xref: /OK3568_Linux_fs/buildroot/package/x11vnc/0001-Fix-build-on-32bit-arches-with-64bit-time_t.patch (revision 4882a59341e53eb6f0b4789bf948001014eff981)

From daecf59cc8b294265666482a4766aaa3148c308b Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sat, 30 Nov 2019 11:43:32 -0800
Subject: [PATCH] Fix build on 32bit arches with 64bit time_t

time element is deprecated on new input_event structure in kernel's
input.h [1]

[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=152194fe9c3f

[Retrieved from:
https://github.com/LibVNC/x11vnc/commit/daecf59cc8b294265666482a4766aaa3148c308b]
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 src/uinput.c | 25 +++++++++++++++++++++----
 1 file changed, 21 insertions(+), 4 deletions(-)

diff --git a/src/uinput.c b/src/uinput.c
index 28fbad3..d71bcde 100644
--- a/src/uinput.c
+++ b/src/uinput.c
@@ -54,6 +54,11 @@ so, delete this exception statement from your version.
 #include <linux/input.h>
 #include <linux/uinput.h>

+#ifndef input_event_sec
+#define input_event_sec time.tv_sec
+#define input_event_usec time.tv_usec
+#endif
+
 #if !defined(EV_SYN) || !defined(SYN_REPORT)
 #undef UINPUT_OK
 #endif
@@ -710,6 +715,7 @@ void parse_uinput_str(char *in) {
 static void ptr_move(int dx, int dy) {
 #ifdef UINPUT_OK
 	struct input_event ev;
+	struct timeval tval;
 	int d = direct_rel_fd < 0 ? fd : direct_rel_fd;

 	if (injectable && strchr(injectable, 'M') == NULL) {
@@ -720,7 +726,9 @@ static void ptr_move(int dx, int dy) {

 	if (db) fprintf(stderr, "ptr_move(%d, %d) fd=%d\n", dx, dy, d);

-	gettimeofday(&ev.time, NULL);
+	gettimeofday(&tval, NULL);
+	ev.input_event_sec = tval.tv_sec;
+	ev.input_event_usec = tval.tv_usec;
 	ev.type = EV_REL;
 	ev.code = REL_Y;
 	ev.value = dy;
@@ -755,6 +763,7 @@ static void apply_tslib(int *x, int *y) {
 static void ptr_abs(int x, int y, int p) {
 #ifdef UINPUT_OK
 	struct input_event ev;
+	struct timeval tval;
 	int x0, y0;
 	int d = direct_abs_fd < 0 ? fd : direct_abs_fd;

@@ -773,7 +782,9 @@ static void ptr_abs(int x, int y, int p) {

 	if (db) fprintf(stderr, "ptr_abs(%d, %d => %d %d, p=%d) fd=%d\n", x0, y0, x, y, p, d);

-	gettimeofday(&ev.time, NULL);
+	gettimeofday(&tval, NULL);
+	ev.input_event_sec = tval.tv_sec;
+	ev.input_event_usec = tval.tv_usec;
 	ev.type = EV_ABS;
 	ev.code = ABS_Y;
 	ev.value = y;
@@ -950,6 +961,7 @@ if (0) {usleep(100*1000) ;}
 static void button_click(int down, int btn) {
 #ifdef UINPUT_OK
 	struct input_event ev;
+	struct timeval tval;
 	int d = direct_btn_fd < 0 ? fd : direct_btn_fd;

 	if (injectable && strchr(injectable, 'B') == NULL) {
@@ -959,7 +971,9 @@ static void button_click(int down, int btn) {
 	if (db) fprintf(stderr, "button_click: btn %d %s fd=%d\n", btn, down ? "down" : "up", d);

 	memset(&ev, 0, sizeof(ev));
-	gettimeofday(&ev.time, NULL);
+	gettimeofday(&tval, NULL);
+	ev.input_event_sec = tval.tv_sec;
+	ev.input_event_usec = tval.tv_usec;
 	ev.type = EV_KEY;
 	ev.value = down;

@@ -1230,6 +1244,7 @@ void uinput_pointer_command(int mask, int x, int y, rfbClientPtr client) {
 void uinput_key_command(int down, int keysym, rfbClientPtr client) {
 #ifdef UINPUT_OK
 	struct input_event ev;
+	struct timeval tval;
 	int scancode;
 	allowed_input_t input;
 	int d = direct_key_fd < 0 ? fd : direct_key_fd;
@@ -1253,7 +1268,9 @@ void uinput_key_command(int down, int keysym, rfbClientPtr client) {
 	if (db) fprintf(stderr, "uinput_key_command: %d -> %d %s fd=%d\n", keysym, scancode, down ? "down" : "up", d);

 	memset(&ev, 0, sizeof(ev));
-	gettimeofday(&ev.time, NULL);
+	gettimeofday(&tval, NULL);
+	ev.input_event_sec = tval.tv_sec;
+	ev.input_event_usec = tval.tv_usec;
 	ev.type = EV_KEY;
 	ev.code = (unsigned char) scancode;
 	ev.value = down;