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EGD bugfix.

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Submitted by: Lutz Jaenicke <Lutz.Jaenicke@aet.TU-Cottbus.DE>
This commit is contained in:
Ulf Möller 2000-02-25 14:16:43 +00:00
parent cacbb51ee1
commit fea217f96f
2 changed files with 5 additions and 2 deletions
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6
apps/app_rand.c
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@ -162,7 +162,8 @@ long app_RAND_load_files(char *name)
char *p,*n; char *p,*n;
int last; int last;
long tot=0; long tot=0;
int egd;
for (;;) for (;;)
{ {
last=0; last=0;
@ -173,7 +174,8 @@ long app_RAND_load_files(char *name)
name=p+1; name=p+1;
if (*n == '\0') break; if (*n == '\0') break;
tot+=RAND_egd(n); egd=RAND_egd(n);
if (egd > 0) tot+=egd;
tot+=RAND_load_file(n,1024L*1024L); tot+=RAND_load_file(n,1024L*1024L);
if (last) break; if (last) break;
} }

1
crypto/rand/rand_egd.c
View File

@ -96,6 +96,7 @@ int RAND_egd(const char *path)
buf[1] = 255; buf[1] = 255;
write(fd, buf, 2); write(fd, buf, 2);
if (read(fd, buf, 1) != 1) goto err; if (read(fd, buf, 1) != 1) goto err;
if (buf[0] == 0) goto err;
num = read(fd, buf, 255); num = read(fd, buf, 255);
if (num < 1) goto err; if (num < 1) goto err;
RAND_seed(buf, num); RAND_seed(buf, num);