devices - What does the output of `ll /proc/self/fd/` (from `ll /dev/fd ...
9 нояб. 2021 г. ... /proc/self/fd reports the files opened by a process. Each entry is a “magic” symbolic link whose name is the file descriptor and whose target is ...
linux - What happens to /proc/self/fd/4 in this example? - Stack ...
9 февр. 2013 г. ... What happens to /proc/self/fd/4 in this example? ... This seems like a bash bug, as the behavior in dash and zsh is different (and the behavior in ...
Error on OpenAFS FATAL: container creation failed: mount /proc/self ...
11 нояб. 2021 г. ... 4/var/singularity/mnt/session/rootfs error: while mounting image /proc/self/fd/3: failed to mount squashfs filesystem: input/output error.
linux - Why is /proc/self/fd/N forbidden after setuid? - Stack Overflow
24 февр. 2023 г. ... Inside your program, open files are represented as integer file descriptors. These are the filenames of the entries in the directory: ...
Can't open file descriptors in /proc/[###]/fd · Issue #266 · microsoft ...
25 апр. 2016 г. ... Works fine on Ubuntu Linux. Doesn't work on my Windows Bash system, even if I modify bash to use /proc/self/fd rather than /dev ...
PROBLEM?: "permission denied" when accessing /proc/self/fd ...
7 авг. 2008 г. ... ... proc/self/fd/* after setuid ... in glibc. open("foo", O_RDONLY|O_DIRECTORY) = 4 setuid32(65534) = 0 stat64("/proc/self/fd/4/bar", 0xbfafb298) = -1 ...
Error response from daemon: OCI runtime create failed /proc/self/fd ...
12 апр. 2022 г. ... ... proc/self/fd #9247. Closed. konne opened this issue ... And, today I found a curious thing the proc mount sys-call has sometimes failed since 4/30 ...
A cool trick with /proc/self/fd : r/linux
12 апр. 2014 г. ... btw, these aren't really symlinks you can read the file back after deleting the actual file. Upvote 4
rootless containers non root workloads can't write to /dev/stdout nor ...
3 мар. 2023 г. ... 1 root root 15 Mar 4 00:42 stdout -> /proc/self/fd/1 Mar 04 01:42:51 nausicaa nextcloud[631323]: crw-rw-rw-. 1 nobody nogroup 5, 0 Mar 3 23:57 ...
proc(5) - Linux manual page
Most Linux MAKEDEV scripts symbolically link /dev/fd to /proc/self/fd, in fact. ... (4) ppid %d The PID of the parent of this process. (5) pgrp %d The process ...
linux - What happens to /proc/self/fd/4 in this example? - Stack Overflow
Connect and share knowledge within a single location that is structured and easy to search. Learn more. What happens to /proc/self/fd/4 in this example?
7.2.1. Файл /proc/self. Программирование для Linux.
Файл /proc/self является символической ссылкой на каталог, соответствующий текущему процессу. Естественно, содержимое ссылки меняется в зависимости от того, кто к ней обращается. Например, программа, представленная в листинге 7.2, с помощью файла...
Что происходит с /proc/self/fd/4 в этом примере?
На моем Debian/Sid echo | ls -l /proc/self/fd 4>&1показывает fd 4, как zshс bashоболочками, так и сsash.
proc(5) - Linux manual page
proc/self/fd/N is approximately the same as /dev/fd/N in. some UNIX and UNIX-like systems. Most Linux MAKEDEV.
symlink - How does /dev/fd relate to /proc/self/fd/? - Unix & Linux...
Do the two fd's mean both floppy disk, both file descriptor, or one for each?
A cool trick with /proc/self/fd : linux
Spamming self-promotion, surveys, crowdfunding - Submitting your own original content is welcome on r/linux, but we do ask that you contribute more than
Can't open file descriptors in /proc/[###]/fd #266
The file descriptors under /proc/self/fd aren't openable. They are listed as writeable, but the "open()" libc call is returning -1 when I try to open them. The text was updated successfully, but these errors were encountered
command line - What are these auxiliary file descriptors? - Ask Ubuntu
Probing /proc/self is a tricky business, since it changes for each process.
linux - Означает ли 3> & 1 4> & 3 5> & 3 и т. Д.? - Question-It.com
file or directory tee: /proc/self/fd/6: No such file or directory foo foo. Есть ли объяснение такому поведению?