Man page - fchdir(2)

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Manual

chdir

์ด ๋ฆ„
๋ผ ์ด ๋ธŒ ๋Ÿฌ ๋ฆฌ
์š” ์•ฝ
์„ค ๋ช…
๋ฐ˜ ํ™˜ ๊ฐ’
์— ๋Ÿฌ
ํ‘œ ์ค€
์ด ๋ ฅ
์ฃผ ์˜
์ถ” ๊ฐ€ ์ฐธ ์กฐ
๋ฒˆ ์—ญ

์ด ๋ฆ„

chdir, fchdir - ์ž‘ ์—… ๋”” ๋ ‰ ํ†  ๋ฆฌ ๋ฅผ ๋ฐ” ๊พผ ๋‹ค .

๋ผ ์ด ๋ธŒ ๋Ÿฌ ๋ฆฌ

ํ‘œ ์ค€ C ๋ผ ์ด ๋ธŒ ๋Ÿฌ ๋ฆฌ ( libc , -lc )

์š” ์•ฝ

#include <unistd.h>

int chdir(const char * path );
int fchdir(int
fd );

Feature Test Macro Requirements for glibc (see feature_test_macros (7)):

fchdir ():
_XOPEN_SOURCE >= 500
|| /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 200809L
|| /* glibc up to and including 2.19: */ _BSD_SOURCE

์„ค ๋ช…

chdir () changes the current working directory of the calling process to the directory specified in path .

fchdir () is identical to chdir (); the only difference is that the directory is given as an open file descriptor.

๋ฐ˜ ํ™˜ ๊ฐ’

On success, zero is returned. On error, -1 is returned, and errno is set to indicate the error.

์— ๋Ÿฌ

ํŒŒ ์ผ ์‹œ ์Šค ํ…œ ์— ์˜ ์กด ์  ์ด ๋ฉฐ , ๋‹ค ๋ฅธ ์— ๋Ÿฌ ๊ฐ€ ๋ฆฌ ํ„ด ๋  ์ˆ˜ ์žˆ ๋‹ค . chdir ()์— ์„œ ๋ฐœ ์ƒ ํ•˜ ๋Š” ์ผ ๋ฐ˜ ์  ์ธ ์— ๋Ÿฌ ๋Š” ๋‹ค ์Œ ๊ณผ ๊ฐ™ ๋‹ค :

EACCES

Search permission is denied for one of the components of path . (See also path_resolution (7).)

EFAULT

path ๊ฐ€ ์ ‘ ๊ทผ ํ•  ์ˆ˜ ์—† ๋Š” ๋ฉ” ๋ชจ ๋ฆฌ ์˜ ์—ญ ์„ ๊ฐ€ ๋ฆฌ ํ‚ค ๊ณ  ์žˆ ๋‹ค .

EIO

I/O ์— ๋Ÿฌ ๊ฐ€ ๋ฐœ ์ƒ ํ–ˆ ๋‹ค .

ELOOP

path ๋ฅผ ์ฐพ ์•„ ๊ฐˆ ๋•Œ , ๋„ˆ ๋ฌด ๋งŽ ์€ ์‹ฌ ๋ณผ ๋ฆญ ๋ง ํฌ ๊ฐ€ ์กด ์žฌ ํ•œ ๋‹ค .

ENAMETOOLONG

path ๊ฐ€ ๋„ˆ ๋ฌด ๊ธธ ๋‹ค .

ENOENT

The directory specified in path does not exist.

ENOMEM

์ด ์šฉ ํ•  ์ˆ˜ ์žˆ ๋Š” ์ปค ๋„ ๋ฉ” ๋ชจ ๋ฆฌ ๊ฐ€ ์ถฉ ๋ถ„ ํ•˜ ์ง€ ์•Š ๋‹ค .

ENOTDIR

path ๊ฐ€ ๋”” ๋ ‰ ํ†  ๋ฆฌ ๊ฐ€ ์•„ ๋‹ˆ ๋‹ค .

fchdir ()์— ์„œ ๋ฐœ ์ƒ ํ•˜ ๋Š” ์ผ ๋ฐ˜ ์  ์ธ ์— ๋Ÿฌ ๋Š” ๋‹ค ์Œ ๊ณผ ๊ฐ™ ๋‹ค :

EACCES

fd ๋กœ ์ง€ ์ • ๋œ ๋”” ๋ ‰ ํ†  ๋ฆฌ ๋ฅผ ์—ฌ ๋Š” ๋ฐ ํ—ˆ ๊ฐ€ ๊ฐ€ ๊ฑฐ ๋ถ€ ๋˜ ์—ˆ ๋‹ค .

EBADF

fd ๊ฐ€ ์œ  ํšจ ํ•œ ํŒŒ ์ผ ๊ธฐ ์ˆ  ์ž ๊ฐ€ ์•„ ๋‹ˆ ๋‹ค .

ENOTDIR

fd does not refer to a directory.

ํ‘œ ์ค€

POSIX.1-2008.

์ด ๋ ฅ

POSIX.1-2001, SVr4, 4.4BSD.

์ฃผ ์˜

The current working directory is the starting point for interpreting relative pathnames (those not starting with '/').

A child process created via fork (2) inherits its parentโ€™s current working directory. The current working directory is left unchanged by execve (2).

์ถ” ๊ฐ€ ์ฐธ ์กฐ

chroot (2), getcwd (3), path_resolution (7)

๋ฒˆ ์—ญ

์ด ๋งค ๋‰ด ์–ผ ํŽ˜ ์ด ์ง€ ์˜ ํ•œ ๊ตญ ์–ด ๋ฒˆ ์—ญ ์€ ๋‹ค ์Œ ์— ์˜ ํ•ด ํŽธ ์ง‘ ๋˜ ์—ˆ ์Šต ๋‹ˆ ๋‹ค : ์ • ๊ฐ• ํ›ˆ <skyeyes@soback.kornet.net>

์ด ๋ฒˆ ์—ญ ์€ ๋ฌด ๋ฃŒ ๋ฌธ ์„œ ์ž… ๋‹ˆ ๋‹ค . ์ € ์ž‘ ๊ถŒ ์กฐ ๊ฑด ์— ๋Œ€ ํ•ด ์„œ ๋Š” GNU General Public License ๋ฒ„ ์ „ 3 ์ด ์ƒ ์„ ์ฝ ์œผ ์‹ญ ์‹œ ์˜ค . ์ฑ… ์ž„ ์ด ์—† ์Šต ๋‹ˆ ๋‹ค .

์ด ๋งค ๋‰ด ์–ผ ํŽ˜ ์ด ์ง€ ์˜ ๋ฒˆ ์—ญ ์— ์„œ ์˜ค ๋ฅ˜ ๋ฅผ ๋ฐœ ๊ฒฌ ํ•˜ ๋ฉด translation-team-ko@googlegroups.com ๋กœ ์ด ๋ฉ” ์ผ ์„ ๋ณด ๋‚ด ์ฃผ ์‹ญ ์‹œ ์˜ค .