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-rw-r--r--src/backend/postmaster/postmaster.c3
-rw-r--r--src/backend/storage/ipc/dsm.c3
-rw-r--r--src/include/postmaster/postmaster.h1
3 files changed, 4 insertions, 3 deletions
diff --git a/src/backend/postmaster/postmaster.c b/src/backend/postmaster/postmaster.c
index 975b98790da..949e7e07402 100644
--- a/src/backend/postmaster/postmaster.c
+++ b/src/backend/postmaster/postmaster.c
@@ -399,7 +399,6 @@ static void processCancelRequest(Port *port, void *pkt);
static int initMasks(fd_set *rmask);
static void report_fork_failure_to_client(Port *port, int errnum);
static CAC_state canAcceptConnections(void);
-static long PostmasterRandom(void);
static void RandomSalt(char *md5Salt);
static void signal_child(pid_t pid, int signal);
static bool SignalSomeChildren(int signal, int targets);
@@ -5077,7 +5076,7 @@ RandomSalt(char *md5Salt)
/*
* PostmasterRandom
*/
-static long
+long
PostmasterRandom(void)
{
/*
diff --git a/src/backend/storage/ipc/dsm.c b/src/backend/storage/ipc/dsm.c
index b82ae05e155..70422972095 100644
--- a/src/backend/storage/ipc/dsm.c
+++ b/src/backend/storage/ipc/dsm.c
@@ -36,6 +36,7 @@
#include "lib/ilist.h"
#include "miscadmin.h"
+#include "postmaster/postmaster.h"
#include "storage/dsm.h"
#include "storage/ipc.h"
#include "storage/lwlock.h"
@@ -179,7 +180,7 @@ dsm_postmaster_startup(PGShmemHeader *shim)
{
Assert(dsm_control_address == NULL);
Assert(dsm_control_mapped_size == 0);
- dsm_control_handle = random();
+ dsm_control_handle = (dsm_handle) PostmasterRandom();
if (dsm_control_handle == 0)
continue;
if (dsm_impl_op(DSM_OP_CREATE, dsm_control_handle, segsize,
diff --git a/src/include/postmaster/postmaster.h b/src/include/postmaster/postmaster.h
index d16030482fa..69518303385 100644
--- a/src/include/postmaster/postmaster.h
+++ b/src/include/postmaster/postmaster.h
@@ -48,6 +48,7 @@ extern const char *progname;
extern void PostmasterMain(int argc, char *argv[]) pg_attribute_noreturn();
extern void ClosePostmasterPorts(bool am_syslogger);
+extern long PostmasterRandom(void);
extern int MaxLivePostmasterChildren(void);