Add missing spaces in some error messages

fixes #6840

diff --git a/components/compat/externalcommandlistener.cpp b/components/compat/externalcommandlistener.cpp
index a89d3280322823c231e25921cbed1a901718faa3..64ec44dfad3f1bbaf31c75769b4f68ef96b80cd1 100644 (file)
--- a/components/compat/externalcommandlistener.cpp
+++ b/components/compat/externalcommandlistener.cpp
@@ -82,7 +82,7 @@ void ExternalCommandListener::CommandPipeThread(const String& commandPath)
 
        if (!fifo_ok && mkfifo(commandPath.CStr(), S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP) < 0) {
                std::ostringstream msgbuf;
-               msgbuf << "mkfifo() for fifo path '" << commandPath << "'failed with error code " << errno << ", \"" << Utility::FormatErrorNumber(errno) << "\"";
+               msgbuf << "mkfifo() for fifo path '" << commandPath << "' failed with error code " << errno << ", \"" << Utility::FormatErrorNumber(errno) << "\"";
                Log(LogCritical, "ExternalCommandListener",  msgbuf.str());
                return;
        }
@@ -91,7 +91,7 @@ void ExternalCommandListener::CommandPipeThread(const String& commandPath)
         * fifo to get the right mask. */
        if (chmod(commandPath.CStr(), mode) < 0) {
                std::ostringstream msgbuf;
-               msgbuf << "chmod() on fifo '" << commandPath << "'failed with error code " << errno << ", \"" << Utility::FormatErrorNumber(errno) << "\"";
+               msgbuf << "chmod() on fifo '" << commandPath << "' failed with error code " << errno << ", \"" << Utility::FormatErrorNumber(errno) << "\"";
                Log(LogCritical, "ExternalCommandListener",  msgbuf.str());
                return;
        }
@@ -106,7 +106,7 @@ void ExternalCommandListener::CommandPipeThread(const String& commandPath)
 
                        if (fd < 0) {
                                std::ostringstream msgbuf;
-                               msgbuf << "open() for fifo path '" << commandPath << "'failed with error code " << errno << ", \"" << Utility::FormatErrorNumber(errno) << "\"";
+                               msgbuf << "open() for fifo path '" << commandPath << "' failed with error code " << errno << ", \"" << Utility::FormatErrorNumber(errno) << "\"";
                                Log(LogCritical, "ExternalCommandListener",  msgbuf.str());
                                return;
                        }
@@ -127,7 +127,7 @@ void ExternalCommandListener::ClientHandler(const String& commandPath, int fd)
 
        if (fp == NULL) {
                std::ostringstream msgbuf;
-               msgbuf << "fdopen() for fifo path '" << commandPath << "'failed with error code " << errno << ", \"" << Utility::FormatErrorNumber(errno) << "\"";
+               msgbuf << "fdopen() for fifo path '" << commandPath << "' failed with error code " << errno << ", \"" << Utility::FormatErrorNumber(errno) << "\"";
                Log(LogCritical, "ExternalCommandListener",  msgbuf.str());
                return;
        }