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* | some linux headers useful from user apps. | Rich Felker | 2011-03-18 | 3 | -0/+550 | |
| | | | | | | | 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. | |||||
* | various legacy and linux-specific stuff | Rich Felker | 2011-03-18 | 4 | -1/+115 | |
| | | | | | this commit is part of an effort to make more of busybox work out-of-the-box. | |||||
* | implement [v]swprintf | Rich Felker | 2011-03-18 | 1 | -2/+2 | |
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* | implement robust mutexes | Rich Felker | 2011-03-17 | 1 | -0/+1 | |
| | | | | | | 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. | |||||
* | remove some old cruft from sys/types.h | Rich Felker | 2011-03-14 | 1 | -1/+0 | |
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* | pthread.h needs clockid_t | Rich Felker | 2011-03-12 | 1 | -0/+1 | |
| | | | | | 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. | |||||
* | missing const in some pthread_attr_* prototypes | Rich Felker | 2011-03-11 | 1 | -8/+8 | |
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* | fix sem_open and sem_close to obey posix semantics | Rich Felker | 2011-03-10 | 1 | -0/+1 | |
| | | | | | | | | | 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. | |||||
* | fix typos in dirent.h | Rich Felker | 2011-03-08 | 1 | -2/+2 | |
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* | fcntl.h should make availabel the mode constants from sys/stat.h | Rich Felker | 2011-03-08 | 2 | -8/+20 | |
| | | | | also remove some legacy nonsense that crept in. | |||||
* | add macros for use with d_type extension field in dirent | Rich Felker | 2011-03-07 | 1 | -0/+14 | |
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* | add prototypes for pthread_condattr_* and pthread_rwlockattr_* | Rich Felker | 2011-03-07 | 1 | -0/+12 | |
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* | preliminaries to adding POSIX semaphores | Rich Felker | 2011-03-03 | 2 | -1/+8 | |
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* | namespace cleanup in sys/mman.h | Rich Felker | 2011-03-03 | 1 | -1/+3 | |
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* | implement futimens and utimensat | Rich Felker | 2011-02-27 | 1 | -0/+3 | |
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* | cleanup namespace in sys/time.h | Rich Felker | 2011-02-27 | 1 | -4/+5 | |
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* | implement fexecve | Rich Felker | 2011-02-27 | 1 | -0/+1 | |
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* | fix missing prototype for strsignal | Rich Felker | 2011-02-26 | 1 | -0/+1 | |
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* | apply feature test protection to memccpy | Rich Felker | 2011-02-24 | 1 | -1/+4 | |
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* | prototypes for GNU asprintf/vasprintf | Rich Felker | 2011-02-20 | 1 | -0/+2 | |
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* | include sys/sysmacros.h from sys/types.h when _GNU_SOURCE is defined | Rich Felker | 2011-02-20 | 1 | -0/+1 | |
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* | fix typo in inotify structure | Rich Felker | 2011-02-20 | 1 | -1/+1 | |
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* | make real symbols for the legacy (nonstandardized) utmp functions | Rich Felker | 2011-02-20 | 1 | -6/+15 | |
| | | | | | | | 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. | |||||
* | resolve some header namespace non-issues | Rich Felker | 2011-02-20 | 1 | -2/+0 | |
| | | | | | after re-reading 2.2.2 of POSIX 2008, all of these are in the correct reserved namespaces and do not need protection. | |||||
* | move the GNU siginfo renaming so it doesn't lead to mismatching names | Rich Felker | 2011-02-20 | 1 | -1/+4 | |
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* | make sys/param.h not depend on PATH_MAX and NAME_MAX | Rich Felker | 2011-02-20 | 1 | -2/+2 | |
| | | | | | | | | | | | 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. | |||||
* | fix typo in wordexp.h (note that the function is still unimplemented) | Rich Felker | 2011-02-19 | 1 | -1/+1 | |
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* | add syscall wrappers for inotify | Rich Felker | 2011-02-19 | 1 | -0/+55 | |
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* | prototype wait3 and wait4 | Rich Felker | 2011-02-19 | 2 | -3/+6 | |
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* | prototypes for brk and sbrk | Rich Felker | 2011-02-19 | 1 | -0/+2 | |
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* | support the ugly and deprecated ucontext and sigcontext header stuff... | Rich Felker | 2011-02-18 | 1 | -20/+3 | |
| | | | | | | | | | | | | | | only the structures, not the functions from ucontext.h, are supported at this point. the main goal of this commit is to make modern gcc with dwarf2 unwinding build without errors. honestly, it probably doesn't matter how we define these as long as they have members with the right names to prevent errors while compiling libgcc. the only time they will be used is for propagating exceptions across signal-handler boundaries, which invokes undefined behavior anyway. but as-is, they're probably correct and may be useful to various low-level applications dealing with virtualization, jit code generation, and so on... | |||||
* | add pthread_atfork interface | Rich Felker | 2011-02-18 | 1 | -0/+2 | |
| | | | | | | | | | note that this presently does not handle consistency of the libc's own global state during forking. as per POSIX 2008, if the parent process was threaded, the child process may only call async-signal-safe functions until one of the exec-family functions is called, so the current behavior is believed to be conformant even if non-ideal. it may be improved at some later time. | |||||
* | add portable lchown (trivial to support and a few ancient things want it..) | Rich Felker | 2011-02-17 | 1 | -0/+3 | |
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* | reorganize pthread data structures and move the definitions to alltypes.h | Rich Felker | 2011-02-17 | 2 | -45/+26 | |
| | | | | | | | | this allows sys/types.h to provide the pthread types, as required by POSIX. this design also facilitates forcing ABI-compatible sizes in the arch-specific alltypes.h, while eliminating the need for developers changing the internals of the pthread types to poke around with arch-specific headers they may not be able to test. | |||||
* | ucontext is no longer in the standard, so use gnu-friendly struct name | Rich Felker | 2011-02-16 | 1 | -2/+2 | |
| | | | | | note that this header is still bogus and needs a lot of work and factoring into arch-dependent parts... | |||||
* | some gnu software wrongly uses "struct siginfo" instead of siginfo_t... | Rich Felker | 2011-02-16 | 1 | -0/+1 | |
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* | add to pthread.h: pthread_mutex_timedlock and sched.h, time.h | Rich Felker | 2011-02-16 | 1 | -1/+3 | |
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* | move stdio stuff that's not arch-specific out of bits | Rich Felker | 2011-02-15 | 1 | -1/+9 | |
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* | fix the types of some integer constant limits in headers | Rich Felker | 2011-02-15 | 1 | -1/+1 | |
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* | fix missing EXIT_* in stdlib.h after header cleanup | Rich Felker | 2011-02-15 | 1 | -3/+3 | |
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* | feature test support in unistd.h | Rich Felker | 2011-02-15 | 1 | -23/+27 | |
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* | prototype for gnu strcasestr (currently a stub) | Rich Felker | 2011-02-15 | 1 | -0/+1 | |
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* | fix another error from header cleanup, missing size_t in time.h | Rich Felker | 2011-02-15 | 1 | -1/+1 | |
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* | fix broken signal.h from header cleanup | Rich Felker | 2011-02-15 | 1 | -2/+2 | |
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* | fix some type leakage (timer_t) from x86_64 commit | Rich Felker | 2011-02-15 | 1 | -1/+0 | |
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* | Port musl to x86-64. One giant commit! | Nicholas J. Kain | 2011-02-15 | 1 | -0/+1 | |
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* | split off arch-specific stdarg.h stuff | Rich Felker | 2011-02-15 | 1 | -15/+1 | |
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* | preparing build system to handle ports - step 1 | Rich Felker | 2011-02-15 | 28 | -1497/+0 | |
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* | add previously-missing ios646.h v0.5.9 | Rich Felker | 2011-02-14 | 1 | -0/+20 | |
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* | more header cleanup and conformance fixes - string.h | Rich Felker | 2011-02-14 | 1 | -7/+12 | |
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