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hyung-hwan
2006-12-16 16:22:05 +00:00
parent 51c8b72b8e
commit c3f93fe857
1 changed files with 72 additions and 5 deletions
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77
ase/awk/run.c
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@ -1,5 +1,5 @@
/*
* $Id: run.c,v 1.302 2006-12-16 16:14:40 bacon Exp $
* $Id: run.c,v 1.303 2006-12-16 16:22:05 bacon Exp $
*/
#include <ase/awk/awk_i.h>
@ -2496,8 +2496,25 @@ static int __run_print (ase_awk_run_t* run, ase_awk_nde_print_t* nde)
{
/* if the destination name is empty, it skips the
* writing and flags an error and ERRNO */
ase_awk_val_t* no;
ASE_AWK_FREE (run->awk, out);
ase_awk_setglobal (run, ASE_AWK_GLOBAL_ERRNO, ase_awk_val_negone);
no = ase_awk_makeintval (run, ASE_AWK_ENOENT);
if (no == ASE_NULL)
{
run->errnum = ASE_AWK_ENOMEM;
return -1;
}
ase_awk_refupval (run, no);
if (ase_awk_setglobal (run, ASE_AWK_GLOBAL_ERRNO, no) == -1)
{
ase_awk_refdownval (run, no);
return -1;
}
ase_awk_refdownval (run, no);
goto skip_write;
}
@ -2508,8 +2525,25 @@ static int __run_print (ase_awk_run_t* run, ase_awk_nde_print_t* nde)
if (out[--len] == ASE_T('\0'))
{
/* if so, the error is flagged thru ERRNO */
ase_awk_val_t* no;
ASE_AWK_FREE (run->awk, out);
ase_awk_setglobal (run, ASE_AWK_GLOBAL_ERRNO, ase_awk_val_negone);
no = ase_awk_makeintval (run, ASE_AWK_ENOENT);
if (no == ASE_NULL)
{
run->errnum = ASE_AWK_ENOMEM;
return -1;
}
ase_awk_refupval (run, no);
if (ase_awk_setglobal (run, ASE_AWK_GLOBAL_ERRNO, no) == -1)
{
ase_awk_refdownval (run, no);
return -1;
}
ase_awk_refdownval (run, no);
goto skip_write;
}
}
@ -2648,8 +2682,24 @@ static int __run_printf (ase_awk_run_t* run, ase_awk_nde_print_t* nde)
if (len <= 0)
{
/* the output destination name is empty. */
ase_awk_val_t* no;
ASE_AWK_FREE (run->awk, out);
ase_awk_setglobal (run, ASE_AWK_GLOBAL_ERRNO, ase_awk_val_negone);
no = ase_awk_makeintval (run, ASE_AWK_ENOENT);
if (no == ASE_NULL)
{
run->errnum = ASE_AWK_ENOMEM;
return -1;
}
ase_awk_refupval (run, no);
if (ase_awk_setglobal (run, ASE_AWK_GLOBAL_ERRNO, no) == -1)
{
ase_awk_refdownval (run, no);
return -1;
}
ase_awk_refdownval (run, no);
goto skip_write;
}
@ -2659,8 +2709,25 @@ static int __run_printf (ase_awk_run_t* run, ase_awk_nde_print_t* nde)
{
/* the output destination name contains a null
* character. */
ase_awk_val_t* no;
ASE_AWK_FREE (run->awk, out);
ase_awk_setglobal (run, ASE_AWK_GLOBAL_ERRNO, ase_awk_val_negone);
no = ase_awk_makeintval (run, ASE_AWK_ENOENT);
if (no == ASE_NULL)
{
run->errnum = ASE_AWK_ENOMEM;
return -1;
}
ase_awk_refupval (run, no);
if (ase_awk_setglobal (run, ASE_AWK_GLOBAL_ERRNO, no) == -1)
{
ase_awk_refdownval (run, no);
return -1;
}
ase_awk_refdownval (run, no);
goto skip_write;
}
}