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mod_cgid: fix doubled script timeout (#1977234) 

Resolves: rhbz#1977234
This commit is contained in:
Joe Orton 2021-07-12 15:47:59 +01:00
parent 694f7e90dc
commit daf3bf9ef7
2 changed files with 57 additions and 56 deletions
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106
httpd-2.4.43-r1828172+.patch → httpd-2.4.48-r1828172+.patch
View File

@ -1,9 +1,6 @@
diff --git a/modules/generators/cgi_common.h b/modules/generators/cgi_common.h
new file mode 100644
index 0000000..85c9685
--- /dev/null
+++ b/modules/generators/cgi_common.h
@@ -0,0 +1,359 @@
--- httpd-2.4.48/modules/generators/cgi_common.h.r1828172+
+++ httpd-2.4.48/modules/generators/cgi_common.h
@@ -0,0 +1,366 @@
+/* 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.
@ -261,6 +258,13 @@ index 0000000..85c9685
+ if ((ret = ap_scan_script_header_err_brigade_ex(r, bb, sbuf,
+ APLOG_MODULE_INDEX)))
+ {
+ /* In the case of a timeout reading script output, clear
+ * the brigade to avoid a second attempt to read the
+ * output. */
+ if (ret == HTTP_GATEWAY_TIME_OUT) {
+ apr_brigade_cleanup(bb);
+ }
+
+ ret = log_script(r, conf, ret, logdata, sbuf, bb, script_err);
+
+ /*
@ -363,11 +367,9 @@ index 0000000..85c9685
+
+ return OK; /* NOT r->status, even if it has changed. */
+}
diff --git a/modules/generators/config5.m4 b/modules/generators/config5.m4
index bf29521..0863553 100644
--- a/modules/generators/config5.m4
+++ b/modules/generators/config5.m4
@@ -78,4 +78,15 @@ fi
--- httpd-2.4.48/modules/generators/config5.m4.r1828172+
+++ httpd-2.4.48/modules/generators/config5.m4
@@ -78,4 +78,15 @@
APR_ADDTO(INCLUDES, [-I\$(top_srcdir)/$modpath_current])
@ -383,11 +385,9 @@ index bf29521..0863553 100644
+])
+
APACHE_MODPATH_FINISH
diff --git a/modules/generators/mod_cgi.c b/modules/generators/mod_cgi.c
index 7e4b126..f438b35 100644
--- a/modules/generators/mod_cgi.c
+++ b/modules/generators/mod_cgi.c
@@ -92,6 +92,10 @@ typedef struct {
--- httpd-2.4.48/modules/generators/mod_cgi.c.r1828172+
+++ httpd-2.4.48/modules/generators/mod_cgi.c
@@ -92,6 +92,10 @@
apr_size_t bufbytes;
} cgi_server_conf;
@ -398,7 +398,7 @@ index 7e4b126..f438b35 100644
static void *create_cgi_config(apr_pool_t *p, server_rec *s)
{
cgi_server_conf *c =
@@ -112,6 +116,12 @@ static void *merge_cgi_config(apr_pool_t *p, void *basev, void *overridesv)
@@ -112,6 +116,12 @@
return overrides->logname ? overrides : base;
}
@ -411,7 +411,7 @@ index 7e4b126..f438b35 100644
static const char *set_scriptlog(cmd_parms *cmd, void *dummy, const char *arg)
{
server_rec *s = cmd->server;
@@ -150,6 +160,17 @@ static const char *set_scriptlog_buffer(cmd_parms *cmd, void *dummy,
@@ -150,6 +160,17 @@
return NULL;
}
@ -429,7 +429,7 @@ index 7e4b126..f438b35 100644
static const command_rec cgi_cmds[] =
{
AP_INIT_TAKE1("ScriptLog", set_scriptlog, NULL, RSRC_CONF,
@@ -158,6 +179,9 @@ AP_INIT_TAKE1("ScriptLogLength", set_scriptlog_length, NULL, RSRC_CONF,
@@ -158,6 +179,9 @@
"the maximum length (in bytes) of the script debug log"),
AP_INIT_TAKE1("ScriptLogBuffer", set_scriptlog_buffer, NULL, RSRC_CONF,
"the maximum size (in bytes) to record of a POST request"),
@ -439,7 +439,7 @@ index 7e4b126..f438b35 100644
{NULL}
};
@@ -466,23 +490,26 @@ static apr_status_t run_cgi_child(apr_file_t **script_out,
@@ -466,23 +490,26 @@
apr_filepath_name_get(r->filename));
}
else {
@ -469,7 +469,7 @@ index 7e4b126..f438b35 100644
}
}
}
@@ -536,209 +563,12 @@ static apr_status_t default_build_command(const char **cmd, const char ***argv,
@@ -536,209 +563,12 @@
return APR_SUCCESS;
}
@ -682,7 +682,7 @@ index 7e4b126..f438b35 100644
static int cgi_handler(request_rec *r)
{
int nph;
@@ -757,6 +587,8 @@ static int cgi_handler(request_rec *r)
@@ -757,6 +587,8 @@
apr_status_t rv;
cgi_exec_info_t e_info;
conn_rec *c;
@ -691,7 +691,7 @@ index 7e4b126..f438b35 100644
if (strcmp(r->handler, CGI_MAGIC_TYPE) && strcmp(r->handler, "cgi-script")) {
return DECLINED;
@@ -916,10 +748,7 @@ static int cgi_handler(request_rec *r)
@@ -916,10 +748,7 @@
AP_DEBUG_ASSERT(script_in != NULL);
#if APR_FILES_AS_SOCKETS
@ -703,7 +703,7 @@ index 7e4b126..f438b35 100644
if (b == NULL)
return HTTP_INTERNAL_SERVER_ERROR;
#else
@@ -929,111 +758,7 @@ static int cgi_handler(request_rec *r)
@@ -929,111 +758,7 @@
b = apr_bucket_eos_create(c->bucket_alloc);
APR_BRIGADE_INSERT_TAIL(bb, b);
@ -816,7 +816,7 @@ index 7e4b126..f438b35 100644
}
/*============================================================================
@@ -1268,7 +993,7 @@ static void register_hooks(apr_pool_t *p)
@@ -1268,7 +993,7 @@
AP_DECLARE_MODULE(cgi) =
{
STANDARD20_MODULE_STUFF,
@ -825,11 +825,9 @@ index 7e4b126..f438b35 100644
NULL, /* dir merger --- default is to override */
create_cgi_config, /* server config */
merge_cgi_config, /* merge server config */
diff --git a/modules/generators/mod_cgid.c b/modules/generators/mod_cgid.c
index 9f4282c..102d2b3 100644
--- a/modules/generators/mod_cgid.c
+++ b/modules/generators/mod_cgid.c
@@ -342,15 +342,19 @@ static apr_status_t close_unix_socket(void *thefd)
--- httpd-2.4.48/modules/generators/mod_cgid.c.r1828172+
+++ httpd-2.4.48/modules/generators/mod_cgid.c
@@ -342,15 +342,19 @@
return close(fd);
}
@ -854,7 +852,7 @@ index 9f4282c..102d2b3 100644
do {
do {
rc = read(fd, buf + bytes_read, buf_size - bytes_read);
@@ -365,9 +369,60 @@ static apr_status_t sock_read(int fd, void *vbuf, size_t buf_size)
@@ -365,9 +369,60 @@
}
} while (bytes_read < buf_size);
@ -915,7 +913,7 @@ index 9f4282c..102d2b3 100644
/* deal with signals
*/
static apr_status_t sock_write(int fd, const void *buf, size_t buf_size)
@@ -384,7 +439,7 @@ static apr_status_t sock_write(int fd, const void *buf, size_t buf_size)
@@ -384,7 +439,7 @@
return APR_SUCCESS;
}
@ -924,7 +922,7 @@ index 9f4282c..102d2b3 100644
{
va_list ap;
int rc;
@@ -399,9 +454,39 @@ static apr_status_t sock_writev(int fd, request_rec *r, int count, ...)
@@ -399,9 +454,39 @@
}
va_end(ap);
@ -964,7 +962,7 @@ index 9f4282c..102d2b3 100644
if (rc < 0) {
return errno;
}
@@ -410,7 +495,7 @@ static apr_status_t sock_writev(int fd, request_rec *r, int count, ...)
@@ -410,7 +495,7 @@
}
static apr_status_t get_req(int fd, request_rec *r, char **argv0, char ***env,
@ -973,7 +971,7 @@ index 9f4282c..102d2b3 100644
{
int i;
char **environ;
@@ -421,7 +506,7 @@ static apr_status_t get_req(int fd, request_rec *r, char **argv0, char ***env,
@@ -421,7 +506,7 @@
r->server = apr_pcalloc(r->pool, sizeof(server_rec));
/* read the request header */
@ -982,7 +980,7 @@ index 9f4282c..102d2b3 100644
if (stat != APR_SUCCESS) {
return stat;
}
@@ -479,14 +564,15 @@ static apr_status_t get_req(int fd, request_rec *r, char **argv0, char ***env,
@@ -479,14 +564,15 @@
return APR_SUCCESS;
}
@ -1000,7 +998,7 @@ index 9f4282c..102d2b3 100644
if (ugid == NULL) {
@@ -507,16 +593,21 @@ static apr_status_t send_req(int fd, request_rec *r, char *argv0, char **env,
@@ -507,16 +593,21 @@
req.args_len = r->args ? strlen(r->args) : 0;
req.loglevel = r->server->log.level;
@ -1024,7 +1022,7 @@ index 9f4282c..102d2b3 100644
&req, sizeof(req),
r->filename, req.filename_len,
argv0, req.argv0_len,
@@ -531,7 +622,7 @@ static apr_status_t send_req(int fd, request_rec *r, char *argv0, char **env,
@@ -531,7 +622,7 @@
for (i = 0; i < req.env_count; i++) {
apr_size_t curlen = strlen(env[i]);
@ -1033,7 +1031,7 @@ index 9f4282c..102d2b3 100644
env[i], curlen)) != APR_SUCCESS) {
return stat;
}
@@ -582,20 +673,34 @@ static void daemon_signal_handler(int sig)
@@ -582,20 +673,34 @@
}
}
@ -1076,7 +1074,7 @@ index 9f4282c..102d2b3 100644
}
static int cgid_server(void *data)
@@ -669,7 +774,7 @@ static int cgid_server(void *data)
@@ -670,7 +775,7 @@
}
while (!daemon_should_exit) {
@ -1085,7 +1083,7 @@ index 9f4282c..102d2b3 100644
char *argv0 = NULL;
char **env = NULL;
const char * const *argv;
@@ -709,7 +814,7 @@ static int cgid_server(void *data)
@@ -710,7 +815,7 @@
r = apr_pcalloc(ptrans, sizeof(request_rec));
procnew = apr_pcalloc(ptrans, sizeof(*procnew));
r->pool = ptrans;
@ -1094,7 +1092,7 @@ index 9f4282c..102d2b3 100644
if (stat != APR_SUCCESS) {
ap_log_error(APLOG_MARK, APLOG_ERR, stat,
main_server, APLOGNO(01248)
@@ -741,6 +846,16 @@ static int cgid_server(void *data)
@@ -742,6 +847,16 @@
continue;
}
@ -1111,7 +1109,7 @@ index 9f4282c..102d2b3 100644
apr_os_file_put(&r->server->error_log, &errfileno, 0, r->pool);
apr_os_file_put(&inout, &sd2, 0, r->pool);
@@ -800,7 +915,10 @@ static int cgid_server(void *data)
@@ -801,7 +916,10 @@
close(sd2);
}
else {
@ -1123,7 +1121,7 @@ index 9f4282c..102d2b3 100644
argv = (const char * const *)create_argv(r->pool, NULL, NULL, NULL, argv0, r->args);
@@ -1099,6 +1217,33 @@ static int log_scripterror(request_rec *r, cgid_server_conf * conf, int ret,
@@ -1101,6 +1219,33 @@
return ret;
}
@ -1157,7 +1155,7 @@ index 9f4282c..102d2b3 100644
static int log_script(request_rec *r, cgid_server_conf * conf, int ret,
char *dbuf, const char *sbuf, apr_bucket_brigade *bb,
apr_file_t *script_err)
@@ -1204,6 +1349,13 @@ static int log_script(request_rec *r, cgid_server_conf * conf, int ret,
@@ -1206,6 +1351,13 @@
return ret;
}
@ -1171,7 +1169,7 @@ index 9f4282c..102d2b3 100644
static int connect_to_daemon(int *sdptr, request_rec *r,
cgid_server_conf *conf)
{
@@ -1270,23 +1422,6 @@ static int connect_to_daemon(int *sdptr, request_rec *r,
@@ -1272,23 +1424,6 @@
return OK;
}
@ -1195,7 +1193,7 @@ index 9f4282c..102d2b3 100644
/****************************************************************
*
* Actual cgid handling...
@@ -1391,6 +1526,7 @@ static apr_status_t cleanup_script(void *vptr)
@@ -1393,6 +1528,7 @@
static int cgid_handler(request_rec *r)
{
@ -1203,7 +1201,7 @@ index 9f4282c..102d2b3 100644
int retval, nph, dbpos;
char *argv0, *dbuf;
apr_bucket_brigade *bb;
@@ -1400,10 +1536,11 @@ static int cgid_handler(request_rec *r)
@@ -1402,10 +1538,11 @@
int seen_eos, child_stopped_reading;
int sd;
char **env;
@ -1216,7 +1214,7 @@ index 9f4282c..102d2b3 100644
if (strcmp(r->handler, CGI_MAGIC_TYPE) && strcmp(r->handler, "cgi-script")) {
return DECLINED;
@@ -1412,7 +1549,7 @@ static int cgid_handler(request_rec *r)
@@ -1414,7 +1551,7 @@
conf = ap_get_module_config(r->server->module_config, &cgid_module);
dc = ap_get_module_config(r->per_dir_config, &cgid_module);
@ -1225,7 +1223,7 @@ index 9f4282c..102d2b3 100644
is_included = !strcmp(r->protocol, "INCLUDED");
if ((argv0 = strrchr(r->filename, '/')) != NULL) {
@@ -1465,6 +1602,17 @@ static int cgid_handler(request_rec *r)
@@ -1467,6 +1604,17 @@
}
*/
@ -1243,7 +1241,7 @@ index 9f4282c..102d2b3 100644
/*
* httpd core function used to add common environment variables like
* DOCUMENT_ROOT.
@@ -1477,12 +1625,16 @@ static int cgid_handler(request_rec *r)
@@ -1479,12 +1627,16 @@
return retval;
}
@ -1261,7 +1259,7 @@ index 9f4282c..102d2b3 100644
info = apr_palloc(r->pool, sizeof(struct cleanup_script_info));
info->conf = conf;
info->r = r;
@@ -1504,12 +1656,7 @@ static int cgid_handler(request_rec *r)
@@ -1506,12 +1658,7 @@
*/
apr_os_pipe_put_ex(&tempsock, &sd, 1, r->pool);
@ -1275,7 +1273,7 @@ index 9f4282c..102d2b3 100644
apr_pool_cleanup_kill(r->pool, (void *)((long)sd), close_unix_socket);
/* Transfer any put/post args, CERN style...
@@ -1601,114 +1748,19 @@ static int cgid_handler(request_rec *r)
@@ -1603,114 +1750,19 @@
*/
shutdown(sd, 1);
@ -1402,7 +1400,7 @@ index 9f4282c..102d2b3 100644
}
@@ -1825,7 +1877,7 @@ static int include_cmd(include_ctx_t *ctx, ap_filter_t *f,
@@ -1827,7 +1879,7 @@
return retval;
}

7
httpd.spec
View File

@ -13,7 +13,7 @@
Summary: Apache HTTP Server
Name: httpd
Version: 2.4.48
Release: 10%{?dist}
Release: 11%{?dist}
URL: https://httpd.apache.org/
Source0: https://www.apache.org/dist/httpd/httpd-%{version}.tar.bz2
Source1: https://www.apache.org/dist/httpd/httpd-%{version}.tar.bz2.asc
@ -82,7 +82,7 @@ Patch38: httpd-2.4.43-sslciphdefault.patch
Patch39: httpd-2.4.43-sslprotdefault.patch
Patch40: httpd-2.4.43-r1861269.patch
Patch41: httpd-2.4.43-r1861793+.patch
Patch42: httpd-2.4.43-r1828172+.patch
Patch42: httpd-2.4.48-r1828172+.patch
Patch45: httpd-2.4.43-logjournal.patch
Patch46: httpd-2.4.48-proxy-ws-idle-timeout.patch
# https://bugzilla.redhat.com/show_bug.cgi?id=1949969
@ -802,6 +802,9 @@ exit $rv
%{_rpmconfigdir}/macros.d/macros.httpd
%changelog
* Mon Jul 12 2021 Joe Orton <jorton@redhat.com> - 2.4.48-11
- mod_cgid: fix doubled script timeout (#1977234)
* Fri Jul 9 2021 Joe Orton <jorton@redhat.com> - 2.4.48-10
- fix release in ServerTokens Full-Release (#1932442)