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strip trailing whitespace from lv2 log message

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This commit is contained in:
Robin Gareus 2016-06-01 19:01:13 +02:00
parent 81a2fe39e8
commit 10a91850f2
1 changed files with 12 additions and 0 deletions
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12
libs/ardour/lv2_plugin.cc
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@ -237,6 +237,18 @@ log_vprintf(LV2_Log_Handle /*handle*/,
{
char* str = NULL;
const int ret = g_vasprintf(&str, fmt, args);
/* strip trailing whitespace */
while (strlen (str) > 0
&& ( str[strlen (str) - 1] == '\n'
|| str[strlen (str) - 1] == '\r'
|| str[strlen (str) - 1] == ' '
|| str[strlen (str) - 1] == '\t')) {
str[strlen (str) - 1] = '\0';
}
if (strlen (str) == 0) {
return 0;
}
if (type == URIMap::instance().urids.log_Error) {
error << str << endmsg;
} else if (type == URIMap::instance().urids.log_Warning) {