plot: indicate that the pattern is a glob

Rename the word regex to glob in fio2gnuplot because its pattern parameter was
incorrectly called a regex when it was always really a glob.

Signed-off-by: Sitsofe Wheeler <sitsofe@yahoo.com>

diff --git a/tools/plot/fio2gnuplot b/tools/plot/fio2gnuplot
index 1009ae0aee3812e0acd4d89833517ebf30504abe..a703ae337420ce2ad6c221885a88445a1c20f3cf 100755 (executable)
--- a/tools/plot/fio2gnuplot
+++ b/tools/plot/fio2gnuplot
@@ -31,7 +31,7 @@ def find_file(path, pattern):
        fio_data_file=[]
        # For all the local files
        for file in os.listdir(path):
        fio_data_file=[]
        # For all the local files
        for file in os.listdir(path):

-           # If the file math the regexp
+           # If the file matches the glob

            if fnmatch.fnmatch(file, pattern):
                # Let's consider this file
                fio_data_file.append(file)
            if fnmatch.fnmatch(file, pattern):
                # Let's consider this file
                fio_data_file.append(file)


@@ -361,7 +361,7 @@ def print_help():
     print 'fio2gnuplot -ghbiodvk -t <title> -o <outputfile> -p <pattern> -G <type> -m <time> -M <time>'
     print
     print '-h --help                           : Print this help'
     print 'fio2gnuplot -ghbiodvk -t <title> -o <outputfile> -p <pattern> -G <type> -m <time> -M <time>'
     print
     print '-h --help                           : Print this help'

-    print '-p <pattern> or --pattern <pattern> : A pattern in regexp to select fio input files'
+    print '-p <pattern> or --pattern <pattern> : A glob pattern to select fio input files'

     print '-b           or --bandwidth         : A predefined pattern for selecting *_bw.log files'
     print '-i           or --iops              : A predefined pattern for selecting *_iops.log files'
     print '-g           or --gnuplot           : Render gnuplot traces before exiting'
     print '-b           or --bandwidth         : A predefined pattern for selecting *_bw.log files'
     print '-i           or --iops              : A predefined pattern for selecting *_iops.log files'
     print '-g           or --gnuplot           : Render gnuplot traces before exiting'


@@ -487,7 +487,7 @@ def main(argv):
     #We need to adjust the output filename regarding the pattern required by the user
     if (pattern_set_by_user == True):
            gnuplot_output_filename=pattern
     #We need to adjust the output filename regarding the pattern required by the user
     if (pattern_set_by_user == True):
            gnuplot_output_filename=pattern

-           # As we do have some regexp in the pattern, let's make this simpliest
+           # As we do have some glob in the pattern, let's make this simpliest

            # We do remove the simpliest parts of the expression to get a clear file name
            gnuplot_output_filename=gnuplot_output_filename.replace('-*-','-')
            gnuplot_output_filename=gnuplot_output_filename.replace('*','-')
            # We do remove the simpliest parts of the expression to get a clear file name
            gnuplot_output_filename=gnuplot_output_filename.replace('-*-','-')
            gnuplot_output_filename=gnuplot_output_filename.replace('*','-')