From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Thu, 2 Nov 2017 21:36:57 +0000 (+0200)
Subject: lib: Remove net_transmit()
X-Git-Tag: 2.3.0.rc1~508
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8d9f11a45d83489f222cdd5dc839c64e575eca39;p=thirdparty%2Fdovecot%2Fcore.git

lib: Remove net_transmit()

Its API was confusing, and it's no longer used anywhere.
---

diff --git a/src/lib/net.c b/src/lib/net.c
index ce24b8bedc..f2e85b9815 100644
--- a/src/lib/net.c
+++ b/src/lib/net.c
@@ -617,23 +617,6 @@ ssize_t net_receive(int fd, void *buf, size_t len)
 	return ret;
 }
 
-ssize_t net_transmit(int fd, const void *data, size_t len)
-{
-        ssize_t ret;
-
-	i_assert(fd >= 0);
-	i_assert(len <= SSIZE_T_MAX);
-
-	ret = send(fd, data, len, 0);
-	if (ret == -1) {
-		if (errno == EINTR || errno == EAGAIN)
-			return 0;
-		if (errno == EPIPE)
-			return -2;
-	}
-        return ret;
-}
-
 int net_gethostbyname(const char *addr, struct ip_addr **ips,
 		      unsigned int *ips_count)
 {
diff --git a/src/lib/net.h b/src/lib/net.h
index e45cf399d7..3b540d0029 100644
--- a/src/lib/net.h
+++ b/src/lib/net.h
@@ -112,8 +112,6 @@ int net_accept(int fd, struct ip_addr *addr_r, in_port_t *port_r)
 /* Read data from socket, return number of bytes read,
    -1 = error, -2 = disconnected */
 ssize_t net_receive(int fd, void *buf, size_t len);
-/* Transmit data, return number of bytes sent, -1 = error, -2 = disconnected */
-ssize_t net_transmit(int fd, const void *data, size_t len);
 
 /* Get IP addresses for host. ips contains ips_count of IPs, they don't need
    to be free'd. Returns 0 = ok, others = error code for net_gethosterror() */