Implement command line and environment handling for pcp htop.

1 files changed, 26 insertions, 0 deletions

diff --git a/pcp-htop.c b/pcp-htop.c
new file mode 100644
index 00000000..eb81cfaa
--- /dev/null
+++ b/pcp-htop.c
@@ -0,0 +1,26 @@
+/*
+htop - pcp-htop.c
+(C) 2004-2011 Hisham H. Muhammad
+(C) 2020-2021 htop dev team
+Released under the GNU GPLv2, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "config.h" // IWYU pragma: keep
+
+#include <pcp/pmapi.h>
+
+#include "CommandLine.h"
+#include "Platform.h"
+
+
+int main(int argc, char** argv) {
+   const char* name = "pcp-htop";
+   pmSetProgname(name);
+
+   /* extract environment variables */
+   opts.flags |= PM_OPTFLAG_ENV_ONLY;
+   pmGetOptions(argc, argv, &opts);
+
+   return CommandLine_run(name, argc, argv);
+}