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authorKay Sievers <kay@vrfy.org>2015-06-09 14:27:33 +0200
committerKay Sievers <kay@vrfy.org>2015-06-11 10:52:46 +0200
commita095315b3c31f7a419baceac82c26c3c5ac0cd12 (patch)
treea5a70cf5b5430c0a6873311437b8345d7071f249 /src/shared/device-nodes.c
parent37c47e5e5b8e47dd886ed6e8355b1203082b4a3e (diff)
build-sys: split internal basic/ library from shared/
basic/ can be used by everything cannot use anything outside of basic/ libsystemd/ can use basic/ cannot use shared/ shared/ can use libsystemd/
Diffstat (limited to 'src/shared/device-nodes.c')
-rw-r--r--src/shared/device-nodes.c80
1 files changed, 0 insertions, 80 deletions
diff --git a/src/shared/device-nodes.c b/src/shared/device-nodes.c
deleted file mode 100644
index 9d5af72d27..0000000000
--- a/src/shared/device-nodes.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
- This file is part of systemd.
-
- Copyright 2008-2011 Kay Sievers
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <stdio.h>
-
-#include "device-nodes.h"
-#include "utf8.h"
-
-int whitelisted_char_for_devnode(char c, const char *white) {
-
- if ((c >= '0' && c <= '9') ||
- (c >= 'A' && c <= 'Z') ||
- (c >= 'a' && c <= 'z') ||
- strchr("#+-.:=@_", c) != NULL ||
- (white != NULL && strchr(white, c) != NULL))
- return 1;
-
- return 0;
-}
-
-int encode_devnode_name(const char *str, char *str_enc, size_t len) {
- size_t i, j;
-
- if (str == NULL || str_enc == NULL)
- return -EINVAL;
-
- for (i = 0, j = 0; str[i] != '\0'; i++) {
- int seqlen;
-
- seqlen = utf8_encoded_valid_unichar(&str[i]);
- if (seqlen > 1) {
-
- if (len-j < (size_t)seqlen)
- return -EINVAL;
-
- memcpy(&str_enc[j], &str[i], seqlen);
- j += seqlen;
- i += (seqlen-1);
-
- } else if (str[i] == '\\' || !whitelisted_char_for_devnode(str[i], NULL)) {
-
- if (len-j < 4)
- return -EINVAL;
-
- sprintf(&str_enc[j], "\\x%02x", (unsigned char) str[i]);
- j += 4;
-
- } else {
- if (len-j < 1)
- return -EINVAL;
-
- str_enc[j] = str[i];
- j++;
- }
- }
-
- if (len-j < 1)
- return -EINVAL;
-
- str_enc[j] = '\0';
- return 0;
-}