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author | orivej <orivej@yandex-team.ru> | 2022-02-10 16:44:49 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:44:49 +0300 |
commit | 718c552901d703c502ccbefdfc3c9028d608b947 (patch) | |
tree | 46534a98bbefcd7b1f3faa5b52c138ab27db75b7 /contrib/tools/cython/Cython/Includes/posix/mman.pxd | |
parent | e9656aae26e0358d5378e5b63dcac5c8dbe0e4d0 (diff) | |
download | ydb-718c552901d703c502ccbefdfc3c9028d608b947.tar.gz |
Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/tools/cython/Cython/Includes/posix/mman.pxd')
-rw-r--r-- | contrib/tools/cython/Cython/Includes/posix/mman.pxd | 198 |
1 files changed, 99 insertions, 99 deletions
diff --git a/contrib/tools/cython/Cython/Includes/posix/mman.pxd b/contrib/tools/cython/Cython/Includes/posix/mman.pxd index c810f431b3..483547621a 100644 --- a/contrib/tools/cython/Cython/Includes/posix/mman.pxd +++ b/contrib/tools/cython/Cython/Includes/posix/mman.pxd @@ -1,99 +1,99 @@ -# http://pubs.opengroup.org/onlinepubs/009695399/basedefs/sys/mman.h.html - -from posix.types cimport off_t, mode_t - -cdef extern from "<sys/mman.h>" nogil: - enum: PROT_EXEC # protection bits for mmap/mprotect - enum: PROT_READ - enum: PROT_WRITE - enum: PROT_NONE - - enum: MAP_PRIVATE # flag bits for mmap - enum: MAP_SHARED - enum: MAP_FIXED - enum: MAP_ANON # These three are not in POSIX, but are - enum: MAP_ANONYMOUS # fairly common in spelling/semantics - enum: MAP_STACK - - enum: MAP_LOCKED # Typically available only on Linux - enum: MAP_HUGETLB - enum: MAP_POPULATE - enum: MAP_NORESERVE - enum: MAP_GROWSDOWN - - enum: MAP_NOCORE # Typically available only on BSD - enum: MAP_NOSYNC - - void *MAP_FAILED - - void *mmap(void *addr, size_t Len, int prot, int flags, int fd, off_t off) - int munmap(void *addr, size_t Len) - int mprotect(void *addr, size_t Len, int prot) - - enum: MS_ASYNC - enum: MS_SYNC - enum: MS_INVALIDATE - int msync(void *addr, size_t Len, int flags) - - enum: POSIX_MADV_NORMAL # POSIX advice flags - enum: POSIX_MADV_SEQUENTIAL - enum: POSIX_MADV_RANDOM - enum: POSIX_MADV_WILLNEED - enum: POSIX_MADV_DONTNEED - int posix_madvise(void *addr, size_t Len, int advice) - - enum: MCL_CURRENT - enum: MCL_FUTURE - int mlock(const void *addr, size_t Len) - int munlock(const void *addr, size_t Len) - int mlockall(int flags) - int munlockall() - # Linux-specific - enum: MLOCK_ONFAULT - enum: MCL_ONFAULT - int mlock2(const void *addr, size_t len, int flags) - - int shm_open(const char *name, int oflag, mode_t mode) - int shm_unlink(const char *name) - - # often available - enum: MADV_NORMAL # pre-POSIX advice flags; should translate 1-1 to POSIX_* - enum: MADV_RANDOM # but in practice it is not always the same. - enum: MADV_SEQUENTIAL - enum: MADV_WILLNEED - enum: MADV_DONTNEED - enum: MADV_REMOVE # other pre-POSIX advice flags; often available - enum: MADV_DONTFORK - enum: MADV_DOFORK - enum: MADV_HWPOISON - enum: MADV_MERGEABLE, - enum: MADV_UNMERGEABLE - enum: MADV_SOFT_OFFLINE - enum: MADV_HUGEPAGE - enum: MADV_NOHUGEPAGE - enum: MADV_DONTDUMP - enum: MADV_DODUMP - enum: MADV_FREE - enum: MADV_WIPEONFORK - enum: MADV_KEEPONFORK - int madvise(void *addr, size_t Len, int advice) - - # sometimes available - int mincore(void *addr, size_t Len, unsigned char *vec) - - # These two are Linux specific but sometimes very efficient - void *mremap(void *old_addr, size_t old_len, size_t new_len, int flags, ...) - int remap_file_pages(void *addr, size_t Len, int prot, - size_t pgoff, int flags) - - # The rare but standardized typed memory option - enum: POSIX_TYPED_MEM_ALLOCATE - enum: POSIX_TYPED_MEM_ALLOCATE_CONTIG - enum: POSIX_TYPED_MEM_MAP_ALLOCATABLE - int posix_typed_mem_open(const char *name, int oflag, int tflag) - int posix_mem_offset(const void *addr, size_t Len, off_t *off, - size_t *contig_len, int *fildes) - - cdef struct posix_typed_mem_info: - size_t posix_tmi_length - int posix_typed_mem_get_info(int fildes, posix_typed_mem_info *info) +# http://pubs.opengroup.org/onlinepubs/009695399/basedefs/sys/mman.h.html + +from posix.types cimport off_t, mode_t + +cdef extern from "<sys/mman.h>" nogil: + enum: PROT_EXEC # protection bits for mmap/mprotect + enum: PROT_READ + enum: PROT_WRITE + enum: PROT_NONE + + enum: MAP_PRIVATE # flag bits for mmap + enum: MAP_SHARED + enum: MAP_FIXED + enum: MAP_ANON # These three are not in POSIX, but are + enum: MAP_ANONYMOUS # fairly common in spelling/semantics + enum: MAP_STACK + + enum: MAP_LOCKED # Typically available only on Linux + enum: MAP_HUGETLB + enum: MAP_POPULATE + enum: MAP_NORESERVE + enum: MAP_GROWSDOWN + + enum: MAP_NOCORE # Typically available only on BSD + enum: MAP_NOSYNC + + void *MAP_FAILED + + void *mmap(void *addr, size_t Len, int prot, int flags, int fd, off_t off) + int munmap(void *addr, size_t Len) + int mprotect(void *addr, size_t Len, int prot) + + enum: MS_ASYNC + enum: MS_SYNC + enum: MS_INVALIDATE + int msync(void *addr, size_t Len, int flags) + + enum: POSIX_MADV_NORMAL # POSIX advice flags + enum: POSIX_MADV_SEQUENTIAL + enum: POSIX_MADV_RANDOM + enum: POSIX_MADV_WILLNEED + enum: POSIX_MADV_DONTNEED + int posix_madvise(void *addr, size_t Len, int advice) + + enum: MCL_CURRENT + enum: MCL_FUTURE + int mlock(const void *addr, size_t Len) + int munlock(const void *addr, size_t Len) + int mlockall(int flags) + int munlockall() + # Linux-specific + enum: MLOCK_ONFAULT + enum: MCL_ONFAULT + int mlock2(const void *addr, size_t len, int flags) + + int shm_open(const char *name, int oflag, mode_t mode) + int shm_unlink(const char *name) + + # often available + enum: MADV_NORMAL # pre-POSIX advice flags; should translate 1-1 to POSIX_* + enum: MADV_RANDOM # but in practice it is not always the same. + enum: MADV_SEQUENTIAL + enum: MADV_WILLNEED + enum: MADV_DONTNEED + enum: MADV_REMOVE # other pre-POSIX advice flags; often available + enum: MADV_DONTFORK + enum: MADV_DOFORK + enum: MADV_HWPOISON + enum: MADV_MERGEABLE, + enum: MADV_UNMERGEABLE + enum: MADV_SOFT_OFFLINE + enum: MADV_HUGEPAGE + enum: MADV_NOHUGEPAGE + enum: MADV_DONTDUMP + enum: MADV_DODUMP + enum: MADV_FREE + enum: MADV_WIPEONFORK + enum: MADV_KEEPONFORK + int madvise(void *addr, size_t Len, int advice) + + # sometimes available + int mincore(void *addr, size_t Len, unsigned char *vec) + + # These two are Linux specific but sometimes very efficient + void *mremap(void *old_addr, size_t old_len, size_t new_len, int flags, ...) + int remap_file_pages(void *addr, size_t Len, int prot, + size_t pgoff, int flags) + + # The rare but standardized typed memory option + enum: POSIX_TYPED_MEM_ALLOCATE + enum: POSIX_TYPED_MEM_ALLOCATE_CONTIG + enum: POSIX_TYPED_MEM_MAP_ALLOCATABLE + int posix_typed_mem_open(const char *name, int oflag, int tflag) + int posix_mem_offset(const void *addr, size_t Len, off_t *off, + size_t *contig_len, int *fildes) + + cdef struct posix_typed_mem_info: + size_t posix_tmi_length + int posix_typed_mem_get_info(int fildes, posix_typed_mem_info *info) |