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DEV: flags: fix usage message to reflect available options 

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.
This commit is contained in:
Willy Tarreau 2022-09-09 14:16:49 +02:00
parent b0ab121da1
commit c7ac17412b
1 changed files with 8 additions and 1 deletions
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9
dev/flags/flags.c
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@ -406,7 +406,14 @@ 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);
}