1 files changed, 0 insertions, 151 deletions
diff --git a/src/authkey.c b/src/authkey.c
deleted file mode 100644
index 3180b8fd..00000000
--- a/src/authkey.c
+++ /dev/null
@@ -1,151 +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 <assert.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <errno.h>
-#include <stdio.h>
-#include <inttypes.h>
-#include <stdlib.h>
-#include <time.h>
-#include <limits.h>
-
-#include "authkey.h"
-#include "util.h"
-
-#define RANDOM_DEVICE "/dev/urandom"
-
-static int load(const char *fn, void *data, size_t length) {
-    int fd = -1, ret = -1;
-    ssize_t r;
-    
-    assert(fn && data && length);
-
-    if ((fd = open(fn, O_RDONLY)) < 0)
-        goto finish;
-
-    if ((r = pa_loop_read(fd, data, length)) < 0 || (size_t) r != length) {
-        ret = -2;
-        goto finish;
-    }
-
-    ret = 0;
-    
-finish:
-    if (fd >= 0)
-        close(fd);
-
-    return ret;
-}
-
-static int generate(const char *fn, void *data, size_t length) {
-    int fd = -1, random_fd = -1, ret = -1;
-    ssize_t r;
-    assert(fn && data && length);
-
-    if ((fd = open(fn, O_WRONLY|O_EXCL|O_CREAT, S_IRUSR | S_IWUSR)) < 0)
-        goto finish;
-    
-    if ((random_fd = open(RANDOM_DEVICE, O_RDONLY)) >= 0) {
-
-        if ((r = pa_loop_read(random_fd, data, length)) < 0 || (size_t) r != length) {
-            ret = -2;
-            goto finish;
-        }
-        
-    } else {
-        uint8_t *p;
-        size_t l;
-        fprintf(stderr, "WARNING: Failed to open entropy device '"RANDOM_DEVICE"': %s, falling back to unsecure pseudo RNG.\n", strerror(errno));
-
-        srandom(time(NULL));
-        
-        for (p = data, l = length; l > 0; p++, l--)
-            *p = (uint8_t) random();
-    }
-
-    if ((r = pa_loop_write(fd, data, length)) < 0 || (size_t) r != length) {
-        ret =  -2;
-        goto finish;
-    }
-
-    ret = 0;
-
-finish:
-    if (fd >= 0) {
-        if (ret != 0)
-            unlink(fn);
-        close(fd);
-    }
-    if (random_fd >= 0)
-        close(random_fd);
-
-    return ret;
-}
-
-int pa_authkey_load(const char *path, void *data, size_t length) {
-    int ret, i;
-
-    assert(path && data && length);
-    
-    for (i = 0; i < 10; i++) {
-        if ((ret = load(path, data, length)) < 0)
-            if (ret == -1 && errno == ENOENT)
-                if ((ret = generate(path,  data, length)) < 0)
-                    if (ret == -1 && errno == EEXIST)
-                        continue;
-        break;
-    }
-
-    if (ret < 0)
-        fprintf(stderr, "Failed to load authorization key '%s': %s\n", path, (ret == -1) ? strerror(errno) : "file corrupt");
-
-    return ret;
-}
-
-int pa_authkey_load_from_home(const char *fn, void *data, size_t length) {
-    char *home;
-    char path[PATH_MAX];
-
-    assert(fn && data && length);
-    
-    if (!(home = getenv("HOME")))
-        return -2;
-    
-    snprintf(path, sizeof(path), "%s/%s", home, fn);
-
-    return pa_authkey_load(path, data, length);
-}
-
-int pa_authkey_load_auto(const char *fn, void *data, size_t length) {
-    assert(fn && data && length);
-
-    if (*fn == '/')
-        return pa_authkey_load(fn, data, length);
-    else
-        return pa_authkey_load_from_home(fn, data, length);
-}