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| author | Lennart Poettering <lennart@poettering.net> | 2014-11-06 21:53:34 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-11-07 01:19:56 +0100 |
| commit | b5884878a2874447b2a9f07f324a7cd909d96d48 (patch) | |
| tree | 7187916b29404dad30f53be8ed0393a095571e0d /src/udev/net/link-config.c | |
| parent | f2997962ff8aeea577bed878d3bc4e4f64784e45 (diff) | |
util: simplify proc_cmdline() to reuse get_process_cmdline()
Also, make all parsing of the kernel cmdline non-fatal.
Diffstat (limited to 'src/udev/net/link-config.c')
| -rw-r--r-- | src/udev/net/link-config.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c index 428a71dce3..5aefb7d415 100644 --- a/src/udev/net/link-config.c +++ b/src/udev/net/link-config.c @@ -174,11 +174,10 @@ static bool enable_name_policy(void) { size_t l; r = proc_cmdline(&line); - if (r < 0) - log_warning("Failed to read /proc/cmdline, ignoring: %s", - strerror(-r)); - if (r <= 0) + if (r < 0) { + log_warning("Failed to read /proc/cmdline, ignoring: %s", strerror(-r)); return true; + } FOREACH_WORD_QUOTED(word, l, line, state) if (strneq(word, "net.ifnames=0", l)) |