int setLogLevel

(

IssueStruct *

issueParam

)

Definition at line 2768 of file feeserver.c.

References createLogMessage(), and sprintf().

Referenced by command_handler().

                                         {
        int status = -1;
        char msg[70];
        unsigned int testLogLevel = 0;

        if ((*issueParam).size < sizeof(unsigned int)) {
                (*issueParam).size = 0;
                createLogMessage(MSG_DEBUG,
                                "FeeServer command for setting log level contained invalid parameter.",
                                0);
                return FEE_INVALID_PARAM;
        }
        memcpy(&testLogLevel, (*issueParam).command, sizeof(unsigned int));
        // check loglevel for valid data
        if (testLogLevel > MSG_MAX_VAL) {
#               ifdef __DEBUG
                printf("received invalid log level %d\n", testLogLevel);
                fflush(stdout);
#               endif
                createLogMessage(MSG_DEBUG,
                                "FeeServer command for setting log level contained invalid parameter.",
                                0);
                return FEE_INVALID_PARAM;
        }

        status = pthread_mutex_lock(&log_mut);
        // discard eventual error
        if (status != 0) {
#               ifdef __DEBUG
                printf("Lock log mutex error: %d\n", status);
                fflush(stdout);
#               endif
                (*issueParam).size = 0;
                return FEE_FAILED;
        } else {
                logLevel = testLogLevel | MSG_ALARM;

                status = pthread_mutex_unlock(&log_mut);
                if (status != 0) {
#                       ifdef __DEBUG
                        printf("Unlock log mutex error: %d\n", status);
                        fflush(stdout);
#                       endif
                        createLogMessage(MSG_WARNING, "Unable to unlock logger mutex.", 0);
                }

#               ifdef __DEBUG
                printf("set new logLevel to %d\n", logLevel);
                fflush(stdout);
#               endif
                msg[sprintf(msg, "New log level on FeeServer: %d.", logLevel)] = 0;
                createLogMessage(MSG_INFO, msg, 0);

                (*issueParam).size = 0;
                return FEE_OK;
        }
}

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