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Bug#28093271 - MYSQL OVERLOADS -b SHORT OPTION:

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--BINARY-AS-HEX, --NO-BEEP

DESCRIPTION:
============
mysql uses -b as the short-option form for two different
long options i.e. no-beep and binary-as-hex. This can
result in unintended results if the short form -b is used
instead of the specific long option name.

FIX:
====
-b will now be used for one long option only i.e --no-beep.
The option binary-as-hex will not have any short option and
should be provided as a complete name.
This commit is contained in:
Anushree Prakash B
2018-07-03 15:20:03 +05:30
parent 22e99fcb34
commit 28b052190e
1 changed files with 1 additions and 1 deletions
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2
client/mysql.cc
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@@ -1392,7 +1392,7 @@ static struct my_option my_long_options[] =
{"batch", 'B', {"batch", 'B',
"Don't use history file. Disable interactive behavior. (Enables --silent.)", "Don't use history file. Disable interactive behavior. (Enables --silent.)",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"binary-as-hex", 'b', "Print binary data as hex", &opt_binhex, &opt_binhex, {"binary-as-hex", 0, "Print binary data as hex", &opt_binhex, &opt_binhex,
0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0}, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
{"character-sets-dir", OPT_CHARSETS_DIR, {"character-sets-dir", OPT_CHARSETS_DIR,
"Directory for character set files.", &charsets_dir, "Directory for character set files.", &charsets_dir,