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avoid duplicate entries in add_cert_dir()

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PR: 1407
Submitted by: Tomas Mraz <tmraz@redhat.com>
This commit is contained in:
Nils Larsch 2006-12-05 21:21:37 +00:00
parent 10a10fb834
commit fa9ac569b8
1 changed files with 6 additions and 5 deletions
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11
crypto/x509/by_dir.c
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@ -218,7 +218,7 @@ static int add_cert_dir(BY_DIR *ctx, const char *dir, int type)
s=dir;
p=s;
for (;;)
for (;;p++)
{
if ((*p == LIST_SEPARATOR_CHAR) || (*p == '\0'))
{
@ -230,10 +230,12 @@ static int add_cert_dir(BY_DIR *ctx, const char *dir, int type)
for (j=0; j < sk_BY_DIR_ENTRY_num(ctx->dirs); j++)
{
ent = sk_BY_DIR_ENTRY_value(ctx->dirs, j);
if (strncmp(ent->dir,ss,(unsigned int)len) == 0)
continue;
if (strlen(ent->dir) == len &&
strncmp(ent->dir,ss,(unsigned int)len) == 0)
break;
}
if (j < sk_BY_DIR_ENTRY_num(ctx->dirs))
continue;
if (ctx->dirs == NULL)
{
ctx->dirs = sk_BY_DIR_ENTRY_new_null();
@ -264,7 +266,6 @@ static int add_cert_dir(BY_DIR *ctx, const char *dir, int type)
}
if (*p == '\0')
break;
p++;
}
return 1;
}