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Diffstat (limited to 'couchjs/c_src/help.h')
-rw-r--r-- | couchjs/c_src/help.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/couchjs/c_src/help.h b/couchjs/c_src/help.h new file mode 100644 index 00000000..84c83c06 --- /dev/null +++ b/couchjs/c_src/help.h @@ -0,0 +1,82 @@ +// Licensed under the Apache License, Version 2.0 (the "License"); you may not +// use this file except in compliance with the License. You may obtain a copy of +// the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +#ifndef COUCHJS_HELP_H +#define COUCHJS_HELP_H + +#include <libgen.h> + +#include "config.h" + +static const char VERSION_TEMPLATE[] = + "%s - %s\n" + "\n" + "Licensed under the Apache License, Version 2.0 (the \"License\"); you may " + "not use\n" + "this file except in compliance with the License. You may obtain a copy of" + "the\n" + "License at\n" + "\n" + " http://www.apache.org/licenses/LICENSE-2.0\n" + "\n" + "Unless required by applicable law or agreed to in writing, software " + "distributed\n" + "under the License is distributed on an \"AS IS\" BASIS, WITHOUT " + "WARRANTIES OR\n" + "CONDITIONS OF ANY KIND, either express or implied. See the License " + "for the\n" + "specific language governing permissions and limitations under the " + "License.\n"; + +static const char USAGE_TEMPLATE[] = + "Usage: %s [FILE]\n" + "\n" + "The %s command runs the %s JavaScript interpreter.\n" + "\n" + "The exit status is 0 for success or 1 for failure.\n" + "\n" + "Options:\n" + "\n" + " -h display a short help message and exit\n" + " -V display version information and exit\n" + " -H enable %s cURL bindings (only avaiable\n" + " if package was built with cURL available)\n" + " -S SIZE specify that the interpreter should set the\n" + " the stack quota for JS contexts to SIZE bytes\n" + "\n" + "Report bugs at <%s>.\n"; + +#define BASENAME basename((char*)argv[0]) + +#define couch_version(basename) \ + fprintf( \ + stdout, \ + VERSION_TEMPLATE, \ + basename, \ + PACKAGE_STRING) + +#define DISPLAY_VERSION couch_version(BASENAME) + + +#define couch_usage(basename) \ + fprintf( \ + stdout, \ + USAGE_TEMPLATE, \ + basename, \ + basename, \ + PACKAGE_NAME, \ + basename, \ + PACKAGE_BUGREPORT) + +#define DISPLAY_USAGE couch_usage(BASENAME) + +#endif // Included help.h |