riscv/musl - musl - Gitea: Git with a cup of tea

Commit Graph

Author	SHA1	Message	Date
Rich Felker	e983aea0ae	change sem_trywait algorithm so it never has to call __wake	15 years ago
Rich Felker	ec2e50d0d7	cheap trick to further optimize locking normal mutexes	15 years ago
Rich Felker	016a5dc192	use a separate signal from SIGCANCEL for SIGEV_THREAD timers otherwise we cannot support an application's desire to use asynchronous cancellation within the callback function. this change also slightly debloats pthread_create.c.	15 years ago
Rich Felker	9beb6330c0	simplify cancellation point handling we take advantage of the fact that unless self->cancelpt is 1, cancellation cannot happen. so just increment it by 2 to temporarily block cancellation. this drops pthread_create.o well under 1k.	15 years ago
Rich Felker	19c1830eaa	simplify syslog, add vsyslog interface (nonstandard) with datagram sockets, depending on fprintf not to flush the output early was very fragile; the new version simply uses a small fixed-size buffer. it could be updated to dynamic-allocate large buffers if needed, but i can't envision any admin being happy about finding 64kb-long lines in their syslog...	15 years ago
Rich Felker	a77411a50d	remove useless SIGPIPE protection from syslog per the standard, SIGPIPE is not generated for SOCK_DGRAM.	15 years ago
Rich Felker	a444ee3410	fix syslog (corrected SIGPIPE blocking, and using dgram instead of stream) it actually appears the hacks to block SIGPIPE are probably not necessary, and potentially harmful. if i can confirm this, i'll remove them.	15 years ago
Rich Felker	07e865cc5a	numerous fixes to sysv ipc some of these definitions were just plain wrong, others based on outdated ancient "non-64" versions of the kernel interface. as much as possible has now been moved out of bits/* these changes break abi (the old abi for these functions was wrong), but since they were not working anyway it can hardly matter.	15 years ago
Rich Felker	b5b43b6d62	add syslog.h cruft for syslogd to use...	15 years ago
Rich Felker	b778a2ba69	add profile for getmntent_r	15 years ago
Rich Felker	55b123b5ed	add syscall wrapper for flock it should be noted that flock does not mix well with standard fcntl locking, but nonetheless some applications will attempt to use flock instead of fcntl if both exist. options to configure or small patches may be needed. debian maintainers have plenty of experience with this unfortunate situation...	15 years ago
Rich Felker	6f0259a4fc	fix bug whereby getopt_long allowed mismatch in last char of option name	15 years ago
Rich Felker	45a3219944	fix typos on RLIM_NLIMITS, remove _GNU_SOURCE test for it RLIM_* is in the reserved namespace for this header	15 years ago
Rich Felker	cac7d837cc	fix and cleanup suseconds_t/timeval stuff (broken on 64-bit) trash in the upper 32 bits was making the kernel sleep forever in select on 64-bit systems.	15 years ago
Rich Felker	91e836fda7	implement getgrouplist (for initgroups), formerly dummied-out	15 years ago
Rich Felker	3f44f298e4	fix prototypes/signature for setgroups, etc.	15 years ago
Rich Felker	0f5b43550c	fix incorrect GNU sighandler_t typedef	15 years ago
Rich Felker	6597f9ac13	implement memrchr (nonstandard) and optimize strrchr in terms of it	15 years ago
Rich Felker	750b738e53	add ptsname_r (nonstandard) and split ptsname (standard) to separate file this eliminates the ugly static buffer in programs that use ptsname_r.	15 years ago
Rich Felker	e2915eeeea	speed up threaded fork after fork, we have a new process and the pid is equal to the tid of the new main thread. there is no need to make two separate syscalls to obtain the same number.	15 years ago
Rich Felker	0913560a3f	more changes for upcoming 0.7.8	15 years ago
Rich Felker	c89862660b	optimize ntohl etc. in terms of bswap functions we can do this without violating the namespace now that they are macros/inline functions rather than extern functions. the motivation is that gcc was generating giant, slow, horrible code for the old functions, and now generates a single byte-swapping instruction.	15 years ago
Rich Felker	c546be175c	move bswap functions to static inline in byteswap.h	15 years ago
Rich Felker	4f4ba4c02f	fix broken bswap_32	15 years ago
Rich Felker	0729fd9fd9	utmpx.h is no longer under standards, so expose ut_exit structure	15 years ago
Rich Felker	7ecab79f58	add some traditional aliases to stat.h	15 years ago
Rich Felker	e514228043	fix printf("%.9g", 1.1) and similar not dropping trailing zeros	15 years ago
Rich Felker	209f2bbd95	add missing rlimit macros	15 years ago
Rich Felker	43b2e9bf26	more types cleanup the basic idea is that the only things in alltypes.h should be types that either vary from system to system (in practice, not just in theoretical la-la land - this is the implementation so we choose what constraints we want to impose on ports) or which are needed by multiple system headers.	15 years ago
Rich Felker	28bde3b787	cleanup types stuff in headers, fix missing u_int*_t in sys/types.h	15 years ago
Rich Felker	dae17a1aaf	fix errno handling in scandir: 1. saved errno was not being restored, illegally clearing errno to 0. 2. no need to backup and save errno around free; it will not touch except perhaps when the program has already invoked UB...	15 years ago
Rich Felker	52458cfa8c	fix fputwc return value	15 years ago
Rich Felker	0161244784	remove ugly warning-suppression hack from crypt - this invokes UB!	15 years ago
Rich Felker	5eaa22132b	update README since we now DO have a mailing list	15 years ago
Rich Felker	2555fe1b6d	add some ugly legacy type names in sys/types.h (u_char etc.)	15 years ago
Rich Felker	691b20bec0	add legacy BSD-style timer*() macros in sys/time.h	15 years ago
Rich Felker	4a19634f07	add missing UTIME_* macros in sys/stat.h	15 years ago
Rich Felker	196d6437dc	add missing float.h macros actually FLT_ROUNDS needs to expand to a static inline function that obtains the current rounding mode and returns it, but that will be added later with fenv.h stuff.	15 years ago
Rich Felker	2063c4cac2	run pthread tsd destructors when a timer thread pretends to exit	15 years ago
Rich Felker	82171d6ac0	greatly improve SIGEV_THREAD timers calling pthread_exit from, or pthread_cancel on, the timer callback thread will no longer destroy the timer.	15 years ago
Rich Felker	2d1d62ed47	prepare notes for 0.7.8 release	15 years ago
Rich Felker	2cff36a84f	work around a nasty bug in linux readv syscall according to posix, readv "shall be equivalent to read(), except..." that it places the data into the buffers specified by the iov array. however on linux, when reading from a terminal, each iov element behaves almost like a separate read. this means that if the first iov exactly satisfied the request (e.g. a length-one read of '\n') and the second iov is nonzero length, the syscall will block again after getting the blank line from the terminal until another line is read. simply put, entering a single blank line becomes impossible. the solution, fortunately, is simple. whenever the buffer size is nonzero, reduce the length of the requested read by one byte and let the last byte go through the buffer. this way, readv will already be in the second (and last) iov, and won't re-block on the second iov.	15 years ago
Rich Felker	67e793e5e1	better fix sysconf pthread stack min	15 years ago
Rich Felker	5e72cb4a36	consistency with pthread stack min in limits.h	15 years ago
Rich Felker	60685ecad1	fix broken sigsetjmp on x86_64	15 years ago
Rich Felker	7168790763	workaround broken msghdr struct on 64bit linux POSIX clearly specifies the type of msg_iovlen and msg_controllen, and Linux ignores it and makes them both size_t instead. to work around this we add padding (instead of just using the wrong types like glibc does), but we also need to patch-up the struct before passing it to the kernel in case the caller did not zero-fill it. if i could trust the kernel to just ignore the upper 32 bits, this would not be necessary, but i don't think it will ignore them...	15 years ago
Rich Felker	5b8d81f706	fix ipv6 address printing: 2001 appeared as 201, etc.	15 years ago
Rich Felker	d104c1f7e2	fix broken dns response parsing code that made most ipv6 lookups fail	15 years ago
Rich Felker	e2cc0bee11	return the requested string as the "canonical name" for numeric addresses previously NULL was returned in ai_canonname, resulting in crashes in some callers. this behavior was incorrect. note however that the new behavior differs from glibc, which performs reverse dns lookups. POSIX is very clear that a reverse DNS lookup must not be performed for numeric addresses.	15 years ago
Rich Felker	d4fbebe18d	fix uninitialized variables in dns lookup code	15 years ago

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367 Commits (e983aea0aec4b77cd3eb39dabc763b08c4485395) All Branches Search

367 Commits (e983aea0aec4b77cd3eb39dabc763b08c4485395)

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