From ccfd55420ebec191d7a3ed842ecb2740ceeb76ba Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Sun, 11 Jul 2004 01:09:46 +0000
Subject: add dependency script fix some dependencies split off socket-util.c
 and clitext.c

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@60 fefdeb5f-60dc-0310-8127-8f9354f1896f
---
 src/util.c | 140 -------------------------------------------------------------
 1 file changed, 140 deletions(-)

(limited to 'src/util.c')

diff --git a/src/util.c b/src/util.c
index aceb772d..773922b5 100644
--- a/src/util.c
+++ b/src/util.c
@@ -5,13 +5,9 @@
 #include <assert.h>
 #include <string.h>
 #include <stdio.h>
-#include <sys/un.h>
-#include <netinet/in.h>
 #include <fcntl.h>
 #include <unistd.h>
 #include <sys/types.h>
-#include <netinet/tcp.h>
-#include <netinet/ip.h>
 
 #include "util.h"
 
@@ -23,52 +19,6 @@ void pa_make_nonblock_fd(int fd) {
             fcntl(fd, F_SETFL, v|O_NONBLOCK);
 }
 
-void pa_peer_to_string(char *c, size_t l, int fd) {
-    struct stat st;
-
-    assert(c && l && fd >= 0);
-    
-    if (fstat(fd, &st) < 0) {
-        snprintf(c, l, "Invalid client fd");
-        return;
-    }
-
-    if (S_ISSOCK(st.st_mode)) {
-        union {
-            struct sockaddr sa;
-            struct sockaddr_in in;
-            struct sockaddr_un un;
-        } sa;
-        socklen_t sa_len = sizeof(sa);
-        
-        if (getpeername(fd, &sa.sa, &sa_len) >= 0) {
-
-            if (sa.sa.sa_family == AF_INET) {
-                uint32_t ip = ntohl(sa.in.sin_addr.s_addr);
-                
-                snprintf(c, l, "TCP/IP client from %i.%i.%i.%i:%u",
-                         ip >> 24,
-                         (ip >> 16) & 0xFF,
-                         (ip >> 8) & 0xFF,
-                         ip & 0xFF,
-                         ntohs(sa.in.sin_port));
-                return;
-            } else if (sa.sa.sa_family == AF_LOCAL) {
-                snprintf(c, l, "UNIX socket client");
-                return;
-            }
-
-        }
-        snprintf(c, l, "Unknown network client");
-        return;
-    } else if (S_ISCHR(st.st_mode) && (fd == 0 || fd == 1)) {
-        snprintf(c, l, "STDIN/STDOUT client");
-        return;
-    }
-
-    snprintf(c, l, "Unknown client");
-}
-
 int pa_make_secure_dir(const char* dir) {
     struct stat st;
 
@@ -89,54 +39,6 @@ fail:
     return -1;
 }
 
-int pa_socket_low_delay(int fd) {
-    int priority;
-    assert(fd >= 0);
-
-    priority = 7;
-    if (setsockopt(fd, SOL_SOCKET, SO_PRIORITY, &priority, sizeof(priority)) < 0)
-        return -1;
-
-    return 0;
-}
-
-int pa_socket_tcp_low_delay(int fd) {
-    int ret, tos;
-
-    assert(fd >= 0);
-
-    ret = pa_socket_low_delay(fd);
-    
-/*     on = 1; */
-/*     if (setsockopt(fd, SOL_TCP, TCP_NODELAY, &on, sizeof(on)) < 0) */
-/*         ret = -1; */
-
-    tos = IPTOS_LOWDELAY;
-    if (setsockopt(fd, SOL_IP, IP_TOS, &tos, sizeof(tos)) < 0)
-        ret = -1;
-
-    return ret;
-
-}
-
-int pa_socket_set_rcvbuf(int fd, size_t l) {
-    assert(fd >= 0);
-
-    if (setsockopt(fd, SOL_SOCKET, SO_RCVBUF, &l, sizeof(l)) < 0)
-        return -1;
-
-    return 0;
-}
-
-int pa_socket_set_sndbuf(int fd, size_t l) {
-    assert(fd >= 0);
-
-    if (setsockopt(fd, SOL_SOCKET, SO_SNDBUF, &l, sizeof(l)) < 0)
-        return -1;
-
-    return 0;
-}
-
 ssize_t pa_loop_read(int fd, void*data, size_t size) {
     ssize_t ret = 0;
     assert(fd >= 0 && data && size);
@@ -179,48 +81,6 @@ ssize_t pa_loop_write(int fd, const void*data, size_t size) {
     return ret;
 }
 
-int pa_unix_socket_is_stale(const char *fn) {
-    struct sockaddr_un sa;
-    int fd = -1, ret = -1;
-
-    if ((fd = socket(PF_LOCAL, SOCK_STREAM, 0)) < 0) {
-        fprintf(stderr, "socket(): %s\n", strerror(errno));
-        goto finish;
-    }
-
-    sa.sun_family = AF_LOCAL;
-    strncpy(sa.sun_path, fn, sizeof(sa.sun_path)-1);
-    sa.sun_path[sizeof(sa.sun_path) - 1] = 0;
-
-    if (connect(fd, (struct sockaddr*) &sa, sizeof(sa)) < 0) {
-        if (errno == ECONNREFUSED)
-            ret = 1;
-    } else
-        ret = 0;
-
-finish:
-    if (fd >= 0)
-        close(fd);
-
-    return ret;
-}
-
-int pa_unix_socket_remove_stale(const char *fn) {
-    int r;
-    
-    if ((r = pa_unix_socket_is_stale(fn)) < 0)
-        return errno != ENOENT ? -1 : 0;
-
-    if (!r)
-        return 0;
-        
-    /* Yes, here is a race condition. But who cares? */
-    if (unlink(fn) < 0)
-        return -1;
-
-    return 0;
-}
-
 void pa_check_for_sigpipe(void) {
     struct sigaction sa;
 
-- 
cgit