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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2023-04-07 03:33:15 +0900 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2023-04-08 03:38:19 +0900 |
| commit | 03ff9c70ceefde175bac3de52416bce38b0031a0 (patch) | |
| tree | 134f47de4b73c87fe206a8478f6a1beb317a2db9 /src/udev | |
| parent | 29162ba05cab721d7a93312077264849b0faee20 (diff) | |
| download | systemd-03ff9c70ceefde175bac3de52416bce38b0031a0.tar.gz | |
udev-rules: add/update comments
Diffstat (limited to 'src/udev')
| -rw-r--r-- | src/udev/udev-rules.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/udev/udev-rules.c b/src/udev/udev-rules.c index e30c11f2a2..30f3ab6c0c 100644 --- a/src/udev/udev-rules.c +++ b/src/udev/udev-rules.c @@ -2554,17 +2554,18 @@ static int udev_rule_apply_token_to_event( if (IN_SET(token->op, OP_ASSIGN, OP_ASSIGN_FINAL)) device_cleanup_devlinks(dev); - /* allow multiple symlinks separated by spaces */ - (void) udev_event_apply_format(event, token->value, buf, sizeof(buf), event->esc != ESCAPE_NONE, &truncated); + (void) udev_event_apply_format(event, token->value, buf, sizeof(buf), + /* replace_whitespace = */ event->esc != ESCAPE_NONE, &truncated); if (truncated) { log_event_truncated(dev, token, "symbolic link path", token->value, "SYMLINK", /* is_match = */ false); break; } + /* By default or string_escape=none, allow multiple symlinks separated by spaces. */ if (event->esc == ESCAPE_UNSET) - count = udev_replace_chars(buf, "/ "); + count = udev_replace_chars(buf, /* allow = */ "/ "); else if (event->esc == ESCAPE_REPLACE) - count = udev_replace_chars(buf, "/"); + count = udev_replace_chars(buf, /* allow = */ "/"); else count = 0; if (count > 0) |