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Background Check

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  • ½ÇÇàµÈ ÀÚ½ÅÀÇ ½ÇÇàÄڵ尡 ¹é±×¶ó¿îµå·Î execµÇ¾ú´ÂÁö °Ë»çÇÒ¶§ ÇÊ¿äÇÑ ÇÔ¼ö¸¦ ¸¸µé¾î ºÃ½À´Ï´Ù. ÀÌ·¯ÇÑ ¹é±×¶ó¿îµå À¯¹« °Ë»ç´Â tcsetattr À» »ç¿ëÇÒ¶§ ±²ÀåÈ÷ Áß¿äÇÕ´Ï´Ù. ¿Ö³ÄÇÏ¸é ¹é±×¶ó¿îµå¿¡¼­ ½ÇÇàÇϸé ÀÚ½ÅÀÇ ÇÁ·Î¼¼½º°¡ stop »óÅ°¡ µÇ¹ö¸®±â ¶§¹®ÀÔ´Ï´Ù. ²À ¾Ë¾ÆµÓ´Ï´Ù. Àúó·³ »ðÁúÇÏÁö ¸»°í. - minzkn
int MZ_BackGroundCheck(void)
{
 if(tcgetpgrp(STDIN_FILENO) != getpid())
 {
  fprintf(stdout, "Background process check : stdin is not my fd.\n");
  return(0);
 }
  fprintf(stdout, "Background process check : stdin is my fd.\n");
 return(1);



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