/* ---------------------------------------------------------------------------
* writes to pipe using the command defined by Settings.SaveCommand
* %f are replaced by the passed filename
*/
static int
WritePipe (char *Filename, bool thePcb)
{
FILE *fp;
int result;
char *p;
static DynamicStringType command;
int used_popen = 0;
if (EMPTY_STRING_P (Settings.SaveCommand))
{
fp = fopen (Filename, "w");
if (fp == 0)
{
Message ("Unable to write to file %s\n", Filename);
return STATUS_ERROR;
}
}
else
{
used_popen = 1;
/* setup commandline */
DSClearString (&command);
for (p = Settings.SaveCommand; *p; p++)
{
/* copy character if not special or add string to command */
if (!(*p == '%' && *(p + 1) == 'f'))
DSAddCharacter (&command, *p);
else
{
DSAddString (&command, Filename);
/* skip the character */
p++;
}
}
DSAddCharacter (&command, '\0');
printf ("write to pipe \"%s\"\n", command.Data);
if ((fp = popen (command.Data, "w")) == NULL)
{
PopenErrorMessage (command.Data);
return (STATUS_ERROR);
}
}
if (thePcb)
result = WritePCB (fp);
else
result = WriteBuffer (fp);
if (used_popen)
return (pclose (fp) ? STATUS_ERROR : result);
return (fclose (fp) ? STATUS_ERROR : result);
}
/* ---------------------------------------------------------------------------
* writes PCB to file
*/
static int
WritePCBFile (char *Filename)
{
FILE *fp;
int result;
if ((fp = fopen (Filename, "w")) == NULL)
{
OpenErrorMessage (Filename);
return (STATUS_ERROR);
}
result = WritePCB (fp);
fclose (fp);
return (result);
}
