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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2016-09-25 02:05:24 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2016-09-25 02:05:24 +0200 |
| commit | bcf47eaa1f13dfdcc4564ddb1e5aedce4b3ca2b2 (patch) | |
| tree | 60c147903ecc8b756f3e25a12417b91e97c5bc79 /networking/ifupdown.c | |
| parent | 65ba7113e3da696f8e2ebf48658b1f71967d030b (diff) | |
| download | busybox-bcf47eaa1f13dfdcc4564ddb1e5aedce4b3ca2b2.tar.gz | |
ifupdown: improve help text, add comment about run-parts error msg
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/ifupdown.c')
| -rw-r--r-- | networking/ifupdown.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/networking/ifupdown.c b/networking/ifupdown.c index 5c24451ba..b0bc0d70f 100644 --- a/networking/ifupdown.c +++ b/networking/ifupdown.c @@ -21,7 +21,7 @@ //usage: "[-an"IF_FEATURE_IFUPDOWN_MAPPING("m")"vf] [-i FILE] IFACE..." //usage:#define ifup_full_usage "\n\n" //usage: " -a De/configure all interfaces automatically" -//usage: "\n -i FILE Use FILE for interface definitions" +//usage: "\n -i FILE Use FILE instead of /etc/network/interfaces" //usage: "\n -n Print out what would happen, but don't do it" //usage: IF_FEATURE_IFUPDOWN_MAPPING( //usage: "\n (note: doesn't disable mappings)" @@ -1069,6 +1069,11 @@ static int execute_all(struct interface_defn_t *ifd, const char *opt) } } + /* Tested on Debian Squeeze: "standard" ifup runs this without + * checking that directory exists. If it doesn't, run-parts + * complains, and this message _is_ annoyingly visible. + * Don't "fix" this (unless newer Debian does). + */ buf = xasprintf("run-parts /etc/network/if-%s.d", opt); /* heh, we don't bother free'ing it */ return doit(buf); |