X-Git-Url: https://review.fuel-infra.org/gitweb?a=blobdiff_plain;f=cirros-testvm%2Fsrc-cirros%2Fbuildroot-2015.05%2Fpackage%2Firda-utils%2F0002-nommu.patch;fp=cirros-testvm%2Fsrc-cirros%2Fbuildroot-2015.05%2Fpackage%2Firda-utils%2F0002-nommu.patch;h=bc76bd3957cf1a3ed1d9ede0fac08ade22680ee7;hb=b0a0f15dfaa205161a7fcb20cf1b8cd4948c2ef3;hp=0000000000000000000000000000000000000000;hpb=c6ac3cd55ee2da956195eee393b0882105dfad4e;p=packages%2Ftrusty%2Fcirros-testvm.git

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/irda-utils/0002-nommu.patch b/cirros-testvm/src-cirros/buildroot-2015.05/package/irda-utils/0002-nommu.patch
new file mode 100644
index 0000000..bc76bd3
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/irda-utils/0002-nommu.patch
@@ -0,0 +1,24 @@
+written by Mike Frysinger
+
+https://sourceforge.net/tracker/?func=detail&aid=3132056&group_id=5616&atid=305616
+
+nommu systems cannot fork() as the hardware cannot support
+it. irattach uses it as a minor optimization, but it isnt
+necessary for correct functioning of the utility. so add a
+NO_FORK define so we nommu peeps can do CFLAGS="... -DNO_FORK=1
+..." and use it in our embedded systems.
+
+--- a/irattach/irattach.c
++++ b/irattach/irattach.c
+@@ -397,7 +397,11 @@
+ 					after_names[i]);
+ 				/* Create a new instance for this other
+ 				 * interface */
++#ifdef NO_FORK
++				pid = -1;
++#else
+ 				pid = fork();
++#endif
+ 				/* If in the child */
+ 				if(!pid) {
+ 					/* Get the interface name */