[B! system call] kanbayashiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

kanbayashi id:kanbayashi

system callã«é–¢ã™ã‚‹kanbayashiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (16)

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"make install"ã—ãŸã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚’ç®¡ç†ã§ãã‚‹è¶…ä¾¿åˆ©ãƒ„ãƒ¼ãƒ«ã€ŒPacoã€ - RX-7ä¹—ã‚Šã®é©å½“ãªæ—¥ã€…
æœ€è¿‘ã€Linuxã§ã¯aptã‚„yumãªã©ã€ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ç®¡ç†ãƒ„ãƒ¼ãƒ«ã§å¤šãã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚„ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãŒç®¡ç†ã•ã‚Œã‚‹ã‚ˆã†ã«ãªã‚Šã€æ™®é€šã«åˆ©ç”¨ã—ã¦ã„ã‚‹é™ã‚Šã¯ã‚½ãƒ¼ã‚¹ã‹ã‚‰ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã—ã¦"make install"ã™ã‚‹ã“ã¨ãŒã»ã¨ã‚“ã©ã‚ã‚Šã¾ã›ã‚“ã€‚ ã¨ã¯ã„ã£ã¦ã‚‚ã€ãƒžã‚¤ãƒŠãƒ¼ãªã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ãŸã‚Šã¨ã‹ã€ã¾ã ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ç®¡ç†ã•ã‚Œã¦ã„ãªã„æœ€æ–°ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã®ã‚‚ã®ã‚’ä½¿ã„ãŸã„å ´åˆãªã©ã¯ã€ã‚½ãƒ¼ã‚¹ã‹ã‚‰ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã—ã¦"make install"ã‚’ã—ãŸããªã‚‹å ´åˆã‚‚æœ‰ã‚‹ã‹ã¨æ€ã„ã¾ã™ã€‚ ã—ã‹ã—ã€"make install"ã—ãŸå ´åˆã®æœ€å¤§ã®æ¬ ç‚¹ã¯ã€ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ãŸã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã®ç®¡ç†ãŒã§ããªã„ã“ã¨ã«ã‚ã‚Šã¾ã™ã€‚ãã®ãŸã‚ã€ä½•ãŒå…¥ã£ã¦ã„ã‚‹ã®ã‹åˆ†ã‹ã‚‰ãªããªã£ã¦ã„ã‚‹ã¨ã‹ã€ã‚¢ãƒ³ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãŒå‡ºæ¥ãªã„ã€ãªã©ã®ã‚±ãƒ¼ã‚¹ãŒèµ·ã“ã‚Šã†ã‚‹ã‚ã‘ã§ã™ã€‚ ç‰¹ã«ã‚¢ãƒ³ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹å¯èƒ½æ€§ãŒã‚ã‚‹ã‚½ãƒ•ãƒˆ(ã»ã¨ã‚“ã©ã®ã‚½ãƒ•ãƒˆãŒãã†ã§ã™ãŒãƒ»ãƒ»ãƒ»)ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹å ´åˆã¯ã€ã‚ã–
kanbayashi 2011/05/21
package

make

make install

*hackhack

system call

install

paco
ãƒªãƒ³ã‚¯
ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ãƒ¼ï¼šCè¨€èªžè¬›åº§ï¼šFIFOï¼ˆåå‰ä»˜ããƒ‘ã‚¤ãƒ—ï¼‰ã«ã¤ã„ã¦
ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ãƒ¼ï¼šCè¨€èªžè¬›åº§ï¼šFIFOï¼ˆåå‰ä»˜ããƒ‘ã‚¤ãƒ—ï¼‰ã«ã¤ã„ã¦ æ¦‚è¦ FIFOã¯æœ¬æ¥ã€First In First Outã¨ã„ã†ãƒ‡ãƒ¼ã‚¿å½¢å¼ã®åç§°ã§ã€ã¯ã˜ã‚ã«å…¥ã£ãŸãƒ‡ãƒ¼ã‚¿ãŒã¯ã˜ã‚ã«å–ã‚Šå‡ºã•ã‚Œã‚‹ã¨ã„ã†æ„å‘³ã§ã€STACKå½¢å¼ã®ã‚ˆã†ã«æœ€å¾Œã«å…¥ã£ãŸãƒ‡ãƒ¼ã‚¿ãŒã¯ã˜ã‚ã«å–ã‚Šå‡ºã•ã‚Œã‚‹ã®ã«å¯¾æ¯”ã™ã‚‹ã‚‚ã®ã§ã™ãŒã€ã“ã“ã§ã¯ãƒ—ãƒã‚»ã‚¹é–“ã®é€šä¿¡ã«ä½¿ç”¨ã™ã‚‹FIFOã‚’å–ã‚Šä¸Šã’ã¾ã™ã€‚ TCP/IPãƒ—ãƒã‚°ãƒ©ãƒ ã§ãƒ—ãƒã‚»ã‚¹é–“ã§é€šä¿¡ã‚’è¡Œãªã†èª¬æ˜Žã‚’è¡Œãªã„ã¾ã—ãŸã—ã€fork,exec,pipeã§ã‚‚åŒæ§˜ã«ãƒ—ãƒã‚»ã‚¹é–“ã§é€šä¿¡ã‚’è¡Œãªãˆã¾ã—ãŸã€‚ä»Šå›žã®è©±é¡Œã®FIFOã¯PIPEã«ã‚ˆãä¼¼ãŸæ„Ÿã˜ã®ã‚‚ã®ã§ã™ãŒã€ãƒ‘ã‚¤ãƒ—ã¯è¦ªãŒã‚ã‚‰ã‹ã˜ã‚æº–å‚™ã—ã¦ã‹ã‚‰åã‚’èµ·å‹•ã—ã¦é€šä¿¡ã™ã‚‹ã®ã§ã™ãŒã€FIFOã¯ãŠäº’ã„ã«å‹æ‰‹ã«é€šä¿¡ã‚’ã¯ã˜ã‚ã‚‹ã“ã¨ãŒå‡ºæ¥ã¾ã™ã€‚ãƒ•ã‚¡ã‚¤ãƒ«ã®ã‚ˆã†ã«åå‰ã‚’ã¤ã‘ãŸãƒ‘ã‚¤ãƒ—ã¨ã„ã†ã‚¤ãƒ¡ãƒ¼ã‚¸ã§ã€å®Ÿéš›ã«UNIXã§ã¯ãƒ•ã‚¡ã‚¤ãƒ«ã®ã‚ˆã†ã«ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªä¸ã«ä½œæˆã—ã¾ã™ã€‚ã—ãŸãŒã£ã¦ã€FIFO
kanbayashi 2008/10/14
pipe

sensing web

åå‰ä»˜ããƒ‘ã‚¤ãƒ—

systemcall

system call
ãƒªãƒ³ã‚¯
Manpage of MKFIFO
kanbayashi 2008/10/14
systemcall

system call

pipe

ãƒ—ãƒã‚»ã‚¹é–“é€šä¿¡

sensing web
ãƒªãƒ³ã‚¯
Manpage of SYSCALLS
i386 ã‚’å«ã‚€å¤šãã®ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã§ã¯ã€ã‚½ã‚±ãƒƒãƒˆé–¢é€£ã®ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ã¯ (glibc ã®ãƒ©ãƒƒãƒ‘ãƒ¼é–¢æ•°ã‚’ä»‹ã—ã¦ã ãŒ) ã™ã¹ã¦ socketcall(2) çµŒç”±ã«å¤šé‡ã•ã‚Œã¦ã„ã‚‹ã€‚ åŒæ§˜ã«ã€System V IPC é–¢é€£ã®ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ã¯ ipc(2) çµŒç”±ã«å¤šé‡ã•ã‚Œã¦ã„ã‚‹ã€‚ æ³¨æ„ ä»¥ä¸‹ã®ç‚¹ã«ç•™æ„ã™ã‚‹ã“ã¨: * ä»¥ä¸‹ã®ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ã¯ã€ ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ãƒ»ãƒ†ãƒ¼ãƒ–ãƒ«ã«ã‚¹ãƒãƒƒãƒˆãŒäºˆç´„ã•ã‚Œã¦ã„ã‚‹ãŒã€ æ¨™æº–ã®ã‚«ãƒ¼ãƒãƒ«ã«ã¯å®Ÿè£…ã•ã‚Œã¦ã„ãªã„: afs_syscall(2), break(2), ftime(2), getpmsg(2), gtty(2), idle(2), lock(2), madvise1(2), mpx(2), phys(2), prof(2), profil(2), putpmsg(2), security(2), stty(2), tuxcall(2), ulimit(2), vs
kanbayashi 2008/09/27
system call

systemcall

syscall
ãƒªãƒ³ã‚¯
Manpage of SYSCALL
SYSCALL Section: Linux Programmer's Manual (2) Updated: 2007-07-26 Index JM Home Page roff page åå‰ syscall - é–“æŽ¥ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ« æ›¸å¼ #define _GNU_SOURCE /* or _BSD_SOURCE or _SVID_SOURCE */ #include <unistd.h> #include <sys/syscall.h> /* For SYS_xxx definitions */ int syscall(int number, ...); èª¬æ˜Ž syscall() ã¯ number ã§æŒ‡å®šã•ã‚ŒãŸã‚¢ã‚»ãƒ³ãƒ–ãƒªè¨€èªžã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹ã®ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ã‚’ã€ æŒ‡å®šã•ã‚ŒãŸå¼•ãæ•°ã‚’ã¤ã‘ã¦å®Ÿè¡Œã™ã‚‹ã€‚ ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ã®ã‚·ãƒ³ãƒœãƒ«å®šæ•°ã¯ãƒ˜ãƒƒãƒ€ãƒ•ã‚¡ã‚¤ãƒ« <sys/syscall.h> ã«æ›¸ã‹ã‚Œã¦
kanbayashi 2008/09/25
system call

ptrace
ãƒªãƒ³ã‚¯
linux ã®ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ã‚’ãƒ•ãƒƒã‚¯ã™ã‚‹ : DSASé–‹ç™ºè€…ã®éƒ¨å±‹
æœ€è¿‘ã€ã¨ã‚ã‚‹ã‚¯ãƒãƒ¼ã‚ºãƒ‰ã‚½ãƒ¼ã‚¹ãªãƒ‡ãƒã‚¤ã‚¹ç®¡ç†ãƒ„ãƒ¼ãƒ«ã®æŒ™å‹•ãŒæ°—ã«ãªã‚Šã€ãã®å‹•ä½œã«ã¤ã„ã¦è§£æžã—ã¦ã¿ã‚‹ã“ã¨ã«ã—ã¾ã—ãŸã€‚ ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’ãƒ‡ãƒãƒƒã‚°ã—ãŸã‚Šè§£æžã—ãŸã„æ™‚ã€ã©ã‚“ãªã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ãŒå‘¼ã°ã‚Œã€ã©ã®ã‚ˆã†ãªå¼•æ•°ãŒæ¸¡ã•ã‚Œã¦ã„ã‚‹ã‹ã‚’ã€èª¿ã¹ã‚‹ã“ã¨ãŒã§ãã‚‹ strace ã¯éžå¸¸ã«æœ‰ç”¨ã§ã™ã€‚ ã—ã‹ã—ã€strace ã§ã¯ ioctl ã§æ¸¡ã•ã‚Œã‚‹è¤‡é›‘ãªãƒ‡ãƒ¼ã‚¿æ§‹é€ ã‚’è¡¨ç¤ºã™ã‚‹ã“ã¨ã¯ã§ããªã„ãŸã‚ã€ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ã‚’ãƒ•ãƒƒã‚¯ã—ã¦å¼•æ•°ã‚’è¡¨ç¤ºã™ã‚‹ã¨ã„ã†æ‰‹æ®µã‚’å–ã‚‹ã“ã¨ã«ã—ã¾ã—ãŸã€‚ ãã‚“ãªè¨³ã§ linux ã§ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ã‚’ãƒ•ãƒƒã‚¯ã™ã‚‹æ–¹æ³•ã«ã¤ã„ã¦èª¿ã¹ã¦è¦‹ãŸã¨ã“ã‚ã€æ„å¤–ã¨ã„ã‚ã„ã‚ãªæ–¹æ³•ãŒæœ‰ã‚‹ã“ã¨ã‚’çŸ¥ã‚Šã¾ã—ãŸã®ã§ã€è©¦ã—ã¦ã¿ãŸæ–¹æ³•ã‚’å¹¾ã¤ã‹ç´¹ä»‹ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ æ³¨)ä»Šå›žã®å®Ÿé¨“ã«ä½¿ç”¨ã—ãŸ linux kernel ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ 2.6.25.11 ã§ã™ã€‚ç•°ãªã‚‹ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã¯ã“ã®å®Ÿé¨“é€šã‚Šã«ã¯ãªã‚‰ãªã„å ´åˆãŒã‚ã‚Šã¾ã™ã€‚ LD_PRELOAD ã‚’ä½¿ã£
kanbayashi 2008/09/25
system call

hook
ãƒªãƒ³ã‚¯
ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ã®ã‚³ãƒ³ãƒ†ã‚ã‚¹ãƒˆåˆ‡ã‚Šæ›¿ãˆã«ä¼´ã†ã‚³ã‚¹ãƒˆ - naoyaã®ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼
ã¾ãŸ Linux ã‚«ãƒ¼ãƒãƒ«ã®è©±ã§ã™ã€‚ Linux ã§ã¯ fork ã«ã‚ˆã‚‹ãƒžãƒ«ãƒãƒ—ãƒã‚»ã‚¹ã¨ã€pthread ã«ã‚ˆã‚‹ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ã§ã®ä¸¦è¡Œå‡¦ç†ã‚’æ¯”è¼ƒã—ãŸå ´åˆã€å¾Œè€…ã®æ–¹ãŒã‚³ã‚¹ãƒˆãŒä½Žãé«˜é€Ÿã¨è¨€ã‚ã‚Œã¾ã™ã€‚ã€Œã‚¹ãƒ¬ãƒƒãƒ‰ã¯ãƒ¡ãƒ¢ãƒªç©ºé–“ã‚’å…±æœ‰ã™ã‚‹ã®ã§ã€ãƒžãƒ«ãƒãƒ—ãƒã‚»ã‚¹ã¨ã¯ç•°ãªã‚Šã‚³ãƒ³ãƒ†ã‚ã‚¹ãƒˆã‚¹ã‚¤ãƒƒãƒæ™‚ã«ãƒ¡ãƒ¢ãƒªç©ºé–“ã®åˆ‡ã‚Šæ›¿ãˆã‚’çœç•¥ã§ãã‚‹ã€‚åˆ‡ã‚Šæ›¿ãˆã«ä¼´ã†ã‚ªãƒ¼ãƒãƒ¼ãƒ˜ãƒƒãƒ‰ãŒå°‘ãªã„ã€‚ã€ã¨ã„ã†ã®ãŒ FAQ ã®ç”ãˆã‹ã¨æ€ã„ã¾ã™ã€‚ ãŒã€Œã‚ªãƒ¼ãƒãƒ¼ãƒ˜ãƒƒãƒ‰ãŒå°‘ãªã„ã€ã¨ä¸€è¨€ã«ã„ã‚ã‚Œã¦ã‚‚å…·ä½“çš„ã«ã©ã†ã„ã†ã“ã¨ãªã®ã‹ãŒã‚¤ãƒ¡ãƒ¼ã‚¸ã§ãã¾ã›ã‚“ã€‚ãã“ã§ Linux ã®ã‚¹ãƒ¬ãƒƒãƒ‰å‘¨ã‚Šã®å®Ÿè£…ã‚’è¦‹ã¦è¦‹ã‚ˆã†ã˜ã‚ƒãªã„ã‹ã€ã¨ã„ã†ã®ãŒä»Šå›žã®ãƒ†ãƒ¼ãƒžã§ã™ã€‚ 3åˆ†ã§ã‚ã‹ã‚‹(?) ãƒžãƒ«ãƒãƒ—ãƒã‚»ã‚¹ã¨ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ ã¾ãšã¯ã†ã‚“ã¡ãã€‚ãƒžãƒ«ãƒãƒ—ãƒã‚»ã‚¹ã¨ãƒžãƒ«ãƒã‚¹ãƒ¬ãƒƒãƒ‰ã®é•ã„ã®å›³ã€‚ä»¥å‰ã«ç¤¾å†…ã§å‹‰å¼·ä¼šã‚’ã—ãŸã¨ãã«ä½œã£ãŸè³‡æ–™ã«ã¡ã‚‡ã†ã©è‰¯ã„ã®ãŒã‚ã£ãŸã®ã§æŽ²è¼‰ã—ã¾ã™ã€‚Pthreadsãƒ—ãƒã‚°ãƒ©ãƒŸ
kanbayashi 2008/06/15
thread

kernel

*knowledge

hack

pthread

system call

bee

clone
ãƒªãƒ³ã‚¯
Kernel/Internal/ãƒ—ãƒã‚»ã‚¹ç®¡ç†/ã‚¹ãƒ¬ãƒƒãƒ‰ - PukiWiki
LinuxThreads glibcã«å®Ÿè£…ã•ã‚Œã¦ã„ã‚‹ã‚¹ãƒ¬ãƒƒãƒ‰ Kernel2.0ã‹ã‚‰ã‚µãƒãƒ¼ãƒˆã•ã‚Œã‚‹ã‚ˆã†ã«ãªã£ãŸ__clone() ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ã‚’åˆ©ç”¨ã™ã‚‹ã“ã¨ã«ã‚ˆã£ã¦ã€ã‚«ãƒ¼ãƒãƒ«ãƒ¬ãƒ™ãƒ«ã‚¹ãƒ¬ãƒƒãƒ‰ãŒåˆ©ç”¨å¯èƒ½ã«ãªã£ãŸã€‚ å®Ÿéš›ã«ã€ã“ã® __clone() ã‚’åˆ©ç”¨ã—ã¦ä½œæˆã•ã‚ŒãŸPthread ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã§ã‚ã‚‹ linuxthreads (glibcç‰ˆ)ã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã«ã¯ã€ä»¥ä¸‹ã®ã‚ˆã†ãªè¨˜è¿°ã‚’è¦‹ã¤ã‘ã‚‹ã“ã¨ãŒã§ãã‚‹ã€‚ /* Do the cloning */ pid = __clone(pthread_start_thread, (void **) new_thread, CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | __pthread_sig_cancel, new_thread); ã“ã®ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ã¯ Linux ã«å›ºæœ‰ã§ã‚ã‚Šã€ã¹ã£ãŸã‚Šã¨ Li
kanbayashi 2008/06/15
thread

kernel

*knowledge

hack

pthread

system call

bee
ãƒªãƒ³ã‚¯
ç›®æŒ‡ã›ãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ï¼
ç›®æŒ‡ã›ãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ï¼ã«ã‚ˆã†ã“ãã€‚ å½“ã‚µã‚¤ãƒˆã¯ã“ã¡ã‚‰ã«å¼•ã£è¶Šã—ã¾ã—ãŸã€‚ ãŠæ‰‹æ•°ã‚’ãŠã‹ã‘ã—ã¾ã™ãŒã€ä¸Šè¨˜ã‚µã‚¤ãƒˆã¸ã”ç§»å‹•ãã ã•ã„ã¾ã›ã€‚
kanbayashi 2008/05/29
open

bee

system call
ãƒªãƒ³ã‚¯
Windowsã§ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ã®å‘¼ã³å‡ºã—ã‚’ç›£è¦–ãƒ»ãƒã‚®ãƒ³ã‚°ã™ã‚‹ã‚ˆã†ãªã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¯ãªã„ã§ã—ã‚‡ã†ã‹ã€‚â€¦
Windowsã§ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ã®å‘¼ã³å‡ºã—ã‚’ç›£è¦–ãƒ»ãƒã‚®ãƒ³ã‚°ã™ã‚‹ã‚ˆã†ãªã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¯ãªã„ã§ã—ã‚‡ã†ã‹ã€‚ ã‚ã‚‹ã„ã¯ãã®ã‚ˆã†ãªAPIã¯æä¾›ã•ã‚Œã¦ãªã„ã§ã—ã‚‡ã†ã‹ã€‚
kanbayashi 2008/04/13
windows

system call

*tool

trace
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ã€å›³è§£ã€‘ Linuxã‚µãƒ¼ãƒãƒ¼ã¨Windowsã‚µãƒ¼ãƒãƒ¼ã®é•ã„ | POP*POP
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kanbayashi 2008/03/28
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IBM Developer
IBM Developer is your one-stop location for getting hands-on training and learning in-demand skills on relevant techno logies such as generative AI, data science, AI, and open source.
kanbayashi 2007/11/12
kernel

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kanbayashi 2007/11/04
linux

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malloc

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malloc - Wikipedia
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