Add a new xfunction that prints an error message and exits if the
underlying fchdir() fails.
Signed-off-by: Bartosz Golaszewski
---
include/libbb.h | 1 +
libbb/xfuncs_printf.c | 6 ++
2 files changed, 7 insertions(+)
diff --git a/include/libbb.h b/include/libbb.h
index 0713917..34775
This macro - taken from the linux kernel source - improves readability
of single bit definitions.
Signed-off-by: Bartosz Golaszewski
---
include/libbb.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/libbb.h b/include/libbb.h
index 8b226c0..64e8490 100644
--- a/include/libbb.h
+++
Add a fully featured unshare implementation implementing all arguments
supported in the upstream version.
Signed-off-by: Bartosz Golaszewski
---
util-linux/unshare.c | 465 +++
1 file changed, 465 insertions(+)
create mode 100644 util-linux/unshar
Add a new xfunction that prints an error message and exits if the
underlying fchdir() fails.
Signed-off-by: Bartosz Golaszewski
---
include/libbb.h | 1 +
libbb/xfuncs_printf.c | 6 ++
2 files changed, 7 insertions(+)
diff --git a/include/libbb.h b/include/libbb.h
index 826804a..46983
2016-03-17 12:42 GMT+01:00 Bartosz Golaszewski :
> This series adds two namespaces-related applets reimplementing most
> arguments supported by their upstream util-linux counterparts.
>
> The fifth patch is an optional code shrink.
Superseded by v6.
> v5:
> - fixed the define guard in namespace.h
Save the value of the checkkwd flag to prevent it being clobbered
during recursion.
Based on commit ec2c84d from git://git.kernel.org/pub/scm/utils/dash/dash.git
by Herbert Xu.
Signed-off-by: Ron Yorston
---
shell/ash.c | 5 +++--
shell/ash_test/ash-heredoc/heredoc
As reported in bug 8506:
$ X=abcdÉfghÍjklmnÓpqrstÚvwcyz
$ echo ${#X}
abcd26
The result should be 26.
This regression was introduced by:
2015-05-18 [Ron Yorston] ash: code shrink around varvalue
The length in characters was being used to discard the contents of
the variable instea
My version is busybox 1.24.1 (Stericson) installed on Android device. I also
looked on busybox site but do not understand where to find
FEATURE_FTP_AUTHENTICATION. Can you explain the process?
From: Isaac Dunham
Sent: Thursday, March 17, 2016 2:40 AM
To: Davide Urbani ; busybox@busybox.net
Sub
Side note:
Please don't use TOFU (text on top/full quote underneath).
It messes up the reading order when a response doesn't follow the question
it answers.
On Thu, Mar 17, 2016 at 11:24:29AM +0100, Davide Urbani wrote:
> Isaac wrote:
>> On Wed, Mar 16, 2016 at 09:14:11AM +0100, Davide Urbani wrot
On 17 Mar 2016 15:52, Bartosz Golaszewski wrote:
> Add a simple macro calculating the size needed to store the string
> representation of an integer type (both signed and unsigned) together
> with the terminating NUL-character.
>
> Suggested-by: Michael Conrad
> Signed-off-by: Bartosz Golaszewski
Add a fully featured unshare implementation implementing all arguments
supported in the upstream version.
Signed-off-by: Bartosz Golaszewski
---
util-linux/unshare.c | 464 +++
1 file changed, 464 insertions(+)
create mode 100644 util-linux/unshar
2016-03-15 21:45 GMT+01:00 Mike Frysinger :
> On 15 Mar 2016 12:00, Bartosz Gołaszewski wrote:
>>
>> Actually some time ago I sent a series extending the readahead applet.
>> It was rejected eventually but one of the patches was actually adding
>> a useful macro taken from systemd that seems to be
Both unshare and nsenter use similar code to fork and have the parent
wait for child's completion. Move it to a common library function.
function old new delta
continue_as_child - 105+105
unshare_main
On 17 Mar 2016 15:52, Bartosz Golaszewski wrote:
> +static void mount_procfs(const char *target)
> +{
> + int status;
> +
> + status = mount("none", target, NULL, MS_PRIVATE | MS_REC, NULL);
> + if (status < 0)
> + goto mount_err;
> +
> + status = mount("proc", target, "
Backport the following from master:
<9121510> ash: add test for issue with here document
<6bd2fab> Revert "ash: fix a SEGV case in an invalid heredoc"
ash: simplify EOF/newline handling in list parser
Reported-by: Natanael Copa
Signed-off-by: Ron Yorston
---
shell/ash.c
Add a simple macro calculating the size needed to store the string
representation of an integer type (both signed and unsigned) together
with the terminating NUL-character.
Suggested-by: Michael Conrad
Signed-off-by: Bartosz Golaszewski
---
include/libbb.h | 1 +
1 file changed, 1 insertion(+)
Replace a call to fchdir() and the subsequent bail-out in case of an
error with a call to xfchdir().
Signed-off-by: Bartosz Golaszewski
---
runit/chpst.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/runit/chpst.c b/runit/chpst.c
index 301cdd0..7fe5151 100644
--- a/runit/
Both unshare and nsenter use similar code to fork and have the parent
wait for child's completion. Move it to a common library function.
function old new delta
continue_as_child - 105+105
unshare_main
since these changes have CVE's, any problem with cherry picking them
into the 1.24 branch and doing another release ?
https://git.busybox.net/busybox/commit/?id=d474ffc68290e0a83651c4432eeabfa62cd51e87
https://git.busybox.net/busybox/commit/?id=352f79acbd759c14399e39baef21fc4ffe180ac2
-mike
signa
This series adds two namespaces-related applets reimplementing most
arguments supported by their upstream util-linux counterparts.
The sixth patch is an optional code shrink.
The last patch isn't connected to the namespace utils, but makes use
of the xfchdir() function introduced by patch 4/7.
v
This series adds two namespaces-related applets reimplementing most
arguments supported by their upstream util-linux counterparts.
The fifth patch is an optional code shrink.
v5:
- fixed the define guard in namespace.h to make it consistent with the
rest of the codebase
- added a separate patch
On 3/16/2016 11:35 AM, Bartosz Gołaszewski wrote:
2016-03-15 21:45 GMT+01:00 Mike Frysinger :
On 15 Mar 2016 12:00, Bartosz Gołaszewski wrote:
Actually some time ago I sent a series extending the readahead applet.
It was rejected eventually but one of the patches was actually adding
a useful ma
Implement a fully featured (sans selinux part) nsenter applet.
Signed-off-by: Bartosz Golaszewski
---
util-linux/namespace.h | 20 +++
util-linux/nsenter.c | 351 +
util-linux/unshare.c | 12 +-
3 files changed, 374 insertions(+), 9 deletions
Implement a fully featured (sans selinux part) nsenter applet.
Signed-off-by: Bartosz Golaszewski
---
util-linux/namespace.h | 20 +++
util-linux/nsenter.c | 367 +
util-linux/unshare.c | 12 +-
3 files changed, 390 insertions(+), 9 deletions
Add a fully featured unshare implementation implementing all arguments
supported in the upstream version.
Signed-off-by: Bartosz Golaszewski
---
util-linux/unshare.c | 464 +++
1 file changed, 464 insertions(+)
create mode 100644 util-linux/unshar
This macro - taken from the linux kernel source - improves readability
of single bit definitions.
Signed-off-by: Bartosz Golaszewski
---
include/libbb.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/libbb.h b/include/libbb.h
index 8b226c0..64e8490 100644
--- a/include/libbb.h
+++
Add a simple macro calculating the size needed to store the string
representation of an integer type (both signed and unsigned) together
with the terminating NUL-character.
Suggested-by: Michael Conrad
Signed-off-by: Bartosz Golaszewski
---
include/libbb.h | 1 +
1 file changed, 1 insertion(+)
Add a simple macro calculating the size needed to store the string
representation of an integer type (both signed and unsigned) together
with the terminating NUL-character.
Suggested-by: Michael Conrad
Signed-off-by: Bartosz Golaszewski
---
include/libbb.h | 17 +
1 file changed
Hi,
modprobes are failing for me (with some kernel modules reporting -2)
with current busybox, and I bisected this to:
commit 3a5cc989025eefe03fda0552b253a4a8f015a761
Author: Mike Frysinger
Date: Fri Feb 12 23:26:51 2016 -0500
modprobe: only parse files that end in .conf
This mat
This series adds two namespaces-related applets reimplementing most
arguments supported by their upstream util-linux counterparts.
The sixth patch is an optional code shrink.
The last patch isn't connected to the namespace utils, but makes use
of the xfchdir() function introduced by patch 4/7.
v
Both unshare and nsenter use similar code to fork and have the parent
wait for child's completion. Move it to a common library function.
function old new delta
continue_as_child - 105+105
unshare_main
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