diff options
Diffstat (limited to 'src/base/cmd/cmd.c')
| -rw-r--r-- | src/base/cmd/cmd.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/base/cmd/cmd.c b/src/base/cmd/cmd.c index fd57f430..316dd8ad 100644 --- a/src/base/cmd/cmd.c +++ b/src/base/cmd/cmd.c @@ -149,12 +149,17 @@ void Cmd_End( Abc_Frame_t * pAbc ) int CmdCommandTime( Abc_Frame_t * pAbc, int argc, char **argv ) { int c; + int fClear; + fClear = 0; Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "h" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "ch" ) ) != EOF ) { switch ( c ) { + case 'c': + fClear ^= 1; + break; case 'h': goto usage; default: @@ -162,11 +167,19 @@ int CmdCommandTime( Abc_Frame_t * pAbc, int argc, char **argv ) } } + if ( fClear ) + { + pAbc->TimeTotal += pAbc->TimeCommand; + pAbc->TimeCommand = 0.0; + return 0; + } + if ( argc != globalUtilOptind ) { goto usage; } + pAbc->TimeTotal += pAbc->TimeCommand; fprintf( pAbc->Out, "elapse: %3.2f seconds, total: %3.2f seconds\n", pAbc->TimeCommand, pAbc->TimeTotal ); @@ -182,7 +195,9 @@ int CmdCommandTime( Abc_Frame_t * pAbc, int argc, char **argv ) return 0; usage: - fprintf( pAbc->Err, "usage: time [-h]\n" ); + fprintf( pAbc->Err, "usage: time [-ch]\n" ); + fprintf( pAbc->Err, " \t\tprint the runtime since the last call\n" ); + fprintf( pAbc->Err, " -c \t\tclears the elapsed time without printing it\n" ); fprintf( pAbc->Err, " -h \t\tprint the command usage\n" ); return 1; } |