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checksrc: force indentation of lines after an else

This extends the INDENTATION case to also handle 'else' statements
and require proper indentation on the following line. Also fixes the
offending cases found in the codebase.

Closes #2532
This commit is contained in:
Daniel Gustafsson 2018-04-25 21:53:27 +02:00 committed by Daniel Stenberg
parent 1d71ce845a
commit 2f13e3d23d
No known key found for this signature in database
GPG Key ID: 5CC908FDB71E12C2
7 changed files with 11 additions and 17 deletions

View File

@ -499,9 +499,9 @@ sub scanfile {
}
# if the previous line starts with if/while/for AND ends with an open
# brace, check that this line is indented $indent more steps, if not
# a cpp line
if($prevl =~ /^( *)(if|while|for)\(.*\{\z/) {
# brace, or an else statement, check that this line is indented $indent
# more steps, if not a cpp line
if($prevl =~ /^( *)((if|while|for)\(.*\{|else)\z/) {
my $first = length($1);
# this line has some character besides spaces
@ -511,7 +511,7 @@ sub scanfile {
if($expect != $second) {
my $diff = $second - $first;
checkwarn("INDENTATION", $line, length($1), $file, $ol,
"not indented $indent steps, uses $diff)");
"not indented $indent steps (uses $diff)");
}
}

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@ -1798,8 +1798,7 @@ static CURLMcode multi_runsingle(struct Curl_multi *multi,
if((data->easy_conn->sockfd != CURL_SOCKET_BAD) ||
(data->easy_conn->writesockfd != CURL_SOCKET_BAD))
multistate(data, CURLM_STATE_WAITPERFORM);
else
{
else {
if(data->state.wildcardmatch &&
((data->easy_conn->handler->flags & PROTOPT_WILDCARD) == 0)) {
data->wildcard.state = CURLWC_DONE;

View File

@ -764,8 +764,7 @@ CURLcode rtp_client_write(struct connectdata *conn, char *ptr, size_t len)
writeit = data->set.fwrite_rtp;
user_ptr = data->set.rtp_out;
}
else
{
else {
writeit = data->set.fwrite_func;
user_ptr = data->set.out;
}

View File

@ -1203,8 +1203,7 @@ CURLcode telrcv(struct connectdata *conn,
CURL_SB_ACCUM(tn, c);
tn->telrcv_state = CURL_TS_SB;
}
else
{
else {
CURL_SB_ACCUM(tn, CURL_IAC);
CURL_SB_ACCUM(tn, CURL_SE);
tn->subpointer -= 2;

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@ -544,8 +544,7 @@ schannel_connect_step1(struct connectdata *conn, int sockindex)
InitSecBuffer(&inbuf, SECBUFFER_APPLICATION_PROTOCOLS, alpn_buffer, cur);
InitSecBufferDesc(&inbuf_desc, &inbuf, 1);
}
else
{
else {
InitSecBuffer(&inbuf, SECBUFFER_EMPTY, NULL, 0);
InitSecBufferDesc(&inbuf_desc, &inbuf, 1);
}

View File

@ -456,8 +456,7 @@ static CURLcode operate_do(struct GlobalConfig *global,
the number of resources as urlnum. */
urlnum = count_next_metalink_resource(mlfile);
}
else
if(!config->globoff) {
else if(!config->globoff) {
/* Unless explicitly shut off, we expand '{...}' and '[...]'
expressions and return total number of URLs in pattern set */
result = glob_url(&urls, urlnode->url, &urlnum,
@ -1858,8 +1857,7 @@ static CURLcode operate_do(struct GlobalConfig *global,
*/
break;
}
else
if(urlnum > 1) {
else if(urlnum > 1) {
/* when url globbing, exit loop upon critical error */
if(is_fatal_error(result))
break;

View File

@ -324,7 +324,7 @@ OM_uint32 gss_display_status(OM_uint32 *min,
if(status_string->value)
status_string->length = strlen(status_string->value);
else
return GSS_S_FAILURE;
return GSS_S_FAILURE;
}
return GSS_S_COMPLETE;