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-rw-r--r--main/busybox/busybox-1.16.0-POLLHUP.patch93
1 files changed, 93 insertions, 0 deletions
diff --git a/main/busybox/busybox-1.16.0-POLLHUP.patch b/main/busybox/busybox-1.16.0-POLLHUP.patch
new file mode 100644
index 00000000..5ace5681
--- /dev/null
+++ b/main/busybox/busybox-1.16.0-POLLHUP.patch
@@ -0,0 +1,93 @@
+diff -urpN busybox-1.16.0/miscutils/microcom.c busybox-1.16.0-POLLHUP/miscutils/microcom.c
+--- busybox-1.16.0/miscutils/microcom.c 2010-01-25 01:59:38.000000000 +0100
++++ busybox-1.16.0-POLLHUP/miscutils/microcom.c 2010-03-02 23:53:28.000000000 +0100
+@@ -119,7 +119,7 @@ int microcom_main(int argc UNUSED_PARAM,
+ nfd = 2;
+ // Not safe_poll: we want to exit on signal
+ while (!bb_got_signal && poll(pfd, nfd, timeout) > 0) {
+- if (nfd > 1 && (pfd[1].revents & POLLIN)) {
++ if (nfd > 1 && pfd[1].revents) {
+ char c;
+ // read from stdin -> write to device
+ if (safe_read(STDIN_FILENO, &c, 1) < 1) {
+@@ -143,7 +143,7 @@ int microcom_main(int argc UNUSED_PARAM,
+ safe_poll(pfd, 1, delay);
+ skip_write: ;
+ }
+- if (pfd[0].revents & POLLIN) {
++ if (pfd[0].revents) {
+ #define iobuf bb_common_bufsiz1
+ ssize_t len;
+ // read from device -> write to stdout
+diff -urpN busybox-1.16.0/networking/httpd.c busybox-1.16.0-POLLHUP/networking/httpd.c
+--- busybox-1.16.0/networking/httpd.c 2010-01-25 01:59:38.000000000 +0100
++++ busybox-1.16.0-POLLHUP/networking/httpd.c 2010-03-02 23:53:28.000000000 +0100
+@@ -1167,7 +1167,7 @@ static NOINLINE void cgi_io_loop_and_exi
+ break;
+ }
+
+- if (pfd[TO_CGI].revents & POLLOUT) {
++ if (pfd[TO_CGI].revents) {
+ /* hdr_cnt > 0 here due to the way pfd[TO_CGI].events set */
+ /* Have data from peer and can write to CGI */
+ count = safe_write(toCgi_wr, hdr_ptr, hdr_cnt);
+@@ -1184,7 +1184,7 @@ static NOINLINE void cgi_io_loop_and_exi
+ }
+ }
+
+- if (pfd[0].revents & POLLIN) {
++ if (pfd[0].revents) {
+ /* post_len > 0 && hdr_cnt == 0 here */
+ /* We expect data, prev data portion is eaten by CGI
+ * and there *is* data to read from the peer
+@@ -1202,7 +1202,7 @@ static NOINLINE void cgi_io_loop_and_exi
+ }
+ }
+
+- if (pfd[FROM_CGI].revents & POLLIN) {
++ if (pfd[FROM_CGI].revents) {
+ /* There is something to read from CGI */
+ char *rbuf = iobuf;
+
+diff -urpN busybox-1.16.0/networking/telnet.c busybox-1.16.0-POLLHUP/networking/telnet.c
+--- busybox-1.16.0/networking/telnet.c 2010-01-25 01:59:38.000000000 +0100
++++ busybox-1.16.0-POLLHUP/networking/telnet.c 2010-03-02 23:53:28.000000000 +0100
+@@ -618,7 +618,7 @@ int telnet_main(int argc UNUSED_PARAM, c
+ default:
+
+ #ifdef USE_POLL
+- if (ufds[0].revents & POLLIN)
++ if (ufds[0].revents)
+ #else
+ if (FD_ISSET(STDIN_FILENO, &rfds))
+ #endif
+@@ -631,7 +631,7 @@ int telnet_main(int argc UNUSED_PARAM, c
+ }
+
+ #ifdef USE_POLL
+- if (ufds[1].revents & POLLIN)
++ if (ufds[1].revents)
+ #else
+ if (FD_ISSET(netfd, &rfds))
+ #endif
+diff -urpN busybox-1.16.0/util-linux/script.c busybox-1.16.0-POLLHUP/util-linux/script.c
+--- busybox-1.16.0/util-linux/script.c 2010-01-25 01:59:39.000000000 +0100
++++ busybox-1.16.0-POLLHUP/util-linux/script.c 2010-03-02 23:53:28.000000000 +0100
+@@ -119,7 +119,7 @@ int script_main(int argc UNUSED_PARAM, c
+ * for example, try "script -c true" */
+ break;
+ }
+- if (pfd[0].revents & POLLIN) {
++ if (pfd[0].revents) {
+ errno = 0;
+ count = safe_read(pty, buf, sizeof(buf));
+ if (count <= 0 && errno != EAGAIN) {
+@@ -143,7 +143,7 @@ int script_main(int argc UNUSED_PARAM, c
+ }
+ }
+ }
+- if (pfd[1].revents & POLLIN) {
++ if (pfd[1].revents) {
+ count = safe_read(STDIN_FILENO, buf, sizeof(buf));
+ if (count <= 0) {
+ /* err/eof from stdin: don't read stdin anymore */