1 .\" This man page is Copyright (C) 1999 Andi Kleen <ak@muc.de>.
2 .\" Permission is granted to distribute possibly modified copies
3 .\" of this page provided the header is included verbatim,
4 .\" and in case of nontrivial modification author and date
5 .\" of the modification is added to the header.
7 .\" Modified, 2003-12-02, Michael Kerrisk, <mtk.manpages@gmail.com>
8 .\" Modified, 2003-09-23, Adam Langley
9 .\" Modified, 2004-05-27, Michael Kerrisk, <mtk.manpages@gmail.com>
10 .\" Added SOCK_SEQPACKET
11 .\" 2008-05-27, mtk, Provide a clear description of the three types of
12 .\" address that can appear in the sockaddr_un structure: pathname,
13 .\" unnamed, and abstract.
15 .\" Japanese Version Copyright (c) 1999 Shouichi Saito and
16 .\" NAKANO Takeo all rights reserved.
17 .\" Translated 1999-12-06, NAKANO Takeo <nakano@apm.seikei.ac.jp>
18 .\" based on the work by Shouichi Saito <ss236rx@ymg.urban.ne.jp>
19 .\" Updated 2003-01-07, Akihiro MOTOKI <amotoki@dd.iij4u.or.jp>
20 .\" Updated 2005-02-21, Akihiro MOTOKI
21 .\" Updated 2005-12-26, Akihiro MOTOKI
22 .\" Updated 2008-08-08, Akihiro MOTOKI, LDP v3.05
24 .\"WORD abstract namespace Ãê¾Ý̾Á°¶õ´Ö
25 .\"WORD anonymous socket ̾Á°Ìµ¤·¥½¥±¥Ã¥È
26 .\"WORD credential ¿®Ç¤¾õ
27 .\"WORD ancillary message Êä½õ¥á¥Ã¥»¡¼¥¸
28 .\"WORD file descriptor ¥Õ¥¡¥¤¥ë¥Ç¥£¥¹¥¯¥ê¥×¥¿
30 .\" ÌõÃí: Ìõ¤¹ºÝ¤â Unix ¤Ï capitalize ¤·¤Æ¤ª¤¯¤³¤È¡£
31 .\" LDP_man-pages 1.66¢ª2.01 ¤Ë¤ª¤¤¤Æ unix ¢ª Unix ¤ÎÊѹ¹¤¬¤¢¤ê¡¢
32 .\" °Õ¿ÞŪ¤Êɽµ¤È»×¤ï¤ì¤ë¡£
34 .TH UNIX 7 2008-12-01 "Linux" "Linux Programmer's Manual"
36 unix, AF_UNIX, AF_LOCAL \- ¥í¡¼¥«¥ë¤Ê
37 ¥×¥í¥»¥¹´ÖÄÌ¿®ÍѤΥ½¥±¥Ã¥È
39 .B #include <sys/socket.h>
41 .B #include <sys/un.h>
43 .IB unix_socket " = socket(AF_UNIX, type, 0);"
45 .IB error " = socketpair(AF_UNIX, type, 0, int *" sv ");"
49 ¤È¤â¸À¤ï¤ì¤ë) ¥½¥±¥Ã¥È¥Õ¥¡¥ß¥ê¡¼¤Ï¡¢Æ±¤¸¥Þ¥·¥ó¾å¤Ç¥×¥í¥»¥¹Æ±»Î¤¬
50 ¸úΨŪ¤ËÄÌ¿®¤¹¤ë¤¿¤á¤ËÍѤ¤¤é¤ì¤ë¡£
51 ÅÁÅýŪ¤Ë¡¢Unix ¥½¥±¥Ã¥È¤Ï¡¢Ì¾Á°¤Ê¤·¤Ë¤â¤Ç¤¤ë¤·¡¢
52 (¥½¥±¥Ã¥È·¿¤Ç¤¢¤ë¤È°õ¤Î¤Ä¤¤¤¿) ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î¥Ñ¥¹Ì¾¤Ë
53 ·ë¤ÓÉÕ¤±¤ë¤³¤È¤â¤Ç¤¤ë¡£
54 ¤µ¤é¤Ë Linux ¤Ç¤Ï¡¢¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ë°Í¸¤·¤Ê¤¤
55 Ãê¾Ý̾Á°¶õ´Ö (abstract namespace) ¤â¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¡£
57 .\" MOTOKI: ¸«¤ä¤¹¤¤¤è¤¦¤Ë .TP ·Á¼°¤ËÊѹ¹
58 ͸ú¤Ê¥¿¥¤¥×¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¢¤ë:
61 ¥¹¥È¥ê¡¼¥à»Ø¸þ¤Î¥½¥±¥Ã¥È
64 ¥á¥Ã¥»¡¼¥¸¶³¦¤òÊݸ¤¹¤ë¥Ç¡¼¥¿¥°¥é¥à»Ø¸þ¤Î¥½¥±¥Ã¥È
65 (¤Û¤È¤ó¤É¤Î Unix ¤Î¼ÂÁõ¤Ç¤Ï¡¢Unix ¥É¥á¥¤¥ó¡¦¥Ç¡¼¥¿¥°¥é¥à¡¦¥½¥±¥Ã¥È¤Ï
66 ¾ï¤Ë¿®Íê¤Ç¤¡¢¥Ç¡¼¥¿¥°¥é¥à¤ÎʤÓÂؤ¨¤Ï¹Ô¤ï¤Ê¤¤)
69 (Linux 2.6.4 °Ê¹ß¤ÇÍøÍѤǤ¤ë)
70 ¥á¥Ã¥»¡¼¥¸¶³¦¤òÊݸ¤·¡¢Á÷¿®¤µ¤ì¤¿½ç½ø¤Ç¥á¥Ã¥»¡¼¥¸¤òÆϤ±¤ëÀܳ»Ø¸þ¥½¥±¥Ã¥È
72 Unix ¥½¥±¥Ã¥È¤Ç¤Ï¡¢Êä½õ¥Ç¡¼¥¿¤ò»È¤Ã¤Æ
73 ¥Õ¥¡¥¤¥ë¥Ç¥£¥¹¥¯¥ê¥×¥¿¤ä¥×¥í¥»¥¹¤Î¿®Ç¤¾õ (credential) ¤ò
74 Á÷¼õ¿®¤¹¤ë¤³¤È¤â¤Ç¤¤ë¡£
75 .SS ¥¢¥É¥ì¥¹¤Î¥Õ¥©¡¼¥Þ¥Ã¥È
76 Unix ¥É¥á¥¤¥ó¥½¥±¥Ã¥È¤Î¥¢¥É¥ì¥¹¤Ï°Ê²¼¤Î¹½Â¤ÂΤÇɽ¸½¤µ¤ì¤ë¡£
80 #define UNIX_PATH_MAX 108
83 sa_family_t sun_family; /* AF_UNIX */
84 char sun_path[UNIX_PATH_MAX]; /* pathname */
94 ¤³¤Î¹½Â¤ÂÎ¤Ç¤Ï 3 ¼ïÎà¤Î¥¢¥É¥ì¥¹¤¬¶èÊ̤µ¤ì¤ë¡£
96 .IR "pathname (¥Ñ¥¹Ì¾)" :
98 ¤ò»È¤Ã¤Æ¡¢Unix ¥É¥á¥¤¥ó¥½¥±¥Ã¥È¤ò NULL ½ªÃ¼¤µ¤ì¤¿¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¾å¤Î
99 ¥Ñ¥¹Ì¾¤Ë·ë¤ÓÉÕ¤±¤ë¤³¤È¤¬¤Ç¤¤ë¡£
103 ¤¬¥½¥±¥Ã¥È¤Î¥¢¥É¥ì¥¹¤òÊÖ¤¹ºÝ¤Ë¤Ï¡¢
105 .I "sizeof(sa_family_t) + strlen(sun_path) + 1"
108 ¤Ë NULL ½ªÃ¼¤µ¤ì¤¿¥Ñ¥¹Ì¾¤¬³ÊǼ¤µ¤ì¤ë¡£
110 .IR "unnamed (̾Á°¤Ê¤·)" :
112 ¤ò»È¤Ã¤Æ¥Ñ¥¹Ì¾¤Ë·ë¤ÓÉÕ¤±¤ë¤³¤È¤¬¤Ç¤¤Ê¤¤¥¹¥È¥ê¡¼¥à·¿¤Î¥½¥±¥Ã¥È¤Ï
113 ̾Á°¤ò»ý¤¿¤Ê¤¤¡£Æ±Íͤˡ¢
115 ¤ÇºîÀ®¤µ¤ì¤ë 2 ¤Ä¤Î¥½¥±¥Ã¥È¤â̾Á°¤ò»ý¤¿¤Ê¤¤¡£
119 ¤¬Ì¾Á°¤Ê¤·¤Î¥½¥±¥Ã¥È¤Î¥¢¥É¥ì¥¹¤òÊÖ¤¹ºÝ¤Ë¤Ï¡¢
121 .I "sizeof(sa_family_t)"
124 ¤Ï¸¡ºº¤¹¤Ù¤¤Ç¤Ï¤Ê¤¤¡£
125 .\" ¼ÂÁõ¤´¤È¤Ë¤«¤Ê¤ê¤Î°ã¤¤¤¬Â¸ºß¤¹¤ë¡£
126 .\" FreeBSD ¤Ç¤ÏŤµ¤Ï 16 ¥Ð¥¤¥È¤È¤Ê¤ê¡¢HP-UX ¤Ç¤ÏŤµ¤Ï 0 ¥Ð¥¤¥È¤È¤Ê¤ë¡£
128 .IR "abstract (Ãê¾Ý)" :
129 Ãê¾Ý¥½¥±¥Ã¥È¥¢¥É¥ì¥¹¤Ï¡¢
131 ¤¬¥Ì¥ë¥Ð¥¤¥È ('\\0') ¤Ç¤¢¤ë¤³¤È¤«¤é¶èÊ̤Ǥ¤ë¡£
133 ¤Î»Ä¤ê¤ÎÁ´¥Ð¥¤¥È¤Ë¤è¤ê¥½¥±¥Ã¥È¤Î¡Ö̾Á°¡×¤¬ÄêµÁ¤µ¤ì¤ë
134 (̾Á°Ãæ¤Î¥Ì¥ë¥Ð¥¤¥È¤Ë¤ÏÆÃÊ̤ʰÕÌ£¤Ï¤Ê¤¤)¡£
135 ¤³¤Î̾Á°¤Ï¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î¥Ñ¥¹Ì¾¤È¤Ï²¿¤Î´Ø·¸¤â¤Ê¤¤¡£
136 ¤³¤Î̾Á°¶õ´Ö¤Ë¤ª¤±¤ë¥½¥±¥Ã¥È¤Î¥¢¥É¥ì¥¹¤Ï¡¢
138 ¤Î»Ä¤ê¤Î¥Ð¥¤¥È¤Çɽ¤µ¤ì¤ë¡£
142 ¤¬Ãê¾Ý¥½¥±¥Ã¥È¤Î¥¢¥É¥ì¥¹¤òÊÖ¤¹ºÝ¤Ë¤Ï¡¢¤½¤ÎŤµ¤Ï
143 .I "sizeof(struct sockaddr_un)"
146 ¤ËÃê¾Ý̾Á°¶õ´Ö¤Î̾Á°¤¬³ÊǼ¤µ¤ì¤ë¡£
147 ¥½¥±¥Ã¥È¤ÎÃê¾Ý̾Á°¶õ´Ö¤Ï Linux ¤Ë¤è¤ë³ÈÄ¥¤Ç¤¢¤ê¡¢°Ü¿¢À¤Ï¤Ê¤¤¡£
148 .SS ¥½¥±¥Ã¥È¥ª¥×¥·¥ç¥ó
149 Îò»ËŪ¤ÊÍýͳ¤Ë¤è¤ê¡¢¤³¤ì¤é¤Î¥ª¥×¥·¥ç¥ó¤Ï
152 ¸ÇͤΥª¥×¥·¥ç¥ó¤Ç¤¢¤Ã¤Æ¤â
155 ¥½¥±¥Ã¥È¥Õ¥¡¥ß¥ê¡¼¤È¤·¤Æ
159 ¤Ç¥ª¥×¥·¥ç¥ó¤¬ÀßÄê¤Ç¤¡¢
162 .\" NAKANO added this TP
165 Á÷¿®¥×¥í¥»¥¹¤ÎÊä½õ¥á¥Ã¥»¡¼¥¸¤È¤·¤Æ¿®Ç¤¾õ¤ò¼õ¿®¤Ç¤¤ë¤è¤¦¤Ë¤¹¤ë¡£
166 ¤³¤Î¥ª¥×¥·¥ç¥ó¤¬¥»¥Ã¥È¤µ¤ì¤Æ¤¤¤Æ¡¢¤Þ¤À¥½¥±¥Ã¥È¤¬Àܳ¤µ¤ì¤Æ¤¤¤Ê¤¤¤È¡¢
167 Ãê¾Ý̾Á°¶õ´Ö¤Ë¾¤È½Å¤Ê¤é¤Ê¤¤Ì¾Á°¤¬¼«Æ°Åª¤ËÀ¸À®¤µ¤ì¤ë¡£
168 ¥Ö¡¼¥ëÀ°¿ôÃͤΥե饰¤ò¼è¤ë¡£
170 ¤³¤ÎÀá¤Ç¤Ï¡¢Linux ¤Î Unix ¥É¥á¥¤¥ó¡¦¥½¥±¥Ã¥È¤Ç¤Î¡¢
171 ¥É¥á¥¤¥ó¸ÇͤξܺٻÅÍͤȥ½¥±¥Ã¥È API ¤Ç¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Ê¤¤µ¡Ç½¤Ë
174 Unix ¥É¥á¥¤¥ó¡¦¥½¥±¥Ã¥È¤Ç¤Ï¡¢ÂÓ°è³°¥Ç¡¼¥¿ (out-of-band data) ¤Î
181 ¥Õ¥é¥°) ¤Ï¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Ê¤¤¡£
185 ¥Õ¥é¥°¤Ï Unix ¥É¥á¥¤¥ó¡¦¥½¥±¥Ã¥È¤Ç¤Ï¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Ê¤¤¡£
192 ¤Î»ÈÍÑ¤Ï Unix ¥É¥á¥¤¥ó¡¦¥½¥±¥Ã¥È¤Ç¤Ï¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Ê¤¤¡£
195 ¥½¥±¥Ã¥È¥ª¥×¥·¥ç¥ó¤Ï Unix ¥É¥á¥¤¥ó¡¦¥½¥±¥Ã¥È¤Ç¸ú²Ì¤ò»ý¤Ä¤¬¡¢
198 ¥Ç¡¼¥¿¥°¥é¥à¡¦¥½¥±¥Ã¥È¤Ç¤Ï¡¢
200 ¤ÎÃͤ¬½ÐÎϥǡ¼¥¿¥°¥é¥à¤Î¾å¸Â¥µ¥¤¥º¤È¤Ê¤ë¡£
203 ¥ª¥×¥·¥ç¥ó¤È¤·¤ÆÀßÄꤵ¤ì¤¿ÃͤΠ2ÇÜ
205 »²¾È) ¤«¤é¥ª¡¼¥Ð¥Ø¥Ã¥É¤È¤·¤Æ»ÈÍѤµ¤ì¤ë 32 ¥Ð¥¤¥È¤ò°ú¤¤¤¿ÃͤȤʤ롣
207 Êä½õ¥Ç¡¼¥¿¤òÁ÷¼õ¤¹¤ë¤Ë¤Ï¡¢
212 Îò»ËŪ¤ÊÍýͳ¤Ë¤è¤ê¡¢°Ê²¼¤Ë¼¨¤¹Êä½õ¥á¥Ã¥»¡¼¥¸¤Î·¿¤Ï
218 ¤³¤ì¤é¤òÁ÷¤ë¤Ë¤Ï¡¢¹½Â¤ÂÎ
226 ¥Õ¥£¡¼¥ë¥É¤Ë¥¿¥¤¥×¤ò¥»¥Ã¥È¤¹¤ë¡£
232 ¾¤Î¥×¥í¥»¥¹¤Ç¥ª¡¼¥×¥ó¤µ¤ì¤¿¥Õ¥¡¥¤¥ë¥Ç¥£¥¹¥¯¥ê¥×¥¿¤Î¥»¥Ã¥È¤òÁ÷¼õ¿®¤¹¤ë¡£
233 ¥Ç¡¼¥¿Éôʬ¤Ë¥Õ¥¡¥¤¥ë¥Ç¥£¥¹¥¯¥ê¥×¥¿¤ÎÀ°¿ôÇÛÎó¤¬Æþ¤Ã¤Æ¤¤¤ë¡£
234 ÅϤµ¤ì¤¿¥Õ¥¡¥¤¥ë¥Ç¥£¥¹¥¯¥ê¥×¥¿¤Ï¡¢¤¢¤¿¤«¤â
236 ¤ÇÀ¸À®¤µ¤ì¤¿¤«¤Î¤è¤¦¤Ë¿¶¤ëÉñ¤¦¡£
239 Unix ¿®Ç¤¾õ¤òÁ÷¼õ¿®¤¹¤ë¡£¤³¤ì¤Ïǧ¾Ú¤ËÍѤ¤¤ë¤³¤È¤¬¤Ç¤¤ë¡£
242 ¤ÎÊä½õ¥á¥Ã¥»¡¼¥¸¤È¤·¤ÆÅϤµ¤ì¤ë¡£
245 ¤Ç°Ê²¼¤Î¤è¤¦¤ËÄêµÁ¤µ¤ì¤Æ¤¤¤ë¡£
250 pid_t pid; /* process ID of the sending process */
251 uid_t uid; /* user ID of the sending process */
252 gid_t gid; /* group ID of the sending process */
257 glibc 2.8 °Ê¹ß¤Ç¤Ï¡¢¤³¤Î¹½Â¤ÂΤÎÄêµÁ¤òÆÀ¤ë¤¿¤á¤Ë¤Ïµ¡Ç½¸¡ºº¥Þ¥¯¥í
259 ¤òÄêµÁ¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£
261 Á÷¿®Â¦¤¬»ØÄꤷ¤¿¿®Ç¤¾õ¤Ï¡¢¥«¡¼¥Í¥ë¤¬¥Á¥§¥Ã¥¯¤¹¤ë¡£
262 ¼Â¸ú¥æ¡¼¥¶¡¼ ID ¤¬ 0 ¤Î¥×¥í¥»¥¹¤Ë¤Ï¡¢
263 ¼«Ê¬¼«¿È°Ê³°¤ÎÃͤò»ØÄꤹ¤ë»ö¤¬µö¤µ¤ì¤ë¡£
264 Á÷¿®Â¦¤Ï°Ê²¼¤Î 3 ¤Ä¤ò»ØÄꤷ¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£
265 1) ¼«Ê¬¼«¿È¤Î¥×¥í¥»¥¹ ID
267 ¸¢¸Â¤ò»ý¤Ã¤Æ¤¤¤Ê¤¤¾ì¹ç)¡¢
268 2) ¼«Ê¬¼«¿È¤Î¥æ¡¼¥¶¡¼ ID ¤¢¤ë¤¤¤Ï¼Â¸ú¥æ¡¼¥¶¡¼ ID ¤«Êݸ set-user-ID
270 ¸¢¸Â¤ò»ý¤Ã¤Æ¤¤¤Ê¤¤¾ì¹ç)¡¢
271 3) ¼«Ê¬¼«¿È¤Î¥°¥ë¡¼¥× ID ¤¢¤ë¤¤¤Ï¼Â¹Ô¥°¥ë¡¼¥× ID ¤«Êݸ set-group-ID
273 ¤ò»ý¤Ã¤Æ¤¤¤Ê¤¤¾ì¹ç)¡£
275 ¥á¥Ã¥»¡¼¥¸¤ò¼õ¿®¤¹¤ë¤¿¤á¤Ë¤Ï¡¢¥½¥±¥Ã¥È¤ËÂФ·
277 ¥ª¥×¥·¥ç¥ó¤ò͸ú¤Ë¤·¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
281 ÁªÂò¤·¤¿¥½¥±¥Ã¥È¤¬´û¤ËÍѤ¤¤é¤ì¤Æ¤¤¤¿¡£¤Þ¤¿¤Ï¡¢
282 ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î¥½¥±¥Ã¥È¥ª¥Ö¥¸¥§¥¯¥È¤¬´û¤Ë¸ºß¤·¤Æ¤¤¤¿¡£
285 listen ¾õÂ֤ˤʤ¤¥½¥±¥Ã¥È¥ª¥Ö¥¸¥§¥¯¥È¤ËÂФ·¤Æ
287 ¤¬¸Æ¤Ð¤ì¤¿¡£¥ê¥â¡¼¥È¥½¥±¥Ã¥È¤¬Â¸ºß¤·¤Æ¤¤¤Ê¤«¤Ã¤¿¡¢
288 ¥Õ¥¡¥¤¥ë̾¤¬¥½¥±¥Ã¥È¤Ç¤Ï¤Ê¤«¤Ã¤¿¡¢¤Ê¤É¤Î¤È¤¤Ëµ¯¤³¤ë¡£
291 ¥ê¥â¡¼¥È¥½¥±¥Ã¥È¤¬Í½´ü¤·¤Ê¤¤¤«¤¿¤Á¤Ç¥¯¥í¡¼¥º¤µ¤ì¤¿¡£
294 ¥æ¡¼¥¶¡¼¥á¥â¥ê¥¢¥É¥ì¥¹¤¬ÉÔÀµ¡£
297 ÅϤ·¤¿°ú¿ô¤¬ÉÔÀµ¡£¤è¤¯¤¢¤ë¸¶°ø¤Ï¡¢
300 ¥Õ¥£¡¼¥ë¥É¤Ë AF_UNIX ¤òÀßÄꤷ¤Ê¤«¤Ã¤¿¡¢
301 ¹Ô¤ª¤¦¤È¤·¤¿Áàºî¤ËÂФ·¤Æ¥½¥±¥Ã¥È¤Î¾õÂÖ¤¬Í¸ú¤Ç¤Ï¤Ê¤«¤Ã¤¿¡¢¤Ê¤É¡£
304 ´û¤ËÀܳ¤µ¤ì¤Æ¤¤¤ë¥½¥±¥Ã¥È¤ËÂФ·¤Æ
306 ¤¬¸Æ¤Ð¤ì¤¿¡£¤Þ¤¿¤Ï¡¢»ØÄꤷ¤¿¥¿¡¼¥²¥Ã¥È¥¢¥É¥ì¥¹¤¬
307 ´û¤ËÀܳºÑ¤ß¤Î¥½¥±¥Ã¥È¤À¤Ã¤¿¡£
313 ¥½¥±¥Ã¥ÈÁàºî¤Ë¥¿¡¼¥²¥Ã¥È¥¢¥É¥ì¥¹¤¬É¬ÍפÀ¤¬¡¢
314 ¤³¤Î¥½¥±¥Ã¥È¤ÏÀܳ¤µ¤ì¤Æ¤¤¤Ê¤¤¡£
317 ¥¹¥È¥ê¡¼¥à»Ø¸þ¤Ç¤Ê¤¤¥½¥±¥Ã¥È¤ËÂФ·¤Æ¥¹¥È¥ê¡¼¥àÁàºî¤¬¸Æ¤Ó½Ð¤µ¤ì¤¿¡£
318 ¤Þ¤¿¤ÏÂÓ°è³°¥Ç¡¼¥¿¥ª¥×¥·¥ç¥ó¤òÍѤ¤¤è¤¦¤È¤·¤¿¡£
323 ¤ËÉÔÀµ¤Ê¿®Ç¤¾õ¤òÅϤ·¤¿¡£
326 ¥ê¥â¡¼¥È¥½¥±¥Ã¥È¤¬¥¹¥È¥ê¡¼¥à¥½¥±¥Ã¥È¾å¤Ç¥¯¥í¡¼¥º¤µ¤ì¤¿¡£
329 ¤âƱ»þ¤ËÁ÷¤é¤ì¤ë¡£¤³¤ì¤òÈò¤±¤ë¤Ë¤Ï
338 ÅϤµ¤ì¤¿¥×¥í¥È¥³¥ë¤¬ AF_UNIX ¤Ç¤Ê¤¤¡£
341 ¥ê¥â¡¼¥È¥½¥±¥Ã¥È¤È¥í¡¼¥«¥ë¥½¥±¥Ã¥È¤Î¥¿¥¤¥×¤¬°ìÃפ·¤Æ¤¤¤Ê¤«¤Ã¤¿
347 ̤ÃΤΥ½¥±¥Ã¥È¥¿¥¤¥×¡£
349 ¾¤Ë¤âÈÆÍѤΥ½¥±¥Ã¥ÈÁؤǥ¨¥é¡¼¤¬µ¯¤³¤Ã¤¿¤ê¡¢
350 ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¾å¤Ë¥½¥±¥Ã¥È¥ª¥Ö¥¸¥§¥¯¥È¤òºî¤í¤¦¤È¤·¤¿¾ì¹ç¤Ë
351 ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î¥¨¥é¡¼¤¬µ¯¤³¤ë¤³¤È¤¬¤¢¤ë¡£
352 ¤½¤ì¤¾¤ì¤Î¾ÜºÙ¤ÏŬÀÚ¤Ê man ¥Ú¡¼¥¸¤ò»²¾È¤¹¤ë¤³¤È¡£
355 ¤ÈÃê¾Ý̾Á°¶õ´Ö¤Ï¡¢Linux 2.2 ¤ÇƳÆþ¤µ¤ì¤¿¡£
356 °Ü¿¢À¤¬É¬Í×¤Ê¥×¥í¥°¥é¥à¤Ç¤Ï»È¤¦¤Ù¤¤Ç¤Ï¤Ê¤¤¡£
357 (BSD ͳÍè¤Î¥·¥¹¥Æ¥à¤ÎÃæ¤Ë¤â¿®Ç¤¾õ¤ÎÁ÷¼õ¿®¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¤â¤Î¤¬¤¢¤ë¤¬¡¢
358 ¤½¤Î¼ÂÁõ¤Î¾ÜºÙ¤Ï¥·¥¹¥Æ¥à¤Ë¤è¤Ã¤Æ°Û¤Ê¤ë)
360 Linux ¤Î¼ÂÁõ¤Ç¤Ï¡¢¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¾å¤«¤é¸«¤¨¤ë¥½¥±¥Ã¥È¤Ï¡¢
361 ¤½¤ì¤é¤¬ÃÖ¤«¤ì¤Æ¤¤¤ë¥Ç¥£¥ì¥¯¥È¥ê¤Î¥Ñ¡¼¥ß¥Ã¥·¥ç¥ó¤Ë½¾¤¦¡£
362 ¥½¥±¥Ã¥È¤Î½êͼԡ¢¥°¥ë¡¼¥×¡¢¥Ñ¡¼¥ß¥Ã¥·¥ç¥ó¤ÏÊѹ¹¤Ç¤¤ë¡£
363 ¿·¤·¤¤¥½¥±¥Ã¥È¤òºî¤ë¤È¤¡¢ºî¤í¤¦¤È¤¹¤ë¥Ç¥£¥ì¥¯¥È¥ê¤ËÂФ·¤Æ
364 ¥×¥í¥»¥¹¤¬½ñ¤¹þ¤ß¤È¸¡º÷ (¼Â¹Ô) ¸¢¸Â¤ò»ý¤Ã¤Æ¤¤¤Ê¤±¤ì¤Ð¡¢ºîÀ®¤Ë¼ºÇÔ¤¹¤ë¡£
365 ¥½¥±¥Ã¥È¥ª¥Ö¥¸¥§¥¯¥È¤ËÀܳ¤¹¤ë¤Ë¤Ï¡¢ read/write ¸¢¸Â¤¬É¬ÍפǤ¢¤ë¡£
366 ¤³¤ÎÆ°ºî¤Ï¡¢Â¿¤¯¤Î BSD ͳÍè¤Î¥·¥¹¥Æ¥à¤È¤Ï°Û¤Ê¤Ã¤Æ¤¤¤ë
367 (BSD ¤Ç¤Ï Unix ¥½¥±¥Ã¥È¤ËÂФ·¤Æ¤Ï¥Ñ¡¼¥ß¥Ã¥·¥ç¥ó¤ò̵»ë¤¹¤ë)¡£
368 °Ü¿¢À¤ÎɬÍ×¤Ê¥×¥í¥°¥é¥à¤Ç¤Ï¡¢
369 ¥»¥¥å¥ê¥Æ¥£¤ò¤³¤Î»ÅÍͤ˰͸¤·¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£
371 ¥Õ¥¡¥¤¥ë̾¤ò»ØÄꤷ¤Æ¥½¥±¥Ã¥È¤Ë¥Ð¥¤¥ó¥É¤¹¤ë¤È¡¢
372 ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ë¥½¥±¥Ã¥È¤¬À¸À®¤µ¤ì¤ë¡£
373 ¤³¤ì¤ÏɬÍפʤ¯¤Ê¤Ã¤¿¤È¤¤Ë¸Æ¤Ó¤À¤·¤¿¥æ¡¼¥¶¡¼¤¬ºï½ü¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤
376 Unix ¤ÇÄ̾ï»È¤ï¤ì¤ë¡ÖÇظå¤ÇÊĤ¸¤ëÊý¼°¡×¤¬Å¬ÍѤµ¤ì¤ë¡£
377 ¥½¥±¥Ã¥È¤Ï¤¤¤Ä¤Ç¤â unlink ¤¹¤ë¤³¤È¤¬¤Ç¤¡¢ºÇ¸å¤Î»²¾È¤¬
378 ¥¯¥í¡¼¥º¤µ¤ì¤¿¤È¤¤Ë¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤«¤éºï½ü¤µ¤ì¤ë¡£
381 ¾å¤Ç¥Õ¥¡¥¤¥ë¥Ç¥£¥¹¥¯¥ê¥×¥¿¤ä¿®Ç¤¾õ¤òÅϤ¹¤¿¤á¤Ë¤Ï¡¢Æ±¤¸
385 ¥³¡¼¥ë¤ÇÊä½õ¥Ç¡¼¥¿°Ê³°¤Î¥Ç¡¼¥¿¤ò¾¯¤Ê¤¯¤È¤â
386 1 ¥Ð¥¤¥ÈÁ÷¿®/¼õ¿®¤¹¤ëɬÍפ¬¤¢¤ë¡£
388 Unix ¥É¥á¥¤¥ó¤Î¥¹¥È¥ê¡¼¥à¡¦¥½¥±¥Ã¥È¤Ç¤Ï¡¢
389 ÂÓ°è³°¥Ç¡¼¥¿¤Î³µÇ°¤Ï¥µ¥Ý¡¼¥È¤µ¤ì¤Ê¤¤¡£
399 .BR capabilities (7),