--- /dev/null
+Ignore Permission denied in several places.
+
+On some Androids many of proc files can't actually be opened. So ignore
+when opening fails and go on.
+
+diff '--exclude=config.log' -ur src-orig/proc/sysinfo.c src/proc/sysinfo.c
+--- src-orig/proc/sysinfo.c 2017-08-26 23:22:50.704748922 +0200
++++ src/proc/sysinfo.c 2017-08-27 00:08:52.482479053 +0200
+@@ -97,6 +97,10 @@
+ char *savelocale;
+ #endif
+
++ if (uptime_fd == -1 && (uptime_fd = open(UPTIME_FILE, O_RDONLY)) == -1) {
++ return 0;
++ }
++
+ FILE_TO_BUF(UPTIME_FILE,uptime_fd);
+ #ifndef __ANDROID__
+ savelocale = strdup(setlocale(LC_NUMERIC, NULL));
+@@ -130,6 +136,7 @@
+ /* /proc/stat can get very large on multi-CPU systems so we
+ can't use FILE_TO_BUF */
+ if (!(f = fopen(STAT_FILE, "r"))) {
++ return 0;
+ fputs(BAD_OPEN_MESSAGE, stderr);
+ fflush(NULL);
+ _exit(102);
+@@ -389,6 +401,10 @@
+ char *savelocale;
+ #endif
+
++ if (loadavg_fd == -1 && (loadavg_fd = open(LOADAVG_FILE, O_RDONLY)) == -1) {
++ return;
++ }
++
+ FILE_TO_BUF(LOADAVG_FILE,loadavg_fd);
+ #ifndef __ANDROID__
+ savelocale = strdup(setlocale(LC_NUMERIC, NULL));
+diff '--exclude=config.log' -ur src-orig/top/top.c src/top/top.c
+--- src-orig/top/top.c 2017-08-26 23:22:50.708748956 +0200
++++ src/top/top.c 2017-08-27 00:13:34.416643298 +0200
+@@ -2379,7 +2379,7 @@
+ (sorry Linux, but you'll have to close it for us) */
+ if (!fp) {
+ if (!(fp = fopen("/proc/stat", "r")))
+- error_exit(fmtmk(N_fmt(FAIL_statopn_fmt), strerror(errno)));
++ return NULL;
+ /* note: we allocate one more CPU_t via totSLOT than 'cpus' so that a
+ slot can hold tics representing the /proc/stat cpu summary */
+ cpus = alloc_c(totSLOT * sizeof(CPU_t));
+@@ -3814,7 +3814,7 @@
+ tmptty.c_cc[VERASE] = *key_backspace;
+ #ifdef TERMIOS_ONLY
+ if (-1 == tcsetattr(STDIN_FILENO, TCSAFLUSH, &tmptty))
+- error_exit(fmtmk(N_fmt(FAIL_tty_set_fmt), strerror(errno)));
++ {}
+ tcgetattr(STDIN_FILENO, &Tty_tweaked);
+ #endif
+ // lastly, a nearly raw mode for unsolicited single keystrokes
+@@ -3822,7 +3822,7 @@
+ tmptty.c_cc[VMIN] = 1;
+ tmptty.c_cc[VTIME] = 0;
+ if (-1 == tcsetattr(STDIN_FILENO, TCSAFLUSH, &tmptty))
+- error_exit(fmtmk(N_fmt(FAIL_tty_set_fmt), strerror(errno)));
++ {}
+ tcgetattr(STDIN_FILENO, &Tty_raw);
+
+ #ifndef OFF_STDIOLBF
+@@ -5155,7 +5155,7 @@
+ #ifndef NUMA_DISABLE
+ if (!Numa_node_tot) goto numa_nope;
+
+- if (CHKw(w, View_CPUNOD)) {
++ if (smpcpu && CHKw(w, View_CPUNOD)) {
+ if (Numa_node_sel < 0) {
+ // display the 1st /proc/stat line, then the nodes (if room)
+ summary_hlp(&smpcpu[smp_num_cpus], N_txt(WORD_allcpus_txt));
+@@ -5191,12 +5191,12 @@
+ } else
+ numa_nope:
+ #endif
+- if (CHKw(w, View_CPUSUM)) {
++ if (smpcpu && CHKw(w, View_CPUSUM)) {
+ // display just the 1st /proc/stat line
+ summary_hlp(&smpcpu[Cpu_faux_tot], N_txt(WORD_allcpus_txt));
+ Msg_row += 1;
+
+- } else {
++ } else if (smpcpu) {
+ // display each cpu's states separately, screen height permitting...
+ for (i = 0; i < Cpu_faux_tot; i++) {
+ snprintf(tmp, sizeof(tmp), N_fmt(WORD_eachcpu_fmt), smpcpu[i].id);