Lines Matching full:locked

45 function allows sections of a file to be locked with advisory-mode locks.
48 from other processes which attempt to lock the locked file section will
71 unlock locked sections
91 argument is the number of contiguous bytes to be locked or
93 The section to be locked or unlocked starts at the current
102 file offset is locked (that is, from the current offset through the
105 The sections locked with
110 locked section for the same process.
112 locked sections would occur, the sections are combined into a single
113 locked section.
125 makes the function fail if the section is already locked by another
132 requests release (wholly or in part) one or more locked sections
134 Locked sections will be unlocked starting
138 When all of a locked section
140 unlocked falls within a locked section), the remaining portions of
141 that section are still locked by the process.
143 portion of a locked section will cause the remaining locked beginning
144 and end portions to become two separate locked sections.
161 A potential for deadlock occurs if a process controlling a locked
162 region is put to sleep by attempting to lock the locked region of
165 locked region is unlocked would cause a deadlock and fails with an
179 If a file is locked by a process through
181 any record within the file will be seen as locked
205 and the section is already locked by another process.
255 of locked regions in the system exceeding a system-imposed limit.