Package: dash
Version: 0.5.11+git20200708+dd9ef66-2
Severity: normal
I get the following error:
$ ulimit -r
sh: 7: ulimit: Illegal option -r
but
$ ulimit -a
time(seconds) unlimited
file(blocks) unlimited
data(kbytes) unlimited
stack(kbytes) 8192
coredump(blocks) 8388608
memory(kbytes) unlimited
locked memory(kbytes) 2039132
process 63558
nofiles 1024
vmemory(kbytes) unlimited
locks unlimited
rtprio 0
The -r corresponds to the rtprio line, so should be supported if
this rtprio line makes sense.
I notice in miscbltin.c:
static const struct limits limits[] = {
[...]
#ifdef RLIMIT_AS
{ "vmemory(kbytes)", RLIMIT_AS, 1024, 'v' },
#endif
#ifdef RLIMIT_LOCKS
{ "locks", RLIMIT_LOCKS, 1, 'w' },
#endif
#ifdef RLIMIT_RTPRIO
{ "rtprio", RLIMIT_RTPRIO, 1, 'r' },
#endif
{ (char *) 0, 0, 0, '\0' }
};
but there is nothing for "r" in ulimitcmd():
while ((optc = nextopt("HSa"
#ifdef RLIMIT_CPU
"t"
#endif
#ifdef RLIMIT_FSIZE
"f"
#endif
#ifdef RLIMIT_DATA
"d"
#endif
#ifdef RLIMIT_STACK
"s"
#endif
#ifdef RLIMIT_CORE
"c"
#endif
#ifdef RLIMIT_RSS
"m"
#endif
#ifdef RLIMIT_MEMLOCK
"l"
#endif
#ifdef RLIMIT_NPROC
"p"
#endif
#ifdef RLIMIT_NOFILE
"n"
#endif
#ifdef RLIMIT_AS
"v"
#endif
#ifdef RLIMIT_LOCKS
"w"
#endif
)) != '\0')
I suppose that
#ifdef RLIMIT_RTPRIO
"r"
#endif
should be added at the end.
-- System Information:
Debian Release: bullseye/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'stable-updates'), (500,
'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 5.9.0-2-amd64 (SMP w/8 CPU threads)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE,
TAINT_UNSIGNED_MODULE
Locale: LANG=POSIX, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages dash depends on:
ii debconf [debconf-2.0] 1.5.74
ii debianutils 4.11.2
ii dpkg 1.20.5
ii libc6 2.31-4
dash recommends no packages.
dash suggests no packages.
-- debconf information:
* dash/sh: true
--
Vincent Lefèvre <[email protected]> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
