blob: 58b67e4522877ecd06b01de91810d353785b8a82 (
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--- mod_wsgi-3.4/configure.ac.dumpcore
+++ mod_wsgi-3.4/configure.ac
@@ -39,6 +39,8 @@ fi
AC_SUBST(APXS)
+AC_CHECK_FUNCS(prctl)
+
AC_MSG_CHECKING(Apache version)
HTTPD="`${APXS} -q SBINDIR`/`${APXS} -q TARGET`"
HTTPD_INCLUDEDIR="`${APXS} -q INCLUDEDIR`"
--- mod_wsgi-3.4/mod_wsgi.c.coredump
+++ mod_wsgi-3.4/mod_wsgi.c
@@ -139,6 +139,10 @@ typedef regmatch_t ap_regmatch_t;
#include <pwd.h>
#endif
+#ifdef HAVE_SYS_PRCTL_H
+#include <sys/prctl.h>
+#endif
+
#include "Python.h"
#if !defined(PY_VERSION_HEX)
@@ -10485,6 +10489,17 @@ static void wsgi_setup_access(WSGIDaemon
"mod_wsgi (pid=%d): Unable to change to uid=%ld.",
getpid(), (long)daemon->group->uid);
}
+
+#if defined(HAVE_PRCTL) && defined(PR_SET_DUMPABLE)
+ /* this applies to Linux 2.4+ */
+ if (ap_coredumpdir_configured) {
+ if (prctl(PR_SET_DUMPABLE, 1)) {
+ ap_log_error(APLOG_MARK, WSGI_LOG_ALERT(errno), wsgi_server,
+ "mod_wsgi (pid=%d): set dumpable failed - this child will not coredump"
+ " after software errors", getpid());
+ }
+ }
+#endif
}
static int wsgi_setup_socket(WSGIProcessGroup *process)
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