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Viewing changes to bzrlib/_dirstate_helpers_pyx.pyx

  • Committer: Andrew Bennetts
  • Date: 2010-01-15 03:58:20 UTC
  • mfrom: (4963 +trunk)
  • mto: (4973.1.1 integration)
  • mto: This revision was merged to the branch mainline in revision 4975.
  • Revision ID: andrew.bennetts@canonical.com-20100115035820-ilb3t36swgzq6v1l
Merge lp:bzr.

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bzrlib/_dirstate_helpers_pyx.pyx
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    # void *memrchr(void *s, int c, size_t len)
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cdef void* _my_memrchr(void *s, int c, size_t n):
 
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cdef void* _my_memrchr(void *s, int c, size_t n): # cannot_raise
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    # memrchr seems to be a GNU extension, so we have to implement it ourselves
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    cdef char *pos
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    cdef char *start
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    return PyString_FromStringAndSize(s, size)
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cdef int _is_aligned(void *ptr):
 
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cdef int _is_aligned(void *ptr): # cannot_raise
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    """Is this pointer aligned to an integer size offset?
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    :return: 1 if this pointer is aligned, 0 otherwise.
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    return ((<intptr_t>ptr) & ((sizeof(int))-1)) == 0
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cdef int _cmp_by_dirs(char *path1, int size1, char *path2, int size2):
 
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cdef int _cmp_by_dirs(char *path1, int size1, char *path2, int size2): # cannot_raise
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    cdef unsigned char *cur1
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    cdef unsigned char *cur2
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    cdef unsigned char *end1
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cdef int _cmp_path_by_dirblock_intern(char *path1, int path1_len,
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                                      char *path2, int path2_len):
 
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                                      char *path2, int path2_len): # cannot_raise
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    """Compare two paths by what directory they are in.
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    see ``_cmp_path_by_dirblock`` for details.
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    state._dirblock_state = DirState.IN_MEMORY_UNMODIFIED
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cdef int minikind_from_mode(int mode):
 
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cdef int minikind_from_mode(int mode): # cannot_raise
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    # in order of frequency:
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    if S_ISREG(mode):
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        return c"f"
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    return link_or_sha1
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cdef char _minikind_from_string(object string):
 
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# TODO: Do we want to worry about exceptions here?
 
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cdef char _minikind_from_string(object string) except? -1:
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    """Convert a python string to a char."""
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    return PyString_AsString(string)[0]
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    raise KeyError(PyString_FromStringAndSize(_minikind, 1))
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cdef int _versioned_minikind(char minikind):
 
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cdef int _versioned_minikind(char minikind): # cannot_raise
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    """Return non-zero if minikind is in fltd"""
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    return (minikind == c'f' or
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            minikind == c'd' or
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    def iter_changes(self):
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        return self
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    cdef void _gather_result_for_consistency(self, result):
 
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    cdef int _gather_result_for_consistency(self, result) except -1:
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        """Check a result we will yield to make sure we are consistent later.
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        This gathers result's parents into a set to output later.
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        :param result: A result tuple.
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        """
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        if not self.partial or not result[0]:
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            return
 
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            return 0
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        self.seen_ids.add(result[0])
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        new_path = result[1][1]
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        if new_path:
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            # Add the root directory which parent_directories does not
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            # provide.
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            self.search_specific_file_parents.add('')
 
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        return 0
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    cdef void _update_current_block(self):
 
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    cdef int _update_current_block(self) except -1:
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        if (self.block_index < len(self.state._dirblocks) and
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            osutils.is_inside(self.current_root, self.state._dirblocks[self.block_index][0])):
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            self.current_block = self.state._dirblocks[self.block_index]
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        else:
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            self.current_block = None
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            self.current_block_list = None
 
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        return 0
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    def __next__(self):
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        # Simple thunk to allow tail recursion without pyrex confusion