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

Commit Graph

Author	SHA1	Message	Date
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
Rich Felker	74f75541ff	fix bug in TRE found by clang (typo && instead of &)	15 years ago
Rich Felker	cb8dff2149	fix misplaced *'s in string functions (harmless)	15 years ago
Rich Felker	4095f8338d	fix broken unsigned comparison in wcstoumax	15 years ago
Rich Felker	bb8d3d00e2	fix breakage due to converting a return type to size_t in iconv...	15 years ago
Rich Felker	6682ed1e74	fixed crash in new rsyscall (failure to set sa_flags for signal handler)	15 years ago
Rich Felker	c2cd25bff8	consistency: change all remaining syscalls to use SYS_ rather than __NR_ prefix	15 years ago
Rich Felker	b2486a8922	move rsyscall out of pthread_create module this is something of a tradeoff, as now setid() functions, rather than pthread_create, are what pull in the code overhead for dealing with linux's refusal to implement proper POSIX thread-vs-process semantics. my motivations are: 1. it's cleaner this way, especially cleaner to optimize out the rsyscall locking overhead from pthread_create when it's not needed. 2. it's expected that only a tiny number of core system programs will ever use setid() functions, whereas many programs may want to use threads, and making thread overhead tiny is an incentive for "light" programs to try threads.	15 years ago
Rich Felker	74950b336d	pthread exit stuff: don't bother setting errno when we won't check it.	15 years ago
Rich Felker	622804ece7	fix rsyscall handler: must not clobber errno from signal context	15 years ago
Rich Felker	095ad15673	fix typo in sys/msg.h	15 years ago
Rich Felker	92bd4c6031	add startup abi functions, dummy for now. eventually needed for c++ support.	15 years ago
Rich Felker	97d0988fd8	add _res (__res_state()) dummy	15 years ago
Rich Felker	2b55a619e4	add IN_LOOPBACKNET constant (nonstandard but in reserved namespace)	15 years ago
Rich Felker	00817f0739	document more changes for 0.7.7	15 years ago
Rich Felker	1fee6186fe	fix prototype for strsep	15 years ago
Rich Felker	6b87e941f9	fix completely bogus loop condition in getmntent_r somehow this worked on my simple fstab, but horribly broke in general, leading to use of uninitialized offset array and crashes.	15 years ago
Rich Felker	a113434cd6	major semaphore improvements (performance and correctness) 1. make sem_[timed]wait interruptible by signals, per POSIX 2. keep a waiter count in order to avoid unnecessary futex wake syscalls	15 years ago
Rich Felker	cd3bb38412	fix signal-based timers with null sigevent argument since timer_create is no longer allocating a structure for the timer_t and simply using the kernel timer id, it was impossible to specify the timer_t as the argument to the signal handler. the solution is to pass the null sigevent pointer on to the kernel, rather than filling it in userspace, so that the kernel does the right thing. however, that precludes the clever timerid-versus-threadid encoding we were doing. instead, just assume timerids are below 1M and thread pointers are above 1M. (in perspective: timerids are sequentially allocated and seem limited to 32k, and thread pointers are at roughly 3G.)	15 years ago
Rich Felker	104d013441	fix incorrect (and conflicting on LP64 archs) types for sysv ipc msgq functions	15 years ago
Rich Felker	fc0cf2852d	fix (hopefully) statvfs breakage on x86_64 that resulted from fixing i386...	15 years ago
Rich Felker	59a37f8f1f	document more changes	15 years ago
Rich Felker	729cb49f52	new framework to inhibit thread cancellation when needed with these small changes, libc functions which need to call functions which are cancellation points, but which themselves must not be cancellation points, can use the CANCELPT_INHIBIT and CANCELPT_RESUME macros to temporarily inhibit all cancellation.	15 years ago
Rich Felker	918a40f257	add ip6 pktinfo stuff for x86_64 these defs should probably all be moved out of bits and unified...	15 years ago

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3744 Commits (729fef0a9358e2f6f1cd8c75a1a0f7ee48b08c95) All Branches Search

3744 Commits (729fef0a9358e2f6f1cd8c75a1a0f7ee48b08c95)

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