![Zbigniew Jędrzejewski-Szmek](/assets/img/avatar_default.png)
Files which are installed as-is (any .service and other unit files, .conf files, .policy files, etc), are left as is. My assumption is that SPDX identifiers are not yet that well known, so it's better to retain the extended header to avoid any doubt. I also kept any copyright lines. We can probably remove them, but it'd nice to obtain explicit acks from all involved authors before doing that.
45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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/***
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This file is part of systemd.
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Copyright 2017 Zbigniew Jędrzejewski-Szmek
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***/
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#include <string.h>
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#include "fileio.h"
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#include "log.h"
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#include "string-util.h"
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#include "udev-util.h"
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int udev_parse_config(void) {
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_cleanup_free_ char *val = NULL;
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const char *log;
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size_t n;
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int r;
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r = parse_env_file("/etc/udev/udev.conf", NEWLINE, "udev_log", &val, NULL);
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if (r == -ENOENT || !val)
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return 0;
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if (r < 0)
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return r;
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/* unquote */
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n = strlen(val);
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if (n >= 2 &&
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((val[0] == '"' && val[n-1] == '"') ||
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(val[0] == '\'' && val[n-1] == '\''))) {
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val[n - 1] = '\0';
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log = val + 1;
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} else
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log = val;
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/* we set the udev log level here explicitly, this is supposed
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* to regulate the code in libudev/ and udev/. */
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r = log_set_max_level_from_string_realm(LOG_REALM_UDEV, log);
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if (r < 0)
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log_debug_errno(r, "/etc/udev/udev.conf: failed to set udev log level '%s', ignoring: %m", log);
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return 0;
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}
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