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| author | Richard Maw <richard.maw@codethink.co.uk> | 2015-06-19 15:24:38 +0000 |
|---|---|---|
| committer | Richard Maw <richard.maw@codethink.co.uk> | 2015-08-07 15:50:43 +0000 |
| commit | 62f9f39a455204fac698f702a1369bd6fdbdbf9d (patch) | |
| tree | 5713f00952949fa49f46c76cdfbf478d99a97bef | |
| parent | 872d0dbdc335053ee94ae9158fb9637c3c904ade (diff) | |
nspawn: Allow : characters in overlay paths
: characters can be entered with the \: escape sequence.
| -rw-r--r-- | src/nspawn/nspawn.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c index 59e013d5c5..347260013a 100644 --- a/src/nspawn/nspawn.c +++ b/src/nspawn/nspawn.c @@ -739,9 +739,13 @@ static int parse_argv(int argc, char *argv[]) { unsigned n = 0; char **i; - lower = strv_split(optarg, ":"); - if (!lower) + r = strv_split_extract(&lower, optarg, ":", EXTRACT_DONT_COALESCE_SEPARATORS); + if (r == -ENOMEM) return log_oom(); + else if (r < 0) { + log_error("Invalid overlay specification: %s", optarg); + return r; + } STRV_FOREACH(i, lower) { if (!path_is_absolute(*i)) { |