revert to older version of 'ser', the new one just doesn't work

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@781 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 26 insertions, 0 deletions

diff --git a/openwrt/package/ser/patches/120-main.patch b/openwrt/package/ser/patches/120-main.patch
new file mode 100644
index 000000000..eacd0cc23
--- /dev/null
+++ b/openwrt/package/ser/patches/120-main.patch
@@ -0,0 +1,26 @@
+--- ser-0.8.14.orig/main.c	2004-06-28 17:41:21.000000000 +0200
++++ ser-0.8.14/main.c	2005-01-07 23:24:27.000000000 +0100
+@@ -1447,18 +1447,20 @@
+ 	/* seed the prng */
+ 	/* try to use /dev/random if possible */
+ 	seed=0;
++/* this read call is blocking on OpenWRT, further investigations are necessary
+ 	if ((rfd=open("/dev/random", O_RDONLY))!=-1){
+ try_again:
+ 		if (read(rfd, (void*)&seed, sizeof(seed))==-1){
+-			if (errno==EINTR) goto try_again; /* interrupted by signal */
++			if (errno==EINTR) goto try_again; 
+ 			LOG(L_WARN, "WARNING: could not read from /dev/random (%d)\n",
+ 						errno);
+ 		}
+ 		DBG("read %u from /dev/random\n", seed);
+ 			close(rfd);
+ 	}else{
+-		LOG(L_WARN, "WARNING: could not open /dev/random (%d)\n", errno);
+-	}
++*/
++		LOG(L_WARN, "WARNING: could not read from /dev/random (%d)\n", errno);
++//	}
+ 	seed+=getpid()+time(0);
+ 	DBG("seeding PRNG with %u\n", seed);
+ 	srand(seed);