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upstream: static on global vars, const on handler tables that contain 

function pointers; from Mike Frysinger

OpenBSD-Commit-ID: 7ef2305e50d3caa6326286db43cf2cfaf03960e0
This commit is contained in:
djm@openbsd.org 2019-01-01 23:10:53 +00:00 committed by Damien Miller
parent 007a88b48c
commit 5bed70afce
1 changed files with 7 additions and 7 deletions
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14
sftp-server.c
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@ -1,4 +1,4 @@
/* $OpenBSD: sftp-server.c,v 1.112 2018/06/01 03:33:53 djm Exp $ */
/* $OpenBSD: sftp-server.c,v 1.113 2019/01/01 23:10:53 djm Exp $ */
/*
* Copyright (c) 2000-2004 Markus Friedl. All rights reserved.
*
@ -117,7 +117,7 @@ struct sftp_handler {
int does_write; /* if nonzero, banned for readonly mode */
};
struct sftp_handler handlers[] = {
static const struct sftp_handler handlers[] = {
/* NB. SSH2_FXP_OPEN does the readonly check in the handler itself */
{ "open", NULL, SSH2_FXP_OPEN, process_open, 0 },
{ "close", NULL, SSH2_FXP_CLOSE, process_close, 0 },
@ -141,7 +141,7 @@ struct sftp_handler handlers[] = {
};
/* SSH2_FXP_EXTENDED submessages */
struct sftp_handler extended_handlers[] = {
static const struct sftp_handler extended_handlers[] = {
{ "posix-rename", "posix-rename@openssh.com", 0,
process_extended_posix_rename, 1 },
{ "statvfs", "statvfs@openssh.com", 0, process_extended_statvfs, 0 },
@ -152,7 +152,7 @@ struct sftp_handler extended_handlers[] = {
};
static int
request_permitted(struct sftp_handler *h)
request_permitted(const struct sftp_handler *h)
{
char *result;
@ -285,9 +285,9 @@ enum {
HANDLE_FILE
};
Handle *handles = NULL;
u_int num_handles = 0;
int first_unused_handle = -1;
static Handle *handles = NULL;
static u_int num_handles = 0;
static int first_unused_handle = -1;
static void handle_unused(int i)
{