search for: evalcmd

there is my code,  expect return value  is a data frame but R say it is list: SEXP Julia_R_MD_NA_DataFrame(jl_value_t* Var) {  SEXP ans,names,rownames;  char evalcmd[4096];  int i;  const char* dfname="DataFrameName0tmp";  jl_set_global(jl_main_module, jl_symbol(dfname), (jl_value_t*)Var);  //Get Frame cols   sprintf(evalcmd,"size(%s,2)",dfname);  jl_value_t* cols=jl_eval_string(evalcmd);  int collen=jl_unbox_long(cols);  jl_value_t* eachcol...

...tty fails to open [klibc] [PARSER] Allow newlines after var name in for statements [klibc] [PARSER] Use CHKNL to parse case statements [klibc] [REDIR] Fix incorrect savefd conversions [klibc] [EXPAND] Fix quoted pattern patch breakage [klibc] [EVAL] Pass EV_TESTED into evalcmd [klibc] [EVAL] Revert SKIPEVAL into EXEXIT [klibc] [BUILTIN] Fix NUL termination in readcmd [klibc] [CD] Lookup PWD after going through CDPATH [klibc] [BUILTIN] Fix off-by-one recordregion in readcmd [klibc] [ARITH] Fix binary operator parsing [klibc] [REDIR] Do...

...ings passed to -c, when the -s option is > not used. > > Use the EV_EXIT flag to inform the eval machinery that the string > being passed is the entirety of input. This way, a fork may be > omitted in many special cases. > > If there are empty lines after the last command, the evalcmd will not > see the end early enough and forks will not be omitted. The same thing > seems to happen in bash. > > Example: > sh -c 'ps lT' > No longer shows a shell process waiting for ps to finish. > > [jn: ported from FreeBSD SVN r194128. Bugs are mine.] > &gt...

...ings passed to -c, when the -s option is > not used. > > Use the EV_EXIT flag to inform the eval machinery that the string > being passed is the entirety of input. This way, a fork may be > omitted in many special cases. > > If there are empty lines after the last command, the evalcmd will not > see the end early enough and forks will not be omitted. The same thing > seems to happen in bash. > > Example: > sh -c 'ps lT' > No longer shows a shell process waiting for ps to finish. > > [jn: ported from FreeBSD SVN r194128. Bugs are mine.] > &gt...

...tty fails to open [klibc] [PARSER] Allow newlines after var name in for statements [klibc] [PARSER] Use CHKNL to parse case statements [klibc] [REDIR] Fix incorrect savefd conversions [klibc] [EXPAND] Fix quoted pattern patch breakage [klibc] [EVAL] Pass EV_TESTED into evalcmd [klibc] [EVAL] Revert SKIPEVAL into EXEXIT [klibc] [BUILTIN] Fix NUL termination in readcmd [klibc] [CD] Lookup PWD after going through CDPATH [klibc] [BUILTIN] Fix off-by-one recordregion in readcmd [klibc] [ARITH] Fix binary operator parsing [klibc] [REDIR] Do...

...tty fails to open [klibc] [PARSER] Allow newlines after var name in for statements [klibc] [PARSER] Use CHKNL to parse case statements [klibc] [REDIR] Fix incorrect savefd conversions [klibc] [EXPAND] Fix quoted pattern patch breakage [klibc] [EVAL] Pass EV_TESTED into evalcmd [klibc] [EVAL] Revert SKIPEVAL into EXEXIT [klibc] [BUILTIN] Fix NUL termination in readcmd [klibc] [CD] Lookup PWD after going through CDPATH [klibc] [BUILTIN] Fix off-by-one recordregion in readcmd [klibc] [ARITH] Fix binary operator parsing [klibc] [REDIR] Do...

...tty fails to open [klibc] [PARSER] Allow newlines after var name in for statements [klibc] [PARSER] Use CHKNL to parse case statements [klibc] [REDIR] Fix incorrect savefd conversions [klibc] [EXPAND] Fix quoted pattern patch breakage [klibc] [EVAL] Pass EV_TESTED into evalcmd [klibc] [EVAL] Revert SKIPEVAL into EXEXIT [klibc] [BUILTIN] Fix NUL termination in readcmd [klibc] [CD] Lookup PWD after going through CDPATH [klibc] [BUILTIN] Fix off-by-one recordregion in readcmd [klibc] [ARITH] Fix binary operator parsing [klibc] [REDIR] Do...

...f the string is empty. Signed-off-by: Herbert Xu <herbert at gondor.apana.org.au> Signed-off-by: maximilian attems <max at stro.at> diff --git a/usr/dash/eval.c b/usr/dash/eval.c index 44ba850..23b9608 100644 --- a/usr/dash/eval.c +++ b/usr/dash/eval.c @@ -150,10 +150,9 @@ evalcmd(int argc, char **argv) STPUTC('\0', concat); p = grabstackstr(concat); } - evalstring(p, ~SKIPEVAL); - + return evalstring(p, ~SKIPEVAL); } - return exitstatus; + return 0...