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Diffstat (limited to 'docs/mmap.rb')
-rw-r--r-- | docs/mmap.rb | 320 |
1 files changed, 320 insertions, 0 deletions
diff --git a/docs/mmap.rb b/docs/mmap.rb new file mode 100644 index 0000000..ba00571 --- /dev/null +++ b/docs/mmap.rb @@ -0,0 +1,320 @@ +# The Mmap class implement memory-mapped file objects +# +# === WARNING +# === The variables $' and $` are not available with gsub! and sub! +class Mmap +include Comparable +include Enumerable +class << self + +#disable paging of all pages mapped. <em>flag</em> can be +#<em>Mmap::MCL_CURRENT</em> or <em>Mmap::MCL_FUTURE</em> +# +def lockall(flag) +end + +#create a new Mmap object +# +#* <em>file</em> +# Pathname of the file, if <em>nil</em> is given an anonymous map +# is created <em>Mmanp::MAP_ANON</em> +# +#* <em>mode</em> +# Mode to open the file, it can be "r", "w", "rw", "a" +# +#* <em>protection</em> +# specify the nature of the mapping +# +# * <em>Mmap::MAP_SHARED</em> +# Creates a mapping that's shared with all other processes +# mapping the same areas of the file. +# The default value is <em>Mmap::MAP_SHARED</em> +# +# * <em>Mmap::MAP_PRIVATE</em> +# Creates a private copy-on-write mapping, so changes to the +# contents of the mmap object will be private to this process +# +#* <em>options</em> +# Hash. If one of the options <em>length</em> or <em>offset</em> +# is specified it will not possible to modify the size of +# the mapped file. +# +# * <em>length</em> +# Maps <em>length</em> bytes from the file +# +# * <em>offset</em> +# The mapping begin at <em>offset</em> +# +# * <em>advice</em> +# The type of the access (see #madvise) +# +# +def new(file, mode = "r", protection = Mmap::MAP_SHARED, options = {}) +end + +#reenable paging +# +def unlockall +end +end + +#add <em>count</em> bytes to the file (i.e. pre-extend the file) +# +def extend(count) +end + +#<em>advice</em> can have the value <em>Mmap::MADV_NORMAL</em>, +#<em>Mmap::MADV_RANDOM</em>, <em>Mmap::MADV_SEQUENTIAL</em>, +#<em>Mmap::MADV_WILLNEED</em>, <em>Mmap::MADV_DONTNEED</em> +# +def madvise(advice) +end + +#change the mode, value must be "r", "w" or "rw" +# +def mprotect(mode) +end + +#disable paging +# +def mlock +end + +#flush the file +# +def msync +end +#same than <em> msync</em> +def flush +end + +#reenable paging +# +def munlock +end + +#terminate the association +# +#=== Other methods with the same syntax than for the class String +# +# +def munmap +end + +# +def self == other +end + +# +def self > other +end + +# +def self >= other +end + +# +def self < other +end + +# +def self <= other +end + +# +def self === other +end + +# +def self << other +end + +# +def self =~ other +end + +# +def self[nth] +end + +# +def self[start..last] +end + +# +def self[start, length] +end + +# +def self[nth] = val +end + +# +def self[start..last] = val +end + +# +def self[start, len] = val +end + +# +def self <=> other +end + +# +def <<(other) +end + +# +def casecmp(other) >= 1.7.1 +end + +# +def concat(other) +end + +# +def capitalize! +end + +# +def chop! +end + +# +def chomp!([rs]) +end + +# +def count(o1 [, o2, ...]) +end + +# +def crypt(salt) +end + +# +def delete!(str) +end + +# +def downcase! +end + +# +def each_byte +yield char +end + +# +def each([rs]) +yield line +end + +# +def each_line([rs]) +yield line +end + +# +def empty? +end + +# +def freeze +end + +# +def frozen +end + +# +def gsub!(pattern, replace) +end + +# +def gsub!(pattern) +yield str +end + +# +def include?(other) +end + +# +def index(substr[, pos]) +end + +# +def insert(index, str) >= 1.7.1 +end + +# +def length +end + +# +def reverse! +end + +# +def rindex(substr[, pos]) +end + +# +def scan(pattern) +end + +# +def scan(pattern) +yield str +end + +# +def size +end + +# +def slice +end + +# +def slice! +end + +# +def split([sep[, limit]]) +end + +# +def squeeze!([str]) +end + +# +def strip! +end + +# +def sub!(pattern, replace) +end + +# +def sub!(pattern) +yield str +end + +# +def sum([bits]) +end + +# +def swapcase! +end + +# +def tr!(search, replace) +end + +# +def tr_s!(search, replace) +end |