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udev: move string copy functions to shared/

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This commit is contained in:
Kay Sievers
2013-01-09 19:06:46 +01:00
parent 0908dd2fd5
commit d5a89d7dc1
29 changed files with 287 additions and 238 deletions
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src/udev/udev-node.c
+7 -7
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@@ -55,10 +55,10 @@ static int node_symlink(struct udev *udev, const char *node, const char *slink)
l = sizeof(target);
while (slink[i] != '\0') {
if (slink[i] == '/')
l = util_strpcpy(&s, l, "../");
l = strpcpy(&s, l, "../");
i++;
}
l = util_strscpy(s, l, &node[tail]);
l = strscpy(s, l, &node[tail]);
if (l == 0) {
err = -EINVAL;
goto exit;
@@ -101,7 +101,7 @@ static int node_symlink(struct udev *udev, const char *node, const char *slink)
}
log_debug("atomically replace '%s'\n", slink);
util_strscpyl(slink_tmp, sizeof(slink_tmp), slink, TMP_FILE_EXT, NULL);
strscpyl(slink_tmp, sizeof(slink_tmp), slink, TMP_FILE_EXT, NULL);
unlink(slink_tmp);
do {
err = mkdir_parents_label(slink_tmp, 0755);
@@ -136,7 +136,7 @@ static const char *link_find_prioritized(struct udev_device *dev, bool add, cons
if (add) {
priority = udev_device_get_devlink_priority(dev);
util_strscpy(buf, bufsize, udev_device_get_devnode(dev));
strscpy(buf, bufsize, udev_device_get_devnode(dev));
target = buf;
}
@@ -169,7 +169,7 @@ static const char *link_find_prioritized(struct udev_device *dev, bool add, cons
log_debug("'%s' claims priority %i for '%s'\n",
udev_device_get_syspath(dev_db), udev_device_get_devlink_priority(dev_db), stackdir);
priority = udev_device_get_devlink_priority(dev_db);
util_strscpy(buf, bufsize, devnode);
strscpy(buf, bufsize, devnode);
target = buf;
}
}
@@ -191,8 +191,8 @@ static void link_update(struct udev_device *dev, const char *slink, bool add)
char buf[UTIL_PATH_SIZE];
util_path_encode(slink + strlen("/dev"), name_enc, sizeof(name_enc));
util_strscpyl(dirname, sizeof(dirname), "/run/udev/links/", name_enc, NULL);
util_strscpyl(filename, sizeof(filename), dirname, "/", udev_device_get_id_filename(dev), NULL);
strscpyl(dirname, sizeof(dirname), "/run/udev/links/", name_enc, NULL);
strscpyl(filename, sizeof(filename), dirname, "/", udev_device_get_id_filename(dev), NULL);
if (!add && unlink(filename) == 0)
rmdir(dirname);