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BUG/MINOR: init: -x can have a parameter starting with a dash

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There is no reason the -x option can't take an argument which starts with
a -. This limitation must only be used for options that take a
non-finite list of parameters (-sf/-st)

This can be backported only if the previous patch which fixes
copy_argv() is backported too.

Could be backported as far as 1.8.
This commit is contained in:
William Lallemand 2020-06-04 23:41:29 +02:00 committed by William Lallemand
parent df6c5a8ffa
commit 4f71d304aa
1 changed files with 1 additions and 1 deletions
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2
src/haproxy.c
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@ -1868,7 +1868,7 @@ static void init(int argc, char **argv)
else if (*flag == 'q')
arg_mode |= MODE_QUIET;
else if (*flag == 'x') {
if (argc <= 1 || argv[1][0] == '-') {
if (argc <= 1) {
ha_alert("Unix socket path expected with the -x flag\n\n");
usage(progname);
}