maybe the same way to implent here a fix may do IPC between bashes ?
a meta database of stuff used in scripts, then if exec reset meta'ly
to none ( undo em maybe .. i have to figure such for my bashlinker
project too ) and if that fails restore em back
the same meta db can be used in IPC somehowly.
any current standing point of 'ipc can not be done' alike whatsoever
wont be standing for too long in any case, just a question of time
On Sun, Oct 10, 2021 at 2:06 PM Alex fxmbsw7 Ratchev wrote:
>
> maybe the same way to implent here a fix may do IPC between bashes ?
> a meta database of stuff u
On 10/9/21 3:47 PM, Chet Ramey wrote:
The FOR token is
what causes the parser to increment word_top. The ARITH_FOR_EXPRS token
parses just one part of that production (the ((...;...;...)) part). It's
true that the function that parses the stuff between the double parens
doesn't use word_lineno[w
I agree with Ilkka and Alex: it would be helpful to show a different
error message in this case.
I know about ELF format and what leads to this, and it's still slightly
confusing when faced to it. You have to double-check that the file is
indeed there (not a mistyped command), and then locate the
On Sun, Oct 10, 2021 at 7:52 PM Ángel wrote:
> Looking at the code, it doesn't even need an extra stat(), it already
> knows the file exists
Attempts to know ahead of time or check afterwards that the file
exists are subject to a race condition.
regards, Dmitry
On 10/10/21 20:24, Dmitry Goncharov via Bug reports for the GNU Bourne
Again SHell wrote:
> On Sun, Oct 10, 2021 at 7:52 PM Ángel wrote:
>> Looking at the code, it doesn't even need an extra stat(), it already
>> knows the file exists
>
> Attempts to know ahead of time or check afterwards that th
On Sun, Oct 10, 2021 at 9:11 PM Eli Schwartz wrote:
> So I wonder, if bash already in this exact case attempts to open() the
> file and read() it to look for a shebang, what's the harm in assuming
> (or checking) that it exists in this patch?
i guess, you are right.
i, on the other hand wonder, i
Machine: x86_64
OS: linux-gnu
Compiler: gcc
Compilation CFLAGS: -g -O2 -flto=auto -ffat-lto-objects
-fstack-protector-strong -Wformat -Werror=format-security -Wall
uname output: Linux EliteBook 5.11.0-25-generic #27-Ubuntu SMP Fri Jul
9 23:06:29 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Machine Type:
