packages: clean up the package folder

[openwrt.git] / package / system / mountd / patches / 020-handle_timeout.patch

diff --git a/package/system/mountd/patches/020-handle_timeout.patch b/package/system/mountd/patches/020-handle_timeout.patch
new file mode 100644 (file)
index 0000000..badf40f
--- /dev/null
+++ b/package/system/mountd/patches/020-handle_timeout.patch
@@ -0,0 +1,32 @@
+--- a/lib/autofs.c
++++ b/lib/autofs.c
+@@ -140,6 +140,7 @@ static int fullread(void *ptr, size_t le
+ 
+ static int autofs_in(union autofs_v5_packet_union *pkt)
+ {
++      int res;
+       struct pollfd fds[1];
+ 
+       fds[0].fd = fdout;
+@@ -147,15 +148,19 @@ static int autofs_in(union autofs_v5_pac
+ 
+       while(1)
+       {
+-              if(poll(fds, 2, 1000) == -1)
++              res = poll(fds, 1, -1);
++
++              if (res == -1)
+               {
+                       if (errno == EINTR)
+                               continue;
+                       log_printf("failed while trying to read packet from kernel\n");
+                       return -1;
+               }
+-              if(fds[0].revents & POLLIN)
++              else if ((res > 0) && (fds[0].revents & POLLIN))
++              {
+                       return fullread(pkt, sizeof(*pkt));
++              }
+       }
+ }
+