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serenity/Userland/Libraries/LibC
Timothy Flynn a4a7efaf5f LibC+LibCore: Use tm_isdst to handle time zone offsets in DST
Previously, we were incorrectly assuming that the daylight global
variable indicated whether the current time zone is in DST. In reality,
the daylight variable only indicates whether a time zone *can* be in
DST.

Instead, the tm structure has a tm_isdst member that should be used for
this purpose. Ensure our LibC handles tm_isdst, and avoid errant usage
of the daylight variable in Core::DateTime.
2022-08-02 21:10:44 +01:00
..
arch LibC: Implement a faster memset routine for x86-64 in assembly 2022-05-01 12:42:01 +02:00
arpa Everywhere: Explicitly specify the size in StringView constructors 2022-07-12 23:11:35 +02:00
bits LibC: Implement pthread_cancel 2022-07-22 10:07:15 -07:00
net LibC+LibDl: Declare functions taking no arguments as taking void 2022-01-08 19:22:00 +01:00
netinet LibC: Add IN6_IS_ADDR_MULTICAST 2022-05-05 20:47:38 +02:00
sys Kernel+Userland: Add ioctl to set process ownership of DisplayConnector 2022-07-23 10:42:08 +01:00
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: Use "the SerenityOS developers." in copyright headers 2021-04-29 00:59:26 +02:00
CMakeLists.txt LibC: Remove the LibPthread interface target 2022-07-19 11:00:35 +01:00
complex.cpp LibC: Add barebones <complex.h> 2022-05-23 00:13:26 +02:00
complex.h LibC: Add barebones <complex.h> 2022-05-23 00:13:26 +02:00
crt0.cpp LibC: Move stack canary initialization before the global constructors 2022-07-08 22:27:38 +00:00
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 Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
dlfcn.cpp LibC+LibELF: Implement dladdr() 2021-06-06 22:16:11 +02:00
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 Kernel+LibC: Add posix_fallocate syscall 2022-07-15 12:42:43 +02:00
fd_set.h LibC: Remove semicolon in definition of FD_ZERO 2022-03-06 13:00:42 +01:00
fenv.cpp LibC: Actually set the FPU environment instead of its pointer 2022-04-29 22:01:06 +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 Everywhere: Fix more Copyright header inconsistencies 2021-10-04 11:10:09 +01:00
getopt.cpp Everywhere: Add sv suffix to strings relying on StringView(char const*) 2022-07-12 23:11:35 +02:00
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 stubs for glob and globfree 2022-07-08 22:27:38 +00:00
grp.cpp LibC: Don't clear static storage during endgrent 2022-07-06 10:33:10 +02:00
grp.h Everywhere: Run clang-format 2022-04-01 21:24:45 +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: Unconditionally include bits/posix1_lim.h from limits.h 2022-04-23 10:43:32 -07:00
link.cpp Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
link.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
locale.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
locale.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
malloc.cpp LibC: Remove the initialization workaround from s_allocation_enabled 2022-07-20 18:24:13 +02:00
mallocdefs.h LibC: Increase alignment for malloc() BigAllocationBlocks to 16 bytes 2022-03-02 11:40:37 +01:00
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 Everywhere: Use "the SerenityOS developers." in copyright headers 2021-04-29 00:59:26 +02:00
poll.cpp LibC: Mark a bunch of functions as cancellation points 2022-07-22 10:07:15 -07:00
poll.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
priority.cpp LibC: Add getpriority() and setpriority() stubs 2021-09-23 18:51:21 +02:00
pthread.cpp Everywhere: Make the codebase more architecture aware 2022-07-27 21:46:42 +00:00
pthread.h LibC: Implement pthread_cancel 2022-07-22 10:07:15 -07:00
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: Stop leaking FILE in getpwuid and getpwnam 2022-07-06 10:34:20 +02:00
pwd.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
qsort.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
regex.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
regex.h LibRegex: Partially implement the ECMAScript unicodeSets proposal 2022-07-20 21:25:59 +01:00
resolv.cpp Everywhere: Fix more Copyright header inconsistencies 2021-10-04 11:10:09 +01:00
resolv.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
scanf.cpp Everywhere: Add sv suffix to strings relying on StringView(char const*) 2022-07-12 23:11:35 +02:00
sched.cpp LibC: Add POSIX spec comments for sched APIs 2021-12-21 18:16:48 -08:00
sched.h LibC+LibDl: Declare functions taking no arguments as taking void 2022-01-08 19:22:00 +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 Kernel: Clean up sys$futex and add support for cross-process futexes 2022-07-21 16:39:22 +02:00
setjmp.h LibC: Implement _setjmp and _longjmp 2021-12-24 05:26:21 -08:00
shadow.cpp Everywhere: Add sv suffix to strings relying on StringView(char const*) 2022-07-12 23:11:35 +02:00
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 Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
signal_numbers.h LibC: Implement pthread_cancel 2022-07-22 10:07:15 -07:00
spawn.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
spawn.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
ssp.cpp Everywhere: Make some symbols __attribute__((used)) for LTO 2021-10-17 17:09:58 +01:00
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: Remove a bunch of weak pthread_* symbols 2022-07-19 20:58:51 -07:00
stdio.h LibC: Add ctermid 2022-06-18 15:10:13 +02:00
stdio_ext.h LibC: Implement __fseterr 2022-04-03 19:15:14 +02:00
stdlib.cpp LibC: Mark a bunch of functions as cancellation points 2022-07-22 10:07:15 -07:00
stdlib.h LibC: Implement posix_memalign(3) and aligned_alloc(3) 2022-05-20 22:18:54 +02:00
string.cpp Everywhere: Make the codebase more architecture aware 2022-07-27 21:46:42 +00:00
string.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
strings.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
strings.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
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: Stub out tcsendbreak(..) and tcdrain(..) 2021-12-29 03:17:41 -08:00
time.cpp LibC+LibCore: Use tm_isdst to handle time zone offsets in DST 2022-08-02 21:10:44 +01:00
time.h Everywhere: Run clang-format 2022-04-01 21:24:45 +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 LibC: Mark a bunch of functions as cancellation points 2022-07-22 10:07:15 -07:00
unistd.h LibC: Stub out brk and sbrk 2022-06-30 11:57:49 +02:00
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 Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
wstdio.cpp LibC: Automatically append null terminator in vswprintf 2022-03-20 08:40:36 -04:00