1 files changed, 0 insertions, 147 deletions
diff --git a/src/util.c b/src/util.c
deleted file mode 100644
index 6e75c240..00000000
--- a/src/util.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/* $Id$ */
-
-/***
-  This file is part of polypaudio.
- 
-  polypaudio is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published
-  by the Free Software Foundation; either version 2 of the License,
-  or (at your option) any later version.
- 
-  polypaudio is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  General Public License for more details.
- 
-  You should have received a copy of the GNU General Public License
-  along with polypaudio; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-  USA.
-***/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdarg.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <errno.h>
-#include <assert.h>
-#include <string.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <sys/types.h>
-
-#include "util.h"
-
-void pa_make_nonblock_fd(int fd) {
-    int v;
-
-    if ((v = fcntl(fd, F_GETFL)) >= 0)
-        if (!(v & O_NONBLOCK))
-            fcntl(fd, F_SETFL, v|O_NONBLOCK);
-}
-
-int pa_make_secure_dir(const char* dir) {
-    struct stat st;
-
-    if (mkdir(dir, 0700) < 0) 
-        if (errno != EEXIST)
-            return -1;
-    
-    if (lstat(dir, &st) < 0) 
-        goto fail;
-    
-    if (!S_ISDIR(st.st_mode) || (st.st_uid != getuid()) || ((st.st_mode & 0777) != 0700))
-        goto fail;
-    
-    return 0;
-    
-fail:
-    rmdir(dir);
-    return -1;
-}
-
-ssize_t pa_loop_read(int fd, void*data, size_t size) {
-    ssize_t ret = 0;
-    assert(fd >= 0 && data && size);
-
-    while (size > 0) {
-        ssize_t r;
-
-        if ((r = read(fd, data, size)) < 0)
-            return r;
-
-        if (r == 0)
-            break;
-        
-        ret += r;
-        data += r;
-        size -= r;
-    }
-
-    return ret;
-}
-
-ssize_t pa_loop_write(int fd, const void*data, size_t size) {
-    ssize_t ret = 0;
-    assert(fd >= 0 && data && size);
-
-    while (size > 0) {
-        ssize_t r;
-
-        if ((r = write(fd, data, size)) < 0)
-            return r;
-
-        if (r == 0)
-            break;
-        
-        ret += r;
-        data += r;
-        size -= r;
-    }
-
-    return ret;
-}
-
-void pa_check_for_sigpipe(void) {
-    struct sigaction sa;
-
-    if (sigaction(SIGPIPE, NULL, &sa) < 0) {
-        fprintf(stderr, __FILE__": sigaction() failed: %s\n", strerror(errno));
-        return;
-    }
-        
-    if (sa.sa_handler == SIG_DFL)
-        fprintf(stderr, "polypaudio: WARNING: SIGPIPE is not trapped. This might cause malfunction!\n");
-}
-
-/* The following is based on an example from the GNU libc documentation */
-char *pa_sprintf_malloc(const char *format, ...) {
-    int  size = 100;
-    char *c = NULL;
-    
-    assert(format);
-    
-    for(;;) {
-        int r;
-        va_list ap;
-
-        c = realloc(c, size);
-        assert(c);
-
-        va_start(ap, format);
-        r = vsnprintf(c, size, format, ap);
-        va_end(ap);
-        
-        if (r > -1 && r < size)
-            return c;
-
-        if (r > -1)    /* glibc 2.1 */
-            size = r+1; 
-        else           /* glibc 2.0 */
-            size *= 2;
-    }
-}