| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | fix typo in sys/msg.h | Rich Felker | 2011-04-06 | 1 | -1/+1 |
| * | add IN_LOOPBACKNET constant (nonstandard but in reserved namespace) | Rich Felker | 2011-04-06 | 1 | -0/+2 |
| * | fix prototype for strsep | Rich Felker | 2011-04-06 | 1 | -1/+1 |
| * | fix incorrect (and conflicting on LP64 archs) types for sysv ipc msgq functions | Rich Felker | 2011-04-06 | 1 | -1/+1 |
| * | getopt.h is a GNU-getopt-specific header. always expose GNU functions. | Rich Felker | 2011-04-05 | 1 | -2/+0 |
| * | add sysexits.h legacy header | Rich Felker | 2011-04-05 | 1 | -0/+21 |
| * | add more legacy functions: setlinebuf and setbuffer | Rich Felker | 2011-04-05 | 1 | -0/+2 |
| * | alternate name for syslog.h | Rich Felker | 2011-04-05 | 1 | -0/+1 |
| * | support the nonstandard err.h interfaces•••note that unlike the originals, these do not print the program
name/argv[0] because we have not saved it anywhere. this could be
changed in __libc_start_main if desired.
| Rich Felker | 2011-04-05 | 1 | -0/+24 |
| * | prototype getdtablesize (nonstandard function) | Rich Felker | 2011-04-03 | 1 | -0/+1 |
| * | add setresuid/setresgid functions (nonstandard) | Rich Felker | 2011-04-03 | 1 | -0/+2 |
| * | d_fileno alias for d_ino in dirent•••this is nonstandard but since POSIX reserved d_ prefix in dirent.h we
might as well define it unconditionally. some programs depend on it.
| Rich Felker | 2011-04-03 | 1 | -0/+2 |
| * | remove obsolete and useless useconds_t type | Rich Felker | 2011-04-01 | 1 | -3/+2 |
| * | fix misspelled PTHREAD_CANCELED constant | Rich Felker | 2011-04-01 | 1 | -1/+1 |
| * | add some missing prototypes for nonstandard functions (strsep, clearenv) | Rich Felker | 2011-03-30 | 2 | -0/+2 |
| * | missing prototype for wcscoll (stub) | Rich Felker | 2011-03-29 | 1 | -0/+1 |
| * | implement POSIX timers•••this implementation is superior to the glibc/nptl implementation, in
that it gives true realtime behavior. there is no risk of timer
expiration events being lost due to failed thread creation or failed
malloc, because the thread is created as time creation time, and
reused until the timer is deleted.
| Rich Felker | 2011-03-29 | 2 | -6/+17 |
| * | prototype for getpass | Rich Felker | 2011-03-28 | 1 | -0/+4 |
| * | match glibc/lsb cancellation abi on i386•••glibc made the ridiculous choice to use pass-by-register calling
convention for these functions, which is impossible to duplicate
directly on non-gcc compilers. instead, we use ugly asm to wrap and
convert the calling convention. presumably this works with every
compiler anyone could potentially want to use.
| Rich Felker | 2011-03-25 | 1 | -0/+2 |
| * | syscall overhaul part two - unify public and internal syscall interface•••with this patch, the syscallN() functions are no longer needed; a
variadic syscall() macro allows syscalls with anywhere from 0 to 6
arguments to be made with a single macro name. also, manually casting
each non-integer argument with (long) is no longer necessary; the
casts are hidden in the macros.
some source files which depended on being able to define the old macro
SYSCALL_RETURNS_ERRNO have been modified to directly use __syscall()
instead of syscall(). references to SYSCALL_SIGSET_SIZE and SYSCALL_LL
have also been changed.
x86_64 has not been tested, and may need a follow-up commit to fix any
minor bugs/oversights.
| Rich Felker | 2011-03-19 | 1 | -1/+17 |
| * | add some ioctl stuff to sys/mount.h | Rich Felker | 2011-03-19 | 1 | -0/+18 |
| * | overhaul syscall interface•••this commit shuffles around the location of syscall definitions so
that we can make a syscall() library function with both SYS_* and
__NR_* style syscall names available to user applications, provides
the syscall() library function, and optimizes the code that performs
the actual inline syscalls in the library itself.
previously on i386 when built as PIC (shared library), syscalls were
incurring bus lock (lock prefix) overhead at entry and exit, due to
the way the ebx register was being loaded (xchg instruction with a
memory operand). now the xchg takes place between two registers.
further cleanup to arch/$(ARCH)/syscall.h is planned.
| Rich Felker | 2011-03-19 | 1 | -0/+16 |
| * | some linux headers useful from user apps.•••i'm still not sure whether it's a good idea to include or use any of
these, but i'll add them for now. it may make more sense to just add
official kernel headers to the include path for compiling programs
that need them.
| Rich Felker | 2011-03-18 | 3 | -0/+550 |
| * | various legacy and linux-specific stuff•••this commit is part of an effort to make more of busybox work
out-of-the-box.
| Rich Felker | 2011-03-18 | 4 | -1/+115 |
| * | implement [v]swprintf | Rich Felker | 2011-03-18 | 1 | -2/+2 |
| * | implement robust mutexes•••some of this code should be cleaned up, e.g. using macros for some of
the bit flags, masks, etc. nonetheless, the code is believed to be
working and correct at this point.
| Rich Felker | 2011-03-17 | 1 | -0/+1 |
| * | remove some old cruft from sys/types.h | Rich Felker | 2011-03-14 | 1 | -1/+0 |
| * | pthread.h needs clockid_t•••actually it gets this from time.h if _POSIX_C_SOURCE or any other
feature test macros are defined, but it breaks if they're not.
| Rich Felker | 2011-03-12 | 1 | -0/+1 |
| * | missing const in some pthread_attr_* prototypes | Rich Felker | 2011-03-11 | 1 | -8/+8 |
| * | fix sem_open and sem_close to obey posix semantics•••multiple opens of the same named semaphore must return the same
pointer, and only the last close can unmap it. thus the ugly global
state keeping track of mappings. the maximum number of distinct named
semaphores that can be opened is limited sufficiently small that the
linear searches take trivial time, especially compared to the syscall
overhead of these functions.
| Rich Felker | 2011-03-10 | 1 | -0/+1 |
| * | fix typos in dirent.h | Rich Felker | 2011-03-08 | 1 | -2/+2 |
| * | fcntl.h should make availabel the mode constants from sys/stat.h•••also remove some legacy nonsense that crept in.
| Rich Felker | 2011-03-08 | 2 | -8/+20 |
| * | add macros for use with d_type extension field in dirent | Rich Felker | 2011-03-07 | 1 | -0/+14 |
| * | add prototypes for pthread_condattr_* and pthread_rwlockattr_* | Rich Felker | 2011-03-07 | 1 | -0/+12 |
| * | preliminaries to adding POSIX semaphores | Rich Felker | 2011-03-03 | 2 | -1/+8 |
| * | namespace cleanup in sys/mman.h | Rich Felker | 2011-03-03 | 1 | -1/+3 |
| * | implement futimens and utimensat | Rich Felker | 2011-02-27 | 1 | -0/+3 |
| * | cleanup namespace in sys/time.h | Rich Felker | 2011-02-27 | 1 | -4/+5 |
| * | implement fexecve | Rich Felker | 2011-02-27 | 1 | -0/+1 |
| * | fix missing prototype for strsignal | Rich Felker | 2011-02-26 | 1 | -0/+1 |
| * | apply feature test protection to memccpy | Rich Felker | 2011-02-24 | 1 | -1/+4 |
| * | prototypes for GNU asprintf/vasprintf | Rich Felker | 2011-02-20 | 1 | -0/+2 |
| * | include sys/sysmacros.h from sys/types.h when _GNU_SOURCE is defined | Rich Felker | 2011-02-20 | 1 | -0/+1 |
| * | fix typo in inotify structure | Rich Felker | 2011-02-20 | 1 | -1/+1 |
| * | make real symbols for the legacy (nonstandardized) utmp functions•••this is needed in the long term for ABI compatibility anyway, and in
the immediate, it helps with building broken programs like GNU screen
that try to prototype the functions themselves rather than using the
header.
| Rich Felker | 2011-02-20 | 1 | -6/+15 |
| * | resolve some header namespace non-issues•••after re-reading 2.2.2 of POSIX 2008, all of these are in the correct
reserved namespaces and do not need protection.
| Rich Felker | 2011-02-20 | 1 | -2/+0 |
| * | move the GNU siginfo renaming so it doesn't lead to mismatching names | Rich Felker | 2011-02-20 | 1 | -1/+4 |
| * | make sys/param.h not depend on PATH_MAX and NAME_MAX•••this is a nonstandard header used only by backwards programs, but for
some reason it's extremely popular. the recent namespace cleanup fixes
broke it, because PATH_MAX and NAME_MAX will not be defined unless an
approriate feature test macro has been defined. moreover, it's too
late to just #define _GNU_SOURCE in param.h, since limits.h may have
already been included.
let's just hard-code standard values and be done with it.
| Rich Felker | 2011-02-20 | 1 | -2/+2 |
| * | fix typo in wordexp.h (note that the function is still unimplemented) | Rich Felker | 2011-02-19 | 1 | -1/+1 |
| * | add syscall wrappers for inotify | Rich Felker | 2011-02-19 | 1 | -0/+55 |
