diff options
| author | schnetter <schnetter@17b73243-c579-4c4c-a9d2-2d5706c11dac> | 2006-06-23 04:16:13 +0000 |
|---|---|---|
| committer | schnetter <schnetter@17b73243-c579-4c4c-a9d2-2d5706c11dac> | 2006-06-23 04:16:13 +0000 |
| commit | a5554988d7b607ddb66ac499f3f9ceb74a35f31d (patch) | |
| tree | c030a082c7512f973e8859911a2ec74f2a969c6e /src/main/ProcessCommandLine.c | |
| parent | 4d5f9ed6fdc103aa509c79e14d1ec4680e643925 (diff) | |
Add a new command line option to select the buffering mode of stdout.
The option is "-b <mode>", or "-buffering=<mode>", where mode can be
"no", "line", or "full". This option uses the ANSI C function call
setvbuf() to select the corresponding buffering mode.
The buffering mode can be selected only once in a portable programme,
and it has to be selected before the first output occurs. This means
that it has to be implemented in the flesh.
git-svn-id: http://svn.cactuscode.org/flesh/trunk@4329 17b73243-c579-4c4c-a9d2-2d5706c11dac
Diffstat (limited to 'src/main/ProcessCommandLine.c')
| -rw-r--r-- | src/main/ProcessCommandLine.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/main/ProcessCommandLine.c b/src/main/ProcessCommandLine.c index 3c19b6c6..57543700 100644 --- a/src/main/ProcessCommandLine.c +++ b/src/main/ProcessCommandLine.c @@ -135,6 +135,7 @@ int CCTKi_ProcessCommandLine(int *inargc, char ***inargv, tFleshConfig *ConfigDa {"error-level", required_argument, NULL, 'E'}, {"parameter-level", required_argument, NULL, 256}, {"redirect", optional_argument, NULL, 'r'}, + {"buffering", required_argument, NULL, 'b'}, {"print-schedule", no_argument, NULL, 'S'}, {"list-thorns", no_argument, NULL, 'T'}, {"test-thorn-compiled", required_argument, NULL, 't'}, @@ -143,7 +144,7 @@ int CCTKi_ProcessCommandLine(int *inargc, char ***inargv, tFleshConfig *ConfigDa {0, 0, 0, 0} }; - c = getopt_long_only (argc, argv, "hO::o:x::L:W:E:r::STt:vi", + c = getopt_long_only (argc, argv, "hO::o:x::L:W:E:r::b:STt:vi", long_options, &option_index); if (c == -1) break; @@ -161,6 +162,7 @@ int CCTKi_ProcessCommandLine(int *inargc, char ***inargv, tFleshConfig *ConfigDa case 'E': CCTKi_CommandLineErrorLevel(optarg); break; case 256: CCTKi_CommandLineParameterLevel(optarg); break; case 'r': CCTKi_CommandLineRedirect(optarg); break; + case 'b': CCTKi_CommandLineSetBuffering(optarg); break; case 'S': CCTKi_CommandLinePrintSchedule(); break; case 'T': CCTKi_CommandLineListThorns(); break; case 'v': CCTKi_CommandLineVersion(); break; |