службы имен приложений (application name services)
Имя (Name)
pmSetProgname, pmGetProgname - application name services
Синопсис C (C Synopsis)
#include <pcp/pmapi.h>
void pmSetProgname(const char *program);
char *pmGetProgname(void);
cc ... -lpcp
Описание (Description)
Within the Performance Co-Pilot (PCP) run-time libraries the name
of a running application is maintained to be used in error and
diagnostic messages.
The default application name is pcp.
pmSetProgname may be used to set the application name to program
after stripping any leading components that begin with the
filesystem path name separator (``/'' for Unix-like systems).
It is the callers responsibility to ensure the memory pointed to
by program remains available for the life of the application.
Typically, the value passed as program for a C program would be
argv[0]. If program is NULL, the default application name is
restored.
pmGetProgname may be used to return the current application name.
Смотри также (See also)
PMAPI(3).
