similar to: [PATCH] fuse: UID 0 should override all permissions checks (RHBZ#1106548).

Commit-ID: 5c8d9d4456c47d03d6a71db78488f208a9f8b084 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=5c8d9d4456c47d03d6a71db78488f208a9f8b084 Author: Herbert Xu <herbert at gondor.apana.org.au> AuthorDate: Sun, 20 May 2018 01:30:49 +0800 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sat, 28 Mar 2020 21:42:55 +0000 [klibc] dash: builtin: Use

Updating gnulib has caused -Wformat-signedness to be enabled. This has revealed many problems in C format strings. The fixes here fall into the following main categories: - Using %d with an unsigned parameter. - %x and %o expect an unsigned argument. - uid_t and gid_t are unsigned on Linux. The safe way to print these is to cast them to uintmax_t and then print then using the %ju

Updating gnulib has caused -Wformat-signedness to be enabled. This has revealed many problems in C format strings. The fixes here fall into the following main categories: - Using %d with an unsigned parameter. - %x and %o expect an unsigned argument. - uid_t and gid_t are unsigned on Linux. The safe way to print these is to cast them to uintmax_t and then print them using the %ju

The existing APIs guestfs_stat, guestfs_lstat and guestfs_lstatlist return a stat structure that contains atime, mtime and ctime fields that store only the timestamp in seconds. Modern filesystems can store timestamps down to nanosecond granularity, and the ordinary glibc stat(2) wrapper will return these in "hidden" stat fields: struct timespec st_atim; /* Time of last

Use an helper struct for holding the ext2_filsys variable, so that can be used to add more data. --- src/ext2fs-c.c | 77 +++++++++++++++++++++++++++++++--------------------------- 1 file changed, 41 insertions(+), 36 deletions(-) diff --git a/src/ext2fs-c.c b/src/ext2fs-c.c index 70755c9..8eab24c 100644 --- a/src/ext2fs-c.c +++ b/src/ext2fs-c.c @@ -52,6 +52,11 @@ /* fts.h in glibc is broken,

FAT doesn't support file ownership, so show info instead of error. --- customize/customize_run.ml | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/customize/customize_run.ml b/customize/customize_run.ml index dbb77df..40d19ac 100644 --- a/customize/customize_run.ml +++ b/customize/customize_run.ml @@ -289,8 +289,20 @@ exec >>%s 2>&1 let

Simple utility to list information about a files. The utility which does the same thing as "ls -la". This is a useful test program. Signed-off-by: Alexey Gladkov <gladkov.alexey at gmail.com> --- usr/utils/Kbuild | 4 +- usr/utils/ls.c | 202 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 205 insertions(+), 1 deletions(-) create mode 100644

Simple utility to list information about a files. The utility which does the same thing as "ls -la". This is a useful test program. Signed-off-by: Alexey Gladkov <gladkov.alexey at gmail.com> --- usr/utils/Kbuild | 4 +- usr/utils/minils.c | 198 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 201 insertions(+), 1 deletions(-) create mode 100644

Not all the fields of struct stat are actually filled by us. This caused rubbish to appear in the microseconds fields, which were then used as base when changing atime/ctime (with e.g. touch), triggering EINVAL by futimens/utimensat when those rubbish values were out of the range allowed for microseconds. --- src/fuse.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/fuse.c b/src/fuse.c

Hi, I maintain postfix mailserver with sudo enabled dovecot LDA using multiple uids. I want to enforce quotas per-unix-user (which can have multiple domains with multiple emails set up using postfixadmin), so I have set up a FS quota backend with imap_quota plugin. Unfortunately, the quota appears to work (when i disable chrooting) according to dovecot-info.log, but doesn't send anything over

This version doesn't crash or cause hung processes or stuck mountpoints, so that's an improvement. Rich.

This patch is just for review. It enables FUSE support in the API via two new calls, 'guestfs_mount_local' and 'guestfs_umount_local'. FUSE turns out to be very easy to deadlock (necessitating that the machine be rebooted). Running the test from the third patch is usually an effective way to demonstrate this. However I have not yet managed to produce a simple reproducer that

This changes the proposed API slightly. Previously 'mount-local' generating a 'mounted' event when the filesystem was ready, and from the 'mounted' event you had to effectively do a fork. Now, 'mount-local' just initializes the mountpoint and you have to call 'mount-local-run' to enter the FUSE main loop. Between these calls you can do a fork or whatever

FAT doesn't support file ownership, so show warning instead of error. --- customize/customize_run.ml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/customize/customize_run.ml b/customize/customize_run.ml index dbb77df..306b7f2 100644 --- a/customize/customize_run.ml +++ b/customize/customize_run.ml @@ -290,7 +290,10 @@ exec >>%s 2>&1 let perms =

We created symlinks in two steps, by creating the empty inode and then calling ext2fs_symlink to populate it. This created broken symlinks where the directory name contained a / character, eg: lrwxrwxrwx 1 root root 7 Nov 26 08:43 /bin -> usr/bin lrwxrwxrwx 1 root root 7 Nov 26 08:43 /lib -> usr/lib lrwxrwxrwx 1 root root 9 Nov 26 08:43 /lib64 -> usr/lib64 lrwxrwxrwx 1

I was running 1.9.18p10 on a test DEC Unix 4.0d box here and I decided to give 2.0beta3 a try. For some reason, I cannot connect to any of the server's shares or even get a list of it's services (via Start->Run->\\server) from Win95 clients. It asks for a password and no matter what I put in there I get "The password is not correct. Try again." I configured Beta3 a la:

I've been getting a few of these errors on a couple different mboxes. This is using the CVS version as of May 14. So far, these are the only errors and it looks like most/all of the older ones are gone. (maybe I shouldn't say that ;-) dovecot: May 16 17:41:07 Error: 20973 IMAP(todd.bluegenesis.com): file mbox-sync.c: line 1165 (mbox_sync_handle_eof_updates): assertion failed:

Some filesystems, such as FAT doesn't support file ownership, so show warning instead of error on EPERM. --- customize/customize_run.ml | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/customize/customize_run.ml b/customize/customize_run.ml index dbb77df..f2dbaa2 100644 --- a/customize/customize_run.ml +++ b/customize/customize_run.ml @@ -290,7 +290,13 @@ exec

systemd defined an /etc/machine-id file which is supposed to contain a unique, unchanging ID for the host. This file is initially zero-sized and is meant to be set by systemd on the first boot of the system. In virt-builder Fedora templates, the file is empty. Unfortunately the Fedora kernel %post script requires the machine-id to have been set, else the script exits with an error: Running

Obviously for very large files this is going to be a problem, as well as not being very cache efficient. libext2fs can handle writes to parts of files just fine so copy files in blocks. Also demote the "Permission denied" error to a warning, and add some explanatory text telling people not to use sudo. --- src/ext2fs-c.c | 127 +++++++++++++++++++++++++++++++++++----------------------