr_to_table(apr_pstrdup(r->pool, r->args), t);
+ *table = t;
+}
projects / apache / blobdiff