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BUG/MINOR: cli: Ensure all command outputs end with a LF

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Since 200b0fac ("MEDIUM: Add support for updating TLS ticket keys via
socket"), 4147b2ef ("MEDIUM: ssl: basic OCSP stapling support."),
4df59e9 ("MINOR: cli: add socket commands and config to prepend
informational messages with severity") and 654694e1 ("MEDIUM: stats/cli:
add support for "set table key" to enter values"), commands
'set ssl tls-key', 'set ssl ocsp-response', 'set severity-output' and
'set table' do not always send an extra LF at the end of their outputs.

This is required as mentioned in doc/management.txt:

"Since multiple commands may be issued at once, haproxy uses the empty
line as a delimiter to mark an end of output for each command"

Signed-off-by: Aurlien Nephtali <aurelien.nephtali@corp.ovh.com>
This commit is contained in:
Aurlien Nephtali 2018-03-15 21:48:50 +01:00 committed by Willy Tarreau
parent 33e083c92e
commit 6e8a41d8fc
3 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/cli.c
View File

@ -1145,7 +1145,7 @@ static int cli_parse_set_severity_output(char **args, struct appctx *appctx, voi
return 0;
appctx->ctx.cli.severity = LOG_ERR;
appctx->ctx.cli.msg = "one of 'none', 'number', 'string' is a required argument";
appctx->ctx.cli.msg = "one of 'none', 'number', 'string' is a required argument\n";
appctx->st0 = CLI_ST_PRINT;
return 1;
}

4
src/ssl_sock.c
View File

@ -8554,7 +8554,7 @@ static int cli_parse_set_tlskeys(char **args, struct appctx *appctx, void *priva
}
ssl_sock_update_tlskey_ref(ref, &trash);
appctx->ctx.cli.severity = LOG_INFO;
appctx->ctx.cli.msg = "TLS ticket key updated!";
appctx->ctx.cli.msg = "TLS ticket key updated!\n";
appctx->st0 = CLI_ST_PRINT;
return 1;
@ -8591,7 +8591,7 @@ static int cli_parse_set_ocspresponse(char **args, struct appctx *appctx, void *
return 1;
}
appctx->ctx.cli.severity = LOG_INFO;
appctx->ctx.cli.msg = "OCSP Response updated!";
appctx->ctx.cli.msg = "OCSP Response updated!\n";
appctx->st0 = CLI_ST_PRINT;
return 1;
#else

2
src/stick_table.c
View File

@ -3334,7 +3334,7 @@ static int table_prepare_data_request(struct appctx *appctx, char **args)
{
if (appctx->ctx.table.action != STK_CLI_ACT_SHOW && appctx->ctx.table.action != STK_CLI_ACT_CLR) {
appctx->ctx.cli.severity = LOG_ERR;
appctx->ctx.cli.msg = "content-based lookup is only supported with the \"show\" and \"clear\" actions";
appctx->ctx.cli.msg = "content-based lookup is only supported with the \"show\" and \"clear\" actions\n";
appctx->st0 = CLI_ST_PRINT;
return 1;
}