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

Commit Graph

Author	SHA1	Message	Date
Rich Felker	030e526392	add getopt reset support based on proposed patches by Daniel Cegiełka, with minor changes: - use a weak symbol for optreset so it doesn't clash with namespace - also reset optpos (position in multi-option arg like -lR) - also make getopt_long support reset	14 years ago
Rich Felker	2e3648b85d	define some _POSIX_* macros that were omitted; required for XSI conformance	14 years ago
Rich Felker	3609e019f3	always expose accept4 it will be in the next version of POSIX	14 years ago
Rich Felker	9735d50070	always expose dup3 and pipe2 they will be in the next version of POSIX	14 years ago
Rich Felker	8c0a3d9e5c	microblaze port based on initial work by rdp, with heavy modifications. some features including threads are untested because qemu app-level emulation seems to be broken and I do not have a proper system image for testing.	14 years ago
Rich Felker	f600105eef	LFS64 alias for prlimit issue reported/requested by Justin Cormack	14 years ago
Rich Felker	662da62eb7	add clock_adjtime, remap_file_pages, and syncfs syscall wrappers patch by Justin Cormack, with slight modification	14 years ago
Rich Felker	5a1abeeb7c	fix stupid bug in updating of O_ACCMODE for O_SEARCH support this could cause major bugs, and warrants a fix release right away.	14 years ago
Rich Felker	e2f6a3257e	strsep is BSD\|GNU, not GNU-only; it's originally from BSD	14 years ago
Rich Felker	b238b37a0f	add O_PATH/O_SEARCH support to fcntl.h I'm not 100% sure that Linux's O_PATH meets the POSIX requirements for O_SEARCH, but it seems very close if not perfect. and old kernels ignore it, so O_SEARCH will still work as desired as long as the caller has read permissions to the directory.	14 years ago
Rich Felker	c87584a3e9	add setdomainname syscall, fix getdomainname (previously a stub)	14 years ago
Rich Felker	a660180c6a	mincore syscall wrapper	14 years ago
Rich Felker	2416c63b81	fix up lfs64 junk for preadv/pwritev	14 years ago
Rich Felker	ea544bfe80	add preadv/pwritev syscall wrappers	14 years ago
Rich Felker	743546a933	fix typo introduced in poll.h	14 years ago
Rich Felker	141138c41b	add linux ppoll syscall wrapper	14 years ago
Rich Felker	208eb584ef	syscall organization overhaul now public syscall.h only exposes __NR_* and SYS_* constants and the variadic syscall function. no macros or inline functions, no __syscall_ret or other internal details, no 16-/32-bit legacy syscall renaming, etc. this logic has all been moved to src/internal/syscall.h with the arch-specific parts in arch/$(ARCH)/syscall_arch.h, and the amount of arch-specific stuff has been reduced to a minimum. changes still need to be reviewed/double-checked. minimal testing on i386 and mips has already been performed.	14 years ago
Rich Felker	6cf8bfdb64	add acct, accept4, setns, and dup3 syscalls (linux extensions) based on patch by Justin Cormack	14 years ago
Rich Felker	b10d0230c1	add IPPROTO_HOPOPTS to in.h	14 years ago
Rich Felker	f59cedb549	add IPPROTO_MAX to in.h	14 years ago
Rich Felker	695a04fc25	fix redundant _Noreturn def in err.h not sure why this was missed in the earlier commit.	14 years ago
Rich Felker	455f96857f	remove all remaining redundant __restrict/__inline/_Noreturn defs	14 years ago
Rich Felker	b7afd7a7ec	sysmacros major/minor: result should have type unsigned int, not dev_t	14 years ago
Rich Felker	997ba92a0f	add linux tee syscall	14 years ago
Rich Felker	00e6bbcc05	add linux sync_file_range syscall	14 years ago
Rich Felker	90f770523f	add linux readahead syscall	14 years ago
Rich Felker	adb88e773b	add fallocate (nonstandardized) function this is equivalent to posix_fallocate except that it has an extra mode/flags argument to control its behavior, and stores the error in errno rather than returning an error code.	14 years ago
Rich Felker	231b9d1880	add timerfd interfaces (untested)	14 years ago
Rich Felker	f0f17b5b70	add stdnoreturn.h (C11) features.h contains the fallback logic for pre-C11 compilers	14 years ago
Rich Felker	3cd084bb03	TCP_* is in the reserved namespace for tcp.h; make use of that	14 years ago
Rich Felker	6951110368	remove unneeded judgemental commentary from ftw.h	14 years ago
Rich Felker	c1a9658bd1	default features: make musl usable without feature test macros the old behavior of exposing nothing except plain ISO C can be obtained by defining __STRICT_ANSI__ or using a compiler option (such as -std=c99) that predefines it. the new default featureset is POSIX with XSI plus _BSD_SOURCE. any explicit feature test macros will inhibit the default. installation docs have also been updated to reflect this change.	14 years ago
Rich Felker	c4ea0e3f8e	provide loff_t for splice syscall so far, this is the only actual use of loff_t i've found. some software, including glib, assumes loff_t must exist if splice exists; this is a reasonable assumption since the official prototype for splice uses loff_t, as it always works with 64-bit offsets regardless of the selected libc off_t size. i'm using #define for now rather than a typedef to make it easy to define in other headers if necessary (like the LFS64 ugliness), but it may be necessary to add it to alltypes.h eventually if other functions end up needing it.	14 years ago
Rich Felker	0c05bd3a9c	further use of _Noreturn, for non-plain-C functions note that POSIX does not specify these functions as _Noreturn, because POSIX is aligned with C99, not the new C11 standard. when POSIX is eventually updated to C11, it will almost surely give these functions the _Noreturn attribute. for now, the actual _Noreturn keyword is not used anyway when compiling with a c99 compiler, which is what POSIX requires; the GCC __attribute__ is used instead if it's available, however. in a few places, I've added infinite for loops at the end of _Noreturn functions to silence compiler warnings. presumably __buildin_unreachable could achieve the same thing, but it would only work on newer GCCs and would not be portable. the loops should have near-zero code size cost anyway. like the previous _Noreturn commit, this one is based on patches contributed by philomath.	14 years ago
Rich Felker	c8ea985748	add _Noreturn function attribute, with fallback for pre-C11 GNUC	14 years ago
Rich Felker	ac5d085691	dladdr should be available under _BSD_SOURCE as well as _GNU_SOURCE	14 years ago
Rich Felker	400c5e5c83	use restrict everywhere it's required by c99 and/or posix 2008 to deal with the fact that the public headers may be used with pre-c99 compilers, __restrict is used in place of restrict, and defined appropriately for any supported compiler. we also avoid the form [restrict] since older versions of gcc rejected it due to a bug in the original c99 standard, and instead use the form *restrict.	14 years ago
Rich Felker	fb247fafa0	avoid "inline" in public headers for strict c89 compatibility while musl itself requires a c99 compiler, some applications insist on being compiled with c89 compilers, and use of "inline" in the headers was breaking them. much of this had been avoided already by just skipping the inline keyword in pre-c99 compilers or modes, but this new unified solution is cleaner and may/should result in better code generation in the default gcc configuration.	14 years ago
Rich Felker	3f62f76cab	fix wrong type for poll.h nfds_t this should not break anything since the type should never be used except as the argument type for poll.	14 years ago
Rich Felker	f419bcb9dc	dladdr support for dynamic linker (nonstandard extension) based on patches submitted by boris brezillon. this commit also fixes the issue whereby the main application and libc don't have the address ranges of their mappings stored, which was theoretically a problem for RTLD_NEXT support in dlsym; it didn't actually matter because libc never calls dlsym, and it seemed to be doing the right thing (by chance) for symbols in the main program as well.	14 years ago
Rich Felker	9bff7c133e	implement "low hanging fruit" from C11 based on Gregor's patch sent to the list. includes: - stdalign.h - removing gets in C11 mode - adding aligned_alloc and adjusting other functions to use it - adding 'x' flag to fopen for exclusive mode	14 years ago
Rich Felker	b5289fd749	add c11 quick_exit and at_quick_exit functions	14 years ago
Rich Felker	7dba0494e8	type exposure fixes in sys/sem.h	14 years ago
Rich Felker	d03b3e7323	stdio_ext.h needs to include stdio.h, at least to get FILE...	14 years ago
Rich Felker	43a5a00e4a	fix missing uintXX_t in nameser.h	14 years ago
Rich Felker	9a470b0a6e	fix dirent.h with _BSD_SOURCE	14 years ago
Rich Felker	3f80afc505	improve headers to better deal with removed-in-posix-2008 features with this patch, setting _POSIX_SOURCE, or setting _POSIX_C_SOURCE or _XOPEN_SOURCE to an old version, will bring back the interfaces that were removed in POSIX 2008 - at least the ones i've covered so far, which are gethostby*, usleep, and ualarm. if there are other functions still in widespread use that were removed for which similar changes would be beneficial, they can be added just like this.	14 years ago
Rich Felker	7650390de8	add missing xattr functions not sure why these were originally omitted..	14 years ago
nsz	23e6940a2c	math: fix _BSD_SOURCE namespace in math.h	14 years ago
Rich Felker	ab76321c14	remove significandl this function never existed historically; since the float/double functions it's based on are nonstandard and deprecated, there's really no justification for its existence except that glibc has it. it can be added back if there's ever really a need...	14 years ago

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352 Commits (0a96a37f06fda78ce3674b425888b1fc090578aa)