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DEV: flags: fix usage message to reflect available options

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The proposed decoding options were not updated after the changes in 2.6,
let's fix that by taking the names from the existing declaration. This
should be backported to 2.6.

(cherry picked from commit c7ac17412b)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
This commit is contained in:
Willy Tarreau 2022-09-09 14:16:49 +02:00 committed by Christopher Faulet
parent 2a87e4d4c4
commit f67f8eaafa
1 changed files with 8 additions and 1 deletions
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9
dev/flags/flags.c
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@ -408,7 +408,14 @@ void show_strm_flags(unsigned int f)
void usage_exit(const char *name)
{
fprintf(stderr, "Usage: %s [ana|chn|conn|sc|si|sierr|strm|task|txn]* { [+-][0x]value* | - }\n", name);
int word, nbword;
fprintf(stderr, "Usage: %s [", name);
nbword = sizeof(show_as_words) / sizeof(*show_as_words);
for (word = 0; word < nbword; word++)
fprintf(stderr, "%s%s", word ? "|" : "", show_as_words[word]);
fprintf(stderr, "]* { [+-][0x]value* | - }\n");
exit(1);
}