From: Aki Tuomi <aki.tuomi@open-xchange.com>
Date: Tue, 29 Mar 2022 12:20:38 +0000 (+0300)
Subject: lib: net - Remove is_ipv4_address() and is_ipv6_address()
X-Git-Tag: 2.4.0~4135
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7ff79606556217f98c26337be7248da2b95d416c;p=thirdparty%2Fdovecot%2Fcore.git

lib: net - Remove is_ipv4_address() and is_ipv6_address()

Nothing is using these anymore.
---

diff --git a/src/lib/net.c b/src/lib/net.c
index c318387cd6..981e690952 100644
--- a/src/lib/net.c
+++ b/src/lib/net.c
@@ -1169,37 +1169,6 @@ const char *net_getservbyport(in_port_t port)
 	return entry == NULL ? NULL : entry->s_name;
 }
 
-bool is_ipv4_address(const char *addr)
-{
-	while (*addr != '\0') {
-		if (*addr != '.' && !i_isdigit(*addr))
-			return FALSE;
-                addr++;
-	}
-
-	return TRUE;
-}
-
-bool is_ipv6_address(const char *addr)
-{
-	bool have_prefix = FALSE;
-
-	if (*addr == '[') {
-		have_prefix = TRUE;
-		addr++;
-	}
-	while (*addr != '\0') {
-		if (*addr != ':' && !i_isxdigit(*addr)) {
-			if (have_prefix && *addr == ']' && addr[1] == '\0')
-				break;
-			return FALSE;
-		}
-                addr++;
-	}
-
-	return TRUE;
-}
-
 int net_parse_range(const char *network, struct ip_addr *ip_r,
 		    unsigned int *bits_r)
 {
diff --git a/src/lib/net.h b/src/lib/net.h
index 474cf5b432..9d7f768457 100644
--- a/src/lib/net.h
+++ b/src/lib/net.h
@@ -184,9 +184,6 @@ int net_geterror(int fd);
 /* Get name of TCP service */
 const char *net_getservbyport(in_port_t port) ATTR_CONST;
 
-bool is_ipv4_address(const char *addr) ATTR_PURE;
-bool is_ipv6_address(const char *addr) ATTR_PURE;
-
 /* Parse network as ip/bits. Returns 0 if successful, -1 if invalid input. */
 int net_parse_range(const char *network, struct ip_addr *ip_r,
 		    unsigned int *bits_r);