Don't try to produce a parsed log if parsed_output_log is none

The correct value to set in parsed_output_log to disable the parsed
log is "no" but if the user enters "none" as is usual with the other
parameters, parsed_output_log is set to an empty string which is not
equivalent to "no". The creation of the parsed log would then proceed
and fail because the path is invalid.

diff --git a/log.c b/log.c
index b3e2b6c5222fce2a9116f3d6566098a526bbc9de..35734ddad3c77f14dc90466f06a84e88ea8702bb 100644 (file)
--- a/log.c
+++ b/log.c
@@ -260,7 +260,7 @@ int main(int argc,char *argv[])
        strcpy(IndexSortOrder,"D");
        ShowSargInfo=true;
        ShowSargLogo=true;
-       strcpy(ParsedOutputLog,"no");
+       ParsedOutputLog[0]='\0';
        strcpy(ParsedOutputLogCompress,"/bin/gzip -f");
        DisplayedValues=DISPLAY_ABBREV;
        strcpy(HeaderFontSize,"9px");
@@ -867,7 +867,7 @@ int main(int argc,char *argv[])
                                }
                        }
 
-                       if(!fp_log && strcmp(ParsedOutputLog, "no") != 0 && ilf!=ILF_Sarg) {
+                       if(!fp_log && ParsedOutputLog[0] && ilf!=ILF_Sarg) {
                                if(access(ParsedOutputLog,R_OK) != 0) {
                                        my_mkdir(ParsedOutputLog);
                                }