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more strlcpy() related changes

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This commit is contained in:
Nikos Mavrogiannopoulos
2014-12-14 20:12:08 +01:00
parent 9fc8568107
commit 3bbee0b069
3 changed files with 17 additions and 18 deletions
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src/auth/radius.c
+6 -6
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@@ -71,8 +71,8 @@ static int radius_auth_init(void **ctx, void *pool, const char *username, const
if (pctx == NULL)
return ERR_AUTH_FAIL;
snprintf(pctx->username, sizeof(pctx->username), "%s", username);
snprintf(pctx->remote_ip, sizeof(pctx->remote_ip), "%s", ip);
strlcpy(pctx->username, username, sizeof(pctx->username));
strlcpy(pctx->remote_ip, ip, sizeof(pctx->remote_ip));
pctx->config = additional;
pctx->pass_msg = pass_msg_first;
@@ -99,7 +99,7 @@ static int radius_auth_group(void *ctx, const char *suggested, char *groupname,
if (suggested != NULL) {
if (strcmp(suggested, pctx->groupname) == 0) {
snprintf(groupname, groupname_size, "%s", pctx->groupname);
strlcpy(groupname, pctx->groupname, groupname_size);
return 0;
}
@@ -110,7 +110,7 @@ static int radius_auth_group(void *ctx, const char *suggested, char *groupname,
}
if (pctx->groupname[0] != 0 && groupname[0] == 0) {
snprintf(groupname, groupname_size, "%s", pctx->groupname);
strlcpy(groupname, pctx->groupname, groupname_size);
}
return 0;
}
@@ -176,7 +176,7 @@ static int radius_auth_pass(void *ctx, const char *pass, unsigned pass_len)
goto fail;
} else if (vp->attribute == RAD_GROUP_NAME && vp->type == PW_TYPE_STRING) {
/* Group-Name */
snprintf(pctx->groupname, sizeof(pctx->groupname), "%s", vp->strvalue);
strlcpy(pctx->groupname, vp->strvalue, sizeof(pctx->groupname));
} else if (vp->attribute == PW_FRAMED_IPV6_ADDRESS && vp->type == PW_TYPE_IPV6ADDR) {
/* Framed-IPv6-Address */
inet_ntop(AF_INET6, vp->strvalue, pctx->ipv6, sizeof(pctx->ipv6));
@@ -241,7 +241,7 @@ static int radius_auth_msg(void *ctx, char *msg, size_t msg_size)
{
struct radius_ctx_st *pctx = ctx;
snprintf(msg, msg_size, "%s", pctx->pass_msg);
strlcpy(msg, pctx->pass_msg, msg_size);
return 0;
}