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

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@781 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
2005-04-30 22:52:49 +00:00
parent 17f5f375fc
commit 6de3aca2c1
7 changed files with 207 additions and 90 deletions
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26
package/ser/patches/120-main.patch Normal file
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@@ -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);