POSIX Thread Programming
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Contents:
1 °³¿ä
2 °ü·Ã¼­Àû
3 Áֿ丵ũ
4 POSIX ¾²·¹µå
4.1 ÄÄÆÄÀÏÇϱâ
5 Mutex »ç¿ëÇϱâ
6 ´Ù¿î·Îµå
7 °ü·Ã¸µÅ©


1 °³¿ä #


ÀϹÝÀûÀ¸·Î À¯´Ð½º¿Í ¸®´ª½º ÇÁ·Î±×·¡¹Ö¿¡¼­ Concurrent Programming Àº fork() ¸¦ ÀÌ¿ëÇÑ Multiprocess Programming ¹æ½ÄÀ¸·Î ÇØ°áÇϰí ÀÖ´Ù. ±×·¯³ª Multiprocess Programming ¹æ½ÄÀº ½Ã½ºÅÛ¿¡ ¿À¹öÇìµå¸¦ Áְųª ÀÚ¿ø °øÀ¯ÀÇ ¹®Á¦°¡ ¹ß»ýÇÏ°Ô µÈ´Ù. ÀÌ·¯ÇÑ ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇÏ¿© Multithread Programming ¹æ½ÄÀ» ÀÌ¿ëÇÏ°Ô µÈ´Ù.


2 °ü·Ã¼­Àû #


  • UNIX Network Programming Volume 1 : Networking APIS: Socket and XTI (2nd Edition)
    • W. Richard Stevens Àú, Prentice Hall

  • ¿­Ç÷°­ÀÇ TCP/IP ¼ÒÄÏ ÇÁ·Î±×·¡¹Ö
    • À±¼º¿ì Àú, ÇÁ¸®·º


3 Áֿ丵ũ #


4 POSIX ¾²·¹µå #


Concurrent Programming ÀÇ ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇÑ Multithread Programming ¹æ½ÄÀ¸·Î POSIX Thread ÇÁ·Î±×·¡¹Ö¿¡ ´ëÇÑ À¥¹®¼­¸¦ ¼Ò°³ ÇÑ´Ù.

4.1 ÄÄÆÄÀÏÇϱâ #


testthread.c °¡ ¾²·¹µå ÇÁ·Î±×·¥ ¼Ò½ºÀÏ °æ¿ì ÄÄÆÄÀÏÇÒ ¶§ ´ÙÀ½°ú °°Àº ¿É¼ÇÀÌ ÇÊ¿äÇÏ´Ù.

$ gcc -D_REENTRANT testthread.c -o testthread -lpthread

¿É¼Ç¿¡ ´ëÇÑ ¼³¸íÀº ´ÙÀ½°ú °°´Ù.

  • -D_REENTRANT
    • -D ´Â ¸ÅÅ©·Î¸¦ Á¤ÀÇÇÏ´Â °ÍÀ¸·Î _REENTRANT ¸¦ Á¤ÀÇÇÏ°Ô µÇ¸é ¾²·¹µå¿¡ ´ëÇÏ¿© ¾ÈÀüÇÑ ÇÔ¼ö¸¦ ¸µÅ©Çϵµ·Ï ¸¸µç´Ù.
  • -lpthread
    • -l ´Â ¸µÅ©µÉ ¶óÀ̺귯¸®¸¦ ÁöÁ¤ÇÏ´Â °ÍÀ¸·Î pthread ¶ó´Â ¶óÀ̺귯¸®¸¦ ¸µÅ©Çϵµ·Ï ÁöÁ¤ÇÑ´Ù.


5 Mutex »ç¿ëÇϱâ #


POSIX Thread ÇÁ·Î±×·¡¹ÖÀº ÀÚ¿øÀ» °øÀ¯Çϱ⠶§¹®¿¡ ÀÚ¿ø¿¡ ´ëÇÑ µ¿±âÈ­ ¹®Á¦°¡ ¹ß»ýÇÏ°Ô µÈ´Ù. ÀÌ·¯ÇÑ µ¿±âÈ­ ¹®Á¦¿¡ ´ëÇÏ¿© Thread ´Â Mutex ¶ó´Â ¾ÈÀüÀåÄ¡¸¦ ÀÌ¿ëÇϰí ÀÖÀ¸¹Ç·Î ÀÌ¿¡ ´ëÇÑ À¥¹®¼­ ¶ÇÇÑ ¼Ò°³ÇÑ´Ù.

6 ´Ù¿î·Îµå #



7 °ü·Ã¸µÅ© #



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