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serenity/Userland/Libraries/LibC
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Liav A 718ae68621 Kernel+LibCore+LibC: Implement support for forcing unveil on exec 
To accomplish this, we add another VeilState which is called
LockedInherited. The idea is to apply exec unveil data, similar to
execpromises of the pledge syscall, on the current exec'ed program
during the execve sequence. When applying the forced unveil data, the
veil state is set to be locked but the special state of LockedInherited
ensures that if the new program tries to unveil paths, the request will
silently be ignored, so the program will continue running without
receiving an error, but is still can only use the paths that were
unveiled before the exec syscall. This in turn, allows us to use the
unveil syscall with a special utility to sandbox other userland programs
in terms of what is visible to them on the filesystem, and is usable on
both programs that use or don't use the unveil syscall in their code.
2022-11-26 12:42:15 -07:00
..
arch Tests+Userland: Implement AARCH64 support for some inline assembly blobs 2022-10-14 13:01:13 +02:00
arpa Everywhere: Explicitly specify the size in StringView constructors 2022-07-12 23:11:35 +02:00
bits LibC+LibRegex: Move central regex definitions into LibC/bits 2022-09-20 12:57:21 +01:00
net LibC: Add missing sys/cdefs.h include 2022-08-23 19:07:12 +01:00
netinet LibC: Add missing sys/cdefs.h include 2022-08-23 19:07:12 +01:00
sys Kernel+LibC: Add registers for AARCH64 in __mcontext 2022-10-14 13:01:13 +02:00
alloca.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
assert.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
assert.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
byteswap.h Everywhere: Fix order of includes and #pragma once 2022-09-18 18:30:05 -07:00
CMakeLists.txt Everywhere: Mark dependencies of most targets as PRIVATE 2022-11-01 14:49:09 +00:00
complex.cpp LibC: Add barebones <complex.h> 2022-05-23 00:13:26 +02:00
complex.h LibC: Add missing sys/cdefs.h include 2022-08-23 19:07:12 +01:00
crt0.cpp Tests+Userland: Implement AARCH64 support for some inline assembly blobs 2022-10-14 13:01:13 +02:00
crt0_shared.cpp Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
ctype.cpp LibC: Align _ctype_ to newlib's implementation 2022-06-30 12:34:16 +01:00
ctype.h LibC: Align _ctype_ to newlib's implementation 2022-06-30 12:34:16 +01:00
cxxabi.cpp LibC: Remove a bunch of weak pthread_* symbols 2022-07-19 20:58:51 -07:00
dirent.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
dirent.h LibC: Add missing sys/cdefs.h include 2022-08-23 19:07:12 +01:00
dlfcn.cpp LibC: Move dlfcn_integration.h to the bits directory 2022-09-05 10:12:02 +01:00
dlfcn.h LibDl: Move the dlfcn implementation to LibC 2022-09-05 10:12:02 +01:00
elf.h LibC: Only select Elf32_* in ElfW() macro defintion on 32-bit platforms 2022-07-21 16:37:15 +02:00
endian.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
errno.h LibC: Implement errno via a __errno_location() function 2022-04-21 11:49:48 +02:00
errno_codes.h LibC: Add missing macro definitions for errno codes 2022-05-08 13:04:32 -07:00
fcntl.cpp LibC: Mark a bunch of functions as cancellation points 2022-07-22 10:07:15 -07:00
fcntl.h LibC: Add missing sys/cdefs.h include 2022-08-23 19:07:12 +01:00
fd_set.h LibC: Remove semicolon in definition of FD_ZERO 2022-03-06 13:00:42 +01:00
fenv.cpp AK+Userland: Stub out code that isn't currently implemented on AARCH64 2022-10-14 13:01:13 +02:00
fenv.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
float.h LibC+LibDl: Declare functions taking no arguments as taking void 2022-01-08 19:22:00 +01:00
fnmatch.cpp Everywhere: Fix more Copyright header inconsistencies 2021-10-04 11:10:09 +01:00
fnmatch.h LibC: Add missing sys/cdefs.h include 2022-08-23 19:07:12 +01:00
getopt.cpp AK+Everywhere: Turn bool keep_empty to an enum in split* functions 2022-10-24 23:29:18 +01:00
getopt.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
getsubopt.cpp Everywhere: Explicitly specify the size in StringView constructors 2022-07-12 23:11:35 +02:00
glob.cpp LibC: Add stubs for glob and globfree 2022-07-08 22:27:38 +00:00
glob.h LibC: Add missing sys/cdefs.h include 2022-08-23 19:07:12 +01:00
grp.cpp LibC: Implement getgrent_r 2022-11-25 23:13:16 +01:00
grp.h LibC: Implement getgrent_r 2022-11-25 23:13:16 +01:00
iconv.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
ifaddrs.cpp Kernel+LibC: Stub out getifaddrs() and freeifaddrs() 2021-12-22 00:02:36 -08:00
ifaddrs.h Kernel+LibC: Stub out getifaddrs() and freeifaddrs() 2021-12-22 00:02:36 -08:00
inttypes.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
inttypes.h LibC: Add printf and scanf format macros for "fast" and "least" types 2022-06-17 21:53:28 +01:00
ioctl.cpp LibC: Don't truncate arguments for ioctl() on x86_64 2021-07-22 04:18:39 +04:30
langinfo.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
langinfo.h Everywhere: Fix more Copyright header inconsistencies 2021-10-04 11:10:09 +01:00
libcinit.cpp LibC: Implement errno via a __errno_location() function 2022-04-21 11:49:48 +02:00
libgen.cpp Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
libgen.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
limits.h LibC: Implement getpass() 2022-11-13 17:29:27 -07:00
link.cpp Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
link.h Userland: Remove unecessary uses of __serenity__ macro 2022-10-10 12:23:12 +02:00
locale.cpp LibC: Allow detection of supported locales through setlocale 2022-09-29 09:02:17 -04:00
locale.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
malloc.cpp LibC: Remove _aligned_malloc and _aligned_free 2022-09-16 05:39:28 +00:00
mallocdefs.h LibC: Increase alignment for malloc() BigAllocationBlocks to 16 bytes 2022-03-02 11:40:37 +01:00
math.cpp AK+LibC+LibCrypto: Move FloatExtractor to AK/FloatingPoint.h 2022-11-03 20:17:09 -06:00
math.h LibM: Move the math standard library to LibC 2022-09-16 16:09:19 +00:00
memory.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
mntent.cpp LibC: Remove TODO() macros to not break mc port 2022-01-13 18:46:22 +01:00
mntent.h LibC: Add mntent stub functions 2022-01-07 18:38:32 +01:00
net.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
netdb.cpp Everywhere: Add sv suffix to strings relying on StringView(char const*) 2022-07-12 23:11:35 +02:00
netdb.h LibC: Add herror() and hstrerror() 2022-05-12 15:01:32 +02:00
nl_types.h Everywhere: Fix more Copyright header inconsistencies 2021-10-04 11:10:09 +01:00
paths.h Ports: Add dosfstools port 2022-10-15 13:16:24 +02:00
poll.cpp LibC: Mark a bunch of functions as cancellation points 2022-07-22 10:07:15 -07:00
poll.h LibC: Add missing sys/cdefs.h include 2022-08-23 19:07:12 +01:00
priority.cpp LibC: Add getpriority() and setpriority() stubs 2021-09-23 18:51:21 +02:00
pthread.cpp LibC: Implement pthread_testcancel 2022-11-05 19:31:37 -06:00
pthread.h LibC: Make 'attributes' parameter for pthread_create const 2022-10-24 15:49:39 +02:00
pthread_cond.cpp LibC: Mark a bunch of functions as cancellation points 2022-07-22 10:07:15 -07:00
pthread_integration.cpp Kernel: Clean up sys$futex and add support for cross-process futexes 2022-07-21 16:39:22 +02:00
pthread_once.cpp Kernel: Clean up sys$futex and add support for cross-process futexes 2022-07-21 16:39:22 +02:00
pthread_tls.cpp LibC: Remove a bunch of weak pthread_* symbols 2022-07-19 20:58:51 -07:00
pty.cpp LibC: Remove debug spam from openpty() 2021-10-26 08:47:06 +02:00
pty.h LibC: Remove 'int* aslave' parameter from forkpty() 2021-05-06 13:52:46 +01:00
pwd.cpp LibC+Tests: Simplify getpwuid_r() and getpwnam_r() and add tests 2022-11-19 11:11:13 +01:00
pwd.h LibC: Implement getpwent_r 2022-11-08 11:51:19 +01:00
qsort.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
regex.cpp LibC: Reduce reliance on the dlfcn internals for regex functions 2022-09-05 10:12:02 +01:00
regex.h LibC+LibRegex: Move central regex definitions into LibC/bits 2022-09-20 12:57:21 +01:00
resolv.cpp Everywhere: Fix more Copyright header inconsistencies 2021-10-04 11:10:09 +01:00
resolv.h LibC: Add missing sys/cdefs.h include 2022-08-23 19:07:12 +01:00
scanf.cpp LibC: Consume all whitespace in scanf if present in format 2022-09-09 22:54:25 +01:00
sched.cpp Kernel+LibC: Report correct scheduling priority limits 2022-10-27 11:30:19 +01:00
sched.h LibC: Remove duplicate definition of sched_param from sched.h 2022-10-27 11:30:19 +01:00
search.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
search.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
semaphore.cpp LibC: Mark a bunch of functions as cancellation points 2022-07-22 10:07:15 -07:00
semaphore.h LibPthread: Implement named semaphores 2022-07-21 16:39:22 +02:00
serenity.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
serenity.h LibC: Add missing sys/cdefs.h include 2022-08-23 19:07:12 +01:00
setjmp.h LibC: Fix some compiler errors 2022-10-14 13:01:13 +02:00
shadow.cpp AK+Everywhere: Turn bool keep_empty to an enum in split* functions 2022-10-24 23:29:18 +01:00
shadow.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
signal.cpp LibC: Mark a bunch of functions as cancellation points 2022-07-22 10:07:15 -07:00
signal.h LibC: Add missing sys/cdefs.h include 2022-08-23 19:07:12 +01:00
signal_numbers.h LibC: Implement pthread_cancel 2022-07-22 10:07:15 -07:00
spawn.cpp LibC+LibCore: Fix file argument name in posix_spawnp 2022-10-12 23:07:42 +02:00
spawn.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
ssp.cpp LibC: Properly implement stack protectors 2022-11-01 14:49:09 +00:00
ssp_nonshared.cpp LibC: Properly implement stack protectors 2022-11-01 14:49:09 +00:00
stat.cpp Kernel+LibC: Implement futimens(3) 2022-05-21 18:15:00 +02:00
stdarg.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
stddef.h LibC: Define offsetof in stddef.h instead of sys/cdefs.h 2022-02-28 20:28:01 -08:00
stdint.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
stdio.cpp LibC: Use proper casting in fgetc and fgetc_unlocked functions 2022-10-18 13:21:38 +02:00
stdio.h LibC: Add ctermid 2022-06-18 15:10:13 +02:00
stdio_ext.h LibC: Add missing sys/cdefs.h include 2022-08-23 19:07:12 +01:00
stdlib.cpp LibC: Make strtod use the new exact number parser 2022-10-23 15:48:45 +02:00
stdlib.h LibC: Implement mkstemps() in stdlib and add a test 2022-10-06 16:14:40 +01:00
string.cpp AK+Userland: Stub out code that isn't currently implemented on AARCH64 2022-10-14 13:01:13 +02:00
string.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
strings.cpp LibC: Add ffs{,l,ll} 2022-10-14 13:37:29 +02:00
strings.h LibC: Add ffs{,l,ll} 2022-10-14 13:37:29 +02:00
stubs.cpp Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
sysexits.h LibC: Use EX_IOERR instead of EX_IOER 2021-06-10 20:21:08 +01:00
syslog.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
syslog.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
termcap.cpp Everywhere: Explicitly specify the size in StringView constructors 2022-07-12 23:11:35 +02:00
termcap.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
termios.cpp LibC: Mark a bunch of functions as cancellation points 2022-07-22 10:07:15 -07:00
termios.h LibC: Add missing sys/cdefs.h include 2022-08-23 19:07:12 +01:00
time.cpp LibC: Retrieve the current time zone from LibTimeZone 2022-10-17 21:50:55 +02:00
time.h LibC: Add missing sys/cdefs.h include 2022-08-23 19:07:12 +01:00
times.cpp Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
ucontext.h LibC: Add public and independent ucontext.h header 2022-06-12 00:28:26 +01:00
ulimit.cpp LibC: Add a wrapper for the getrusage syscall 2022-02-28 20:09:37 +01:00
ulimit.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
unistd.cpp Kernel+LibCore+LibC: Implement support for forcing unveil on exec 2022-11-26 12:42:15 -07:00
unistd.h LibC: Add missing sys/cdefs.h include 2022-08-23 19:07:12 +01:00
utime.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
utime.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
utmp.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
utsname.cpp Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
wchar.cpp LibC: Implement wcswidth 2022-06-30 11:57:49 +02:00
wchar.h LibC: Implement wcswidth 2022-06-30 11:57:49 +02:00
wctype.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
wctype.h LibC: Add missing sys/cdefs.h include 2022-08-23 19:07:12 +01:00
wstdio.cpp LibC: Automatically append null terminator in vswprintf 2022-03-20 08:40:36 -04:00