remove(3) — Справочная страница Linux

remove(3)               Library Functions Manual               remove(3)

ИМЯ

       remove - remove a file or directory

БИБЛИОТЕКА

       Standard C library (libc, -lc)

СИНТАКСИС

       #include <stdio.h>

       int remove(const char *pathname);

ОПИСАНИЕ

       remove() deletes a name from the filesystem.  It calls unlink(2)
       for files, and rmdir(2) for directories.

       If the removed name was the last link to a file and no processes
       have the file open, the file is deleted and the space it was
       using is made available for reuse.

       If the name was the last link to a file, but any processes still
       have the file open, the file will remain in existence until the
       last file descriptor referring to it is closed.

       If the name referred to a symbolic link, the link is removed.

       If the name referred to a socket, FIFO, or device, the name is
       removed, but processes which have the object open may continue to
       use it.

ЗНАЧЕНИЕ, ВОЗВРАЩАЕМОЕ ФУНКЦИЕЙ

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

ОШИБКИ

       The errors that occur are those for unlink(2) and rmdir(2).

АТРИБУТЫ

       For an explanation of the terms used in this section, see
       attributes(7).
       ┌─────────────────────────────────────┬───────────────┬─────────┐
       │ Interface                           │ Attribute     │ Value   │
       ├─────────────────────────────────────┼───────────────┼─────────┤
       │ remove()                            │ Thread safety │ MT-Safe │
       └─────────────────────────────────────┴───────────────┴─────────┘

СТАНДАРТЫ

       C11, POSIX.1-2008.

ИСТОРИЯ

       POSIX.1-2001, C89, 4.3BSD.

НЕДОСТАТКИ

       Infelicities in the protocol underlying NFS can cause the
       unexpected disappearance of files which are still being used.

СМОТРИТЕ ТАКЖЕ

       rm(1), unlink(1), link(2), mknod(2), open(2), rename(2),
       rmdir(2), unlink(2), mkfifo(3), symlink(7)

КОЛОФОН

       This page is part of the man-pages (Linux kernel and C library
       user-space interface documentation) project.  Information about
       the project can be found at 
       ⟨https://www.kernel.org/doc/man-pages/⟩.  If you have a bug report
       for this manual page, see
       ⟨https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/CONTRIBUTING⟩.
       This page was obtained from the tarball man-pages-6.9.1.tar.gz
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       ⟨https://mirrors.edge.kernel.org/pub/linux/docs/man-pages/⟩ on
       2024-06-26.  If you discover any rendering problems in this HTML
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       part of the original manual page), send a mail to
       man-pages@man7.org

Linux man-pages 6.9.1          2024-05-02                      remove(3)

Страницы, которые ссылаются на эту страницу: unlink(2), stdio(3), symlink(7)