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freebsd/lib
Kyle Evans a9cefddd40 jail_getid(3): validate jid string input
Currently, if jail_getid(3) is passed in a numeric string, it assumes that
this is a jid string and passes it back converted to an int without checking
that it's a valid/existing jid. This breaks consumers that might use
jail_getid(3) to see if it can trivially grab a jid from a name if that name
happens to be numeric but not actually the name/jid of the jail. Instead of
returning -1 for the jail not existing, it'll return the int version of the
input and the consumer will not fallback to trying other methods.

Pass the numeric input to jail_get(2) as the jid for validation, rather than
the name. This works well- the kernel enforces that jid=name if name is
numeric, so doing the safe thing and checking numeric input as a jid will
still DTRT based on the description of jail_getid.

Reported by:	Wes Maag
Reviewed by:	jamie, Wes Maag
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D20388
2019-05-24 01:28:07 +00:00
..
atf Add MLINKS to atf-c.3. 2019-05-01 18:54:27 +00:00
clang Add option to build LLVM RISC-V target 2019-04-07 18:24:26 +00:00
csu mips: remove 16-byte alignment from .init and .fini epilogues 2019-05-20 20:48:04 +00:00
geom Add deprecation warnings for weaker algorithms to geli(4). 2019-05-23 22:31:55 +00:00
googletest Import proof-of-concept for handling GTEST_SKIP() in Environment::SetUp 2019-04-01 18:07:48 +00:00
lib80211 Move regdomain.xml to lib/lib80211/ 2018-09-19 09:29:06 +00:00
libalias Move libalias.conf to lib/libalias/libalias/ 2018-09-18 20:54:37 +00:00
libarchive Install missing data file for 2019-05-20 18:07:45 +00:00
libauditd Disable -Wcast-align in libbsm and libauditd 2018-07-28 20:04:39 +00:00
libbe libbe(3): Descend into children of datasets w/ mountpoint=none 2019-05-16 02:11:33 +00:00
libbearssl Add libbearssl 2019-02-26 05:59:22 +00:00
libbegemot DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
libblacklist DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
libblocksruntime DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
libbluetooth Move all bluetooth related config files out of etc 2018-08-21 19:28:53 +00:00
libbsdstat lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
libbsm Disable -Wcast-align in libbsm and libauditd 2018-07-28 20:04:39 +00:00
libbsnmp Add IPv6 transport for bsnmp. 2019-04-02 12:50:01 +00:00
libbz2 DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
libc Move back group, master.passwd and shells to etc directory 2019-05-23 18:37:05 +00:00
libc_nonshared lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
libc++ Rework CXXSTD setting via r345708 2019-04-22 18:38:54 +00:00
libc++experimental Rework CXXSTD setting via r345708 2019-04-22 18:38:54 +00:00
libc++fs Rework CXXSTD setting via r345708 2019-04-22 18:38:54 +00:00
libcalendar lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
libcam Update the spelling of my name (continuation of r346571) 2019-04-22 18:05:33 +00:00
libcapsicum List caph_limit_stream() in the synopsis. 2019-01-21 20:56:29 +00:00
libcasper Extend the libcap_sysctl tests. 2019-05-13 17:53:03 +00:00
libclang_rt Build libclang_rt/profile on all clang-supported architectures 2019-04-22 19:21:35 +00:00
libcom_err DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
libcompat ftime appeared in 7th Edition Unix to replace gtime. 2018-10-28 02:58:15 +00:00
libcompiler_rt The routines defined in comparedf2 and comparesf2 are defined in libc 2018-02-02 05:04:43 +00:00
libcrypt libcrypt: There is no need to clear message digest context after they 2018-07-20 07:16:28 +00:00
libcuse Implement flag for telling cuse(3) clients if the peer is running in 32-bit 2019-04-18 19:04:07 +00:00
libcxxrt Rework CXXSTD setting via r345708 2019-04-22 18:38:54 +00:00
libdevctl Implement devctl(8) command 'reset', using DEV_RESET /dev/devctl2 ioctl. 2019-04-05 19:32:26 +00:00
libdevdctl zfsd: Allow zfsd to work on any type of GEOM provider 2018-02-14 23:52:39 +00:00
libdevinfo Update to device enumeration protocol 2 2018-05-31 02:58:03 +00:00
libdevstat lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
libdl Add libdl to clibs package 2018-03-29 19:43:29 +00:00
libdpv Fix comparison between pointer and char literal 2018-06-16 20:00:41 +00:00
libdwarf DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
libedit libedit: Avoid out of bounds read in 'bind' command 2019-01-16 21:59:18 +00:00
libefivar Regularize the Netflix copyright 2019-02-04 21:28:25 +00:00
libelf Update to ELF Tool Chain r3668 2019-01-10 14:35:23 +00:00
libelftc Update to ELF Tool Chain r3668 2019-01-10 14:35:23 +00:00
libevent DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
libexecinfo DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
libexpat Update expat to 2.2.6 2018-11-04 16:08:59 +00:00
libfetch [libfetch] Fix compilation with WITHOUT_CRYPT. 2019-05-03 06:06:39 +00:00
libfigpar Slightly improve previous commit that silenced a Clang Scan warning. 2019-01-26 22:24:15 +00:00
libgcc_eh Rework CXXSTD setting via r345708 2019-04-22 18:38:54 +00:00
libgcc_s Fix build by escaping a line break. 2018-01-31 21:41:42 +00:00
libgeom lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
libgpio DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
libgssapi lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
libiconv_modules libiconv: correct undefined behavior. 2018-07-08 23:22:04 +00:00
libifconfig Make libifconfig INTERNALLIB 2019-02-25 18:22:20 +00:00
libipsec Update pfkey_open() function to set socket's write buffer size to 2018-03-11 19:26:34 +00:00
libipt Add new shared library -- libipt. 2018-03-21 14:37:04 +00:00
libjail jail_getid(3): validate jid string input 2019-05-24 01:28:07 +00:00
libkiconv lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
libkvm Update the spelling of my name (continuation of r346571) 2019-04-22 18:05:33 +00:00
libldns Add libssl to libldns for DANE. 2018-10-12 05:27:58 +00:00
liblzma Enable use of Capsicum sandbox when there is only one 2019-01-09 05:30:46 +00:00
libmagic Don't use CCACHE for linking. 2018-06-27 19:29:15 +00:00
libmd Add admonitions against using MD5 and SHA1 to the API man pages 2019-05-21 22:17:00 +00:00
libmemstat With r343051 UMA switched from atomic counts to counter(9) and now kernel 2019-02-18 21:27:13 +00:00
libmilter DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
libmp Make libmp(3) buildable. 2018-09-19 07:05:31 +00:00
libmt Add IBM TS1160 density codes to libmt and the mt(1) man page. 2019-03-04 14:30:37 +00:00
libnandfs lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
libnetbsd Make timespecadd(3) and friends public 2018-07-30 15:46:40 +00:00
libnetgraph Atomically update the global gMsgId in libnetgraph. 2019-05-10 16:43:47 +00:00
libngatm DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
libnv libnv: extend the tests 2019-04-15 03:32:01 +00:00
libomp To avoid unnecessarily modifying ports, add a -lgomp symlink, since GCC 2019-05-19 20:13:55 +00:00
libopenbsd Allow bootstrapping libopenbsd on Linux 2018-12-05 10:58:02 +00:00
libopencsd Add new shared library -- libopencsd. 2018-04-04 14:31:56 +00:00
libopie Move opieaccess to lib/libopie/ 2018-09-20 09:26:10 +00:00
libpam Improve the legibility of the login.access.5 man page by separating 2019-05-07 20:39:39 +00:00
libpathconv Disconnect libpathconv tests since they require external perl and do not work with kyua. 2017-10-31 19:52:30 +00:00
libpcap Remove redundant header file from source list in libpcap. 2018-05-30 08:24:57 +00:00
libpe
libpjdlog Revert 335888 ("Ensure va_list is declared by including stdarg.h.") 2018-07-03 15:48:34 +00:00
libpmc Fix warnings with lib/libpmc 2019-04-14 00:06:49 +00:00
libpmcstat pmc(3)/hwpmc(4): update supported Intel processors to rely fully on the 2018-05-26 19:29:19 +00:00
libproc Detach from the child process before completing the test. 2018-07-27 20:34:15 +00:00
libprocstat Bump SPECNAMELEN to MAXNAMLEN. 2019-01-27 00:46:06 +00:00
libradius Make libradius(3) buildable. 2018-09-19 07:06:20 +00:00
libregex libregex: Mark gnuext test as an expected fail 2018-01-29 14:00:33 +00:00
librpcsec_gss lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
librpcsvc spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
librss DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
librt lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
librtld_db lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
libsbuf Fix libsbuf sbuf_printf_drain symbol version 2019-05-07 21:15:11 +00:00
libsdp Add support for Audio Sink and Audio Source profiles to sdpd(8). 2019-01-30 09:44:54 +00:00
libsecureboot libsecureboot: allow control of when pseudo pcr is updated 2019-05-19 20:28:49 +00:00
libsm
libsmb Move nsmb.conf to lib/libsmb/ 2018-09-20 09:31:27 +00:00
libsmdb
libsmutil
libsqlite3 Disable FTS3, FTS4, and RTREE in bundled and private sqlite3. 2019-01-12 17:56:23 +00:00
libstdbuf lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
libstdthreads lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
libsysdecode Drop "All rights reserved" from my copyright statements. 2019-03-06 22:11:45 +00:00
libtacplus lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
libtelnet Remove redundant include directories which expand to a noop, 2017-07-31 19:07:45 +00:00
libthr Do not access mutex memory after unlock. 2019-04-12 17:27:19 +00:00
libthread_db Implement pt_fpreg_to_ucontext(), pt_ucontext_to_fpreg(). 2018-08-02 12:24:34 +00:00
libucl DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
libufs Continuing efforts to provide hardening of FFS. This change adds a 2018-12-11 22:14:37 +00:00
libugidfw Allow jail names (not just IDs) to be specified for: cpuset(1), ipfw(8), 2018-07-03 23:47:20 +00:00
libulog lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
libunbound Update Makefile for 1.8.0, apologies for the breakage. 2018-10-10 08:19:11 +00:00
libusb Fix typos in libusb. 2019-03-05 14:47:15 +00:00
libusbhid lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
libutil Use funlinkat in pidfile to ensure we are removing the right file. 2019-04-06 11:24:43 +00:00
libveriexec This library allows for user space applications to check file descriptors 2018-06-20 00:55:18 +00:00
libvgl Fix copying planar bitmaps when the horizontal start and end are both not 2019-05-03 13:06:46 +00:00
libvmmapi bhyve: Use MAP_GUARD when mapping guest memory ranges. 2018-09-06 20:29:40 +00:00
libwrap Move hosts.allow to lib/libwrap/ 2018-09-22 13:17:30 +00:00
libxo Import libxo-1.0.4: 2019-05-06 20:20:21 +00:00
liby liby: rewrite yyerror.h 2018-06-17 18:05:27 +00:00
libypclnt lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
libz Move contrib/zlib to sys/contrib/zlib so that we can use it in kernel. 2019-05-08 08:43:15 +00:00
libzstd Update to Zstandard 1.3.8 2018-12-29 21:18:01 +00:00
msun Replace calls to sin(x) and cos(x) with a single call to sincos(). 2019-02-10 08:46:07 +00:00
ncurses Fix ncurses fallback.c build with a strict build shell 2018-10-23 06:31:31 +00:00
ofed Rework CXXSTD setting via r345708 2019-04-22 18:38:54 +00:00
tests
Makefile Enable building libomp.so for 32-bit x86. This is done by selectively 2019-03-18 21:04:28 +00:00
Makefile.inc