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c78e42e207
freebsd-nq/lib
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Mark Johnston c78e42e207 cap_fileargs: Fix a descriptor leak in the service process. 
The service handler for fileargs_open() tries to pre-open multiple files
and pass descriptors for each back to the sandboxed process in a single
message.  This is to amortize the cost of round-trips between the two
processes.

The service process adds a "cache" nvlist to the reply to "open",
containing file descriptors for pre-opened files.  However, when adding
that nvlist to the reply, it was making a copy, effectively leaking the
cached descriptors.

While here, fix spelling in a local variable name.

PR:		241226
Reviewed by:	oshogbo
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D25095
2020-06-01 15:32:13 +00:00
..
atf Update Makefile.depend files 2019-12-11 17:37:53 +00:00
clang Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp 2020-05-23 10:32:18 +00:00
csu [PowerPC] Fix wrong instructions in _savegpr_X. 2020-05-14 04:00:35 +00:00
geom Remove support for geli(4) algorithms deprecated in r348206. 2020-04-15 00:14:50 +00:00
googletest Another round of attempting to squelch -Wdeprecated-declarations, which 2019-09-17 06:07:08 +00:00
kyua Install expected kyua docs. 2020-03-26 17:34:17 +00:00
lib80211 Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libalias libalias: retire cuseeme support 2020-05-16 02:29:10 +00:00
libarchive MFV r361280: 2020-05-20 20:58:48 +00:00
libauditd libauditd: make it a PRIVATELIB 2020-04-19 02:20:39 +00:00
libbe Drop "All Rights Reserved" from all libbe/bectl files 2020-01-24 02:18:09 +00:00
libbearssl Add libbearssl 2019-02-26 05:59:22 +00:00
libbegemot Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libblacklist Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libblocksruntime Move all sources from the llvm project into contrib/llvm-project. 2019-12-20 19:53:05 +00:00
libbluetooth Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libbsdstat Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libbsm libbsm: fix some MLINKS 2020-04-19 02:18:40 +00:00
libbsnmp Merge release 1.14 of bsnmp. 2020-04-01 15:25:16 +00:00
libbz2 Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libc Add an entry to Symbol.map for the rpctls_syscall added by r361599. 2020-05-28 21:26:26 +00:00
libc_nonshared
libc++ Remove -mlong-calls vhen building arm libraries and llvm. 2020-03-10 06:49:43 +00:00
libc++experimental Move all sources from the llvm project into contrib/llvm-project. 2019-12-20 19:53:05 +00:00
libcalendar Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libcam Remove unused cam ccb flags 2020-03-10 23:58:41 +00:00
libcapsicum capsicum_helpers: split stream cap bits out of caph_limit_stream() 2020-01-02 23:07:45 +00:00
libcasper cap_fileargs: Fix a descriptor leak in the service process. 2020-06-01 15:32:13 +00:00
libclang_rt Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp 2020-05-23 10:32:18 +00:00
libcom_err Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libcompat ftime appeared in 7th Edition Unix to replace gtime. 2018-10-28 02:58:15 +00:00
libcompiler_rt Merge ^/head r357662 through r357854. 2020-02-13 12:52:24 +00:00
libcrypt Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libcuse Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libcxxrt Revert r353140: Re-add ALLOW_MIPS_SHARED_TEXTREL, sprinkle it around 2020-01-14 17:50:13 +00:00
libdevctl Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libdevdctl libdevdctl: g++9 avoid Wdeprecated-copy 2019-12-21 02:44:26 +00:00
libdevinfo Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libdevstat Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libdl
libdpv Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libdwarf Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libedit Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libefivar Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libelf Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libelftc Update ELF Tool Chain to upstream r3769 2019-12-05 13:20:15 +00:00
libevent1 rename in-tree libevent v1 to libevent1 2020-05-28 22:05:50 +00:00
libexecinfo Move all sources from the llvm project into contrib/llvm-project. 2019-12-20 19:53:05 +00:00
libexpat Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libfetch fetch(3): plug some leaks 2020-02-21 18:21:57 +00:00
libfigpar Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libgcc_eh Revert r353140: Re-add ALLOW_MIPS_SHARED_TEXTREL, sprinkle it around 2020-01-14 17:50:13 +00:00
libgcc_s Remove the SYMVER build option. 2020-04-30 22:08:40 +00:00
libgeom Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libgpio Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libgssapi Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libiconv_modules
libifconfig libifconfig: remove redundant NULL check 2020-05-27 18:26:10 +00:00
libipsec Remove support for IPsec algorithms deprecated in r348205 and r360202. 2020-05-02 00:06:58 +00:00
libipt Update Intel Processor Trace decoder library. 2019-10-10 12:46:34 +00:00
libjail libjail: Handle an error from reallocarray() when trimming the buffer. 2020-01-07 21:44:27 +00:00
libkiconv pkgbase: Put a lot of binaries and lib in FreeBSD-runtime 2019-09-05 14:13:08 +00:00
libkvm Remove swblk_t. 2020-02-17 15:11:07 +00:00
libldns Update Makefile.depend files 2019-12-11 17:37:53 +00:00
liblua liblua: ensure that "require" will fail in bootstrap flua 2020-04-29 13:41:32 +00:00
liblutok Add liblutok a lightweight C++ API for lua. 2020-03-23 18:26:23 +00:00
liblzma MFV r359197: xz 5.2.5. 2020-03-22 01:27:38 +00:00
libmagic MFV r357712: file 5.38. 2020-02-11 07:02:48 +00:00
libmd ANSIfy and KNF function arg definitions in libmd/md4.c 2020-04-03 20:56:43 +00:00
libmemstat Use per-domain locks for the bucket cache. 2020-02-19 18:48:46 +00:00
libmilter Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libmp Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libmt Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libnetbsd
libnetgraph Fix SYNPOSIS section to point to the proper include directive. 2020-05-15 12:04:39 +00:00
libngatm Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libnv Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libomp Update build glue for libomp. 2020-01-27 18:04:28 +00:00
libopenbsd Allow bootstrapping libopenbsd on Linux 2018-12-05 10:58:02 +00:00
libopencsd Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libopie Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libpam pkgbase: Move telnetd and ftpd pam file to the utilities package 2020-03-24 01:08:06 +00:00
libpathconv
libpcap MFV r353141 (by phillip): 2019-12-21 21:01:03 +00:00
libpe
libpjdlog pkgbase: Create a FreeBSD-utilities package and make it the default one 2019-09-05 14:15:47 +00:00
libpmc Map family 0x5F (Denverton) to goldmont. 2020-04-24 16:05:35 +00:00
libpmcstat pmc: Add include path for libpmcstat as it is an internallib 2020-03-25 01:32:16 +00:00
libproc Re-enable proc_test:symbol_lookup after r360979. 2020-05-12 17:05:55 +00:00
libprocstat libprocstat: try to fix fallout from r361363 2020-05-24 14:54:21 +00:00
libradius libradius: Rip out dubious use of srandomdev(3)+random(3) 2019-12-13 04:55:17 +00:00
libregex Further normalize copyright notices 2019-09-26 16:19:22 +00:00
librpcsec_gss
librpcsvc Update Makefile.depend files 2019-12-11 17:37:53 +00:00
librss Update Makefile.depend files 2019-12-11 17:37:53 +00:00
librt pkgbase: Create a FreeBSD-utilities package and make it the default one 2019-09-05 14:15:47 +00:00
librtld_db librtld_db: Fix shlib mapping offsets. 2020-05-12 17:00:47 +00:00
libsbuf Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libsdp Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libsecureboot Improve interaction of vectx and tftp 2020-04-07 16:56:34 +00:00
libsm
libsmb Move nsmb.conf to lib/libsmb/ 2018-09-20 09:31:27 +00:00
libsmdb
libsmutil
libsqlite3 Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libssp libssp: don't compile with -fstack-protector* 2020-03-14 15:15:27 +00:00
libssp_nonshared Provide libssp based on libc 2020-01-04 20:19:25 +00:00
libstats Make use of the stats(3) framework in the TCP stack. 2019-12-02 20:58:04 +00:00
libstdbuf
libstdthreads Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libsysdecode Retire procfs-based process debugging. 2020-04-01 19:22:09 +00:00
libtacplus libtacplus: Remove bogus srandomdev+random 2019-12-13 05:11:34 +00:00
libtelnet
libthr Remove tests for obsolete compilers in the build system 2020-05-12 15:22:40 +00:00
libthread_db Remove libthr, csu, libthread_db and testfloat sparc64 specific directories. 2020-02-27 04:44:58 +00:00
libucl Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libufs Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libugidfw Deduplicate fsid comparisons 2020-05-21 01:55:35 +00:00
libulog Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libunbound MFV r361322: 2020-05-21 21:00:46 +00:00
libusb Fix for building libusb under Linux. 2020-03-10 15:59:20 +00:00
libusbhid Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libutil login.conf(5): split MAIL env var out into a "mail" capability 2020-02-05 04:17:14 +00:00
libveriexec Do not claim libbearssl et al are INTERNALLIB 2020-04-01 05:45:12 +00:00
libvgl Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libvmmapi vmm(4), bhyve(8): Expose kernel-emulated special devices to userspace 2020-05-15 15:54:22 +00:00
libwrap Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libxo Fix installation of libxo encoder modules. 2020-05-31 17:20:17 +00:00
liby
libypclnt Update Makefile.depend files 2019-12-11 17:37:53 +00:00
libz Generate zlib.pc from source. 2020-05-12 01:47:33 +00:00
libzstd Update to Zstandard 1.4.5 2020-05-23 21:23:46 +00:00
msun Remove tests for obsolete compilers in the build system 2020-05-12 15:22:40 +00:00
ncurses ncurses: bump shlib number to version 9 2020-02-20 09:12:07 +00:00
ofed Update Makefile.depend files 2019-12-11 17:37:53 +00:00
tests
Makefile rename in-tree libevent v1 to libevent1 2020-05-28 22:05:50 +00:00
Makefile.inc